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platform_build_soong
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platform_build_soong/apex/apex_test.go

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// Copyright 2018 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package apex
import (
"fmt"
"io/ioutil"
"os"
"path"
"path/filepath"
"reflect"
"regexp"
"sort"
"strings"
"testing"
"github.com/google/blueprint/proptools"
"android/soong/android"
"android/soong/bpf"
"android/soong/cc"
"android/soong/dexpreopt"
prebuilt_etc "android/soong/etc"
"android/soong/java"
"android/soong/rust"
"android/soong/sh"
)
var buildDir string
// names returns name list from white space separated string
func names(s string) (ns []string) {
for _, n := range strings.Split(s, " ") {
if len(n) > 0 {
ns = append(ns, n)
}
}
return
}
func testApexError(t *testing.T, pattern, bp string, handlers ...testCustomizer) {
t.Helper()
ctx, config := testApexContext(t, bp, handlers...)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
_, errs = ctx.PrepareBuildActions(config)
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
t.Fatalf("missing expected error %q (0 errors are returned)", pattern)
}
func testApex(t *testing.T, bp string, handlers ...testCustomizer) *android.TestContext {
t.Helper()
ctx, config := testApexContext(t, bp, handlers...)
_, errs := ctx.ParseBlueprintsFiles(".")
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
android.FailIfErrored(t, errs)
return ctx
}
type testCustomizer func(fs map[string][]byte, config android.Config)
func withFiles(files map[string][]byte) testCustomizer {
return func(fs map[string][]byte, config android.Config) {
for k, v := range files {
fs[k] = v
}
}
}
func withTargets(targets map[android.OsType][]android.Target) testCustomizer {
return func(fs map[string][]byte, config android.Config) {
for k, v := range targets {
config.Targets[k] = v
}
}
}
// withNativeBridgeTargets sets configuration with targets including:
// - X86_64 (primary)
// - X86 (secondary)
// - Arm64 on X86_64 (native bridge)
// - Arm on X86 (native bridge)
func withNativeBridgeEnabled(_ map[string][]byte, config android.Config) {
config.Targets[android.Android] = []android.Target{
{Os: android.Android, Arch: android.Arch{ArchType: android.X86_64, ArchVariant: "silvermont", Abi: []string{"arm64-v8a"}},
NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""},
{Os: android.Android, Arch: android.Arch{ArchType: android.X86, ArchVariant: "silvermont", Abi: []string{"armeabi-v7a"}},
NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""},
{Os: android.Android, Arch: android.Arch{ArchType: android.Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}},
NativeBridge: android.NativeBridgeEnabled, NativeBridgeHostArchName: "x86_64", NativeBridgeRelativePath: "arm64"},
{Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}},
NativeBridge: android.NativeBridgeEnabled, NativeBridgeHostArchName: "x86", NativeBridgeRelativePath: "arm"},
}
}
func withManifestPackageNameOverrides(specs []string) testCustomizer {
return func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.ManifestPackageNameOverrides = specs
}
}
func withBinder32bit(_ map[string][]byte, config android.Config) {
config.TestProductVariables.Binder32bit = proptools.BoolPtr(true)
}
func withUnbundledBuild(_ map[string][]byte, config android.Config) {
config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true)
}
func testApexContext(_ *testing.T, bp string, handlers ...testCustomizer) (*android.TestContext, android.Config) {
bp = bp + `
filegroup {
name: "myapex-file_contexts",
srcs: [
"system/sepolicy/apex/myapex-file_contexts",
],
}
`
bp = bp + cc.GatherRequiredDepsForTest(android.Android)
bp = bp + rust.GatherRequiredDepsForTest()
bp = bp + java.GatherRequiredDepsForTest()
fs := map[string][]byte{
"a.java": nil,
"PrebuiltAppFoo.apk": nil,
"PrebuiltAppFooPriv.apk": nil,
"build/make/target/product/security": nil,
"apex_manifest.json": nil,
"AndroidManifest.xml": nil,
"system/sepolicy/apex/myapex-file_contexts": nil,
"system/sepolicy/apex/myapex.updatable-file_contexts": nil,
"system/sepolicy/apex/myapex2-file_contexts": nil,
"system/sepolicy/apex/otherapex-file_contexts": nil,
"system/sepolicy/apex/com.android.vndk-file_contexts": nil,
"system/sepolicy/apex/com.android.vndk.current-file_contexts": nil,
"mylib.cpp": nil,
"mytest.cpp": nil,
"mytest1.cpp": nil,
"mytest2.cpp": nil,
"mytest3.cpp": nil,
"myprebuilt": nil,
"my_include": nil,
"foo/bar/MyClass.java": nil,
"prebuilt.jar": nil,
"prebuilt.so": nil,
"vendor/foo/devkeys/test.x509.pem": nil,
"vendor/foo/devkeys/test.pk8": nil,
"testkey.x509.pem": nil,
"testkey.pk8": nil,
"testkey.override.x509.pem": nil,
"testkey.override.pk8": nil,
"vendor/foo/devkeys/testkey.avbpubkey": nil,
"vendor/foo/devkeys/testkey.pem": nil,
"NOTICE": nil,
"custom_notice": nil,
"custom_notice_for_static_lib": nil,
"testkey2.avbpubkey": nil,
"testkey2.pem": nil,
"myapex-arm64.apex": nil,
"myapex-arm.apex": nil,
"myapex.apks": nil,
"frameworks/base/api/current.txt": nil,
"framework/aidl/a.aidl": nil,
"build/make/core/proguard.flags": nil,
"build/make/core/proguard_basic_keeps.flags": nil,
"dummy.txt": nil,
"baz": nil,
"bar/baz": nil,
"testdata/baz": nil,
"AppSet.apks": nil,
"foo.rs": nil,
"libfoo.jar": nil,
"libbar.jar": nil,
}
cc.GatherRequiredFilesForTest(fs)
for _, handler := range handlers {
// The fs now needs to be populated before creating the config, call handlers twice
// for now, once to get any fs changes, and later after the config was created to
// set product variables or targets.
tempConfig := android.TestArchConfig(buildDir, nil, bp, fs)
handler(fs, tempConfig)
}
config := android.TestArchConfig(buildDir, nil, bp, fs)
config.TestProductVariables.DeviceVndkVersion = proptools.StringPtr("current")
config.TestProductVariables.DefaultAppCertificate = proptools.StringPtr("vendor/foo/devkeys/test")
config.TestProductVariables.CertificateOverrides = []string{"myapex_keytest:myapex.certificate.override"}
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("Q")
config.TestProductVariables.Platform_sdk_final = proptools.BoolPtr(false)
config.TestProductVariables.Platform_version_active_codenames = []string{"Q"}
config.TestProductVariables.Platform_vndk_version = proptools.StringPtr("VER")
for _, handler := range handlers {
// The fs now needs to be populated before creating the config, call handlers twice
// for now, earlier to get any fs changes, and now after the config was created to
// set product variables or targets.
tempFS := map[string][]byte{}
handler(tempFS, config)
}
ctx := android.NewTestArchContext(config)
// from android package
android.RegisterPackageBuildComponents(ctx)
ctx.PreArchMutators(android.RegisterVisibilityRuleChecker)
ctx.RegisterModuleType("apex", BundleFactory)
ctx.RegisterModuleType("apex_test", testApexBundleFactory)
ctx.RegisterModuleType("apex_vndk", vndkApexBundleFactory)
ctx.RegisterModuleType("apex_key", ApexKeyFactory)
ctx.RegisterModuleType("apex_defaults", defaultsFactory)
ctx.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
ctx.RegisterModuleType("override_apex", overrideApexFactory)
ctx.RegisterModuleType("apex_set", apexSetFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
ctx.PreArchMutators(android.RegisterComponentsMutator)
android.RegisterPrebuiltMutators(ctx)
// Register these after the prebuilt mutators have been registered to match what
// happens at runtime.
ctx.PreArchMutators(android.RegisterVisibilityRuleGatherer)
ctx.PostDepsMutators(android.RegisterVisibilityRuleEnforcer)
// These must come after prebuilts and visibility rules to match runtime.
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
// These must come after override rules to match the runtime.
cc.RegisterRequiredBuildComponentsForTest(ctx)
rust.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterRequiredBuildComponentsForTest(ctx)
ctx.RegisterModuleType("cc_test", cc.TestFactory)
ctx.RegisterModuleType("vndk_prebuilt_shared", cc.VndkPrebuiltSharedFactory)
cc.RegisterVndkLibraryTxtTypes(ctx)
prebuilt_etc.RegisterPrebuiltEtcBuildComponents(ctx)
ctx.RegisterModuleType("platform_compat_config", java.PlatformCompatConfigFactory)
ctx.RegisterModuleType("sh_binary", sh.ShBinaryFactory)
ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
ctx.RegisterSingletonType("apex_keys_text", apexKeysTextFactory)
ctx.RegisterModuleType("bpf", bpf.BpfFactory)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.Register()
return ctx, config
}
func setUp() {
var err error
buildDir, err = ioutil.TempDir("", "soong_apex_test")
if err != nil {
panic(err)
}
}
func tearDown() {
_ = os.RemoveAll(buildDir)
}
// ensure that 'result' equals 'expected'
func ensureEquals(t *testing.T, result string, expected string) {
t.Helper()
if result != expected {
t.Errorf("%q != %q", expected, result)
}
}
// ensure that 'result' contains 'expected'
func ensureContains(t *testing.T, result string, expected string) {
t.Helper()
if !strings.Contains(result, expected) {
t.Errorf("%q is not found in %q", expected, result)
}
}
// ensure that 'result' contains 'expected' exactly one time
func ensureContainsOnce(t *testing.T, result string, expected string) {
t.Helper()
count := strings.Count(result, expected)
if count != 1 {
t.Errorf("%q is found %d times (expected 1 time) in %q", expected, count, result)
}
}
// ensures that 'result' does not contain 'notExpected'
func ensureNotContains(t *testing.T, result string, notExpected string) {
t.Helper()
if strings.Contains(result, notExpected) {
t.Errorf("%q is found in %q", notExpected, result)
}
}
func ensureMatches(t *testing.T, result string, expectedRex string) {
ok, err := regexp.MatchString(expectedRex, result)
if err != nil {
t.Fatalf("regexp failure trying to match %s against `%s` expression: %s", result, expectedRex, err)
return
}
if !ok {
t.Errorf("%s does not match regular expession %s", result, expectedRex)
}
}
func ensureListContains(t *testing.T, result []string, expected string) {
t.Helper()
if !android.InList(expected, result) {
t.Errorf("%q is not found in %v", expected, result)
}
}
func ensureListNotContains(t *testing.T, result []string, notExpected string) {
t.Helper()
if android.InList(notExpected, result) {
t.Errorf("%q is found in %v", notExpected, result)
}
}
func ensureListEmpty(t *testing.T, result []string) {
t.Helper()
if len(result) > 0 {
t.Errorf("%q is expected to be empty", result)
}
}
func ensureListNotEmpty(t *testing.T, result []string) {
t.Helper()
if len(result) == 0 {
t.Errorf("%q is expected to be not empty", result)
}
}
// Minimal test
func TestBasicApex(t *testing.T) {
ctx := testApex(t, `
apex_defaults {
name: "myapex-defaults",
manifest: ":myapex.manifest",
androidManifest: ":myapex.androidmanifest",
key: "myapex.key",
binaries: ["foo.rust"],
native_shared_libs: [
"mylib",
"libfoo.ffi",
],
rust_dyn_libs: ["libfoo.dylib.rust"],
multilib: {
both: {
binaries: ["foo"],
}
},
java_libs: [
"myjar",
"myjar_dex",
],
updatable: false,
}
apex {
name: "myapex",
defaults: ["myapex-defaults"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
filegroup {
name: "myapex.manifest",
srcs: ["apex_manifest.json"],
}
filegroup {
name: "myapex.androidmanifest",
srcs: ["AndroidManifest.xml"],
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: [
"mylib2",
"libbar.ffi",
],
system_shared_libs: [],
stl: "none",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_binary {
name: "foo",
srcs: ["mylib.cpp"],
compile_multilib: "both",
multilib: {
lib32: {
suffix: "32",
},
lib64: {
suffix: "64",
},
},
symlinks: ["foo_link_"],
symlink_preferred_arch: true,
system_shared_libs: [],
static_executable: true,
stl: "none",
apex_available: [ "myapex", "com.android.gki.*" ],
}
rust_binary {
name: "foo.rust",
srcs: ["foo.rs"],
rlibs: ["libfoo.rlib.rust"],
dylibs: ["libfoo.dylib.rust"],
apex_available: ["myapex"],
}
rust_library_rlib {
name: "libfoo.rlib.rust",
srcs: ["foo.rs"],
crate_name: "foo",
apex_available: ["myapex"],
}
rust_library_dylib {
name: "libfoo.dylib.rust",
srcs: ["foo.rs"],
crate_name: "foo",
apex_available: ["myapex"],
}
rust_ffi_shared {
name: "libfoo.ffi",
srcs: ["foo.rs"],
crate_name: "foo",
apex_available: ["myapex"],
}
rust_ffi_shared {
name: "libbar.ffi",
srcs: ["foo.rs"],
crate_name: "bar",
apex_available: ["myapex"],
}
apex {
name: "com.android.gki.fake",
binaries: ["foo"],
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
cc_library_shared {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
notice: "custom_notice",
static_libs: ["libstatic"],
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_prebuilt_library_shared {
name: "mylib2",
srcs: ["prebuilt.so"],
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_library_static {
name: "libstatic",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
notice: "custom_notice_for_static_lib",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
stem: "myjar_stem",
sdk_version: "none",
system_modules: "none",
static_libs: ["myotherjar"],
libs: ["mysharedjar"],
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
dex_import {
name: "myjar_dex",
jars: ["prebuilt.jar"],
apex_available: [
"//apex_available:platform",
"myapex",
],
}
java_library {
name: "myotherjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
java_library {
name: "mysharedjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
// Make sure that Android.mk is created
ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, ab)
var builder strings.Builder
data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
ensureNotContains(t, androidMk, "LOCAL_MODULE := mylib.com.android.myapex\n")
optFlags := apexRule.Args["opt_flags"]
ensureContains(t, optFlags, "--pubkey vendor/foo/devkeys/testkey.avbpubkey")
// Ensure that the NOTICE output is being packaged as an asset.
ensureContains(t, optFlags, "--assets_dir "+buildDir+"/.intermediates/myapex/android_common_myapex_image/NOTICE")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that main rule creates an output
ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned")
// Ensure that apex variant is created for the direct dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("myjar"), "android_common_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("myjar_dex"), "android_common_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("foo.rust"), "android_arm64_armv8-a_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.ffi"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that apex variant is created for the indirect dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("myotherjar"), "android_common_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.rlib.rust"), "android_arm64_armv8-a_rlib_dylib-std_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.dylib.rust"), "android_arm64_armv8-a_dylib_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("libbar.ffi"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that both direct and indirect deps are copied into apex
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
ensureContains(t, copyCmds, "image.apex/lib64/mylib2.so")
ensureContains(t, copyCmds, "image.apex/javalib/myjar_stem.jar")
ensureContains(t, copyCmds, "image.apex/javalib/myjar_dex.jar")
ensureContains(t, copyCmds, "image.apex/lib64/libfoo.dylib.rust.dylib.so")
ensureContains(t, copyCmds, "image.apex/lib64/libfoo.ffi.so")
ensureContains(t, copyCmds, "image.apex/lib64/libbar.ffi.so")
// .. but not for java libs
ensureNotContains(t, copyCmds, "image.apex/javalib/myotherjar.jar")
ensureNotContains(t, copyCmds, "image.apex/javalib/msharedjar.jar")
// Ensure that the platform variant ends with _shared or _common
ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared")
ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared")
ensureListContains(t, ctx.ModuleVariantsForTests("myjar"), "android_common")
ensureListContains(t, ctx.ModuleVariantsForTests("myotherjar"), "android_common")
ensureListContains(t, ctx.ModuleVariantsForTests("mysharedjar"), "android_common")
// Ensure that dynamic dependency to java libs are not included
ensureListNotContains(t, ctx.ModuleVariantsForTests("mysharedjar"), "android_common_myapex")
// Ensure that all symlinks are present.
