// 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 ( "io/ioutil" "os" "reflect" "sort" "strings" "testing" "github.com/google/blueprint/proptools" "android/soong/android" "android/soong/cc" "android/soong/java" ) 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, android.Config) { t.Helper() ctx, config := testApexContext(t, bp, handlers...) _, errs := ctx.ParseFileList(".", []string{"Android.bp"}) android.FailIfErrored(t, errs) _, errs = ctx.PrepareBuildActions(config) android.FailIfErrored(t, errs) return ctx, config } 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 } } } func withBinder32bit(fs map[string][]byte, config android.Config) { config.TestProductVariables.Binder32bit = proptools.BoolPtr(true) } func testApexContext(t *testing.T, bp string, handlers ...testCustomizer) (*android.TestContext, android.Config) { config := android.TestArchConfig(buildDir, nil) 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_vndk_version = proptools.StringPtr("VER") ctx := android.NewTestArchContext() ctx.RegisterModuleType("apex", android.ModuleFactoryAdaptor(BundleFactory)) ctx.RegisterModuleType("apex_test", android.ModuleFactoryAdaptor(testApexBundleFactory)) ctx.RegisterModuleType("apex_vndk", android.ModuleFactoryAdaptor(vndkApexBundleFactory)) ctx.RegisterModuleType("apex_key", android.ModuleFactoryAdaptor(ApexKeyFactory)) ctx.RegisterModuleType("apex_defaults", android.ModuleFactoryAdaptor(defaultsFactory)) ctx.RegisterModuleType("prebuilt_apex", android.ModuleFactoryAdaptor(PrebuiltFactory)) ctx.RegisterModuleType("cc_library", android.ModuleFactoryAdaptor(cc.LibraryFactory)) ctx.RegisterModuleType("cc_library_shared", android.ModuleFactoryAdaptor(cc.LibrarySharedFactory)) ctx.RegisterModuleType("cc_library_headers", android.ModuleFactoryAdaptor(cc.LibraryHeaderFactory)) ctx.RegisterModuleType("cc_prebuilt_library_shared", android.ModuleFactoryAdaptor(cc.PrebuiltSharedLibraryFactory)) ctx.RegisterModuleType("cc_prebuilt_library_static", android.ModuleFactoryAdaptor(cc.PrebuiltStaticLibraryFactory)) ctx.RegisterModuleType("cc_binary", android.ModuleFactoryAdaptor(cc.BinaryFactory)) ctx.RegisterModuleType("cc_object", android.ModuleFactoryAdaptor(cc.ObjectFactory)) ctx.RegisterModuleType("cc_test", android.ModuleFactoryAdaptor(cc.TestFactory)) ctx.RegisterModuleType("llndk_library", android.ModuleFactoryAdaptor(cc.LlndkLibraryFactory)) ctx.RegisterModuleType("vndk_prebuilt_shared", android.ModuleFactoryAdaptor(cc.VndkPrebuiltSharedFactory)) ctx.RegisterModuleType("toolchain_library", android.ModuleFactoryAdaptor(cc.ToolchainLibraryFactory)) ctx.RegisterModuleType("prebuilt_etc", android.ModuleFactoryAdaptor(android.PrebuiltEtcFactory)) ctx.RegisterModuleType("sh_binary", android.ModuleFactoryAdaptor(android.ShBinaryFactory)) ctx.RegisterModuleType("android_app_certificate", android.ModuleFactoryAdaptor(java.AndroidAppCertificateFactory)) ctx.RegisterModuleType("filegroup", android.ModuleFactoryAdaptor(android.FileGroupFactory)) ctx.RegisterModuleType("java_library", android.ModuleFactoryAdaptor(java.LibraryFactory)) ctx.RegisterModuleType("java_import", android.ModuleFactoryAdaptor(java.ImportFactory)) ctx.RegisterModuleType("java_system_modules", android.ModuleFactoryAdaptor(java.SystemModulesFactory)) ctx.RegisterModuleType("android_app", android.ModuleFactoryAdaptor(java.AndroidAppFactory)) ctx.RegisterModuleType("android_app_import", android.ModuleFactoryAdaptor(java.AndroidAppImportFactory)) ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators) ctx.PreArchMutators(func(ctx android.RegisterMutatorsContext) { ctx.BottomUp("prebuilts", android.PrebuiltMutator).Parallel() }) ctx.PreDepsMutators(func(ctx android.RegisterMutatorsContext) { ctx.BottomUp("image", cc.ImageMutator).Parallel() ctx.BottomUp("link", cc.LinkageMutator).Parallel() ctx.BottomUp("vndk", cc.VndkMutator).Parallel() ctx.BottomUp("test_per_src", cc.TestPerSrcMutator).Parallel() ctx.BottomUp("version", cc.VersionMutator).Parallel() ctx.BottomUp("begin", cc.BeginMutator).Parallel() }) ctx.PreDepsMutators(RegisterPreDepsMutators) ctx.PostDepsMutators(RegisterPostDepsMutators) ctx.PostDepsMutators(func(ctx android.RegisterMutatorsContext) { ctx.TopDown("prebuilt_select", android.PrebuiltSelectModuleMutator).Parallel() ctx.BottomUp("prebuilt_postdeps", android.PrebuiltPostDepsMutator).Parallel() }) ctx.Register() bp = bp + ` toolchain_library { name: "libcompiler_rt-extras", src: "", vendor_available: true, recovery_available: true, } toolchain_library { name: "libatomic", src: "", vendor_available: true, recovery_available: true, native_bridge_supported: true, } toolchain_library { name: "libgcc", src: "", vendor_available: true, recovery_available: