// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights // reserved. Use of this source code is governed by a BSD-style license that // can be found in the LICENSE file. // Include this first to avoid type conflicts with CEF headers. #include "tests/unittests/chromium_includes.h" #include "base/files/file_util.h" #include "base/synchronization/waitable_event.h" #include "include/base/cef_bind.h" #include "include/base/cef_trace_event.h" #include "include/cef_task.h" #include "include/cef_trace.h" #include "include/wrapper/cef_closure_task.h" #include "testing/gtest/include/gtest/gtest.h" #include "tests/unittests/test_handler.h" enum TracingTestType { TT_TRACE_EVENT0, TT_TRACE_EVENT1, TT_TRACE_EVENT2, TT_TRACE_EVENT_INSTANT0, TT_TRACE_EVENT_INSTANT1, TT_TRACE_EVENT_INSTANT2, TT_TRACE_EVENT_COPY_INSTANT0, TT_TRACE_EVENT_COPY_INSTANT1, TT_TRACE_EVENT_COPY_INSTANT2, TT_TRACE_EVENT_BEGIN0, TT_TRACE_EVENT_BEGIN1, TT_TRACE_EVENT_BEGIN2, TT_TRACE_EVENT_COPY_BEGIN0, TT_TRACE_EVENT_COPY_BEGIN1, TT_TRACE_EVENT_COPY_BEGIN2, TT_TRACE_EVENT_END0, TT_TRACE_EVENT_END1, TT_TRACE_EVENT_END2, TT_TRACE_EVENT_COPY_END0, TT_TRACE_EVENT_COPY_END1, TT_TRACE_EVENT_COPY_END2, TT_TRACE_COUNTER1, TT_TRACE_COPY_COUNTER1, TT_TRACE_COUNTER2, TT_TRACE_COPY_COUNTER2, TT_TRACE_COUNTER_ID1, TT_TRACE_COPY_COUNTER_ID1, TT_TRACE_COUNTER_ID2, TT_TRACE_COPY_COUNTER_ID2, TT_TRACE_EVENT_ASYNC_BEGIN0, TT_TRACE_EVENT_ASYNC_BEGIN1, TT_TRACE_EVENT_ASYNC_BEGIN2, TT_TRACE_EVENT_COPY_ASYNC_BEGIN0, TT_TRACE_EVENT_COPY_ASYNC_BEGIN1, TT_TRACE_EVENT_COPY_ASYNC_BEGIN2, TT_TRACE_EVENT_ASYNC_STEP_INTO0, TT_TRACE_EVENT_ASYNC_STEP_INTO1, TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO0, TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO1, TT_TRACE_EVENT_ASYNC_STEP_PAST0, TT_TRACE_EVENT_ASYNC_STEP_PAST1, TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST0, TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST1, TT_TRACE_EVENT_ASYNC_END0, TT_TRACE_EVENT_ASYNC_END1, TT_TRACE_EVENT_ASYNC_END2, TT_TRACE_EVENT_COPY_ASYNC_END0, TT_TRACE_EVENT_COPY_ASYNC_END1, TT_TRACE_EVENT_COPY_ASYNC_END2 }; const char kTraceTestCategory[] = "test_category"; class TracingTestHandler : public CefEndTracingCallback, public CefCompletionCallback { public: TracingTestHandler(TracingTestType type, const char* trace_type) : completion_event_(true, false), trace_type_(trace_type), type_(type) { } void ReadTracingFile(const base::FilePath& file_path) { EXPECT_FILE_THREAD(); base::ReadFileToString(file_path, &trace_data_); base::DeleteFile(file_path, false); completion_event_.Signal(); } // CefEndTracingCallback method: void OnEndTracingComplete(const CefString& tracing_file) override { EXPECT_UI_THREAD(); base::FilePath file_path(tracing_file); CefPostTask(TID_FILE, base::Bind(&TracingTestHandler::ReadTracingFile, this, file_path)); } void RunTracing() { EXPECT_UI_THREAD(); // Results in a call to