found_foo_link_64 := false
found_foo := false
for _, cmd := range strings.Split(copyCmds, " && ") {
if strings.HasPrefix(cmd, "ln -sfn foo64") {
if strings.HasSuffix(cmd, "bin/foo") {
found_foo = true
} else if strings.HasSuffix(cmd, "bin/foo_link_64") {
found_foo_link_64 = true
}
}
}
good := found_foo && found_foo_link_64
if !good {
t.Errorf("Could not find all expected symlinks! foo: %t, foo_link_64: %t. Command was %s", found_foo, found_foo_link_64, copyCmds)
}
mergeNoticesRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("mergeNoticesRule")
noticeInputs := mergeNoticesRule.Inputs.Strings()
if len(noticeInputs) != 3 {
t.Errorf("number of input notice files: expected = 3, actual = %q", len(noticeInputs))
}
ensureListContains(t, noticeInputs, "NOTICE")
ensureListContains(t, noticeInputs, "custom_notice")
ensureListContains(t, noticeInputs, "custom_notice_for_static_lib")
fullDepsInfo := strings.Split(ctx.ModuleForTests("myapex", "android_common_myapex_image").Output("depsinfo/fulllist.txt").Args["content"], "\\n")
ensureListContains(t, fullDepsInfo, " myjar(minSdkVersion:(no version)) <- myapex")
ensureListContains(t, fullDepsInfo, " mylib(minSdkVersion:(no version)) <- myapex")
ensureListContains(t, fullDepsInfo, " mylib2(minSdkVersion:(no version)) <- mylib")
ensureListContains(t, fullDepsInfo, " myotherjar(minSdkVersion:(no version)) <- myjar")
ensureListContains(t, fullDepsInfo, " mysharedjar(minSdkVersion:(no version)) (external) <- myjar")
flatDepsInfo := strings.Split(ctx.ModuleForTests("myapex", "android_common_myapex_image").Output("depsinfo/flatlist.txt").Args["content"], "\\n")
ensureListContains(t, flatDepsInfo, "myjar(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "mylib(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "mylib2(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "myotherjar(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "mysharedjar(minSdkVersion:(no version)) (external)")
}
func TestDefaults(t *testing.T) {
ctx := testApex(t, `
apex_defaults {
name: "myapex-defaults",
key: "myapex.key",
prebuilts: ["myetc"],
native_shared_libs: ["mylib"],
java_libs: ["myjar"],
apps: ["AppFoo"],
rros: ["rro"],
bpfs: ["bpf"],
updatable: false,
}
prebuilt_etc {
name: "myetc",
src: "myprebuilt",
}
apex {
name: "myapex",
defaults: ["myapex-defaults"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
android_app {
name: "AppFoo",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
runtime_resource_overlay {
name: "rro",
theme: "blue",
}
bpf {
name: "bpf",
srcs: ["bpf.c", "bpf2.c"],
}
`)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"etc/myetc",
"javalib/myjar.jar",
"lib64/mylib.so",
"app/AppFoo/AppFoo.apk",
"overlay/blue/rro.apk",
"etc/bpf/bpf.o",
"etc/bpf/bpf2.o",
})
}
func TestApexManifest(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
args := module.Rule("apexRule").Args
if manifest := args["manifest"]; manifest != module.Output("apex_manifest.pb").Output.String() {
t.Error("manifest should be apex_manifest.pb, but " + manifest)
}
}
func TestBasicZipApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
payload_type: "zip",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
`)
zipApexRule := ctx.ModuleForTests("myapex", "android_common_myapex_zip").Rule("zipApexRule")
copyCmds := zipApexRule.Args["copy_commands"]
// Ensure that main rule creates an output
ensureContains(t, zipApexRule.Output.String(), "myapex.zipapex.unsigned")
// Ensure that APEX variant is created for the direct dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that APEX variant is created for the indirect dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that both direct and indirect deps are copied into apex
ensureContains(t, copyCmds, "image.zipapex/lib64/mylib.so")
ensureContains(t, copyCmds, "image.zipapex/lib64/mylib2.so")
}
func TestApexWithStubs(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib3"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2", "mylib3"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
cflags: ["-include mylib.h"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["1", "2", "3"],
},
}
cc_library {
name: "mylib3",
srcs: ["mylib.cpp"],
shared_libs: ["mylib4"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["10", "11", "12"],
},
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib4",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that direct non-stubs dep is always included
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
// Ensure that indirect stubs dep is not included
ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so")
// Ensure that direct stubs dep is included
ensureContains(t, copyCmds, "image.apex/lib64/mylib3.so")
mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"]
// Ensure that mylib is linking with the latest version of stubs for mylib2
ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_3/mylib2.so")
// ... and not linking to the non-stub (impl) variant of mylib2
ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so")
// Ensure that mylib is linking with the non-stub (impl) of mylib3 (because mylib3 is in the same apex)
ensureContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_apex10000/mylib3.so")
// .. and not linking to the stubs variant of mylib3
ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_12/mylib3.so")
// Ensure that stubs libs are built without -include flags
mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylib2Cflags, "-include ")
// Ensure that genstub is invoked with --apex
ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_shared_3").Rule("genStubSrc").Args["flags"])
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"lib64/mylib.so",
"lib64/mylib3.so",
"lib64/mylib4.so",
})
}
func TestApexWithStubsWithMinSdkVersion(t *testing.T) {
t.Parallel()
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib3"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2", "mylib3"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
min_sdk_version: "28",
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
cflags: ["-include mylib.h"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["28", "29", "30", "current"],
},
min_sdk_version: "28",
}
cc_library {
name: "mylib3",
srcs: ["mylib.cpp"],
shared_libs: ["mylib4"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["28", "29", "30", "current"],
},
apex_available: [ "myapex" ],
min_sdk_version: "28",
}
cc_library {
name: "mylib4",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
min_sdk_version: "28",
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that direct non-stubs dep is always included
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
// Ensure that indirect stubs dep is not included
ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so")
// Ensure that direct stubs dep is included
ensureContains(t, copyCmds, "image.apex/lib64/mylib3.so")
mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex29").Rule("ld").Args["libFlags"]
// Ensure that mylib is linking with the latest version of stub for mylib2
ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_current/mylib2.so")
// ... and not linking to the non-stub (impl) variant of mylib2
ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so")
// Ensure that mylib is linking with the non-stub (impl) of mylib3 (because mylib3 is in the same apex)
ensureContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_apex29/mylib3.so")
// .. and not linking to the stubs variant of mylib3
ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_29/mylib3.so")
// Ensure that stubs libs are built without -include flags
mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_shared_29").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylib2Cflags, "-include ")
// Ensure that genstub is invoked with --apex
ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_shared_29").Rule("genStubSrc").Args["flags"])
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"lib64/mylib.so",
"lib64/mylib3.so",
"lib64/mylib4.so",
})
}
func TestApex_PlatformUsesLatestStubFromApex(t *testing.T) {
t.Parallel()
// myapex (Z)
// mylib -----------------.
// |
// otherapex (29) |
// libstub's versions: 29 Z current
// |
// <platform> |
// libplatform ----------------'
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
min_sdk_version: "Z", // non-final
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["libstub"],
apex_available: ["myapex"],
min_sdk_version: "Z",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
apex {
name: "otherapex",
key: "myapex.key",
native_shared_libs: ["libstub"],
min_sdk_version: "29",
}
cc_library {
name: "libstub",
srcs: ["mylib.cpp"],
stubs: {
versions: ["29", "Z", "current"],
},
apex_available: ["otherapex"],
min_sdk_version: "29",
}
// platform module depending on libstub from otherapex should use the latest stub("current")
cc_library {
name: "libplatform",
srcs: ["mylib.cpp"],
shared_libs: ["libstub"],
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("Z")
config.TestProductVariables.Platform_sdk_final = proptools.BoolPtr(false)
config.TestProductVariables.Platform_version_active_codenames = []string{"Z"}
})
// Ensure that mylib from myapex is built against the latest stub (current)
mylibCflags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCflags, "-D__LIBSTUB_API__=10000 ")
mylibLdflags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"]
ensureContains(t, mylibLdflags, "libstub/android_arm64_armv8-a_shared_current/libstub.so ")
// Ensure that libplatform is built against latest stub ("current") of mylib3 from the apex
libplatformCflags := ctx.ModuleForTests("libplatform", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureContains(t, libplatformCflags, "-D__LIBSTUB_API__=10000 ") // "current" maps to 10000
libplatformLdflags := ctx.ModuleForTests("libplatform", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"]
ensureContains(t, libplatformLdflags, "libstub/android_arm64_armv8-a_shared_current/libstub.so ")
}
func TestApexWithExplicitStubsDependency(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex2",
key: "myapex2.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex2.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["libfoo#10"],
static_libs: ["libbaz"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex2" ],
}
cc_library {
name: "libfoo",
srcs: ["mylib.cpp"],
shared_libs: ["libbar"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["10", "20", "30"],
},
}
cc_library {
name: "libbar",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
}
cc_library_static {
name: "libbaz",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex2" ],
}
`)
apexRule := ctx.ModuleForTests("myapex2", "android_common_myapex2_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that direct non-stubs dep is always included
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
// Ensure that indirect stubs dep is not included
ensureNotContains(t, copyCmds, "image.apex/lib64/libfoo.so")
// Ensure that dependency of stubs is not included
ensureNotContains(t, copyCmds, "image.apex/lib64/libbar.so")
mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"]
// Ensure that mylib is linking with version 10 of libfoo
ensureContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_shared_10/libfoo.so")
// ... and not linking to the non-stub (impl) variant of libfoo
ensureNotContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_shared/libfoo.so")
libFooStubsLdFlags := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared_10").Rule("ld").Args["libFlags"]
// Ensure that libfoo stubs is not linking to libbar (since it is a stubs)
ensureNotContains(t, libFooStubsLdFlags, "libbar.so")
fullDepsInfo := strings.Split(ctx.ModuleForTests("myapex2", "android_common_myapex2_image").Output("depsinfo/fulllist.txt").Args["content"], "\\n")
ensureListContains(t, fullDepsInfo, " mylib(minSdkVersion:(no version)) <- myapex2")
ensureListContains(t, fullDepsInfo, " libbaz(minSdkVersion:(no version)) <- mylib")
ensureListContains(t, fullDepsInfo, " libfoo(minSdkVersion:(no version)) (external) <- mylib")
flatDepsInfo := strings.Split(ctx.ModuleForTests("myapex2", "android_common_myapex2_image").Output("depsinfo/flatlist.txt").Args["content"], "\\n")
ensureListContains(t, flatDepsInfo, "mylib(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "libbaz(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "libfoo(minSdkVersion:(no version)) (external)")
}
func TestApexWithRuntimeLibsDependency(t *testing.T) {
/*
myapex
|
v (runtime_libs)
mylib ------+------> libfoo [provides stub]
|
`------> libbar
*/
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
runtime_libs: ["libfoo", "libbar"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "libfoo",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["10", "20", "30"],
},
}
cc_library {
name: "libbar",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that direct non-stubs dep is always included
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
// Ensure that indirect stubs dep is not included
ensureNotContains(t, copyCmds, "image.apex/lib64/libfoo.so")
// Ensure that runtime_libs dep in included
ensureContains(t, copyCmds, "image.apex/lib64/libbar.so")
apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
ensureListEmpty(t, names(apexManifestRule.Args["provideNativeLibs"]))
ensureListContains(t, names(apexManifestRule.Args["requireNativeLibs"]), "libfoo.so")
}
func TestRuntimeApexShouldInstallHwasanIfLibcDependsOnIt(t *testing.T) {
ctx := testApex(t, "", func(fs map[string][]byte, config android.Config) {
bp := `
apex {
name: "com.android.runtime",
key: "com.android.runtime.key",
native_shared_libs: ["libc"],
updatable: false,
}
apex_key {
name: "com.android.runtime.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libc",
no_libcrt: true,
nocrt: true,
stl: "none",
system_shared_libs: [],
stubs: { versions: ["1"] },
apex_available: ["com.android.runtime"],
sanitize: {
hwaddress: true,
}
}
cc_prebuilt_library_shared {
name: "libclang_rt.hwasan-aarch64-android",
no_libcrt: true,
nocrt: true,
stl: "none",
system_shared_libs: [],
srcs: [""],
stubs: { versions: ["1"] },
sanitize: {
never: true,
},
}
`
// override bp to use hard-coded names: com.android.runtime and libc
fs["Android.bp"] = []byte(bp)
fs["system/sepolicy/apex/com.android.runtime-file_contexts"] = nil
})
ensureExactContents(t, ctx, "com.android.runtime", "android_common_hwasan_com.android.runtime_image", []string{
"lib64/bionic/libc.so",
"lib64/bionic/libclang_rt.hwasan-aarch64-android.so",
})
hwasan := ctx.ModuleForTests("libclang_rt.hwasan-aarch64-android", "android_arm64_armv8-a_shared")
installed := hwasan.Description("install libclang_rt.hwasan")
ensureContains(t, installed.Output.String(), "/system/lib64/bootstrap/libclang_rt.hwasan-aarch64-android.so")
symlink := hwasan.Description("install symlink libclang_rt.hwasan")
ensureEquals(t, symlink.Args["fromPath"], "/apex/com.android.runtime/lib64/bionic/libclang_rt.hwasan-aarch64-android.so")
ensureContains(t, symlink.Output.String(), "/system/lib64/libclang_rt.hwasan-aarch64-android.so")
}
func TestRuntimeApexShouldInstallHwasanIfHwaddressSanitized(t *testing.T) {
ctx := testApex(t, "", func(fs map[string][]byte, config android.Config) {
bp := `
apex {
name: "com.android.runtime",
key: "com.android.runtime.key",
native_shared_libs: ["libc"],
updatable: false,
}
apex_key {
name: "com.android.runtime.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libc",
no_libcrt: true,
nocrt: true,
stl: "none",
system_shared_libs: [],
stubs: { versions: ["1"] },
apex_available: ["com.android.runtime"],
}
cc_prebuilt_library_shared {
name: "libclang_rt.hwasan-aarch64-android",
no_libcrt: true,
nocrt: true,
stl: "none",
system_shared_libs: [],
srcs: [""],
stubs: { versions: ["1"] },
sanitize: {
never: true,
},
}
`
// override bp to use hard-coded names: com.android.runtime and libc
fs["Android.bp"] = []byte(bp)
fs["system/sepolicy/apex/com.android.runtime-file_contexts"] = nil
config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
})
ensureExactContents(t, ctx, "com.android.runtime", "android_common_hwasan_com.android.runtime_image", []string{
"lib64/bionic/libc.so",
"lib64/bionic/libclang_rt.hwasan-aarch64-android.so",
})
hwasan := ctx.ModuleForTests("libclang_rt.hwasan-aarch64-android", "android_arm64_armv8-a_shared")
installed := hwasan.Description("install libclang_rt.hwasan")
ensureContains(t, installed.Output.String(), "/system/lib64/bootstrap/libclang_rt.hwasan-aarch64-android.so")
symlink := hwasan.Description("install symlink libclang_rt.hwasan")
ensureEquals(t, symlink.Args["fromPath"], "/apex/com.android.runtime/lib64/bionic/libclang_rt.hwasan-aarch64-android.so")
ensureContains(t, symlink.Output.String(), "/system/lib64/libclang_rt.hwasan-aarch64-android.so")
}
func TestApexDependsOnLLNDKTransitively(t *testing.T) {
testcases := []struct {
name string
minSdkVersion string
apexVariant string
shouldLink string
shouldNotLink []string
}{
{
name: "unspecified version links to the latest",
minSdkVersion: "",
apexVariant: "apex10000",
shouldLink: "30",
shouldNotLink: []string{"29"},
},
{
name: "always use the latest",
minSdkVersion: "min_sdk_version: \"29\",",
apexVariant: "apex29",
shouldLink: "30",
shouldNotLink: []string{"29"},
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
native_shared_libs: ["mylib"],
updatable: false,
`+tc.minSdkVersion+`
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
vendor_available: true,
shared_libs: ["libbar"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
min_sdk_version: "29",
}
cc_library {
name: "libbar",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
stubs: { versions: ["29","30"] },
llndk_stubs: "libbar.llndk",
}
llndk_library {
name: "libbar.llndk",
symbol_file: "",
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
}, withUnbundledBuild)
// Ensure that LLNDK dep is not included
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"lib64/mylib.so",
})
// Ensure that LLNDK dep is required
apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
ensureListEmpty(t, names(apexManifestRule.Args["provideNativeLibs"]))
ensureListContains(t, names(apexManifestRule.Args["requireNativeLibs"]), "libbar.so")
mylibLdFlags := ctx.ModuleForTests("mylib", "android_vendor.VER_arm64_armv8-a_shared_"+tc.apexVariant).Rule("ld").Args["libFlags"]
ensureContains(t, mylibLdFlags, "libbar/android_vendor.VER_arm64_armv8-a_shared_"+tc.shouldLink+"/libbar.so")
for _, ver := range tc.shouldNotLink {
ensureNotContains(t, mylibLdFlags, "libbar/android_vendor.VER_arm64_armv8-a_shared_"+ver+"/libbar.so")
}
mylibCFlags := ctx.ModuleForTests("mylib", "android_vendor.VER_arm64_armv8-a_static_"+tc.apexVariant).Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "__LIBBAR_API__="+tc.shouldLink)
})
}
}
func TestApexWithSystemLibsStubs(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib_shared", "libdl", "libm"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: ["libc", "libm"],
shared_libs: ["libdl#27"],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library_shared {
name: "mylib_shared",
srcs: ["mylib.cpp"],
shared_libs: ["libdl#27"],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "libBootstrap",
srcs: ["mylib.cpp"],
stl: "none",
bootstrap: true,
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that mylib, libm, libdl are included.
