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- /*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #ifndef skiatest_Test_DEFINED
- #define skiatest_Test_DEFINED
- #include "include/core/SkString.h"
- #include "include/core/SkTypes.h"
- #include "src/core/SkClipOpPriv.h"
- #include "src/core/SkTraceEvent.h"
- #include "tools/Registry.h"
- #include "tools/gpu/GrContextFactory.h"
- namespace skiatest {
- SkString GetTmpDir();
- struct Failure {
- Failure(const char* f, int l, const char* c, const SkString& m)
- : fileName(f), lineNo(l), condition(c), message(m) {}
- const char* fileName;
- int lineNo;
- const char* condition;
- SkString message;
- SkString toString() const;
- };
- class Reporter : SkNoncopyable {
- public:
- virtual ~Reporter() {}
- virtual void bumpTestCount();
- virtual void reportFailed(const skiatest::Failure&) = 0;
- virtual bool allowExtendedTest() const;
- virtual bool verbose() const;
- virtual void* stats() const { return nullptr; }
- void reportFailedWithContext(const skiatest::Failure&);
- void push(const SkString& message) {
- fContextStack.push_back(message);
- }
- void pop() {
- fContextStack.pop_back();
- }
- private:
- SkTArray<SkString> fContextStack;
- };
- #define REPORT_FAILURE(reporter, cond, message) \
- reporter->reportFailedWithContext(skiatest::Failure(__FILE__, __LINE__, cond, message))
- class ReporterContext : SkNoncopyable {
- public:
- ReporterContext(Reporter* reporter, const SkString& message) : fReporter(reporter) {
- fReporter->push(message);
- }
- ~ReporterContext() {
- fReporter->pop();
- }
- private:
- Reporter* fReporter;
- };
- typedef void (*TestProc)(skiatest::Reporter*, const GrContextOptions&);
- typedef void (*ContextOptionsProc)(GrContextOptions*);
- struct Test {
- Test(const char* n, bool g, TestProc p, ContextOptionsProc optionsProc = nullptr)
- : name(n), needsGpu(g), proc(p), fContextOptionsProc(optionsProc) {}
- const char* name;
- bool needsGpu;
- TestProc proc;
- ContextOptionsProc fContextOptionsProc;
- void modifyGrContextOptions(GrContextOptions* options) {
- if (fContextOptionsProc) {
- (*fContextOptionsProc)(options);
- }
- }
- void run(skiatest::Reporter* r, const GrContextOptions& options) const {
- TRACE_EVENT1("test", TRACE_FUNC, "name", this->name/*these are static*/);
- this->proc(r, options);
- }
- };
- typedef sk_tools::Registry<Test> TestRegistry;
- /*
- Use the following macros to make use of the skiatest classes, e.g.
- #include "tests/Test.h"
- DEF_TEST(TestName, reporter) {
- ...
- REPORTER_ASSERT(reporter, x == 15);
- ...
- REPORTER_ASSERT(reporter, x == 15, "x should be 15");
- ...
- if (x != 15) {
- ERRORF(reporter, "x should be 15, but is %d", x);
- return;
- }
- ...
- }
- */
- using GrContextFactoryContextType = sk_gpu_test::GrContextFactory::ContextType;
- typedef void GrContextTestFn(Reporter*, const sk_gpu_test::ContextInfo&);
- typedef bool GrContextTypeFilterFn(GrContextFactoryContextType);
- extern bool IsGLContextType(GrContextFactoryContextType);
- extern bool IsVulkanContextType(GrContextFactoryContextType);
- extern bool IsMetalContextType(GrContextFactoryContextType);
- extern bool IsRenderingGLContextType(GrContextFactoryContextType);
- extern bool IsMockContextType(GrContextFactoryContextType);
- void RunWithGPUTestContexts(GrContextTestFn*, GrContextTypeFilterFn*, Reporter*,
- const GrContextOptions&);
- /** Timer provides wall-clock duration since its creation. */
- class Timer {
- public:
- /** Starts the timer. */
- Timer();
- /** Nanoseconds since creation. */
- double elapsedNs() const;
- /** Milliseconds since creation. */
- double elapsedMs() const;
- /** Milliseconds since creation as an integer.