true, } toolchain_library { name: "libgcc_stripped", src: "", vendor_available: true, recovery_available: true, native_bridge_supported: true, } toolchain_library { name: "libclang_rt.builtins-aarch64-android", src: "", vendor_available: true, recovery_available: true, native_bridge_supported: true, } toolchain_library { name: "libclang_rt.builtins-arm-android", src: "", vendor_available: true, recovery_available: true, native_bridge_supported: true, } toolchain_library { name: "libclang_rt.builtins-x86_64-android", src: "", vendor_available: true, recovery_available: true, native_bridge_supported: true, } toolchain_library { name: "libclang_rt.builtins-i686-android", src: "", vendor_available: true, recovery_available: true, native_bridge_supported: true, } cc_object { name: "crtbegin_so", stl: "none", vendor_available: true, recovery_available: true, native_bridge_supported: true, } cc_object { name: "crtend_so", stl: "none", vendor_available: true, recovery_available: true, native_bridge_supported: true, } cc_object { name: "crtbegin_static", stl: "none", } cc_object { name: "crtend_android", stl: "none", } llndk_library { name: "libc", symbol_file: "", native_bridge_supported: true, } llndk_library { name: "libm", symbol_file: "", native_bridge_supported: true, } llndk_library { name: "libdl", symbol_file: "", native_bridge_supported: true, } ` bp = bp + java.GatherRequiredDepsForTest() fs := map[string][]byte{ "Android.bp": []byte(bp), "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_keytest-file_contexts": nil, "system/sepolicy/apex/otherapex-file_contexts": nil, "system/sepolicy/apex/commonapex-file_contexts": nil, "mylib.cpp": nil, "mylib_common.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, "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, "testkey2.avbpubkey": nil, "testkey2.pem": nil, "myapex-arm64.apex": nil, "myapex-arm.apex": 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, } for _, handler := range handlers { handler(fs, config) } ctx.MockFileSystem(fs) 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' 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) } } // 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 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) } } // Minimal test func TestBasicApex(t *testing.T) { ctx, _ := testApex(t, ` apex_defaults { name: "myapex-defaults", manifest: ":myapex.manifest", androidManifest: ":myapex.androidmanifest", key: "myapex.key", native_shared_libs: ["mylib"], multilib: { both: { binaries: ["foo",], } }, java_libs: ["myjar", "myprebuiltjar"], } 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"], system_shared_libs: [], stl: "none", } 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", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", notice: "custom_notice", } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", compile_dex: true, static_libs: ["myotherjar"], } java_library { name: "myotherjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", compile_dex: true, } java_import { name: "myprebuiltjar", jars: ["prebuilt.jar"], installable: true, } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").Rule("apexRule") 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/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_core_shared_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("myjar"), "android_common_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("myprebuiltjar"), "android_common_myapex") // Ensure that apex variant is created for the indirect dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("myotherjar"), "android_common_myapex") // 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.jar") ensureContains(t, copyCmds, "image.apex/javalib/myprebuiltjar.jar") // .. but not for java libs ensureNotContains(t, copyCmds, "image.apex/javalib/myotherjar.jar") // Ensure that the platform variant ends with _core_shared or _common ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_core_shared") ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared") ensureListContains(t, ctx.ModuleVariantsForTests("myjar"), "android_common") ensureListContains(t, ctx.ModuleVariantsForTests("myotherjar"), "android_common") ensureListContains(t, ctx.ModuleVariantsForTests("myprebuiltjar"), "android_common") // 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 -s 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").Rule("mergeNoticesRule") noticeInputs := mergeNoticesRule.Inputs.Strings() if len(noticeInputs) != 2 { t.Errorf("number of input notice files: expected = 2, actual = %q", len(noticeInputs)) } ensureListContains(t, noticeInputs, "NOTICE") ensureListContains(t, noticeInputs, "custom_notice") } func TestBasicZipApex(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", payload_type: "zip", native_shared_libs: ["mylib"], } 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", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } `) zipApexRule := ctx.ModuleForTests("myapex", "android_common_myapex").