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
ensureContains(t, copyCmds, "image.apex/lib64/bionic/libm.so")
ensureContains(t, copyCmds, "image.apex/lib64/bionic/libdl.so")
// Ensure that libc is not included (since it has stubs and not listed in native_shared_libs)
ensureNotContains(t, copyCmds, "image.apex/lib64/bionic/libc.so")
mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"]
mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"]
mylibSharedCFlags := ctx.ModuleForTests("mylib_shared", "android_arm64_armv8-a_shared_apex10000").Rule("cc").Args["cFlags"]
// For dependency to libc
// Ensure that mylib is linking with the latest version of stubs
ensureContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_shared_29/libc.so")
// ... and not linking to the non-stub (impl) variant
ensureNotContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_shared/libc.so")
// ... Cflags from stub is correctly exported to mylib
ensureContains(t, mylibCFlags, "__LIBC_API__=29")
ensureContains(t, mylibSharedCFlags, "__LIBC_API__=29")
// For dependency to libm
// Ensure that mylib is linking with the non-stub (impl) variant
ensureContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_shared_apex10000/libm.so")
// ... and not linking to the stub variant
ensureNotContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_shared_29/libm.so")
// ... and is not compiling with the stub
ensureNotContains(t, mylibCFlags, "__LIBM_API__=29")
ensureNotContains(t, mylibSharedCFlags, "__LIBM_API__=29")
// For dependency to libdl
// Ensure that mylib is linking with the specified version of stubs
ensureContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_27/libdl.so")
// ... and not linking to the other versions of stubs
ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_28/libdl.so")
ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_29/libdl.so")
// ... and not linking to the non-stub (impl) variant
ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_apex10000/libdl.so")
// ... Cflags from stub is correctly exported to mylib
ensureContains(t, mylibCFlags, "__LIBDL_API__=27")
ensureContains(t, mylibSharedCFlags, "__LIBDL_API__=27")
// Ensure that libBootstrap is depending on the platform variant of bionic libs
libFlags := ctx.ModuleForTests("libBootstrap", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"]
ensureContains(t, libFlags, "libc/android_arm64_armv8-a_shared/libc.so")
ensureContains(t, libFlags, "libm/android_arm64_armv8-a_shared/libm.so")
ensureContains(t, libFlags, "libdl/android_arm64_armv8-a_shared/libdl.so")
}
func TestApexMinSdkVersion_NativeModulesShouldBeBuiltAgainstStubs(t *testing.T) {
// there are three links between liba --> libz.
// 1) myapex -> libx -> liba -> libz : this should be #30 link
// 2) otherapex -> liby -> liba -> libz : this should be #30 link
// 3) (platform) -> liba -> libz : this should be non-stub link
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
min_sdk_version: "29",
}
apex {
name: "otherapex",
key: "myapex.key",
native_shared_libs: ["liby"],
min_sdk_version: "30",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libx",
shared_libs: ["liba"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
min_sdk_version: "29",
}
cc_library {
name: "liby",
shared_libs: ["liba"],
system_shared_libs: [],
stl: "none",
apex_available: [ "otherapex" ],
min_sdk_version: "29",
}
cc_library {
name: "liba",
shared_libs: ["libz"],
system_shared_libs: [],
stl: "none",
apex_available: [
"//apex_available:anyapex",
"//apex_available:platform",
],
min_sdk_version: "29",
}
cc_library {
name: "libz",
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["28", "30"],
},
}
`)
expectLink := func(from, from_variant, to, to_variant string) {
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectNoLink := func(from, from_variant, to, to_variant string) {
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
// platform liba is linked to non-stub version
expectLink("liba", "shared", "libz", "shared")
// liba in myapex is linked to #30
expectLink("liba", "shared_apex29", "libz", "shared_30")
expectNoLink("liba", "shared_apex29", "libz", "shared_28")
expectNoLink("liba", "shared_apex29", "libz", "shared")
// liba in otherapex is linked to #30
expectLink("liba", "shared_apex30", "libz", "shared_30")
expectNoLink("liba", "shared_apex30", "libz", "shared_28")
expectNoLink("liba", "shared_apex30", "libz", "shared")
}
func TestApexMinSdkVersion_SupportsCodeNames(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
min_sdk_version: "R",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libx",
shared_libs: ["libz"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
min_sdk_version: "R",
}
cc_library {
name: "libz",
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["29", "R"],
},
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_version_active_codenames = []string{"R"}
})
expectLink := func(from, from_variant, to, to_variant string) {
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectNoLink := func(from, from_variant, to, to_variant string) {
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectLink("libx", "shared_apex10000", "libz", "shared_R")
expectNoLink("libx", "shared_apex10000", "libz", "shared_29")
expectNoLink("libx", "shared_apex10000", "libz", "shared")
}
func TestApexMinSdkVersion_DefaultsToLatest(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libx",
shared_libs: ["libz"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "libz",
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["1", "2"],
},
}
`)
expectLink := func(from, from_variant, to, to_variant string) {
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectNoLink := func(from, from_variant, to, to_variant string) {
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectLink("libx", "shared_apex10000", "libz", "shared_2")
expectNoLink("libx", "shared_apex10000", "libz", "shared_1")
expectNoLink("libx", "shared_apex10000", "libz", "shared")
}
func TestPlatformUsesLatestStubsFromApexes(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libx",
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
stubs: {
versions: ["1", "2"],
},
}
cc_library {
name: "libz",
shared_libs: ["libx"],
system_shared_libs: [],
stl: "none",
}
`)
expectLink := func(from, from_variant, to, to_variant string) {
t.Helper()
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectNoLink := func(from, from_variant, to, to_variant string) {
t.Helper()
ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"]
ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectLink("libz", "shared", "libx", "shared_2")
expectNoLink("libz", "shared", "libz", "shared_1")
expectNoLink("libz", "shared", "libz", "shared")
}
func TestQApexesUseLatestStubsInBundledBuildsAndHWASAN(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libx",
shared_libs: ["libbar"],
apex_available: [ "myapex" ],
min_sdk_version: "29",
}
cc_library {
name: "libbar",
stubs: {
versions: ["29", "30"],
},
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
})
expectLink := func(from, from_variant, to, to_variant string) {
ld := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld")
libFlags := ld.Args["libFlags"]
ensureContains(t, libFlags, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectLink("libx", "shared_hwasan_apex29", "libbar", "shared_30")
}
func TestQTargetApexUsesStaticUnwinder(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libx",
apex_available: [ "myapex" ],
min_sdk_version: "29",
}
`)
// ensure apex variant of c++ is linked with static unwinder
cm := ctx.ModuleForTests("libc++", "android_arm64_armv8-a_shared_apex29").Module().(*cc.Module)
ensureListContains(t, cm.Properties.AndroidMkStaticLibs, "libunwind")
// note that platform variant is not.
cm = ctx.ModuleForTests("libc++", "android_arm64_armv8-a_shared").Module().(*cc.Module)
ensureListNotContains(t, cm.Properties.AndroidMkStaticLibs, "libunwind")
}
func TestApexMinSdkVersion_ErrorIfIncompatibleVersion(t *testing.T) {
testApexError(t, `module "mylib".*: should support min_sdk_version\(29\)`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
],
min_sdk_version: "30",
}
`)
testApexError(t, `module "libfoo.ffi".*: should support min_sdk_version\(29\)`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo.ffi"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
rust_ffi_shared {
name: "libfoo.ffi",
srcs: ["foo.rs"],
crate_name: "foo",
apex_available: [
"myapex",
],
min_sdk_version: "30",
}
`)
}
func TestApexMinSdkVersion_Okay(t *testing.T) {
testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
java_libs: ["libbar"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
srcs: ["mylib.cpp"],
shared_libs: ["libfoo_dep"],
apex_available: ["myapex"],
min_sdk_version: "29",
}
cc_library {
name: "libfoo_dep",
srcs: ["mylib.cpp"],
apex_available: ["myapex"],
min_sdk_version: "29",
}
java_library {
name: "libbar",
sdk_version: "current",
srcs: ["a.java"],
static_libs: ["libbar_dep"],
apex_available: ["myapex"],
min_sdk_version: "29",
}
java_library {
name: "libbar_dep",
sdk_version: "current",
srcs: ["a.java"],
apex_available: ["myapex"],
min_sdk_version: "29",
}
`)
}
func TestJavaStableSdkVersion(t *testing.T) {
testCases := []struct {
name string
expectedError string
bp string
}{
{
name: "Non-updatable apex with non-stable dep",
bp: `
apex {
name: "myapex",
java_libs: ["myjar"],
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "core_platform",
apex_available: ["myapex"],
}
`,
},
{
name: "Updatable apex with stable dep",
bp: `
apex {
name: "myapex",
java_libs: ["myjar"],
key: "myapex.key",
updatable: true,
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "current",
apex_available: ["myapex"],
min_sdk_version: "29",
}
`,
},
{
name: "Updatable apex with non-stable dep",
expectedError: "cannot depend on \"myjar\"",
bp: `
apex {
name: "myapex",
java_libs: ["myjar"],
key: "myapex.key",
updatable: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "core_platform",
apex_available: ["myapex"],
}
`,
},
{
name: "Updatable apex with non-stable transitive dep",
expectedError: "compiles against Android API, but dependency \"transitive-jar\" is compiling against private API.",
bp: `
apex {
name: "myapex",
java_libs: ["myjar"],
key: "myapex.key",
updatable: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "current",
apex_available: ["myapex"],
static_libs: ["transitive-jar"],
}
java_library {
name: "transitive-jar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "core_platform",
apex_available: ["myapex"],
}
`,
},
}
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
if test.expectedError == "" {
testApex(t, test.bp)
} else {
testApexError(t, test.expectedError, test.bp)
}
})
}
}
func TestApexMinSdkVersion_ErrorIfDepIsNewer(t *testing.T) {
testApexError(t, `module "mylib2".*: should support min_sdk_version\(29\) for "myapex"`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
],
min_sdk_version: "29",
}
// indirect part of the apex
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
],
min_sdk_version: "30",
}
`)
}
func TestApexMinSdkVersion_ErrorIfDepIsNewer_Java(t *testing.T) {
testApexError(t, `module "bar".*: should support min_sdk_version\(29\) for "myapex"`, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["AppFoo"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app {
name: "AppFoo",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "current",
min_sdk_version: "29",
system_modules: "none",
stl: "none",
static_libs: ["bar"],
apex_available: [ "myapex" ],
}
java_library {
name: "bar",
sdk_version: "current",
srcs: ["a.java"],
apex_available: [ "myapex" ],
}
`)
}
func TestApexMinSdkVersion_OkayEvenWhenDepIsNewer_IfItSatisfiesApexMinSdkVersion(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
// mylib in myapex will link to mylib2#30
// mylib in otherapex will link to mylib2(non-stub) in otherapex as well
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2"],
system_shared_libs: [],
stl: "none",
apex_available: ["myapex", "otherapex"],
min_sdk_version: "29",
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: ["otherapex"],
stubs: { versions: ["29", "30"] },
min_sdk_version: "30",
}
apex {
name: "otherapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib2"],
min_sdk_version: "30",
}
`)
expectLink := func(from, from_variant, to, to_variant string) {
ld := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld")
libFlags := ld.Args["libFlags"]
ensureContains(t, libFlags, "android_arm64_armv8-a_"+to_variant+"/"+to+".so")
}
expectLink("mylib", "shared_apex29", "mylib2", "shared_30")
expectLink("mylib", "shared_apex30", "mylib2", "shared_apex30")
}
func TestApexMinSdkVersion_WorksWithSdkCodename(t *testing.T) {
withSAsActiveCodeNames := func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("S")
config.TestProductVariables.Platform_version_active_codenames = []string{"S"}
}
testApexError(t, `libbar.*: should support min_sdk_version\(S\)`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
min_sdk_version: "S",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
shared_libs: ["libbar"],
apex_available: ["myapex"],
min_sdk_version: "29",
}
cc_library {
name: "libbar",
apex_available: ["myapex"],
}
`, withSAsActiveCodeNames)
}
func TestApexMinSdkVersion_WorksWithActiveCodenames(t *testing.T) {
withSAsActiveCodeNames := func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("S")
config.TestProductVariables.Platform_version_active_codenames = []string{"S", "T"}
}
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
min_sdk_version: "S",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
shared_libs: ["libbar"],
apex_available: ["myapex"],
min_sdk_version: "S",
}
cc_library {
name: "libbar",
stubs: {
symbol_file: "libbar.map.txt",
versions: ["30", "S", "T"],
},
}
`, withSAsActiveCodeNames)
// ensure libfoo is linked with "S" version of libbar stub
libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared_apex10000")
libFlags := libfoo.Rule("ld").Args["libFlags"]
ensureContains(t, libFlags, "android_arm64_armv8-a_shared_T/libbar.so")
}
func TestFilesInSubDir(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
binaries: ["mybin"],
prebuilts: ["myetc"],
compile_multilib: "both",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
prebuilt_etc {
name: "myetc",
src: "myprebuilt",
sub_dir: "foo/bar",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
relative_install_path: "foo/bar",
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_binary {
name: "mybin",
srcs: ["mylib.cpp"],
relative_install_path: "foo/bar",
system_shared_libs: [],
static_executable: true,
stl: "none",
apex_available: [ "myapex" ],
}
`)
generateFsRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("generateFsConfig")
dirs := strings.Split(generateFsRule.Args["exec_paths"], " ")
// Ensure that the subdirectories are all listed
ensureListContains(t, dirs, "etc")
ensureListContains(t, dirs, "etc/foo")
ensureListContains(t, dirs, "etc/foo/bar")
ensureListContains(t, dirs, "lib64")
ensureListContains(t, dirs, "lib64/foo")
ensureListContains(t, dirs, "lib64/foo/bar")
ensureListContains(t, dirs, "lib")
ensureListContains(t, dirs, "lib/foo")
ensureListContains(t, dirs, "lib/foo/bar")
ensureListContains(t, dirs, "bin")
ensureListContains(t, dirs, "bin/foo")
ensureListContains(t, dirs, "bin/foo/bar")
}
func TestFilesInSubDirWhenNativeBridgeEnabled(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
multilib: {
both: {
native_shared_libs: ["mylib"],
binaries: ["mybin"],
},
},
compile_multilib: "both",
native_bridge_supported: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
relative_install_path: "foo/bar",
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
native_bridge_supported: true,
}
cc_binary {
name: "mybin",
relative_install_path: "foo/bar",
system_shared_libs: [],
static_executable: true,
stl: "none",
apex_available: [ "myapex" ],
native_bridge_supported: true,
compile_multilib: "both", // default is "first" for binary
multilib: {
lib64: {
suffix: "64",
},
},
}
`, withNativeBridgeEnabled)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"bin/foo/bar/mybin",
"bin/foo/bar/mybin64",
"bin/arm/foo/bar/mybin",
"bin/arm64/foo/bar/mybin64",
"lib/foo/bar/mylib.so",
"lib/arm/foo/bar/mylib.so",
"lib64/foo/bar/mylib.so",
"lib64/arm64/foo/bar/mylib.so",
})
}
func TestUseVendor(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
use_vendor: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2"],
system_shared_libs: [],
vendor_available: true,
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
vendor_available: true,
stl: "none",
apex_available: [ "myapex" ],
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
})
inputsList := []string{}
for _, i := range ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().BuildParamsForTests() {
for _, implicit := range i.Implicits {
inputsList = append(inputsList, implicit.String())
}
}
inputsString := strings.Join(inputsList, " ")
// ensure that the apex includes vendor variants of the direct and indirect deps
ensureContains(t, inputsString, "android_vendor.VER_arm64_armv8-a_shared_apex10000/mylib.so")
ensureContains(t, inputsString, "android_vendor.VER_arm64_armv8-a_shared_apex10000/mylib2.so")
// ensure that the apex does not include core variants
ensureNotContains(t, inputsString, "android_arm64_armv8-a_shared_apex10000/mylib.so")
ensureNotContains(t, inputsString, "android_arm64_armv8-a_shared_apex10000/mylib2.so")
}
func TestUseVendorNotAllowedForSystemApexes(t *testing.T) {
testApexError(t, `module "myapex" .*: use_vendor: not allowed`, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{""})
})
// no error with allow list
testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
})
}
func TestUseVendorFailsIfNotVendorAvailable(t *testing.T) {
testApexError(t, `dependency "mylib" of "myapex" missing variant:\n.*image:vendor`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
use_vendor: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
}
`)
}
func TestVendorApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
binaries: ["mybin"],
vendor: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_binary {
name: "mybin",
vendor: true,
shared_libs: ["libfoo"],
}
cc_library {
name: "libfoo",
proprietary: true,
}
`)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"bin/mybin",
"lib64/libfoo.so",
// TODO(b/159195575): Add an option to use VNDK libs from VNDK APEX
"lib64/libc++.so",
})
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
installPath := path.Join(buildDir, "../target/product/test_device/vendor/apex")
ensureContains(t, androidMk, "LOCAL_MODULE_PATH := "+installPath)
apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
requireNativeLibs := names(apexManifestRule.Args["requireNativeLibs"])
ensureListNotContains(t, requireNativeLibs, ":vndk")
}
func TestVendorApex_use_vndk_as_stable(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
binaries: ["mybin"],
vendor: true,
use_vndk_as_stable: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_binary {
name: "mybin",
vendor: true,
shared_libs: ["libvndk", "libvendor"],
}
cc_library {
name: "libvndk",
vndk: {
enabled: true,
},
vendor_available: true,
product_available: true,
}
cc_library {
name: "libvendor",
vendor: true,
}
`)
vendorVariant := "android_vendor.VER_arm64_armv8-a"
ldRule := ctx.ModuleForTests("mybin", vendorVariant+"_apex10000").Rule("ld")
libs := names(ldRule.Args["libFlags"])
// VNDK libs(libvndk/libc++) as they are
ensureListContains(t, libs, buildDir+"/.intermediates/libvndk/"+vendorVariant+"_shared/libvndk.so")
ensureListContains(t, libs, buildDir+"/.intermediates/libc++/"+vendorVariant+"_shared/libc++.so")
// non-stable Vendor libs as APEX variants
ensureListContains(t, libs, buildDir+"/.intermediates/libvendor/"+vendorVariant+"_shared_apex10000/libvendor.so")
// VNDK libs are not included when use_vndk_as_stable: true
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"bin/mybin",
"lib64/libvendor.so",
})
apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
requireNativeLibs := names(apexManifestRule.Args["requireNativeLibs"])
ensureListContains(t, requireNativeLibs, ":vndk")
}
func TestApex_withPrebuiltFirmware(t *testing.T) {
testCases := []struct {
name string
additionalProp string
}{
{"system apex with prebuilt_firmware", ""},
{"vendor apex with prebuilt_firmware", "vendor: true,"},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
prebuilts: ["myfirmware"],
updatable: false,
`+tc.additionalProp+`
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
prebuilt_firmware {
name: "myfirmware",
src: "myfirmware.bin",
filename_from_src: true,
`+tc.additionalProp+`
}
`)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"etc/firmware/myfirmware.bin",
})
})
}
}
func TestAndroidMk_UseVendorRequired(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
vendor_available: true,
apex_available: ["myapex"],
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
})
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += libc libm libdl\n")
}
func TestAndroidMk_VendorApexRequired(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
vendor: true,
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
vendor_available: true,
}
`)
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += libc.vendor libm.vendor libdl.vendor\n")
}
func TestAndroidMkWritesCommonProperties(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
vintf_fragments: ["fragment.xml"],