- Behavior is undefined for durations longer than SK_MSecMax.
- */
- SkMSec elapsedMsInt() const;
- private:
- double fStartNanos;
- };
- } // namespace skiatest
- #define REPORTER_ASSERT(r, cond, ...) \
- do { \
- if (!(cond)) { \
- REPORT_FAILURE(r, #cond, SkStringPrintf(__VA_ARGS__)); \
- } \
- } while (0)
- #define ERRORF(r, ...) \
- do { \
- REPORT_FAILURE(r, "", SkStringPrintf(__VA_ARGS__)); \
- } while (0)
- #define INFOF(REPORTER, ...) \
- do { \
- if ((REPORTER)->verbose()) { \
- SkDebugf(__VA_ARGS__); \
- } \
- } while (0)
- #define DEF_TEST(name, reporter) \
- static void test_##name(skiatest::Reporter*, const GrContextOptions&); \
- skiatest::TestRegistry name##TestRegistry(skiatest::Test(#name, false, test_##name)); \
- void test_##name(skiatest::Reporter* reporter, const GrContextOptions&)
- #define DEF_GPUTEST(name, reporter, options) \
- static void test_##name(skiatest::Reporter*, const GrContextOptions&); \
- skiatest::TestRegistry name##TestRegistry(skiatest::Test(#name, true, test_##name)); \
- void test_##name(skiatest::Reporter* reporter, const GrContextOptions& options)
- #define DEF_GPUTEST_FOR_CONTEXTS(name, context_filter, reporter, context_info, options_filter) \
- static void test_##name(skiatest::Reporter*, const sk_gpu_test::ContextInfo& context_info); \
- static void test_gpu_contexts_##name(skiatest::Reporter* reporter, \
- const GrContextOptions& options) { \
- skiatest::RunWithGPUTestContexts(test_##name, context_filter, reporter, options); \
- } \
- skiatest::TestRegistry name##TestRegistry( \
- skiatest::Test(#name, true, test_gpu_contexts_##name, options_filter)); \
- void test_##name(skiatest::Reporter* reporter, const sk_gpu_test::ContextInfo& context_info)
- #define DEF_GPUTEST_FOR_ALL_CONTEXTS(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, nullptr, reporter, context_info, nullptr)
- #define DEF_GPUTEST_FOR_RENDERING_CONTEXTS(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, sk_gpu_test::GrContextFactory::IsRenderingContext, \
- reporter, context_info, nullptr)
- #define DEF_GPUTEST_FOR_ALL_GL_CONTEXTS(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsGLContextType, \
- reporter, context_info, nullptr)
- #define DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsRenderingGLContextType, \
- reporter, context_info, nullptr)
- #define DEF_GPUTEST_FOR_MOCK_CONTEXT(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsMockContextType, \
- reporter, context_info, nullptr)
- #define DEF_GPUTEST_FOR_VULKAN_CONTEXT(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsVulkanContextType, \
- reporter, context_info, nullptr)
- #define DEF_GPUTEST_FOR_METAL_CONTEXT(name, reporter, context_info) \
- DEF_GPUTEST_FOR_CONTEXTS(name, &skiatest::IsMetalContextType, \
- reporter, context_info, nullptr)
- #define REQUIRE_PDF_DOCUMENT(TEST_NAME, REPORTER) \
- do { \
- SkNullWStream testStream; \
- auto testDoc = SkPDF::MakeDocument(&testStream); \
- if (!testDoc) { \
- INFOF(REPORTER, "PDF disabled; %s test skipped.", #TEST_NAME); \
- return; \
- } \
- } while (false)
- #endif
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