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_core_shared_myapex") // Ensure that APEX variant is created for the indirect dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared_myapex") // 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"], } 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", } 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"], }, } cc_library { name: "mylib4", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").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_core_shared_myapex").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_core_shared_3_myapex/mylib2.so") // ... and not linking to the non-stub (impl) variant of mylib2 ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_core_shared_myapex/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_core_shared_myapex/mylib3.so") // .. and not linking to the stubs variant of mylib3 ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_core_shared_12_myapex/mylib3.so") // Ensure that stubs libs are built without -include flags mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_core_static_myapex").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_core_static_3_myapex").Rule("genStubSrc").Args["flags"]) } func TestApexWithExplicitStubsDependency(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["libfoo#10"], system_shared_libs: [], stl: "none", } 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", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").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_core_shared_myapex").Rule("ld").Args["libFlags"] // Ensure that mylib is linking with version 10 of libfoo ensureContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_core_shared_10_myapex/libfoo.so") // ... and not linking to the non-stub (impl) variant of libfoo ensureNotContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_core_shared_myapex/libfoo.so") libFooStubsLdFlags := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_core_shared_10_myapex").Rule("ld").Args["libFlags"] // Ensure that libfoo stubs is not linking to libbar (since it is a stubs) ensureNotContains(t, libFooStubsLdFlags, "libbar.so") } 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"], } 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", } 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", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").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").Rule("apexManifestRule") ensureListEmpty(t, names(apexManifestRule.Args["provideNativeLibs"])) ensureListContains(t, names(apexManifestRule.Args["requireNativeLibs"]), "libfoo.so") } func TestApexDependencyToLLNDK(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", use_vendor: true, native_shared_libs: ["mylib"], } 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", } cc_library { name: "libbar", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } llndk_library { name: "libbar", symbol_file: "", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that LLNDK dep is not included ensureNotContains(t, copyCmds, "image.apex/lib64/libbar.so") apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex").Rule("apexManifestRule") ensureListEmpty(t, names(apexManifestRule.Args["provideNativeLibs"])) // Ensure that LLNDK dep is required ensureListContains(t, names(apexManifestRule.Args["requireNativeLibs"]), "libbar.so") } func TestApexWithSystemLibsStubs(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib_shared", "libdl", "libm"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["libdl#27"], stl: "none", } cc_library_shared { name: "mylib_shared", srcs: ["mylib.cpp"], shared_libs: ["libdl#27"], stl: "none", } cc_library { name: "libc", no_libcrt: true, nocrt: true, system_shared_libs: [], stl: "none", stubs: { versions: ["27", "28", "29"], }, } cc_library { name: "libm", no_libcrt: true, nocrt: true, system_shared_libs: [], stl: "none", stubs: { versions: ["27", "28", "29"], }, } cc_library { name: "libdl", no_libcrt: true, nocrt: true, system_shared_libs: [], stl: "none", stubs: { versions: ["27", "28", "29"], }, } cc_library { name: "libBootstrap", srcs: ["mylib.cpp"], stl: "none", bootstrap: true, } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").