init_rc: ["init.rc"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_binary {
name: "mybin",
}
`)
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_VINTF_FRAGMENTS := fragment.xml\n")
ensureContains(t, androidMk, "LOCAL_INIT_RC := init.rc\n")
}
func TestStaticLinking(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["1", "2", "3"],
},
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_binary {
name: "not_in_apex",
srcs: ["mylib.cpp"],
static_libs: ["mylib"],
static_executable: true,
system_shared_libs: [],
stl: "none",
}
`)
ldFlags := ctx.ModuleForTests("not_in_apex", "android_arm64_armv8-a").Rule("ld").Args["libFlags"]
// Ensure that not_in_apex is linking with the static variant of mylib
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_static/mylib.a")
}
func TestKeys(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex_keytest",
key: "myapex.key",
certificate: ":myapex.certificate",
native_shared_libs: ["mylib"],
file_contexts: ":myapex-file_contexts",
updatable: false,
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex_keytest" ],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_certificate {
name: "myapex.certificate",
certificate: "testkey",
}
android_app_certificate {
name: "myapex.certificate.override",
certificate: "testkey.override",
}
`)
// check the APEX keys
keys := ctx.ModuleForTests("myapex.key", "android_common").Module().(*apexKey)
if keys.publicKeyFile.String() != "vendor/foo/devkeys/testkey.avbpubkey" {
t.Errorf("public key %q is not %q", keys.publicKeyFile.String(),
"vendor/foo/devkeys/testkey.avbpubkey")
}
if keys.privateKeyFile.String() != "vendor/foo/devkeys/testkey.pem" {
t.Errorf("private key %q is not %q", keys.privateKeyFile.String(),
"vendor/foo/devkeys/testkey.pem")
}
// check the APK certs. It should be overridden to myapex.certificate.override
certs := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk").Args["certificates"]
if certs != "testkey.override.x509.pem testkey.override.pk8" {
t.Errorf("cert and private key %q are not %q", certs,
"testkey.override.509.pem testkey.override.pk8")
}
}
func TestCertificate(t *testing.T) {
t.Run("if unspecified, it defaults to DefaultAppCertificate", func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}`)
rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("signapk")
expected := "vendor/foo/devkeys/test.x509.pem vendor/foo/devkeys/test.pk8"
if actual := rule.Args["certificates"]; actual != expected {
t.Errorf("certificates should be %q, not %q", expected, actual)
}
})
t.Run("override when unspecified", func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex_keytest",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_certificate {
name: "myapex.certificate.override",
certificate: "testkey.override",
}`)
rule := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk")
expected := "testkey.override.x509.pem testkey.override.pk8"
if actual := rule.Args["certificates"]; actual != expected {
t.Errorf("certificates should be %q, not %q", expected, actual)
}
})
t.Run("if specified as :module, it respects the prop", func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
certificate: ":myapex.certificate",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_certificate {
name: "myapex.certificate",
certificate: "testkey",
}`)
rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("signapk")
expected := "testkey.x509.pem testkey.pk8"
if actual := rule.Args["certificates"]; actual != expected {
t.Errorf("certificates should be %q, not %q", expected, actual)
}
})
t.Run("override when specifiec as <:module>", func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex_keytest",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
certificate: ":myapex.certificate",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_certificate {
name: "myapex.certificate.override",
certificate: "testkey.override",
}`)
rule := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk")
expected := "testkey.override.x509.pem testkey.override.pk8"
if actual := rule.Args["certificates"]; actual != expected {
t.Errorf("certificates should be %q, not %q", expected, actual)
}
})
t.Run("if specified as name, finds it from DefaultDevKeyDir", func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
certificate: "testkey",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}`)
rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("signapk")
expected := "vendor/foo/devkeys/testkey.x509.pem vendor/foo/devkeys/testkey.pk8"
if actual := rule.Args["certificates"]; actual != expected {
t.Errorf("certificates should be %q, not %q", expected, actual)
}
})
t.Run("override when specified as <name>", func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex_keytest",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
certificate: "testkey",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_certificate {
name: "myapex.certificate.override",
certificate: "testkey.override",
}`)
rule := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk")
expected := "testkey.override.x509.pem testkey.override.pk8"
if actual := rule.Args["certificates"]; actual != expected {
t.Errorf("certificates should be %q, not %q", expected, actual)
}
})
}
func TestMacro(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib2"],
updatable: false,
}
apex {
name: "otherapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib2"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"otherapex",
],
recovery_available: true,
min_sdk_version: "29",
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"otherapex",
],
static_libs: ["mylib3"],
recovery_available: true,
min_sdk_version: "29",
}
cc_library {
name: "mylib3",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"otherapex",
],
use_apex_name_macro: true,
recovery_available: true,
min_sdk_version: "29",
}
`)
// non-APEX variant does not have __ANDROID_APEX__ defined
mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__")
// APEX variant has __ANDROID_APEX__ and __ANDROID_APEX_SDK__ defined
mylibCFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__=10000")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
// APEX variant has __ANDROID_APEX__ and __ANDROID_APEX_SDK__ defined
mylibCFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex29").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__=29")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// When a cc_library sets use_apex_name_macro: true each apex gets a unique variant and
// each variant defines additional macros to distinguish which apex variant it is built for
// non-APEX variant does not have __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib3", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib3", "android_arm64_armv8-a_static_myapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib3", "android_arm64_armv8-a_static_otherapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// recovery variant does not set __ANDROID_APEX_MIN_SDK_VERSION__
mylibCFlags = ctx.ModuleForTests("mylib3", "android_recovery_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__")
// When a dependency of a cc_library sets use_apex_name_macro: true each apex gets a unique
// variant.
// non-APEX variant does not have __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_myapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_otherapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// recovery variant does not set __ANDROID_APEX_MIN_SDK_VERSION__
mylibCFlags = ctx.ModuleForTests("mylib2", "android_recovery_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__")
}
func TestHeaderLibsDependency(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library_headers {
name: "mylib_headers",
export_include_dirs: ["my_include"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
header_libs: ["mylib_headers"],
export_header_lib_headers: ["mylib_headers"],
stubs: {
versions: ["1", "2", "3"],
},
apex_available: [ "myapex" ],
}
cc_library {
name: "otherlib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
shared_libs: ["mylib"],
}
`)
cFlags := ctx.ModuleForTests("otherlib", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"]
// Ensure that the include path of the header lib is exported to 'otherlib'
ensureContains(t, cFlags, "-Imy_include")
}
type fileInApex struct {
path string // path in apex
src string // src path
isLink bool
}
func getFiles(t *testing.T, ctx *android.TestContext, moduleName, variant string) []fileInApex {
t.Helper()
apexRule := ctx.ModuleForTests(moduleName, variant).Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
imageApexDir := "/image.apex/"
var ret []fileInApex
for _, cmd := range strings.Split(copyCmds, "&&") {
cmd = strings.TrimSpace(cmd)
if cmd == "" {
continue
}
terms := strings.Split(cmd, " ")
var dst, src string
var isLink bool
switch terms[0] {
case "mkdir":
case "cp":
if len(terms) != 3 && len(terms) != 4 {
t.Fatal("copyCmds contains invalid cp command", cmd)
}
dst = terms[len(terms)-1]
src = terms[len(terms)-2]
isLink = false
case "ln":
if len(terms) != 3 && len(terms) != 4 {
// ln LINK TARGET or ln -s LINK TARGET
t.Fatal("copyCmds contains invalid ln command", cmd)
}
dst = terms[len(terms)-1]
src = terms[len(terms)-2]
isLink = true
default:
t.Fatalf("copyCmds should contain mkdir/cp commands only: %q", cmd)
}
if dst != "" {
index := strings.Index(dst, imageApexDir)
if index == -1 {
t.Fatal("copyCmds should copy a file to image.apex/", cmd)
}
dstFile := dst[index+len(imageApexDir):]
ret = append(ret, fileInApex{path: dstFile, src: src, isLink: isLink})
}
}
return ret
}
func ensureExactContents(t *testing.T, ctx *android.TestContext, moduleName, variant string, files []string) {
t.Helper()
var failed bool
var surplus []string
filesMatched := make(map[string]bool)
for _, file := range getFiles(t, ctx, moduleName, variant) {
mactchFound := false
for _, expected := range files {
if matched, _ := path.Match(expected, file.path); matched {
filesMatched[expected] = true
mactchFound = true
break
}
}
if !mactchFound {
surplus = append(surplus, file.path)
}
}
if len(surplus) > 0 {
sort.Strings(surplus)
t.Log("surplus files", surplus)
failed = true
}
if len(files) > len(filesMatched) {
var missing []string
for _, expected := range files {
if !filesMatched[expected] {
missing = append(missing, expected)
}
}
sort.Strings(missing)
t.Log("missing files", missing)
failed = true
}
if failed {
t.Fail()
}
}
func TestVndkApexCurrent(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.current",
key: "com.android.vndk.current.key",
updatable: false,
}
apex_key {
name: "com.android.vndk.current.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libvndk",
srcs: ["mylib.cpp"],
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
system_shared_libs: [],
stl: "none",
apex_available: [ "com.android.vndk.current" ],
}
cc_library {
name: "libvndksp",
srcs: ["mylib.cpp"],
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
support_system_process: true,
},
system_shared_libs: [],
stl: "none",
apex_available: [ "com.android.vndk.current" ],
}
`+vndkLibrariesTxtFiles("current"))
ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", []string{
"lib/libvndk.so",
"lib/libvndksp.so",
"lib/libc++.so",
"lib64/libvndk.so",
"lib64/libvndksp.so",
"lib64/libc++.so",
"etc/llndk.libraries.VER.txt",
"etc/vndkcore.libraries.VER.txt",
"etc/vndksp.libraries.VER.txt",
"etc/vndkprivate.libraries.VER.txt",
"etc/vndkproduct.libraries.VER.txt",
})
}
func TestVndkApexWithPrebuilt(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.current",
key: "com.android.vndk.current.key",
updatable: false,
}
apex_key {
name: "com.android.vndk.current.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_prebuilt_library_shared {
name: "libvndk",
srcs: ["libvndk.so"],
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
system_shared_libs: [],
stl: "none",
apex_available: [ "com.android.vndk.current" ],
}
cc_prebuilt_library_shared {
name: "libvndk.arm",
srcs: ["libvndk.arm.so"],
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
enabled: false,
arch: {
arm: {
enabled: true,
},
},
system_shared_libs: [],
stl: "none",
apex_available: [ "com.android.vndk.current" ],
}
`+vndkLibrariesTxtFiles("current"),
withFiles(map[string][]byte{
"libvndk.so": nil,
"libvndk.arm.so": nil,
}))
ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", []string{
"lib/libvndk.so",
"lib/libvndk.arm.so",
"lib64/libvndk.so",
"lib/libc++.so",
"lib64/libc++.so",
"etc/*",
})
}
func vndkLibrariesTxtFiles(vers ...string) (result string) {
for _, v := range vers {
if v == "current" {
for _, txt := range []string{"llndk", "vndkcore", "vndksp", "vndkprivate", "vndkproduct"} {
result += `
` + txt + `_libraries_txt {
name: "` + txt + `.libraries.txt",
}
`
}
} else {
for _, txt := range []string{"llndk", "vndkcore", "vndksp", "vndkprivate", "vndkproduct"} {
result += `
prebuilt_etc {
name: "` + txt + `.libraries.` + v + `.txt",
src: "dummy.txt",
}
`
}
}
}
return
}
func TestVndkApexVersion(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.v27",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "27",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
vndk_prebuilt_shared {
name: "libvndk27",
version: "27",
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
target_arch: "arm64",
arch: {
arm: {
srcs: ["libvndk27_arm.so"],
},
arm64: {
srcs: ["libvndk27_arm64.so"],
},
},
apex_available: [ "com.android.vndk.v27" ],
}
vndk_prebuilt_shared {
name: "libvndk27",
version: "27",
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
target_arch: "x86_64",
arch: {
x86: {
srcs: ["libvndk27_x86.so"],
},
x86_64: {
srcs: ["libvndk27_x86_64.so"],
},
},
}
`+vndkLibrariesTxtFiles("27"),
withFiles(map[string][]byte{
"libvndk27_arm.so": nil,
"libvndk27_arm64.so": nil,
"libvndk27_x86.so": nil,
"libvndk27_x86_64.so": nil,
}))
ensureExactContents(t, ctx, "com.android.vndk.v27", "android_common_image", []string{
"lib/libvndk27_arm.so",
"lib64/libvndk27_arm64.so",
"etc/*",
})
}
func TestVndkApexNameRule(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.current",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex_vndk {
name: "com.android.vndk.v28",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "28",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}`+vndkLibrariesTxtFiles("28", "current"))
assertApexName := func(expected, moduleName string) {
bundle := ctx.ModuleForTests(moduleName, "android_common_image").Module().(*apexBundle)
actual := proptools.String(bundle.properties.Apex_name)
if !reflect.DeepEqual(actual, expected) {
t.Errorf("Got '%v', expected '%v'", actual, expected)
}
}
assertApexName("com.android.vndk.vVER", "com.android.vndk.current")
assertApexName("com.android.vndk.v28", "com.android.vndk.v28")
}
func TestVndkApexSkipsNativeBridgeSupportedModules(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.current",
key: "com.android.vndk.current.key",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex_key {
name: "com.android.vndk.current.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libvndk",
srcs: ["mylib.cpp"],
vendor_available: true,
product_available: true,
native_bridge_supported: true,
host_supported: true,
vndk: {
enabled: true,
},
system_shared_libs: [],
stl: "none",
apex_available: [ "com.android.vndk.current" ],
}
`+vndkLibrariesTxtFiles("current"),
withNativeBridgeEnabled)
ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", []string{
"lib/libvndk.so",
"lib64/libvndk.so",
"lib/libc++.so",
"lib64/libc++.so",
"etc/*",
})
}
func TestVndkApexDoesntSupportNativeBridgeSupported(t *testing.T) {
testApexError(t, `module "com.android.vndk.current" .*: native_bridge_supported: .* doesn't support native bridge binary`, `
apex_vndk {
name: "com.android.vndk.current",
key: "com.android.vndk.current.key",
file_contexts: ":myapex-file_contexts",
native_bridge_supported: true,
}
apex_key {
name: "com.android.vndk.current.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libvndk",
srcs: ["mylib.cpp"],
vendor_available: true,
product_available: true,
native_bridge_supported: true,
host_supported: true,
vndk: {
enabled: true,
},
system_shared_libs: [],
stl: "none",
}
`)
}
func TestVndkApexWithBinder32(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.v27",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "27",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
vndk_prebuilt_shared {
name: "libvndk27",
version: "27",
target_arch: "arm",
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
arch: {
arm: {
srcs: ["libvndk27.so"],
}
},
}
vndk_prebuilt_shared {
name: "libvndk27",
version: "27",
target_arch: "arm",
binder32bit: true,
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
arch: {
arm: {
srcs: ["libvndk27binder32.so"],
}
},
apex_available: [ "com.android.vndk.v27" ],
}
`+vndkLibrariesTxtFiles("27"),
withFiles(map[string][]byte{
"libvndk27.so": nil,
"libvndk27binder32.so": nil,
}),
withBinder32bit,
withTargets(map[android.OsType][]android.Target{
android.Android: []android.Target{
{Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}},
NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""},
},
}),
)
ensureExactContents(t, ctx, "com.android.vndk.v27", "android_common_image", []string{
"lib/libvndk27binder32.so",
"etc/*",
})
}
func TestVndkApexShouldNotProvideNativeLibs(t *testing.T) {
ctx := testApex(t, `
apex_vndk {
name: "com.android.vndk.current",
key: "com.android.vndk.current.key",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex_key {
name: "com.android.vndk.current.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libz",
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
stubs: {
symbol_file: "libz.map.txt",
versions: ["30"],
}
}
`+vndkLibrariesTxtFiles("current"), withFiles(map[string][]byte{
"libz.map.txt": nil,
}))
apexManifestRule := ctx.ModuleForTests("com.android.vndk.current", "android_common_image").Rule("apexManifestRule")
provideNativeLibs := names(apexManifestRule.Args["provideNativeLibs"])
ensureListEmpty(t, provideNativeLibs)
}
func TestDependenciesInApexManifest(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex_nodep",
key: "myapex.key",
native_shared_libs: ["lib_nodep"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex {
name: "myapex_dep",
key: "myapex.key",
native_shared_libs: ["lib_dep"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex {
name: "myapex_provider",
key: "myapex.key",
native_shared_libs: ["libfoo"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex {
name: "myapex_selfcontained",
key: "myapex.key",
native_shared_libs: ["lib_dep", "libfoo"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "lib_nodep",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex_nodep" ],
}
cc_library {
name: "lib_dep",
srcs: ["mylib.cpp"],
shared_libs: ["libfoo"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex_dep",
"myapex_provider",
"myapex_selfcontained",
],
}
cc_library {
name: "libfoo",
srcs: ["mytest.cpp"],
stubs: {
versions: ["1"],
},
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex_provider",
"myapex_selfcontained",
],
}
`)
var apexManifestRule android.TestingBuildParams
var provideNativeLibs, requireNativeLibs []string
apexManifestRule = ctx.ModuleForTests("myapex_nodep", "android_common_myapex_nodep_image").Rule("apexManifestRule")
provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"])
requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"])
ensureListEmpty(t, provideNativeLibs)
ensureListEmpty(t, requireNativeLibs)
apexManifestRule = ctx.ModuleForTests("myapex_dep", "android_common_myapex_dep_image").Rule("apexManifestRule")
provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"])
requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"])
ensureListEmpty(t, provideNativeLibs)
ensureListContains(t, requireNativeLibs, "libfoo.so")
apexManifestRule = ctx.ModuleForTests("myapex_provider", "android_common_myapex_provider_image").Rule("apexManifestRule")
provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"])
requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"])
ensureListContains(t, provideNativeLibs, "libfoo.so")
ensureListEmpty(t, requireNativeLibs)
apexManifestRule = ctx.ModuleForTests("myapex_selfcontained", "android_common_myapex_selfcontained_image").Rule("apexManifestRule")
provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"])
requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"])
ensureListContains(t, provideNativeLibs, "libfoo.so")
ensureListEmpty(t, requireNativeLibs)
}
func TestApexName(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apex_name: "com.android.myapex",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"//apex_available:platform",
"myapex",
],
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexManifestRule := module.Rule("apexManifestRule")
ensureContains(t, apexManifestRule.Args["opt"], "-v name com.android.myapex")
apexRule := module.Rule("apexRule")
ensureContains(t, apexRule.Args["opt_flags"], "--do_not_check_keyname")
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
ensureNotContains(t, androidMk, "LOCAL_MODULE := mylib.com.android.myapex\n")
}
func TestNonTestApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib_common"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib_common",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"//apex_available:platform",
"myapex",
],
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
if apex, ok := module.Module().(*apexBundle); !ok || apex.testApex {
t.Log("Apex was a test apex!")
