236 lines
9.6 KiB
C
236 lines
9.6 KiB
C
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/*
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* Copyright 2011 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef skiatest_Test_DEFINED
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#define skiatest_Test_DEFINED
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#include "include/core/SkString.h"
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#include "include/core/SkTypes.h"
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#include "src/core/SkClipOpPriv.h"
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#include "src/core/SkTraceEvent.h"
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#include "tools/Registry.h"
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#include "tools/gpu/GrContextFactory.h"
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namespace skiatest {
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SkString GetTmpDir();
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struct Failure {
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Failure(const char* f, int l, const char* c, const SkString& m)
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: fileName(f), lineNo(l), condition(c), message(m) {}
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const char* fileName;
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int lineNo;
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const char* condition;
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SkString message;
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SkString toString() const;
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};
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class Reporter : SkNoncopyable {
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public:
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virtual ~Reporter() {}
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virtual void bumpTestCount();
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virtual void reportFailed(const skiatest::Failure&) = 0;
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virtual bool allowExtendedTest() const;
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virtual bool verbose() const;
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virtual void* stats() const { return nullptr; }
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void reportFailedWithContext(const skiatest::Failure&);
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void push(const SkString& message) {
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fContextStack.push_back(message);
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}
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void pop() {
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fContextStack.pop_back();
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}
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private:
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SkTArray<SkString> fContextStack;
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};
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#define REPORT_FAILURE(reporter, cond, message) \
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reporter->reportFailedWithContext(skiatest::Failure(__FILE__, __LINE__, cond, message))
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class ReporterContext : SkNoncopyable {
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public:
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ReporterContext(Reporter* reporter, const SkString& message) : fReporter(reporter) {
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fReporter->push(message);
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}
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~ReporterContext() {
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fReporter->pop();
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}
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private:
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Reporter* fReporter;
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};
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typedef void (*TestProc)(skiatest::Reporter*, const GrContextOptions&);
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typedef void (*ContextOptionsProc)(GrContextOptions*);
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struct Test {
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Test(const char* n, bool g, TestProc p, ContextOptionsProc optionsProc = nullptr)
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: name(n), needsGpu(g), proc(p), fContextOptionsProc(optionsProc) {}
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const char* name;
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bool needsGpu;
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TestProc proc;
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ContextOptionsProc fContextOptionsProc;
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void modifyGrContextOptions(GrContextOptions* options) {
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if (fContextOptionsProc) {
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(*fContextOptionsProc)(options);
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}
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}
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void run(skiatest::Reporter* r, const GrContextOptions& options) const {
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TRACE_EVENT1("test", TRACE_FUNC, "name", this->name/*these are static*/);
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this->proc(r, options);
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}
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};
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typedef sk_tools::Registry<Test> TestRegistry;
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/*
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Use the following macros to make use of the skiatest classes, e.g.
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#include "tests/Test.h"
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DEF_TEST(TestName, reporter) {
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...
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REPORTER_ASSERT(reporter, x == 15);
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...
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REPORTER_ASSERT(reporter, x == 15, "x should be 15");
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...
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if (x != 15) {
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ERRORF(reporter, "x should be 15, but is %d", x);
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return;
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}
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...
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}
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*/
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using GrContextFactoryContextType = sk_gpu_test::GrContextFactory::ContextType;
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typedef void GrContextTestFn(Reporter*, const sk_gpu_test::ContextInfo&);
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typedef bool GrContextTypeFilterFn(GrContextFactoryContextType);
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extern bool IsGLContextType(GrContextFactoryContextType);
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extern bool IsVulkanContextType(GrContextFactoryContextType);
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extern bool IsMetalContextType(GrContextFactoryContextType);
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extern bool IsDawnContextType(GrContextFactoryContextType);
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extern bool IsDirect3DContextType(GrContextFactoryContextType);
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extern bool IsRenderingGLContextType(GrContextFactoryContextType);
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extern bool IsMockContextType(GrContextFactoryContextType);
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void RunWithGPUTestContexts(GrContextTestFn*, GrContextTypeFilterFn*, Reporter*,
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const GrContextOptions&);
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/** Timer provides wall-clock duration since its creation. */
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class Timer {
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public:
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/** Starts the timer. */
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Timer();
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/** Nanoseconds since creation. */
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double elapsedNs() const;
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/** Milliseconds since creation. */
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double elapsedMs() const;
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/** Milliseconds since creation as an integer.