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_core_shared_myapex").Rule("ld").Args["libFlags"] mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_static_myapex").Rule("cc").Args["cFlags"] mylibSharedCFlags := ctx.ModuleForTests("mylib_shared", "android_arm64_armv8-a_core_shared_myapex").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_core_shared_29_myapex/libc.so") // ... and not linking to the non-stub (impl) variant ensureNotContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_core_shared_myapex/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_core_shared_myapex/libm.so") // ... and not linking to the stub variant ensureNotContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_core_shared_29_myapex/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_core_shared_27_myapex/libdl.so") // ... and not linking to the other versions of stubs ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_28_myapex/libdl.so") ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_29_myapex/libdl.so") // ... and not linking to the non-stub (impl) variant ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_myapex/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_core_shared").Rule("ld").Args["libFlags"] ensureContains(t, libFlags, "libc/android_arm64_armv8-a_core_shared/libc.so") ensureContains(t, libFlags, "libm/android_arm64_armv8-a_core_shared/libm.so") ensureContains(t, libFlags, "libdl/android_arm64_armv8-a_core_shared/libdl.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", } 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", } cc_binary { name: "mybin", srcs: ["mylib.cpp"], relative_install_path: "foo/bar", system_shared_libs: [], static_executable: true, stl: "none", } `) generateFsRule := ctx.ModuleForTests("myapex", "android_common_myapex").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 TestUseVendor(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], use_vendor: true, } 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", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], vendor_available: true, stl: "none", } `) inputsList := []string{} for _, i := range ctx.ModuleForTests("myapex", "android_common_myapex").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_arm64_armv8-a_vendor.VER_shared_myapex/mylib.so") ensureContains(t, inputsString, "android_arm64_armv8-a_vendor.VER_shared_myapex/mylib2.so") // ensure that the apex does not include core variants ensureNotContains(t, inputsString, "android_arm64_armv8-a_core_shared_myapex/mylib.so") ensureNotContains(t, inputsString, "android_arm64_armv8-a_core_shared_myapex/mylib2.so") } 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, } 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 TestStaticLinking(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], } 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"], }, } 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_core").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_core_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"], } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } 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.public_key_file.String() != "vendor/foo/devkeys/testkey.avbpubkey" { t.Errorf("public key %q is not %q", keys.public_key_file.String(), "vendor/foo/devkeys/testkey.avbpubkey") } if keys.private_key_file.String() != "vendor/foo/devkeys/testkey.pem" { t.Errorf("private key %q is not %q", keys.private_key_file.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").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 TestMacro(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], } apex { name: "otherapex", key: "myapex.key", native_shared_libs: ["mylib"], } 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", } `) // non-APEX variant does not have __ANDROID_APEX(_NAME)__ defined mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_static").Rule("cc").Args["cFlags"] ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__") ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__") ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__") // APEX variant has __ANDROID_APEX(_NAME)__ defined mylibCFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_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(_NAME)__ defined mylibCFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_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__") } func TestHeaderLibsDependency(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], } 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", } 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"], }, } cc_library { name: "otherlib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", shared_libs: ["mylib"], } `) cFlags := ctx.ModuleForTests("otherlib", "android_arm64_armv8-a_core_static").Rule("cc").Args["cFlags"] // Ensure that the include path of the header lib is exported to 'otherlib' ensureContains(t, cFlags, "-Imy_include") } func ensureExactContents(t *testing.T, ctx *android.TestContext, moduleName string, files []string) { t.Helper() apexRule := ctx.ModuleForTests(moduleName, "android_common_"+moduleName).Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] imageApexDir := "/image.apex/" dstFiles := []string{} for _, cmd := range strings.Split(copyCmds, "&&") { cmd = strings.TrimSpace(cmd) if cmd == "" { continue } terms := strings.Split(cmd, " ") switch terms[0] { case "mkdir": case "cp": if len(terms) != 3 { t.Fatal("copyCmds contains invalid cp command", cmd) } dst := terms[2] index := strings.Index(dst, imageApexDir) if index == -1 { t.Fatal("copyCmds should copy a file to image.apex/", cmd) } dstFile := dst[index+len(imageApexDir):] dstFiles = append(dstFiles, dstFile) default: t.Fatalf("copyCmds should contain mkdir/cp commands only: %q", cmd) } } sort.Strings(dstFiles) sort.Strings(files) missing := []string{} surplus := []string{} i := 0 j := 0 for i < len(dstFiles) && j < len(files) { if dstFiles[i] == files[j] { i++ j++ } else if dstFiles[i] < files[j] { surplus = append(surplus, dstFiles[i]) i++ } else { missing = append(missing, files[j]) j++ } } if i < len(dstFiles) { surplus = append(surplus, dstFiles[i:]...) } if j < len(files) { missing = append(missing, files[j:]...) } failed := false if len(surplus) > 0 { t.Log("surplus files", surplus) failed = true } if len(missing) > 0 { t.Log("missing files", missing) failed = true } if failed { t.Fail() } } func TestVndkApexCurrent(t *testing.T) { ctx, _ := testApex(t, ` apex_vndk { name: "myapex", key: "myapex.key", file_contexts: "myapex", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_available: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", } cc_library { name: "libvndksp", srcs: ["mylib.cpp"], vendor_available: true, vndk: { enabled: true, support_system_process: true, }, system_shared_libs: [], stl: "none", } `) ensureExactContents(t, ctx, "myapex", []string{ "lib/libvndk.so", "lib/libvndksp.so", "lib64/libvndk.so", "lib64/libvndksp.so", }) } func TestVndkApexWithPrebuilt(t *testing.T) { ctx, _ := testApex(t, ` apex_vndk { name: "myapex", key: "myapex.key", file_contexts: "myapex", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_prebuilt_library_shared { name: "libvndk", srcs: ["libvndk.so"], vendor_available: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", } cc_prebuilt_library_shared { name: "libvndk.arm", srcs: ["libvndk.arm.so"], vendor_available: true, vndk: { enabled: true, }, enabled: false, arch: { arm: { enabled: true, }, }, system_shared_libs: [], stl: "none", } `, withFiles(map[string][]byte{ "libvndk.so": nil, "libvndk.arm.so": nil, })) ensureExactContents(t, ctx, "myapex", []string{ "lib/libvndk.so", "lib/libvndk.arm.so", "lib64/libvndk.so", }) } func TestVndkApexVersion(t *testing.T) { ctx, _ := testApex(t, ` apex_vndk { name: "myapex_v27", key: "myapex.key", file_contexts: "myapex", vndk_version: "27", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } vndk_prebuilt_shared { name: "libvndk27", version: "27", vendor_available: true, vndk: { enabled: true, }, target_arch: "arm64", arch: { arm: { srcs: ["libvndk27_arm.so"], }, arm64: { srcs: ["libvndk27_arm64.so"], }, }, } vndk_prebuilt_shared { name: "libvndk27", version: "27", vendor_available: true, vndk: { enabled: true, }, target_arch: "x86_64", arch: { x86: { srcs: ["libvndk27_x86.so"], }, x86_64: { srcs: ["libvndk27_x86_64.so"], }, }, } `, withFiles(map[string][]byte{ "libvndk27_arm.so": nil, "libvndk27_arm64.so": nil, "libvndk27_x86.so": nil, "libvndk27_x86_64.so": nil, })) ensureExactContents(t, ctx, "myapex_v27", []string{ "lib/libvndk27_arm.so", "lib64/libvndk27_arm64.so", }) } func TestVndkApexErrorWithDuplicateVersion(t *testing.T) { testApexError(t, `module "myapex_v27.*" .*: vndk_version: 27 is already defined in "myapex_v27.*"`, ` apex_vndk { name: "myapex_v27", key: "myapex.key", file_contexts: "myapex", vndk_version: "27", } apex_vndk { name: "myapex_v27_other", key: "myapex.key", file_contexts: "myapex", vndk_version: "27", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_available: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", } vndk_prebuilt_shared { name: "libvndk", version: "27", vendor_available: true, vndk: { enabled: true, }, srcs: ["libvndk.so"], } `, withFiles(map[string][]byte{ "libvndk.so": nil, })) } func TestVndkApexNameRule(t *testing.T) { ctx, _ := testApex(t, ` apex_vndk { name: "myapex", key: "myapex.key", file_contexts: "myapex", } apex_vndk { name: "myapex_v28", key: "myapex.key", file_contexts: "myapex", vndk_version: "28", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", }`) assertApexName := func(expected, moduleName string) { bundle := ctx.ModuleForTests(moduleName, "android_common_"+moduleName).