t.Fail()
}
// Ensure that main rule creates an output
ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned")
// Ensure that apex variant is created for the direct dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that both direct and indirect deps are copied into apex
ensureContains(t, copyCmds, "image.apex/lib64/mylib_common.so")
// Ensure that the platform variant ends with _shared
ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared")
if !ctx.ModuleForTests("mylib_common", "android_arm64_armv8-a_shared_apex10000").Module().(*cc.Module).InAnyApex() {
t.Log("Found mylib_common not in any apex!")
t.Fail()
}
}
func TestTestApex(t *testing.T) {
ctx := testApex(t, `
apex_test {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib_common_test"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib_common_test",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
if apex, ok := module.Module().(*apexBundle); !ok || !apex.testApex {
t.Log("Apex was not a test apex!")
t.Fail()
}
// Ensure that main rule creates an output
ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned")
// Ensure that apex variant is created for the direct dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common_test"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that both direct and indirect deps are copied into apex
ensureContains(t, copyCmds, "image.apex/lib64/mylib_common_test.so")
// Ensure that the platform variant ends with _shared
ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common_test"), "android_arm64_armv8-a_shared")
}
func TestApexWithTarget(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
multilib: {
first: {
native_shared_libs: ["mylib_common"],
}
},
target: {
android: {
multilib: {
first: {
native_shared_libs: ["mylib"],
}
}
},
host: {
multilib: {
first: {
native_shared_libs: ["mylib2"],
}
}
}
}
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_library {
name: "mylib_common",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
compile_multilib: "first",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
compile_multilib: "first",
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that main rule creates an output
ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned")
// Ensure that apex variant is created for the direct dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_apex10000")
ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared_apex10000")
ensureListNotContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that both direct and indirect deps are copied into apex
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
ensureContains(t, copyCmds, "image.apex/lib64/mylib_common.so")
ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so")
// Ensure that the platform variant ends with _shared
ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared")
ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared")
ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared")
}
func TestApexWithArch(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
arch: {
arm64: {
native_shared_libs: ["mylib.arm64"],
},
x86_64: {
native_shared_libs: ["mylib.x64"],
},
}
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib.arm64",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
cc_library {
name: "mylib.x64",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
// TODO: remove //apex_available:platform
apex_available: [
"//apex_available:platform",
"myapex",
],
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that apex variant is created for the direct dep
ensureListContains(t, ctx.ModuleVariantsForTests("mylib.arm64"), "android_arm64_armv8-a_shared_apex10000")
ensureListNotContains(t, ctx.ModuleVariantsForTests("mylib.x64"), "android_arm64_armv8-a_shared_apex10000")
// Ensure that both direct and indirect deps are copied into apex
ensureContains(t, copyCmds, "image.apex/lib64/mylib.arm64.so")
ensureNotContains(t, copyCmds, "image.apex/lib64/mylib.x64.so")
}
func TestApexWithShBinary(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
binaries: ["myscript"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
sh_binary {
name: "myscript",
src: "mylib.cpp",
filename: "myscript.sh",
sub_dir: "script",
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
ensureContains(t, copyCmds, "image.apex/bin/script/myscript.sh")
}
func TestApexInVariousPartition(t *testing.T) {
testcases := []struct {
propName, parition, flattenedPartition string
}{
{"", "system", "system_ext"},
{"product_specific: true", "product", "product"},
{"soc_specific: true", "vendor", "vendor"},
{"proprietary: true", "vendor", "vendor"},
{"vendor: true", "vendor", "vendor"},
{"system_ext_specific: true", "system_ext", "system_ext"},
}
for _, tc := range testcases {
t.Run(tc.propName+":"+tc.parition, func(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
`+tc.propName+`
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
apex := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
expected := buildDir + "/target/product/test_device/" + tc.parition + "/apex"
actual := apex.installDir.String()
if actual != expected {
t.Errorf("wrong install path. expected %q. actual %q", expected, actual)
}
flattened := ctx.ModuleForTests("myapex", "android_common_myapex_flattened").Module().(*apexBundle)
expected = buildDir + "/target/product/test_device/" + tc.flattenedPartition + "/apex"
actual = flattened.installDir.String()
if actual != expected {
t.Errorf("wrong install path. expected %q. actual %q", expected, actual)
}
})
}
}
func TestFileContexts_FindInDefaultLocationIfNotSet(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
rule := module.Output("file_contexts")
ensureContains(t, rule.RuleParams.Command, "cat system/sepolicy/apex/myapex-file_contexts")
}
func TestFileContexts_ShouldBeUnderSystemSepolicyForSystemApexes(t *testing.T) {
testApexError(t, `"myapex" .*: file_contexts: should be under system/sepolicy`, `
apex {
name: "myapex",
key: "myapex.key",
file_contexts: "my_own_file_contexts",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, withFiles(map[string][]byte{
"my_own_file_contexts": nil,
}))
}
func TestFileContexts_ProductSpecificApexes(t *testing.T) {
testApexError(t, `"myapex" .*: file_contexts: cannot find`, `
apex {
name: "myapex",
key: "myapex.key",
product_specific: true,
file_contexts: "product_specific_file_contexts",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
product_specific: true,
file_contexts: "product_specific_file_contexts",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, withFiles(map[string][]byte{
"product_specific_file_contexts": nil,
}))
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
rule := module.Output("file_contexts")
ensureContains(t, rule.RuleParams.Command, "cat product_specific_file_contexts")
}
func TestFileContexts_SetViaFileGroup(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
product_specific: true,
file_contexts: ":my-file-contexts",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
filegroup {
name: "my-file-contexts",
srcs: ["product_specific_file_contexts"],
}
`, withFiles(map[string][]byte{
"product_specific_file_contexts": nil,
}))
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
rule := module.Output("file_contexts")
ensureContains(t, rule.RuleParams.Command, "cat product_specific_file_contexts")
}
func TestApexKeyFromOtherModule(t *testing.T) {
ctx := testApex(t, `
apex_key {
name: "myapex.key",
public_key: ":my.avbpubkey",
private_key: ":my.pem",
product_specific: true,
}
filegroup {
name: "my.avbpubkey",
srcs: ["testkey2.avbpubkey"],
}
filegroup {
name: "my.pem",
srcs: ["testkey2.pem"],
}
`)
apex_key := ctx.ModuleForTests("myapex.key", "android_common").Module().(*apexKey)
expected_pubkey := "testkey2.avbpubkey"
actual_pubkey := apex_key.publicKeyFile.String()
if actual_pubkey != expected_pubkey {
t.Errorf("wrong public key path. expected %q. actual %q", expected_pubkey, actual_pubkey)
}
expected_privkey := "testkey2.pem"
actual_privkey := apex_key.privateKeyFile.String()
if actual_privkey != expected_privkey {
t.Errorf("wrong private key path. expected %q. actual %q", expected_privkey, actual_privkey)
}
}
func TestPrebuilt(t *testing.T) {
ctx := testApex(t, `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
}
`)
prebuilt := ctx.ModuleForTests("myapex", "android_common").Module().(*Prebuilt)
expectedInput := "myapex-arm64.apex"
if prebuilt.inputApex.String() != expectedInput {
t.Errorf("inputApex invalid. expected: %q, actual: %q", expectedInput, prebuilt.inputApex.String())
}
}
func TestPrebuiltFilenameOverride(t *testing.T) {
ctx := testApex(t, `
prebuilt_apex {
name: "myapex",
src: "myapex-arm.apex",
filename: "notmyapex.apex",
}
`)
p := ctx.ModuleForTests("myapex", "android_common").Module().(*Prebuilt)
expected := "notmyapex.apex"
if p.installFilename != expected {
t.Errorf("installFilename invalid. expected: %q, actual: %q", expected, p.installFilename)
}
}
func TestPrebuiltOverrides(t *testing.T) {
ctx := testApex(t, `
prebuilt_apex {
name: "myapex.prebuilt",
src: "myapex-arm.apex",
overrides: [
"myapex",
],
}
`)
p := ctx.ModuleForTests("myapex.prebuilt", "android_common").Module().(*Prebuilt)
expected := []string{"myapex"}
actual := android.AndroidMkEntriesForTest(t, ctx, p)[0].EntryMap["LOCAL_OVERRIDES_MODULES"]
if !reflect.DeepEqual(actual, expected) {
t.Errorf("Incorrect LOCAL_OVERRIDES_MODULES value '%s', expected '%s'", actual, expected)
}
}
// These tests verify that the prebuilt_apex/deapexer to java_import wiring allows for the
// propagation of paths to dex implementation jars from the former to the latter.
func TestPrebuiltExportDexImplementationJars(t *testing.T) {
transform := func(config *dexpreopt.GlobalConfig) {
// Empty transformation.
}
checkDexJarBuildPath := func(t *testing.T, ctx *android.TestContext, name string) {
// Make sure the import has been given the correct path to the dex jar.
p := ctx.ModuleForTests(name, "android_common_myapex").Module().(java.UsesLibraryDependency)
dexJarBuildPath := p.DexJarBuildPath()
stem := android.RemoveOptionalPrebuiltPrefix(name)
if expected, actual := ".intermediates/myapex.deapexer/android_common/deapexer/javalib/"+stem+".jar", android.NormalizePathForTesting(dexJarBuildPath); actual != expected {
t.Errorf("Incorrect DexJarBuildPath value '%s', expected '%s'", actual, expected)
}
}
ensureNoSourceVariant := func(t *testing.T, ctx *android.TestContext, name string) {
// Make sure that an apex variant is not created for the source module.
if expected, actual := []string{"android_common"}, ctx.ModuleVariantsForTests(name); !reflect.DeepEqual(expected, actual) {
t.Errorf("invalid set of variants for %q: expected %q, found %q", "libfoo", expected, actual)
}
}
t.Run("prebuilt only", func(t *testing.T) {
bp := `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
java_sdk_library_import {
name: "libbar",
public: {
jars: ["libbar.jar"],
},
}
`
// Make sure that dexpreopt can access dex implementation files from the prebuilt.
ctx := testDexpreoptWithApexes(t, bp, "", transform)
// Make sure that the deapexer has the correct input APEX.
deapexer := ctx.ModuleForTests("myapex.deapexer", "android_common")
rule := deapexer.Rule("deapexer")
if expected, actual := []string{"myapex-arm64.apex"}, android.NormalizePathsForTesting(rule.Implicits); !reflect.DeepEqual(expected, actual) {
t.Errorf("expected: %q, found: %q", expected, actual)
}
// Make sure that the prebuilt_apex has the correct input APEX.
prebuiltApex := ctx.ModuleForTests("myapex", "android_common")
rule = prebuiltApex.Rule("android/soong/android.Cp")
if expected, actual := "myapex-arm64.apex", android.NormalizePathForTesting(rule.Input); !reflect.DeepEqual(expected, actual) {
t.Errorf("expected: %q, found: %q", expected, actual)
}
checkDexJarBuildPath(t, ctx, "libfoo")
checkDexJarBuildPath(t, ctx, "libbar")
})
t.Run("prebuilt with source preferred", func(t *testing.T) {
bp := `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
java_library {
name: "libfoo",
}
java_sdk_library_import {
name: "libbar",
public: {
jars: ["libbar.jar"],
},
}
java_sdk_library {
name: "libbar",
srcs: ["foo/bar/MyClass.java"],
unsafe_ignore_missing_latest_api: true,
}
`
// Make sure that dexpreopt can access dex implementation files from the prebuilt.
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkDexJarBuildPath(t, ctx, "prebuilt_libfoo")
ensureNoSourceVariant(t, ctx, "libfoo")
checkDexJarBuildPath(t, ctx, "prebuilt_libbar")
ensureNoSourceVariant(t, ctx, "libbar")
})
t.Run("prebuilt preferred with source", func(t *testing.T) {
bp := `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
prefer: true,
jars: ["libfoo.jar"],
}
java_library {
name: "libfoo",
}
java_sdk_library_import {
name: "libbar",
prefer: true,
public: {
jars: ["libbar.jar"],
},
}
java_sdk_library {
name: "libbar",
srcs: ["foo/bar/MyClass.java"],
unsafe_ignore_missing_latest_api: true,
}
`
// Make sure that dexpreopt can access dex implementation files from the prebuilt.