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Behavior is undefined for durations longer than SK_MSecMax.
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*/
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SkMSec elapsedMsInt() const;
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private:
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double fStartNanos;
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};
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} // namespace skiatest
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static inline SkString reporter_string() { return {}; }
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/// Prevent security warnings when using a non-literal string i.e. not a format string.
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static inline SkString reporter_string(const char* s) { return SkString(s); }
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template<typename... Args>
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static inline SkString reporter_string(const char* fmt, Args... args) {
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return SkStringPrintf(fmt, std::forward<Args>(args)...);
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}
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#define REPORTER_ASSERT(r, cond, ...) \
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do { \
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if (!(cond)) { \
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REPORT_FAILURE(r, #cond, reporter_string(__VA_ARGS__)); \
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} \
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} while (0)
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#define ERRORF(r, ...) \
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do { \
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REPORT_FAILURE(r, "", reporter_string(__VA_ARGS__)); \
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} while (0)
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#define INFOF(REPORTER, ...) \
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do { \
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if ((REPORTER)->verbose()) { \
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SkDebugf(__VA_ARGS__); \
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} \
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} while (0)
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#define DEF_TEST(name, reporter) \
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static void test_##name(skiatest::Reporter*, const GrContextOptions&); \
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skiatest::TestRegistry name##TestRegistry(skiatest::Test(#name, false, test_##name)); \
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void test_##name(skiatest::Reporter* reporter, const GrContextOptions&)
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#define DEF_GPUTEST(name, reporter, options) \
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static void test_##name(skiatest::Reporter*, const GrContextOptions&); \
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skiatest::TestRegistry name##TestRegistry(skiatest::Test(#name, true, test_##name)); \
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void test_##name(skiatest::Reporter* reporter, const GrContextOptions& options)
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#define DEF_GPUTEST_FOR_CONTEXTS(name, context_filter, reporter, context_info, options_filter) \
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static void test_##name(skiatest::Reporter*, const sk_gpu_test::ContextInfo& context_info); \
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static void test_gpu_contexts_##name(skiatest::Reporter* reporter, \
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const GrContextOptions& options) { \
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skiatest::RunWithGPUTestContexts(test_##name, context_filter, reporter, options); \
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} \
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skiatest::TestRegistry name##TestRegistry( \
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skiatest::Test(#name, true, test_gpu_contexts_##name, options_filter)); \
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void test_##name(skiatest::Reporter* reporter, const sk_gpu_test::ContextInfo& context_info)
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#define DEF_GPUTEST_FOR_ALL_CONTEXTS(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, nullptr, reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_RENDERING_CONTEXTS(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, sk_gpu_test::GrContextFactory::IsRenderingContext, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_ALL_GL_CONTEXTS(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsGLContextType, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsRenderingGLContextType, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_MOCK_CONTEXT(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsMockContextType, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_VULKAN_CONTEXT(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsVulkanContextType, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_METAL_CONTEXT(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsMetalContextType, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_D3D_CONTEXT(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsDirect3DContextType, \
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reporter, context_info, nullptr)
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#define DEF_GPUTEST_FOR_DAWN_CONTEXT(name, reporter, context_info) \
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DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsDawnContextType, \
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reporter, context_info, nullptr)
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#define REQUIRE_PDF_DOCUMENT(TEST_NAME, REPORTER) \
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do { \
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SkNullWStream testStream; \
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auto testDoc = SkPDF::MakeDocument(&testStream); \
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if (!testDoc) { \
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INFOF(REPORTER, "PDF disabled; %s test skipped.", #TEST_NAME); \
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return; \
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} \
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} while (false)
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#endif
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