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", "myapex") assertApexName("com.android.vndk.v28", "myapex_v28") } func TestVndkApexSkipsNativeBridgeSupportedModules(t *testing.T) { ctx, _ := testApex(t, ` apex_vndk { name: "myapex", key: "myapex.key", file_contexts: "myapex", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_available: true, native_bridge_supported: true, host_supported: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", } `, withTargets(map[android.OsType][]android.Target{ android.Android: []android.Target{ {Os: android.Android, Arch: android.Arch{ArchType: android.Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}, NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""}, {Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}, NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""}, {Os: android.Android, Arch: android.Arch{ArchType: android.X86_64, ArchVariant: "silvermont", Abi: []string{"arm64-v8a"}}, NativeBridge: android.NativeBridgeEnabled, NativeBridgeHostArchName: "arm64", NativeBridgeRelativePath: "x86_64"}, {Os: android.Android, Arch: android.Arch{ArchType: android.X86, ArchVariant: "silvermont", Abi: []string{"armeabi-v7a"}}, NativeBridge: android.NativeBridgeEnabled, NativeBridgeHostArchName: "arm", NativeBridgeRelativePath: "x86"}, }, })) ensureExactContents(t, ctx, "myapex", []string{ "lib/libvndk.so", "lib64/libvndk.so", }) } func TestVndkApexDoesntSupportNativeBridgeSupported(t *testing.T) { testApexError(t, `module "myapex" .*: native_bridge_supported: .* doesn't support native bridge binary`, ` apex_vndk { name: "myapex", key: "myapex.key", file_contexts: "myapex", native_bridge_supported: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_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: "myapex_v27", key: "myapex.key", file_contexts: "myapex", vndk_version: "27", } 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, vndk: { enabled: true, }, arch: { arm: { srcs: ["libvndk27.so"], } }, } vndk_prebuilt_shared { name: "libvndk27", version: "27", target_arch: "arm", binder32bit: true, vendor_available: true, vndk: { enabled: true, }, arch: { arm: { srcs: ["libvndk27binder32.so"], } }, } `, 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, "myapex_v27", []string{ "lib/libvndk27binder32.so", }) } 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", } apex { name: "myapex_dep", key: "myapex.key", native_shared_libs: ["lib_dep"], compile_multilib: "both", file_contexts: "myapex", } apex { name: "myapex_provider", key: "myapex.key", native_shared_libs: ["libfoo"], compile_multilib: "both", file_contexts: "myapex", } apex { name: "myapex_selfcontained", key: "myapex.key", native_shared_libs: ["lib_dep", "libfoo"], compile_multilib: "both", file_contexts: "myapex", } 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", } cc_library { name: "lib_dep", srcs: ["mylib.cpp"], shared_libs: ["libfoo"], system_shared_libs: [], stl: "none", } cc_library { name: "libfoo", srcs: ["mytest.cpp"], stubs: { versions: ["1"], }, system_shared_libs: [], stl: "none", } `) var apexManifestRule android.TestingBuildParams var provideNativeLibs, requireNativeLibs []string apexManifestRule = ctx.ModuleForTests("myapex_nodep", "android_common_myapex_nodep").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").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").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").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", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) module := ctx.ModuleForTests("myapex", "android_common_myapex") 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") } func TestNonTestApex(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib_common"], } 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", } `) module := ctx.ModuleForTests("myapex", "android_common_myapex") 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_core_shared_myapex") // 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 _core_shared ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_core_shared") if !android.InAnyApex("mylib_common") { t.Log("Found mylib_common not in any apex!") t.Fail() } } func TestTestApex(t *testing.T) { if android.InAnyApex("mylib_common_test") { t.Fatal("mylib_common_test must not be used in any other tests since this checks that global state is not updated in an illegal way!") } ctx, _ := testApex(t, ` apex_test { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib_common_test"], } 