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkDexJarBuildPath(t, ctx, "prebuilt_libfoo")
ensureNoSourceVariant(t, ctx, "libfoo")
checkDexJarBuildPath(t, ctx, "prebuilt_libbar")
ensureNoSourceVariant(t, ctx, "libbar")
})
}
func TestBootDexJarsFromSourcesAndPrebuilts(t *testing.T) {
transform := func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"myapex:libfoo", "myapex:libbar"})
}
checkBootDexJarPath := func(t *testing.T, ctx *android.TestContext, stem string, bootDexJarPath string) {
t.Helper()
s := ctx.SingletonForTests("dex_bootjars")
foundLibfooJar := false
base := stem + ".jar"
for _, output := range s.AllOutputs() {
if filepath.Base(output) == base {
foundLibfooJar = true
buildRule := s.Output(output)
actual := android.NormalizePathForTesting(buildRule.Input)
if actual != bootDexJarPath {
t.Errorf("Incorrect boot dex jar path '%s', expected '%s'", actual, bootDexJarPath)
}
}
}
if !foundLibfooJar {
t.Errorf("Rule for libfoo.jar missing in dex_bootjars singleton outputs")
}
}
checkHiddenAPIIndexInputs := func(t *testing.T, ctx *android.TestContext, expectedInputs string) {
t.Helper()
hiddenAPIIndex := ctx.SingletonForTests("hiddenapi_index")
indexRule := hiddenAPIIndex.Rule("singleton-merged-hiddenapi-index")
java.CheckHiddenAPIRuleInputs(t, expectedInputs, indexRule)
}
t.Run("prebuilt only", func(t *testing.T) {
bp := `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_sdk_library_import {
name: "libbar",
public: {
jars: ["libbar.jar"],
},
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, "libfoo", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
checkBootDexJarPath(t, ctx, "libbar", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar")
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/libbar/android_common_myapex/hiddenapi/index.csv
.intermediates/libfoo/android_common_myapex/hiddenapi/index.csv
`)
})
t.Run("prebuilt with source library preferred", func(t *testing.T) {
bp := `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
java_sdk_library_import {
name: "libbar",
public: {
jars: ["libbar.jar"],
},
apex_available: ["myapex"],
}
java_sdk_library {
name: "libbar",
srcs: ["foo/bar/MyClass.java"],
unsafe_ignore_missing_latest_api: true,
apex_available: ["myapex"],
}
`
// In this test the source (java_library) libfoo is active since the
// prebuilt (java_import) defaults to prefer:false. However the
// prebuilt_apex module always depends on the prebuilt, and so it doesn't
// find the dex boot jar in it. We either need to disable the source libfoo
// or make the prebuilt libfoo preferred.
testDexpreoptWithApexes(t, bp, "failed to find a dex jar path for module 'libfoo'", transform)
})
t.Run("prebuilt library preferred with source", func(t *testing.T) {
bp := `
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
prefer: true,
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
java_sdk_library_import {
name: "libbar",
prefer: true,
public: {
jars: ["libbar.jar"],
},
apex_available: ["myapex"],
}
java_sdk_library {
name: "libbar",
srcs: ["foo/bar/MyClass.java"],
unsafe_ignore_missing_latest_api: true,
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, "libfoo", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
checkBootDexJarPath(t, ctx, "libbar", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar")
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/prebuilt_libbar/android_common_myapex/hiddenapi/index.csv
.intermediates/prebuilt_libfoo/android_common_myapex/hiddenapi/index.csv
`)
})
t.Run("prebuilt with source apex preferred", func(t *testing.T) {
bp := `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["libfoo", "libbar"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
java_sdk_library_import {
name: "libbar",
public: {
jars: ["libbar.jar"],
},
apex_available: ["myapex"],
}
java_sdk_library {
name: "libbar",
srcs: ["foo/bar/MyClass.java"],
unsafe_ignore_missing_latest_api: true,
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, "libfoo", ".intermediates/libfoo/android_common_apex10000/hiddenapi/libfoo.jar")
checkBootDexJarPath(t, ctx, "libbar", ".intermediates/libbar/android_common_myapex/hiddenapi/libbar.jar")
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/libbar/android_common_myapex/hiddenapi/index.csv
.intermediates/libfoo/android_common_apex10000/hiddenapi/index.csv
`)
})
t.Run("prebuilt preferred with source apex disabled", func(t *testing.T) {
bp := `
apex {
name: "myapex",
enabled: false,
key: "myapex.key",
java_libs: ["libfoo"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
prebuilt_apex {
name: "myapex",
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo", "libbar"],
}
java_import {
name: "libfoo",
prefer: true,
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
java_sdk_library_import {
name: "libbar",
prefer: true,
public: {
jars: ["libbar.jar"],
},
apex_available: ["myapex"],
}
java_sdk_library {
name: "libbar",
srcs: ["foo/bar/MyClass.java"],
unsafe_ignore_missing_latest_api: true,
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, "libfoo", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
checkBootDexJarPath(t, ctx, "libbar", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar")
// Make sure that the dex file from the prebuilt_apex contributes to the hiddenapi index file.
checkHiddenAPIIndexInputs(t, ctx, `
.intermediates/prebuilt_libbar/android_common_prebuilt_myapex/hiddenapi/index.csv
.intermediates/prebuilt_libfoo/android_common_prebuilt_myapex/hiddenapi/index.csv
`)
})
}
func TestApexWithTests(t *testing.T) {
ctx := testApex(t, `
apex_test {
name: "myapex",
key: "myapex.key",
updatable: false,
tests: [
"mytest",
"mytests",
],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
filegroup {
name: "fg",
srcs: [
"baz",
"bar/baz"
],
}
cc_test {
name: "mytest",
gtest: false,
srcs: ["mytest.cpp"],
relative_install_path: "test",
shared_libs: ["mylib"],
system_shared_libs: [],
static_executable: true,
stl: "none",
data: [":fg"],
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
}
filegroup {
name: "fg2",
srcs: [
"testdata/baz"
],
}
cc_test {
name: "mytests",
gtest: false,
srcs: [
"mytest1.cpp",
"mytest2.cpp",
"mytest3.cpp",
],
test_per_src: true,
relative_install_path: "test",
system_shared_libs: [],
static_executable: true,
stl: "none",
data: [
":fg",
":fg2",
],
}
`)
apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
// Ensure that test dep (and their transitive dependencies) are copied into apex.
ensureContains(t, copyCmds, "image.apex/bin/test/mytest")
ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
//Ensure that test data are copied into apex.
ensureContains(t, copyCmds, "image.apex/bin/test/baz")
ensureContains(t, copyCmds, "image.apex/bin/test/bar/baz")
// Ensure that test deps built with `test_per_src` are copied into apex.
ensureContains(t, copyCmds, "image.apex/bin/test/mytest1")
ensureContains(t, copyCmds, "image.apex/bin/test/mytest2")
ensureContains(t, copyCmds, "image.apex/bin/test/mytest3")
// Ensure the module is correctly translated.
bundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, bundle)
name := bundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_MODULE := mytest.myapex\n")
ensureContains(t, androidMk, "LOCAL_MODULE := mytest1.myapex\n")
ensureContains(t, androidMk, "LOCAL_MODULE := mytest2.myapex\n")
ensureContains(t, androidMk, "LOCAL_MODULE := mytest3.myapex\n")
ensureContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.myapex\n")
ensureContains(t, androidMk, "LOCAL_MODULE := apex_pubkey.myapex\n")
ensureContains(t, androidMk, "LOCAL_MODULE := myapex\n")
flatBundle := ctx.ModuleForTests("myapex", "android_common_myapex_flattened").Module().(*apexBundle)
data = android.AndroidMkDataForTest(t, ctx, flatBundle)
data.Custom(&builder, name, prefix, "", data)
flatAndroidMk := builder.String()
ensureContainsOnce(t, flatAndroidMk, "LOCAL_TEST_DATA := :baz :bar/baz\n")
ensureContainsOnce(t, flatAndroidMk, "LOCAL_TEST_DATA := :testdata/baz\n")
}
func TestInstallExtraFlattenedApexes(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.InstallExtraFlattenedApexes = proptools.BoolPtr(true)
})
ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
ensureListContains(t, ab.requiredDeps, "myapex.flattened")
mk := android.AndroidMkDataForTest(t, ctx, ab)
var builder strings.Builder
mk.Custom(&builder, ab.Name(), "TARGET_", "", mk)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += myapex.flattened")
}
func TestErrorsIfDepsAreNotEnabled(t *testing.T) {
testApexError(t, `module "myapex" .* depends on disabled module "libfoo"`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
system_shared_libs: [],
enabled: false,
apex_available: ["myapex"],
}
`)
testApexError(t, `module "myapex" .* depends on disabled module "myjar"`, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["myjar"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
enabled: false,
apex_available: ["myapex"],
}
`)
}
func TestApexWithJavaImport(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["myjavaimport"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_import {
name: "myjavaimport",
apex_available: ["myapex"],
jars: ["my.jar"],
compile_dex: true,
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
ensureContains(t, copyCmds, "image.apex/javalib/myjavaimport.jar")
}
func TestApexWithApps(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: [
"AppFoo",
"AppFooPriv",
],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app {
name: "AppFoo",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "current",
system_modules: "none",
jni_libs: ["libjni"],
stl: "none",
apex_available: [ "myapex" ],
}
android_app {
name: "AppFooPriv",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "current",
system_modules: "none",
privileged: true,
stl: "none",
apex_available: [ "myapex" ],
}
cc_library_shared {
name: "libjni",
srcs: ["mylib.cpp"],
shared_libs: ["libfoo"],
stl: "none",
system_shared_libs: [],
apex_available: [ "myapex" ],
sdk_version: "current",
}
cc_library_shared {
name: "libfoo",
stl: "none",
system_shared_libs: [],
apex_available: [ "myapex" ],
sdk_version: "current",
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
ensureContains(t, copyCmds, "image.apex/app/AppFoo/AppFoo.apk")
ensureContains(t, copyCmds, "image.apex/priv-app/AppFooPriv/AppFooPriv.apk")
appZipRule := ctx.ModuleForTests("AppFoo", "android_common_apex10000").Description("zip jni libs")
// JNI libraries are uncompressed
if args := appZipRule.Args["jarArgs"]; !strings.Contains(args, "-L 0") {
t.Errorf("jni libs are not uncompressed for AppFoo")
}
// JNI libraries including transitive deps are
for _, jni := range []string{"libjni", "libfoo"} {
jniOutput := ctx.ModuleForTests(jni, "android_arm64_armv8-a_sdk_shared_apex10000").Module().(*cc.Module).OutputFile()
// ... embedded inside APK (jnilibs.zip)
ensureListContains(t, appZipRule.Implicits.Strings(), jniOutput.String())
// ... and not directly inside the APEX
ensureNotContains(t, copyCmds, "image.apex/lib64/"+jni+".so")
}
}
func TestApexWithAppImports(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: [
"AppFooPrebuilt",
"AppFooPrivPrebuilt",
],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_import {
name: "AppFooPrebuilt",
apk: "PrebuiltAppFoo.apk",
presigned: true,
dex_preopt: {
enabled: false,
},
apex_available: ["myapex"],
}
android_app_import {
name: "AppFooPrivPrebuilt",
apk: "PrebuiltAppFooPriv.apk",
privileged: true,
presigned: true,
dex_preopt: {
enabled: false,
},
filename: "AwesomePrebuiltAppFooPriv.apk",
apex_available: ["myapex"],
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
ensureContains(t, copyCmds, "image.apex/app/AppFooPrebuilt/AppFooPrebuilt.apk")
ensureContains(t, copyCmds, "image.apex/priv-app/AppFooPrivPrebuilt/AwesomePrebuiltAppFooPriv.apk")
}
func TestApexWithAppImportsPrefer(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: [
"AppFoo",
],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app {
name: "AppFoo",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
android_app_import {
name: "AppFoo",
apk: "AppFooPrebuilt.apk",
filename: "AppFooPrebuilt.apk",
presigned: true,
prefer: true,
apex_available: ["myapex"],
}
`, withFiles(map[string][]byte{
"AppFooPrebuilt.apk": nil,
}))
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
// TODO(b/181974714) - this is wrong it should be "app/AppFoo/AppFooPrebuilt.apk"
"app/AppFoo/AppFoo.apk",
})
}
func TestApexWithTestHelperApp(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: [
"TesterHelpAppFoo",
],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_test_helper_app {
name: "TesterHelpAppFoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: [ "myapex" ],
}
`)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
ensureContains(t, copyCmds, "image.apex/app/TesterHelpAppFoo/TesterHelpAppFoo.apk")
}
func TestApexPropertiesShouldBeDefaultable(t *testing.T) {
// libfoo's apex_available comes from cc_defaults
testApexError(t, `requires "libfoo" that doesn't list the APEX under 'apex_available'.`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
apex {
name: "otherapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
cc_defaults {
name: "libfoo-defaults",
apex_available: ["otherapex"],
}
cc_library {
name: "libfoo",
defaults: ["libfoo-defaults"],
stl: "none",
system_shared_libs: [],
}`)
}
func TestApexAvailable_DirectDep(t *testing.T) {
// libfoo is not available to myapex, but only to otherapex
testApexError(t, "requires \"libfoo\" that doesn't list the APEX under 'apex_available'.", `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
apex {
name: "otherapex",
key: "otherapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
apex_key {
name: "otherapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
system_shared_libs: [],
apex_available: ["otherapex"],
}`)
}
func TestApexAvailable_IndirectDep(t *testing.T) {
// libbbaz is an indirect dep
testApexError(t, `requires "libbaz" that doesn't list the APEX under 'apex_available'.\n\nDependency path:
.*via tag apex\.dependencyTag.*name:sharedLib.*
.*-> libfoo.*link:shared.*
.*via tag cc\.libraryDependencyTag.*Kind:sharedLibraryDependency.*
.*-> libbar.*link:shared.*
.*via tag cc\.libraryDependencyTag.*Kind:sharedLibraryDependency.*
.*-> libbaz.*link:shared.*`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
shared_libs: ["libbar"],
system_shared_libs: [],
apex_available: ["myapex"],
}
cc_library {
name: "libbar",
stl: "none",
shared_libs: ["libbaz"],
system_shared_libs: [],
apex_available: ["myapex"],
}
cc_library {
name: "libbaz",
stl: "none",
system_shared_libs: [],
}`)
}
func TestApexAvailable_InvalidApexName(t *testing.T) {
testApexError(t, "\"otherapex\" is not a valid module name", `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
system_shared_libs: [],
apex_available: ["otherapex"],
}`)
testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo", "libbar"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
system_shared_libs: [],
runtime_libs: ["libbaz"],
apex_available: ["myapex"],
}
cc_library {
name: "libbar",
stl: "none",
system_shared_libs: [],
apex_available: ["//apex_available:anyapex"],
}
cc_library {
name: "libbaz",
stl: "none",
system_shared_libs: [],
stubs: {
versions: ["10", "20", "30"],
},
}`)
}
func TestApexAvailable_CheckForPlatform(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libbar", "libbaz"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
system_shared_libs: [],
shared_libs: ["libbar"],
apex_available: ["//apex_available:platform"],
}
cc_library {
name: "libfoo2",
stl: "none",
system_shared_libs: [],
shared_libs: ["libbaz"],
apex_available: ["//apex_available:platform"],
}
cc_library {
name: "libbar",
stl: "none",
system_shared_libs: [],
apex_available: ["myapex"],
}
cc_library {
name: "libbaz",
stl: "none",
system_shared_libs: [],
apex_available: ["myapex"],
stubs: {
versions: ["1"],
},
}`)
// libfoo shouldn't be available to platform even though it has "//apex_available:platform",
// because it depends on libbar which isn't available to platform
libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module().(*cc.Module)
if libfoo.NotAvailableForPlatform() != true {
t.Errorf("%q shouldn't be available to platform", libfoo.String())
}
// libfoo2 however can be available to platform because it depends on libbaz which provides
// stubs
libfoo2 := ctx.ModuleForTests("libfoo2", "android_arm64_armv8-a_shared").Module().(*cc.Module)
if libfoo2.NotAvailableForPlatform() == true {
t.Errorf("%q should be available to platform", libfoo2.String())
}
}
func TestApexAvailable_CreatedForApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "libfoo",
stl: "none",
system_shared_libs: [],
apex_available: ["myapex"],
static: {
apex_available: ["//apex_available:platform"],
},
}`)
libfooShared := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module().(*cc.Module)
if libfooShared.NotAvailableForPlatform() != true {
t.Errorf("%q shouldn't be available to platform", libfooShared.String())
}
libfooStatic := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_static").Module().(*cc.Module)
if libfooStatic.NotAvailableForPlatform() != false {
t.Errorf("%q should be available to platform", libfooStatic.String())
}
}
func TestOverrideApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["app"],
overrides: ["oldapex"],
updatable: false,
}
override_apex {
name: "override_myapex",
base: "myapex",
apps: ["override_app"],
overrides: ["unknownapex"],
logging_parent: "com.foo.bar",
package_name: "test.overridden.package",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app {
name: "app",
srcs: ["foo/bar/MyClass.java"],
package_name: "foo",
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
override_android_app {
name: "override_app",
base: "app",
package_name: "bar",
}
`, withManifestPackageNameOverrides([]string{"myapex:com.android.myapex"}))
originalVariant := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(android.OverridableModule)
overriddenVariant := ctx.ModuleForTests("myapex", "android_common_override_myapex_myapex_image").Module().(android.OverridableModule)
if originalVariant.GetOverriddenBy() != "" {
t.Errorf("GetOverriddenBy should be empty, but was %q", originalVariant.GetOverriddenBy())
}
if overriddenVariant.GetOverriddenBy() != "override_myapex" {
t.Errorf("GetOverriddenBy should be \"override_myapex\", but was %q", overriddenVariant.GetOverriddenBy())
}
module := ctx.ModuleForTests("myapex", "android_common_override_myapex_myapex_image")
apexRule := module.Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
ensureNotContains(t, copyCmds, "image.apex/app/app/app.apk")
ensureContains(t, copyCmds, "image.apex/app/override_app/override_app.apk")
apexBundle := module.Module().(*apexBundle)
name := apexBundle.Name()
if name != "override_myapex" {
t.Errorf("name should be \"override_myapex\", but was %q", name)
}
if apexBundle.overridableProperties.Logging_parent != "com.foo.bar" {
t.Errorf("override_myapex should have logging parent (com.foo.bar), but was %q.", apexBundle.overridableProperties.Logging_parent)
}
optFlags := apexRule.Args["opt_flags"]
ensureContains(t, optFlags, "--override_apk_package_name test.overridden.package")
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
var builder strings.Builder
data.Custom(&builder, name, "TARGET_", "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_MODULE := override_app.override_myapex")
ensureContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.override_myapex")
ensureContains(t, androidMk, "LOCAL_MODULE_STEM := override_myapex.apex")
ensureContains(t, androidMk, "LOCAL_OVERRIDES_MODULES := unknownapex myapex")
ensureNotContains(t, androidMk, "LOCAL_MODULE := app.myapex")
ensureNotContains(t, androidMk, "LOCAL_MODULE := override_app.myapex")
ensureNotContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.myapex")
ensureNotContains(t, androidMk, "LOCAL_MODULE_STEM := myapex.apex")
}
func TestLegacyAndroid10Support(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
min_sdk_version: "29",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
stl: "libc++",
system_shared_libs: [],
apex_available: [ "myapex" ],
min_sdk_version: "29",
}
`, withUnbundledBuild)
module := ctx.ModuleForTests("myapex", "android_common_myapex_image")
args := module.Rule("apexRule").Args
ensureContains(t, args["opt_flags"], "--manifest_json "+module.Output("apex_manifest.json").Output.String())
ensureNotContains(t, args["opt_flags"], "--no_hashtree")
// The copies of the libraries in the apex should have one more dependency than
// the ones outside the apex, namely the unwinder. Ideally we should check
// the dependency names directly here but for some reason the names are blank in
// this test.
for _, lib := range []string{"libc++", "mylib"} {
apexImplicits := ctx.ModuleForTests(lib, "android_arm64_armv8-a_shared_apex29").Rule("ld").Implicits
nonApexImplicits := ctx.ModuleForTests(lib, "android_arm64_armv8-a_shared").Rule("ld").Implicits
if len(apexImplicits) != len(nonApexImplicits)+1 {
t.Errorf("%q missing unwinder dep", lib)
}
}
}
var filesForSdkLibrary = map[string][]byte{
"api/current.txt": nil,
"api/removed.txt": nil,
"api/system-current.txt": nil,
"api/system-removed.txt": nil,
"api/test-current.txt": nil,
"api/test-removed.txt": nil,
"100/public/api/foo.txt": nil,
"100/public/api/foo-removed.txt": nil,
"100/system/api/foo.txt": nil,
"100/system/api/foo-removed.txt": nil,
// For java_sdk_library_import
"a.jar": nil,
}
func TestJavaSDKLibrary(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_sdk_library {
name: "foo",
srcs: ["a.java"],
api_packages: ["foo"],
apex_available: [ "myapex" ],
}
prebuilt_apis {
name: "sdk",
api_dirs: ["100"],
}
`, withFiles(filesForSdkLibrary))
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// Permission XML should point to the activated path of impl jar of java_sdk_library
sdkLibrary := ctx.ModuleForTests("foo.xml", "android_common_myapex").Rule("java_sdk_xml")
ensureContains(t, sdkLibrary.RuleParams.Command, `<library name=\"foo\" file=\"/apex/myapex/javalib/foo.jar\"`)
}
func TestJavaSDKLibrary_WithinApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo", "bar"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_sdk_library {
name: "foo",
srcs: ["a.java"],
api_packages: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "bar",
srcs: ["a.java"],
libs: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
prebuilt_apis {
name: "sdk",
api_dirs: ["100"],
}
`, withFiles(filesForSdkLibrary))
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/bar.jar",
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// The bar library should depend on the implementation jar.
barLibrary := ctx.ModuleForTests("bar", "android_common_myapex").Rule("javac")
if expected, actual := `^-classpath /[^:]*/turbine-combined/foo\.jar$`, barLibrary.Args["classpath"]; !regexp.MustCompile(expected).MatchString(actual) {
t.Errorf("expected %q, found %#q", expected, actual)
}
}
func TestJavaSDKLibrary_CrossBoundary(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_sdk_library {
name: "foo",
srcs: ["a.java"],
api_packages: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "bar",
srcs: ["a.java"],
libs: ["foo"],
sdk_version: "none",
system_modules: "none",
}
prebuilt_apis {
name: "sdk",
api_dirs: ["100"],
}
`, withFiles(filesForSdkLibrary))
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// The bar library should depend on the stubs jar.
barLibrary := ctx.ModuleForTests("bar", "android_common").Rule("javac")
if expected, actual := `^-classpath /[^:]*/turbine-combined/foo\.stubs\.jar$`, barLibrary.Args["classpath"]; !regexp.MustCompile(expected).MatchString(actual) {
t.Errorf("expected %q, found %#q", expected, actual)
}
}
func TestJavaSDKLibrary_ImportPreferred(t *testing.T) {
ctx := testApex(t, `
prebuilt_apis {
name: "sdk",
api_dirs: ["100"],
}`,
withFiles(map[string][]byte{
"apex/a.java": nil,
"apex/apex_manifest.json": nil,
"apex/Android.bp": []byte(`
package {
default_visibility: ["//visibility:private"],
}
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo", "bar"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "bar",
srcs: ["a.java"],
libs: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
`),
"source/a.java": nil,
"source/api/current.txt": nil,
"source/api/removed.txt": nil,
"source/Android.bp": []byte(`
package {
default_visibility: ["//visibility:private"],
}
java_sdk_library {
name: "foo",
visibility: ["//apex"],
srcs: ["a.java"],
api_packages: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
public: {
enabled: true,
},
}
`),
"prebuilt/a.jar": nil,
"prebuilt/Android.bp": []byte(`
package {
default_visibility: ["//visibility:private"],
}
java_sdk_library_import {
name: "foo",
visibility: ["//apex", "//source"],
apex_available: ["myapex"],
prefer: true,
public: {
jars: ["a.jar"],
},
}
`),
}), withFiles(filesForSdkLibrary),
)
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/bar.jar",
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// The bar library should depend on the implementation jar.
barLibrary := ctx.ModuleForTests("bar", "android_common_myapex").Rule("javac")
if expected, actual := `^-classpath /[^:]*/turbine-combined/foo\.impl\.jar$`, barLibrary.Args["classpath"]; !regexp.MustCompile(expected).MatchString(actual) {
t.Errorf("expected %q, found %#q", expected, actual)
}
}
func TestJavaSDKLibrary_ImportOnly(t *testing.T) {
testApexError(t, `java_libs: "foo" is not configured to be compiled into dex`, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_sdk_library_import {
name: "foo",
apex_available: ["myapex"],
prefer: true,
public: {
jars: ["a.jar"],
},
}
`, withFiles(filesForSdkLibrary))
}
func TestCompatConfig(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
prebuilts: ["myjar-platform-compat-config"],
java_libs: ["myjar"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
platform_compat_config {
name: "myjar-platform-compat-config",
src: ":myjar",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
`)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"etc/compatconfig/myjar-platform-compat-config.xml",
"javalib/myjar.jar",
})
}
func TestRejectNonInstallableJavaLibrary(t *testing.T) {
testApexError(t, `"myjar" is not configured to be compiled into dex`, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["myjar"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
compile_dex: false,
apex_available: ["myapex"],
}
`)
}
func TestCarryRequiredModuleNames(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
required: ["a", "b"],
host_required: ["c", "d"],
target_required: ["e", "f"],
apex_available: [ "myapex" ],
}
`)
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += a b\n")
ensureContains(t, androidMk, "LOCAL_HOST_REQUIRED_MODULES += c d\n")
ensureContains(t, androidMk, "LOCAL_TARGET_REQUIRED_MODULES += e f\n")
}
func TestSymlinksFromApexToSystem(t *testing.T) {
bp := `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
java_libs: ["myjar"],
updatable: false,
}
apex {
name: "myapex.updatable",
key: "myapex.key",
native_shared_libs: ["mylib"],
java_libs: ["myjar"],
updatable: true,
min_sdk_version: "current",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["myotherlib"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
cc_library {
name: "myotherlib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
libs: ["myotherjar"],
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
java_library {
name: "myotherjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
`
ensureRealfileExists := func(t *testing.T, files []fileInApex, file string) {
for _, f := range files {
if f.path == file {
if f.isLink {
t.Errorf("%q is not a real file", file)
}
return
}
}
t.Errorf("%q is not found", file)
}
ensureSymlinkExists := func(t *testing.T, files []fileInApex, file string) {
for _, f := range files {
if f.path == file {
if !f.isLink {
t.Errorf("%q is not a symlink", file)
}
return
}
}
t.Errorf("%q is not found", file)
}
// For unbundled build, symlink shouldn't exist regardless of whether an APEX
// is updatable or not
ctx := testApex(t, bp, withUnbundledBuild)
files := getFiles(t, ctx, "myapex", "android_common_myapex_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so")
files = getFiles(t, ctx, "myapex.updatable", "android_common_myapex.updatable_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so")
// For bundled build, symlink to the system for the non-updatable APEXes only
ctx = testApex(t, bp)
files = getFiles(t, ctx, "myapex", "android_common_myapex_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureSymlinkExists(t, files, "lib64/myotherlib.so") // this is symlink
files = getFiles(t, ctx, "myapex.updatable", "android_common_myapex.updatable_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so") // this is a real file
}
func TestSymlinksFromApexToSystemRequiredModuleNames(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library_shared {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["myotherlib"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"//apex_available:platform",
],
}
cc_prebuilt_library_shared {
name: "myotherlib",
srcs: ["prebuilt.so"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"//apex_available:platform",
],
}
`)
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, apexBundle)
var builder strings.Builder
data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data)
androidMk := builder.String()
// `myotherlib` is added to `myapex` as symlink
ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
ensureNotContains(t, androidMk, "LOCAL_MODULE := prebuilt_myotherlib.myapex\n")
ensureNotContains(t, androidMk, "LOCAL_MODULE := myotherlib.myapex\n")
// `myapex` should have `myotherlib` in its required line, not `prebuilt_myotherlib`
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += mylib.myapex:64 myotherlib:64 apex_manifest.pb.myapex apex_pubkey.myapex\n")
}
func TestApexWithJniLibs(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
jni_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["mylib2"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
`)
rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
// Notice mylib2.so (transitive dep) is not added as a jni_lib
ensureEquals(t, rule.Args["opt"], "-a jniLibs mylib.so")
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"lib64/mylib.so",
"lib64/mylib2.so",
})
}
func TestApexMutatorsDontRunIfDisabled(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
delete(config.Targets, android.Android)
config.AndroidCommonTarget = android.Target{}
})
if expected, got := []string{""}, ctx.ModuleVariantsForTests("myapex"); !reflect.DeepEqual(expected, got) {
t.Errorf("Expected variants: %v, but got: %v", expected, got)
}
}
func TestAppBundle(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["AppFoo"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app {
name: "AppFoo",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
`, withManifestPackageNameOverrides([]string{"AppFoo:com.android.foo"}))
bundleConfigRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Output("bundle_config.json")
content := bundleConfigRule.Args["content"]
ensureContains(t, content, `"compression":{"uncompressed_glob":["apex_payload.img","apex_manifest.*"]}`)
ensureContains(t, content, `"apex_config":{"apex_embedded_apk_config":[{"package_name":"com.android.foo","path":"app/AppFoo/AppFoo.apk"}]}`)
}
func TestAppSetBundle(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["AppSet"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_set {
name: "AppSet",
set: "AppSet.apks",
}`)
mod := ctx.ModuleForTests("myapex", "android_common_myapex_image")
bundleConfigRule := mod.Output("bundle_config.json")
content := bundleConfigRule.Args["content"]
ensureContains(t, content, `"compression":{"uncompressed_glob":["apex_payload.img","apex_manifest.*"]}`)
s := mod.Rule("apexRule").Args["copy_commands"]
copyCmds := regexp.MustCompile(" *&& *").Split(s, -1)
if len(copyCmds) != 3 {
t.Fatalf("Expected 3 commands, got %d in:\n%s", len(copyCmds), s)
}
ensureMatches(t, copyCmds[0], "^rm -rf .*/app/AppSet$")
ensureMatches(t, copyCmds[1], "^mkdir -p .*/app/AppSet$")
ensureMatches(t, copyCmds[2], "^unzip .*-d .*/app/AppSet .*/AppSet.zip$")
}
func TestAppSetBundlePrebuilt(t *testing.T) {
ctx := testApex(t, "", func(fs map[string][]byte, config android.Config) {
bp := `
apex_set {
name: "myapex",
filename: "foo_v2.apex",
sanitized: {
none: { set: "myapex.apks", },
hwaddress: { set: "myapex.hwasan.apks", },
},
}`
fs["Android.bp"] = []byte(bp)
config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
})
m := ctx.ModuleForTests("myapex", "android_common")
extractedApex := m.Output(buildDir + "/.intermediates/myapex/android_common/foo_v2.apex")
actual := extractedApex.Inputs
if len(actual) != 1 {
t.Errorf("expected a single input")
}
expected := "myapex.hwasan.apks"
if actual[0].String() != expected {
t.Errorf("expected %s, got %s", expected, actual[0].String())
}
}
func testNoUpdatableJarsInBootImage(t *testing.T, errmsg string, transformDexpreoptConfig func(*dexpreopt.GlobalConfig)) {
t.Helper()
bp := `
java_library {
name: "some-updatable-apex-lib",
srcs: ["a.java"],
sdk_version: "current",
apex_available: [
"some-updatable-apex",
],
}
java_library {
name: "some-non-updatable-apex-lib",
srcs: ["a.java"],
apex_available: [
"some-non-updatable-apex",
],
}
java_library {
name: "some-platform-lib",
srcs: ["a.java"],
sdk_version: "current",
installable: true,
}
java_library {
name: "some-art-lib",
srcs: ["a.java"],
sdk_version: "current",
apex_available: [
"com.android.art.debug",
],
hostdex: true,
}
apex {
name: "some-updatable-apex",
key: "some-updatable-apex.key",
java_libs: ["some-updatable-apex-lib"],
updatable: true,
min_sdk_version: "current",
}
apex {
name: "some-non-updatable-apex",
key: "some-non-updatable-apex.key",
java_libs: ["some-non-updatable-apex-lib"],
updatable: false,
}
apex_key {
name: "some-updatable-apex.key",
}
apex_key {
name: "some-non-updatable-apex.key",
}
apex {
name: "com.android.art.debug",
key: "com.android.art.debug.key",
java_libs: ["some-art-lib"],
updatable: true,
min_sdk_version: "current",
}
apex_key {
name: "com.android.art.debug.key",
}
filegroup {
name: "some-updatable-apex-file_contexts",
srcs: [
"system/sepolicy/apex/some-updatable-apex-file_contexts",
],
}
filegroup {
name: "some-non-updatable-apex-file_contexts",
srcs: [
"system/sepolicy/apex/some-non-updatable-apex-file_contexts",
],
}
`
testDexpreoptWithApexes(t, bp, errmsg, transformDexpreoptConfig)
}
func testDexpreoptWithApexes(t *testing.T, bp, errmsg string, transformDexpreoptConfig func(*dexpreopt.GlobalConfig)) *android.TestContext {
t.Helper()
bp += cc.GatherRequiredDepsForTest(android.Android)
bp += java.GatherRequiredDepsForTest()
fs := map[string][]byte{
"a.java": nil,
"a.jar": nil,
"build/make/target/product/security": nil,
"apex_manifest.json": nil,
"AndroidManifest.xml": nil,
"system/sepolicy/apex/myapex-file_contexts": nil,
"system/sepolicy/apex/some-updatable-apex-file_contexts": nil,
"system/sepolicy/apex/some-non-updatable-apex-file_contexts": nil,
"system/sepolicy/apex/com.android.art.debug-file_contexts": nil,
"framework/aidl/a.aidl": nil,
}
cc.GatherRequiredFilesForTest(fs)
for k, v := range filesForSdkLibrary {
fs[k] = v
}
config := android.TestArchConfig(buildDir, nil, bp, fs)
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("apex", BundleFactory)
ctx.RegisterModuleType("apex_key", ApexKeyFactory)
ctx.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
ctx.PreArchMutators(android.RegisterComponentsMutator)
android.RegisterPrebuiltMutators(ctx)
cc.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterHiddenApiSingletonComponents(ctx)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.Register()
pathCtx := android.PathContextForTesting(config)
dexpreoptConfig := dexpreopt.GlobalConfigForTests(pathCtx)
transformDexpreoptConfig(dexpreoptConfig)
dexpreopt.SetTestGlobalConfig(config, dexpreoptConfig)
// Make sure that any changes to these dexpreopt properties are mirrored in the corresponding
// product variables.