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", } `) module := ctx.ModuleForTests("myapex", "android_common_myapex") 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_core_shared_myapex") // 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 _core_shared ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common_test"), "android_arm64_armv8-a_core_shared") if android.InAnyApex("mylib_common_test") { t.Log("Found mylib_common_test in some apex!") t.Fail() } } func TestApexWithTarget(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", 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", } cc_library { name: "mylib_common", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", compile_multilib: "first", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", compile_multilib: "first", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").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_core_shared_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_core_shared_myapex") ensureListNotContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared_myapex") // 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 _core_shared ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_core_shared") ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_core_shared") ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared") } func TestApexWithShBinary(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", binaries: ["myscript"], } 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").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureContains(t, copyCmds, "image.apex/bin/script/myscript.sh") } func TestApexInProductPartition(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], product_specific: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", product_specific: true, } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } `) apex := ctx.ModuleForTests("myapex", "android_common_myapex").Module().(*apexBundle) expected := buildDir + "/target/product/test_device/product/apex" actual := apex.installDir.String() if actual != expected { t.Errorf("wrong install path. expected %q. actual %q", expected, actual) } } 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.public_key_file.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.private_key_file.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, config := 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, config, "", p).EntryMap["LOCAL_OVERRIDES_PACKAGES"] if !reflect.DeepEqual(actual, expected) { t.Errorf("Incorrect LOCAL_OVERRIDES_PACKAGES value '%s', expected '%s'", actual, expected) } } func TestApexWithTests(t *testing.T) { ctx, config := testApex(t, ` apex_test { name: "myapex", key: "myapex.key", tests: [ "mytest", "mytests", ], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_test { name: "mytest", gtest: false, srcs: ["mytest.cpp"], relative_install_path: "test", system_shared_libs: [], static_executable: true, stl: "none", } 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", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that test dep is copied into apex. ensureContains(t, copyCmds, "image.apex/bin/test/mytest") // 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. apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, config, "", apexBundle) name := apexBundle.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.json.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := apex_pubkey.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := myapex\n") } func TestApexUsesOtherApex(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], uses: ["commonapex"], } apex { name: "commonapex", key: "myapex.key", native_shared_libs: ["libcommon"], provide_cpp_shared_libs: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["libcommon"], system_shared_libs: [], stl: "none", } cc_library { name: "libcommon", srcs: ["mylib_common.cpp"], system_shared_libs: [], stl: "none", } `) module1 := ctx.ModuleForTests("myapex", "android_common_myapex") apexRule1 := module1.Rule("apexRule") copyCmds1 := apexRule1.Args["copy_commands"] module2 := ctx.ModuleForTests("commonapex", "android_common_commonapex") apexRule2 := module2.Rule("apexRule") copyCmds2 := apexRule2.Args["copy_commands"] ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_core_shared_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("libcommon"), "android_arm64_armv8-a_core_shared_commonapex") ensureContains(t, copyCmds1, "image.apex/lib64/mylib.so") ensureContains(t, copyCmds2, "image.apex/lib64/libcommon.so") ensureNotContains(t, copyCmds1, "image.apex/lib64/libcommon.so") } func TestApexUsesFailsIfNotProvided(t *testing.T) { testApexError(t, `uses: "commonapex" does not provide