config.TestProductVariables.BootJars = dexpreoptConfig.BootJars
config.TestProductVariables.UpdatableBootJars = dexpreoptConfig.UpdatableBootJars
_, errs := ctx.ParseBlueprintsFiles("Android.bp")
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
if errmsg == "" {
android.FailIfErrored(t, errs)
} else if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, errmsg, errs)
} else {
t.Fatalf("missing expected error %q (0 errors are returned)", errmsg)
}
return ctx
}
func TestUpdatable_should_set_min_sdk_version(t *testing.T) {
testApexError(t, `"myapex" .*: updatable: updatable APEXes should set min_sdk_version`, `
apex {
name: "myapex",
key: "myapex.key",
updatable: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
}
func TestUpdatableDefault_should_set_min_sdk_version(t *testing.T) {
testApexError(t, `"myapex" .*: updatable: updatable APEXes should set min_sdk_version`, `
apex {
name: "myapex",
key: "myapex.key",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
}
func TestNoUpdatableJarsInBootImage(t *testing.T) {
var err string
var transform func(*dexpreopt.GlobalConfig)
t.Run("updatable jar from ART apex in the ART boot image => ok", func(t *testing.T) {
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"com.android.art.debug:some-art-lib"})
}
testNoUpdatableJarsInBootImage(t, "", transform)
})
t.Run("updatable jar from ART apex in the framework boot image => error", func(t *testing.T) {
err = `module "some-art-lib" from updatable apexes \["com.android.art.debug"\] is not allowed in the framework boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"com.android.art.debug:some-art-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("updatable jar from some other apex in the ART boot image => error", func(t *testing.T) {
err = `module "some-updatable-apex-lib" from updatable apexes \["some-updatable-apex"\] is not allowed in the ART boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"some-updatable-apex:some-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("non-updatable jar from some other apex in the ART boot image => error", func(t *testing.T) {
err = `module "some-non-updatable-apex-lib" is not allowed in the ART boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"some-non-updatable-apex:some-non-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("updatable jar from some other apex in the framework boot image => error", func(t *testing.T) {
err = `module "some-updatable-apex-lib" from updatable apexes \["some-updatable-apex"\] is not allowed in the framework boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"some-updatable-apex:some-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("non-updatable jar from some other apex in the framework boot image => ok", func(t *testing.T) {
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"some-non-updatable-apex:some-non-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, "", transform)
})
t.Run("nonexistent jar in the ART boot image => error", func(t *testing.T) {
err = "failed to find a dex jar path for module 'nonexistent'"
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"platform:nonexistent"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("nonexistent jar in the framework boot image => error", func(t *testing.T) {
err = "failed to find a dex jar path for module 'nonexistent'"
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"platform:nonexistent"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("platform jar in the ART boot image => error", func(t *testing.T) {
err = `module "some-platform-lib" is not allowed in the ART boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"platform:some-platform-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("platform jar in the framework boot image => ok", func(t *testing.T) {
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"platform:some-platform-lib"})
}
testNoUpdatableJarsInBootImage(t, "", transform)
})
}
func TestDexpreoptAccessDexFilesFromPrebuiltApex(t *testing.T) {
transform := func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"myapex:libfoo"})
}
t.Run("prebuilt no source", func(t *testing.T) {
testDexpreoptWithApexes(t, `
prebuilt_apex {
name: "myapex" ,
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
`, "", transform)
})
t.Run("prebuilt no source", func(t *testing.T) {
testDexpreoptWithApexes(t, `
prebuilt_apex {
name: "myapex" ,
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
`, "", transform)
})
}
func testApexPermittedPackagesRules(t *testing.T, errmsg, bp string, apexBootJars []string, rules []android.Rule) {
t.Helper()
bp += `
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}`
fs := map[string][]byte{
"lib1/src/A.java": nil,
"lib2/src/B.java": nil,
"system/sepolicy/apex/myapex-file_contexts": nil,
}
config := android.TestArchConfig(buildDir, nil, bp, fs)
android.SetTestNeverallowRules(config, rules)
updatableBootJars := make([]string, 0, len(apexBootJars))
for _, apexBootJar := range apexBootJars {
updatableBootJars = append(updatableBootJars, "myapex:"+apexBootJar)
}
config.TestProductVariables.UpdatableBootJars = android.CreateTestConfiguredJarList(updatableBootJars)
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("apex", BundleFactory)
ctx.RegisterModuleType("apex_key", ApexKeyFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
cc.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterRequiredBuildComponentsForTest(ctx)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.PostDepsMutators(android.RegisterNeverallowMutator)
ctx.Register()
_, errs := ctx.ParseBlueprintsFiles("Android.bp")
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
if errmsg == "" {
android.FailIfErrored(t, errs)
} else if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, errmsg, errs)
return
} else {
t.Fatalf("missing expected error %q (0 errors are returned)", errmsg)
}
}
func TestApexPermittedPackagesRules(t *testing.T) {
testcases := []struct {
name string
expectedError string
bp string
bootJars []string
modulesPackages map[string][]string
}{
{
name: "Non-Bootclasspath apex jar not satisfying allowed module packages.",
expectedError: "",
bp: `
java_library {
name: "bcp_lib1",
srcs: ["lib1/src/*.java"],
permitted_packages: ["foo.bar"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "nonbcp_lib2",
srcs: ["lib2/src/*.java"],
apex_available: ["myapex"],
permitted_packages: ["a.b"],
sdk_version: "none",
system_modules: "none",
}
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["bcp_lib1", "nonbcp_lib2"],
updatable: false,
}`,
bootJars: []string{"bcp_lib1"},
modulesPackages: map[string][]string{
"myapex": []string{
"foo.bar",
},
},
},
{
name: "Bootclasspath apex jar not satisfying allowed module packages.",
expectedError: `module "bcp_lib2" .* which is restricted because jars that are part of the myapex module may only allow these packages: foo.bar. Please jarjar or move code around.`,
bp: `
java_library {
name: "bcp_lib1",
srcs: ["lib1/src/*.java"],
apex_available: ["myapex"],
permitted_packages: ["foo.bar"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "bcp_lib2",
srcs: ["lib2/src/*.java"],
apex_available: ["myapex"],
permitted_packages: ["foo.bar", "bar.baz"],
sdk_version: "none",
system_modules: "none",
}
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["bcp_lib1", "bcp_lib2"],
updatable: false,
}
`,
bootJars: []string{"bcp_lib1", "bcp_lib2"},
modulesPackages: map[string][]string{
"myapex": []string{
"foo.bar",
},
},
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
rules := createApexPermittedPackagesRules(tc.modulesPackages)
testApexPermittedPackagesRules(t, tc.expectedError, tc.bp, tc.bootJars, rules)
})
}
}
func TestTestFor(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib", "myprivlib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["1"],
},
apex_available: ["myapex"],
}
cc_library {
name: "myprivlib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: ["myapex"],
}
cc_test {
name: "mytest",
gtest: false,
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
shared_libs: ["mylib", "myprivlib", "mytestlib"],
test_for: ["myapex"]
}
cc_library {
name: "mytestlib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
shared_libs: ["mylib", "myprivlib"],
stl: "none",
test_for: ["myapex"],
}
cc_benchmark {
name: "mybench",
srcs: ["mylib.cpp"],
system_shared_libs: [],
shared_libs: ["mylib", "myprivlib"],
stl: "none",
test_for: ["myapex"],
}
`)
// the test 'mytest' is a test for the apex, therefore is linked to the
// actual implementation of mylib instead of its stub.
ldFlags := ctx.ModuleForTests("mytest", "android_arm64_armv8-a").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared/mylib.so")
ensureNotContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared_1/mylib.so")
// The same should be true for cc_library
ldFlags = ctx.ModuleForTests("mytestlib", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared/mylib.so")
ensureNotContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared_1/mylib.so")
// ... and for cc_benchmark
ldFlags = ctx.ModuleForTests("mybench", "android_arm64_armv8-a").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared/mylib.so")
ensureNotContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared_1/mylib.so")
}
// TODO(jungjw): Move this to proptools
func intPtr(i int) *int {
return &i
}
func TestApexSet(t *testing.T) {
ctx := testApex(t, `
apex_set {
name: "myapex",
set: "myapex.apks",
filename: "foo_v2.apex",
overrides: ["foo"],
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_version = intPtr(30)
config.Targets[android.Android] = []android.Target{
{Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}},
{Os: android.Android, Arch: android.Arch{ArchType: android.Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}},
}
})
m := ctx.ModuleForTests("myapex", "android_common")
// Check extract_apks tool parameters.
extractedApex := m.Output(buildDir + "/.intermediates/myapex/android_common/foo_v2.apex")
actual := extractedApex.Args["abis"]
expected := "ARMEABI_V7A,ARM64_V8A"
if actual != expected {
t.Errorf("Unexpected abis parameter - expected %q vs actual %q", expected, actual)
}
actual = extractedApex.Args["sdk-version"]
expected = "30"
if actual != expected {
t.Errorf("Unexpected abis parameter - expected %q vs actual %q", expected, actual)
}
a := m.Module().(*ApexSet)
expectedOverrides := []string{"foo"}
actualOverrides := android.AndroidMkEntriesForTest(t, ctx, a)[0].EntryMap["LOCAL_OVERRIDES_MODULES"]
if !reflect.DeepEqual(actualOverrides, expectedOverrides) {
t.Errorf("Incorrect LOCAL_OVERRIDES_MODULES - expected %q vs actual %q", expectedOverrides, actualOverrides)
}
}
func TestNoStaticLinkingToStubsLib(t *testing.T) {
testApexError(t, `.*required by "mylib" is a native library providing stub.*`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
static_libs: ["otherlib"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "otherlib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["1", "2", "3"],
},
apex_available: [ "myapex" ],
}
`)
}
func TestApexKeysTxt(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
prebuilt_apex {
name: "myapex",
prefer: true,
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
}
apex_set {
name: "myapex_set",
set: "myapex.apks",
filename: "myapex_set.apex",
overrides: ["myapex"],
}
`)
apexKeysText := ctx.SingletonForTests("apex_keys_text")
content := apexKeysText.MaybeDescription("apexkeys.txt").BuildParams.Args["content"]
ensureContains(t, content, `name="myapex_set.apex" public_key="PRESIGNED" private_key="PRESIGNED" container_certificate="PRESIGNED" container_private_key="PRESIGNED" partition="system"`)
ensureContains(t, content, `name="myapex.apex" public_key="PRESIGNED" private_key="PRESIGNED" container_certificate="PRESIGNED" container_private_key="PRESIGNED" partition="system"`)
}
func TestAllowedFiles(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["app"],
allowed_files: "allowed.txt",
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app {
name: "app",
srcs: ["foo/bar/MyClass.java"],
package_name: "foo",
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
`, withFiles(map[string][]byte{
"sub/Android.bp": []byte(`
override_apex {
name: "override_myapex",
base: "myapex",
apps: ["override_app"],
allowed_files: ":allowed",
}
// Overridable "path" property should be referenced indirectly
filegroup {
name: "allowed",
srcs: ["allowed.txt"],
}
override_android_app {
name: "override_app",
base: "app",
package_name: "bar",
}
`),
}))
rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("diffApexContentRule")
if expected, actual := "allowed.txt", rule.Args["allowed_files_file"]; expected != actual {
t.Errorf("allowed_files_file: expected %q but got %q", expected, actual)
}
rule2 := ctx.ModuleForTests("myapex", "android_common_override_myapex_myapex_image").Rule("diffApexContentRule")
if expected, actual := "sub/allowed.txt", rule2.Args["allowed_files_file"]; expected != actual {
t.Errorf("allowed_files_file: expected %q but got %q", expected, actual)
}
}
func TestNonPreferredPrebuiltDependency(t *testing.T) {
testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
stubs: {
versions: ["current"],
},
apex_available: ["myapex"],
}
cc_prebuilt_library_shared {
name: "mylib",
prefer: false,
srcs: ["prebuilt.so"],
stubs: {
versions: ["current"],
},
apex_available: ["myapex"],
}
`)
}
func TestCompressedApex(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
compressible: true,
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.CompressedApex = proptools.BoolPtr(true)
})
compressRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("compressRule")
ensureContains(t, compressRule.Output.String(), "myapex.capex.unsigned")
signApkRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Description("sign compressedApex")
ensureEquals(t, signApkRule.Input.String(), compressRule.Output.String())
// Make sure output of bundle is .capex
ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
ensureContains(t, ab.outputFile.String(), "myapex.capex")
// Verify android.mk rules
data := android.AndroidMkDataForTest(t, ctx, ab)
var builder strings.Builder
data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_MODULE_STEM := myapex.capex\n")
}
func TestPreferredPrebuiltSharedLibDep(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
apex_available: ["myapex"],
shared_libs: ["otherlib"],
system_shared_libs: [],
}
cc_library {
name: "otherlib",
srcs: ["mylib.cpp"],
stubs: {
versions: ["current"],
},
}
cc_prebuilt_library_shared {
name: "otherlib",
prefer: true,
srcs: ["prebuilt.so"],
stubs: {
versions: ["current"],
},
}
`)
ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, ctx, ab)
var builder strings.Builder
data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data)
androidMk := builder.String()
// The make level dependency needs to be on otherlib - prebuilt_otherlib isn't
// a thing there.
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += otherlib\n")
}
func TestExcludeDependency(t *testing.T) {
ctx := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: ["myapex"],
shared_libs: ["mylib2"],
target: {
apex: {
exclude_shared_libs: ["mylib2"],
},
},
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
}
`)
// Check if mylib is linked to mylib2 for the non-apex target
ldFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so")
// Make sure that the link doesn't occur for the apex target
ldFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"]
ensureNotContains(t, ldFlags, "mylib2/android_arm64_armv8-a_shared_apex10000/mylib2.so")
// It shouldn't appear in the copy cmd as well.
copyCmds := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule").Args["copy_commands"]
ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so")
}
func TestPrebuiltStubLibDep(t *testing.T) {
bpBase := `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
apex_available: ["myapex"],
shared_libs: ["stublib"],
system_shared_libs: [],
}
apex {
name: "otherapex",
enabled: %s,
key: "myapex.key",
native_shared_libs: ["stublib"],
updatable: false,
}
`
stublibSourceBp := `
cc_library {
name: "stublib",
srcs: ["mylib.cpp"],
apex_available: ["otherapex"],
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["1"],
},
}
`
stublibPrebuiltBp := `
cc_prebuilt_library_shared {
name: "stublib",
srcs: ["prebuilt.so"],
apex_available: ["otherapex"],
stubs: {
versions: ["1"],
},
%s
}
`
tests := []struct {
name string
stublibBp string
usePrebuilt bool
modNames []string // Modules to collect AndroidMkEntries for
otherApexEnabled []string
}{
{
name: "only_source",
stublibBp: stublibSourceBp,
usePrebuilt: false,
modNames: []string{"stublib"},
otherApexEnabled: []string{"true", "false"},
},
{
name: "source_preferred",
stublibBp: stublibSourceBp + fmt.Sprintf(stublibPrebuiltBp, ""),
usePrebuilt: false,
modNames: []string{"stublib", "prebuilt_stublib"},
otherApexEnabled: []string{"true", "false"},
},
{
name: "prebuilt_preferred",
stublibBp: stublibSourceBp + fmt.Sprintf(stublibPrebuiltBp, "prefer: true,"),
usePrebuilt: true,
modNames: []string{"stublib", "prebuilt_stublib"},
otherApexEnabled: []string{"false"}, // No "true" since APEX cannot depend on prebuilt.
},
{
name: "only_prebuilt",
stublibBp: fmt.Sprintf(stublibPrebuiltBp, ""),
usePrebuilt: true,
modNames: []string{"stublib"},
otherApexEnabled: []string{"false"}, // No "true" since APEX cannot depend on prebuilt.
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
for _, otherApexEnabled := range test.otherApexEnabled {
t.Run("otherapex_enabled_"+otherApexEnabled, func(t *testing.T) {
ctx := testApex(t, fmt.Sprintf(bpBase, otherApexEnabled)+test.stublibBp)
type modAndMkEntries struct {
mod *cc.Module
mkEntries android.AndroidMkEntries
}
entries := []*modAndMkEntries{}
// Gather shared lib modules that are installable
for _, modName := range test.modNames {
for _, variant := range ctx.ModuleVariantsForTests(modName) {
if !strings.HasPrefix(variant, "android_arm64_armv8-a_shared") {
continue
}
mod := ctx.ModuleForTests(modName, variant).Module().(*cc.Module)
if !mod.Enabled() || mod.IsHideFromMake() {
continue
}
for _, ent := range android.AndroidMkEntriesForTest(t, ctx, mod) {
if ent.Disabled {
continue
}
entries = append(entries, &modAndMkEntries{
mod: mod,
mkEntries: ent,
})
}
}
}
var entry *modAndMkEntries = nil
for _, ent := range entries {
if strings.Join(ent.mkEntries.EntryMap["LOCAL_MODULE"], ",") == "stublib" {
if entry != nil {
t.Errorf("More than one AndroidMk entry for \"stublib\": %s and %s", entry.mod, ent.mod)
} else {
entry = ent
}
}
}
if entry == nil {
t.Errorf("AndroidMk entry for \"stublib\" missing")
} else {
isPrebuilt := entry.mod.Prebuilt() != nil
if isPrebuilt != test.usePrebuilt {
t.Errorf("Wrong module for \"stublib\" AndroidMk entry: got prebuilt %t, want prebuilt %t", isPrebuilt, test.usePrebuilt)
}
if !entry.mod.IsStubs() {
t.Errorf("Module for \"stublib\" AndroidMk entry isn't a stub: %s", entry.mod)
}
if entry.mkEntries.EntryMap["LOCAL_NOT_AVAILABLE_FOR_PLATFORM"] != nil {
t.Errorf("AndroidMk entry for \"stublib\" has LOCAL_NOT_AVAILABLE_FOR_PLATFORM set: %+v", entry.mkEntries)
}
cflags := entry.mkEntries.EntryMap["LOCAL_EXPORT_CFLAGS"]
expected := "-D__STUBLIB_API__=1"
if !android.InList(expected, cflags) {
t.Errorf("LOCAL_EXPORT_CFLAGS expected to have %q, but got %q", expected, cflags)
}
}
})
}
})
}
}
func TestMain(m *testing.M) {
run := func() int {
setUp()
defer tearDown()
return m.Run()
}
os.Exit(run())
}
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