native_shared_libs`, ` apex { name: "myapex", key: "myapex.key", uses: ["commonapex"], } apex { name: "commonapex", key: "myapex.key", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) testApexError(t, `uses: "commonapex" is not a provider`, ` apex { name: "myapex", key: "myapex.key", uses: ["commonapex"], } cc_library { name: "commonapex", system_shared_libs: [], stl: "none", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) } func TestApexUsesFailsIfUseVenderMismatch(t *testing.T) { testApexError(t, `use_vendor: "commonapex" has different value of use_vendor`, ` apex { name: "myapex", key: "myapex.key", use_vendor: true, uses: ["commonapex"], } apex { name: "commonapex", key: "myapex.key", provide_cpp_shared_libs: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) } 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, } `) 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", compile_dex: true, enabled: false, } `) } func TestApexWithApps(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: [ "AppFoo", "AppFooPriv", ], } 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", } android_app { name: "AppFooPriv", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", privileged: true, } `) module := ctx.ModuleForTests("myapex", "android_common_myapex") 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") } func TestApexWithAppImports(t *testing.T) { ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: [ "AppFooPrebuilt", "AppFooPrivPrebuilt", ], } 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, }, } android_app_import { name: "AppFooPrivPrebuilt", apk: "PrebuiltAppFooPriv.apk", privileged: true, presigned: true, dex_preopt: { enabled: false, }, } `) module := ctx.ModuleForTests("myapex", "android_common_myapex") 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/AppFooPrivPrebuilt.apk") } func TestApexAvailable(t *testing.T) { // libfoo is not available to myapex, but only to otherapex testApexError(t, "requires \"libfoo\" that is not available for the APEX", ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } apex { name: "otherapex", key: "otherapex.key", native_shared_libs: ["libfoo"], } 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"], }`) // libbar is an indirect dep testApexError(t, "requires \"libbar\" that is not available for the APEX", ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } apex { name: "otherapex", key: "otherapex.key", native_shared_libs: ["libfoo"], } apex_key { name: "otherapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", shared_libs: ["libbar"], system_shared_libs: [], apex_available: ["myapex", "otherapex"], } cc_library { name: "libbar", stl: "none", system_shared_libs: [], apex_available: ["otherapex"], }`) testApexError(t, "\"otherapex\" is not a valid module name", ` 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: [], apex_available: ["otherapex"], }`) ctx, _ := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo", "libbar"], } 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"], } cc_library { name: "libbar", stl: "none", system_shared_libs: [], apex_available: ["//apex_available:anyapex"], }`) // check that libfoo and libbar are created only for myapex, but not for the platform ensureListContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_shared_myapex") ensureListNotContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_shared") ensureListContains(t, ctx.ModuleVariantsForTests("libbar"), "android_arm64_armv8-a_core_shared_myapex") ensureListNotContains(t, ctx.ModuleVariantsForTests("libbar"), "android_arm64_armv8-a_core_shared") ctx, _ = testApex(t, ` apex { name: "myapex", key: "myapex.key", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], apex_available: ["//apex_available:platform"], }`) // check that libfoo is created only for the platform ensureListNotContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_shared_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_shared") ctx, _ = testApex(t, ` 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: [], apex_available: ["myapex"], static: { apex_available: ["//apex_available:platform"], }, }`) // shared variant of libfoo is only available to myapex ensureListContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_shared_myapex") ensureListNotContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_shared") // but the static variant is available to both myapex and the platform ensureListContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_static_myapex") ensureListContains(t, ctx.ModuleVariantsForTests("libfoo"), "android_arm64_armv8-a_core_static") } func TestMain(m *testing.M) { run := func() int { setUp() defer tearDown() return m.Run() } os.Exit(run()) }