OnComplete. CefBeginTracing(kTraceTestCategory, this); } void OnComplete() override { EXPECT_UI_THREAD(); switch (type_) { case TT_TRACE_EVENT0: { TRACE_EVENT0(kTraceTestCategory, "TT_TRACE_EVENT0"); } break; case TT_TRACE_EVENT1: { TRACE_EVENT1(kTraceTestCategory, "TT_TRACE_EVENT1", "arg1", 1); } break; case TT_TRACE_EVENT2: { TRACE_EVENT2(kTraceTestCategory, "TT_TRACE_EVENT2", "arg1", 1, "arg2", 2); } break; case TT_TRACE_EVENT_INSTANT0: TRACE_EVENT_INSTANT0(kTraceTestCategory, "TT_TRACE_EVENT_INSTANT0"); break; case TT_TRACE_EVENT_INSTANT1: TRACE_EVENT_INSTANT1(kTraceTestCategory, "TT_TRACE_EVENT_INSTANT1", "arg1", 1); break; case TT_TRACE_EVENT_INSTANT2: TRACE_EVENT_INSTANT2(kTraceTestCategory, "TT_TRACE_EVENT_INSTANT2", "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_COPY_INSTANT0: TRACE_EVENT_COPY_INSTANT0(kTraceTestCategory, "TT_TRACE_EVENT_COPY_INSTANT0"); break; case TT_TRACE_EVENT_COPY_INSTANT1: TRACE_EVENT_COPY_INSTANT1(kTraceTestCategory, "TT_TRACE_EVENT_COPY_INSTANT1", "arg1", 1); break; case TT_TRACE_EVENT_COPY_INSTANT2: TRACE_EVENT_COPY_INSTANT2(kTraceTestCategory, "TT_TRACE_EVENT_COPY_INSTANT2", "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_BEGIN0: TRACE_EVENT_BEGIN0(kTraceTestCategory, "TT_TRACE_EVENT_BEGIN0"); break; case TT_TRACE_EVENT_BEGIN1: TRACE_EVENT_BEGIN1(kTraceTestCategory, "TT_TRACE_EVENT_BEGIN1", "arg1", 1); break; case TT_TRACE_EVENT_BEGIN2: TRACE_EVENT_BEGIN2(kTraceTestCategory, "TT_TRACE_EVENT_BEGIN2", "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_COPY_BEGIN0: TRACE_EVENT_COPY_BEGIN0(kTraceTestCategory, "TT_TRACE_EVENT_COPY_BEGIN0"); break; case TT_TRACE_EVENT_COPY_BEGIN1: TRACE_EVENT_COPY_BEGIN1(kTraceTestCategory, "TT_TRACE_EVENT_COPY_BEGIN1", "arg1", 1); break; case TT_TRACE_EVENT_COPY_BEGIN2: TRACE_EVENT_COPY_BEGIN2(kTraceTestCategory, "TT_TRACE_EVENT_COPY_BEGIN2", "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_END0: TRACE_EVENT_END0(kTraceTestCategory, "TT_TRACE_EVENT_END0"); break; case TT_TRACE_EVENT_END1: TRACE_EVENT_END1(kTraceTestCategory, "TT_TRACE_EVENT_END1", "arg1", 1); break; case TT_TRACE_EVENT_END2: TRACE_EVENT_END2(kTraceTestCategory, "TT_TRACE_EVENT_END2", "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_COPY_END0: TRACE_EVENT_COPY_END0(kTraceTestCategory, "TT_TRACE_EVENT_COPY_END0"); break; case TT_TRACE_EVENT_COPY_END1: TRACE_EVENT_COPY_END1(kTraceTestCategory, "TT_TRACE_EVENT_COPY_END1", "arg1", 1); break; case TT_TRACE_EVENT_COPY_END2: TRACE_EVENT_COPY_END2(kTraceTestCategory, "TT_TRACE_EVENT_COPY_END2", "arg1", 1, "arg2", 2); break; case TT_TRACE_COUNTER1: TRACE_COUNTER1(kTraceTestCategory, "TT_TRACE_COUNTER1", 5); break; case TT_TRACE_COPY_COUNTER1: TRACE_COPY_COUNTER1(kTraceTestCategory, "TT_TRACE_COPY_COUNTER1", 5); break; case TT_TRACE_COUNTER2: TRACE_COUNTER2(kTraceTestCategory, "TT_TRACE_COUNTER2", "val1", 5, "val2", 10); break; case TT_TRACE_COPY_COUNTER2: TRACE_COPY_COUNTER2(kTraceTestCategory, "TT_TRACE_COPY_COUNTER2", "val1", 5, "val2", 10); break; case TT_TRACE_COUNTER_ID1: TRACE_COUNTER_ID1(kTraceTestCategory, "TT_TRACE_COUNTER_ID1", 100, 5); break; case TT_TRACE_COPY_COUNTER_ID1: TRACE_COPY_COUNTER_ID1(kTraceTestCategory, "TT_TRACE_COPY_COUNTER_ID1", 100, 5); break; case TT_TRACE_COUNTER_ID2: TRACE_COUNTER_ID2(kTraceTestCategory, "TT_TRACE_COUNTER_ID2", 100, "val1", 5, "val2", 10); break; case TT_TRACE_COPY_COUNTER_ID2: TRACE_COPY_COUNTER_ID2(kTraceTestCategory, "TT_TRACE_COPY_COUNTER_ID2", 100, "val1", 5, "val2", 10); break; case TT_TRACE_EVENT_ASYNC_BEGIN0: TRACE_EVENT_ASYNC_BEGIN0(kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_BEGIN0", 100); break; case TT_TRACE_EVENT_ASYNC_BEGIN1: TRACE_EVENT_ASYNC_BEGIN1(kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_BEGIN1", 100, "arg1", 1); break; case TT_TRACE_EVENT_ASYNC_BEGIN2: TRACE_EVENT_ASYNC_BEGIN2(kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_BEGIN2", 100, "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_COPY_ASYNC_BEGIN0: TRACE_EVENT_COPY_ASYNC_BEGIN0(kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_BEGIN0", 100); break; case TT_TRACE_EVENT_COPY_ASYNC_BEGIN1: TRACE_EVENT_COPY_ASYNC_BEGIN1(kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_BEGIN1", 100, "arg1", 1); break; case TT_TRACE_EVENT_COPY_ASYNC_BEGIN2: TRACE_EVENT_COPY_ASYNC_BEGIN2(kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_BEGIN2", 100, "arg1", 1, "arg2", 2); break; case TT_TRACE_EVENT_ASYNC_STEP_INTO0: TRACE_EVENT_ASYNC_STEP_INTO0( kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_STEP_INTO0", 100, 1000); break; case TT_TRACE_EVENT_ASYNC_STEP_INTO1: TRACE_EVENT_ASYNC_STEP_INTO1( kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_STEP_INTO1", 100, 1000, "arg1", 1); break; case TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO0: TRACE_EVENT_COPY_ASYNC_STEP_INTO0( kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO0", 100, 1000); break; case TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO1: TRACE_EVENT_COPY_ASYNC_STEP_INTO1( kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO1", 100, 1000, "arg1", 1); break; case TT_TRACE_EVENT_ASYNC_STEP_PAST0: TRACE_EVENT_ASYNC_STEP_PAST0( kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_STEP_PAST0", 100, 1000); break; case TT_TRACE_EVENT_ASYNC_STEP_PAST1: TRACE_EVENT_ASYNC_STEP_PAST1( kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_STEP_PAST1", 100, 1000, "arg1", 1); break; case TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST0: TRACE_EVENT_COPY_ASYNC_STEP_PAST0( kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST0", 100, 1000); break; case TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST1: TRACE_EVENT_COPY_ASYNC_STEP_PAST1( kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST1", 100, 1000, "arg1", 1); break; case TT_TRACE_EVENT_ASYNC_END0: TRACE_EVENT_ASYNC_END0(kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_END0", 100); break; case TT_TRACE_EVENT_ASYNC_END1: TRACE_EVENT_ASYNC_END1(kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_END1", 100, "arg1", 1); break; case TT_TRACE_EVENT_ASYNC_END2: TRACE_EVENT_ASYNC_END2(kTraceTestCategory, "TT_TRACE_EVENT_ASYNC_END2", 100, "arg1", 1, "arg2", 2); case TT_TRACE_EVENT_COPY_ASYNC_END0: TRACE_EVENT_COPY_ASYNC_END0(kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_END0", 100); break; case TT_TRACE_EVENT_COPY_ASYNC_END1: TRACE_EVENT_COPY_ASYNC_END1(kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_END1", 100, "arg1", 1); break; case TT_TRACE_EVENT_COPY_ASYNC_END2: TRACE_EVENT_COPY_ASYNC_END2(kTraceTestCategory, "TT_TRACE_EVENT_COPY_ASYNC_END2", 100, "arg1", 1, "arg2", 2); break; } // Results in a call to OnEndTracingComplete. CefEndTracing(CefString(), this); } void ExecuteTest() { // Run the test. CefPostTask(TID_UI, base::Bind(&TracingTestHandler::RunTracing, this)); // Wait for the test to complete. completion_event_.Wait(); // Verify the results. EXPECT_TRUE(!trace_data_.empty()); EXPECT_TRUE(trace_type_ != NULL); EXPECT_TRUE(strstr(trace_data_.c_str(), trace_type_) != NULL); } private: ~TracingTestHandler() override {} // Handle used to notify when the test is complete. base::WaitableEvent completion_event_; const char* trace_type_; TracingTestType type_; std::string trace_data_; IMPLEMENT_REFCOUNTING(TracingTestHandler); }; // Helper for defining tracing tests. #define TRACING_TEST(name, test_type) \ TEST(TracingTest, name) { \ CefRefPtr handler = \ new TracingTestHandler(test_type, #test_type); \ handler->ExecuteTest(); \ } // Define the tests. TRACING_TEST(TraceEvent0, TT_TRACE_EVENT0); TRACING_TEST(TraceEvent1, TT_TRACE_EVENT1); TRACING_TEST(TraceEvent2, TT_TRACE_EVENT2); TRACING_TEST(TraceEventInstant0, TT_TRACE_EVENT_INSTANT0); TRACING_TEST(TraceEventInstant1, TT_TRACE_EVENT_INSTANT1); TRACING_TEST(TraceEventInstant2, TT_TRACE_EVENT_INSTANT2); TRACING_TEST(TraceEventCopyInstant0, TT_TRACE_EVENT_COPY_INSTANT0); TRACING_TEST(TraceEventCopyInstant1, TT_TRACE_EVENT_COPY_INSTANT1); TRACING_TEST(TraceEventCopyInstant2, TT_TRACE_EVENT_COPY_INSTANT2); TRACING_TEST(TraceEventBegin0, TT_TRACE_EVENT_BEGIN0); TRACING_TEST(TraceEventBegin1, TT_TRACE_EVENT_BEGIN1); TRACING_TEST(TraceEventBegin2, TT_TRACE_EVENT_BEGIN2); TRACING_TEST(TraceEventCopyBegin0, TT_TRACE_EVENT_COPY_BEGIN0); TRACING_TEST(TraceEventCopyBegin1, TT_TRACE_EVENT_COPY_BEGIN1); TRACING_TEST(TraceEventCopyBegin2, TT_TRACE_EVENT_COPY_BEGIN2); TRACING_TEST(TraceEventEnd0, TT_TRACE_EVENT_END0); TRACING_TEST(TraceEventEnd1, TT_TRACE_EVENT_END1); TRACING_TEST(TraceEventEnd2, TT_TRACE_EVENT_END2); TRACING_TEST(TraceEventCopyEnd0, TT_TRACE_EVENT_COPY_END0); TRACING_TEST(TraceEventCopyEnd1, TT_TRACE_EVENT_COPY_END1); TRACING_TEST(TraceEventCopyEnd2, TT_TRACE_EVENT_COPY_END1); TRACING_TEST(TraceCounter1, TT_TRACE_COUNTER1); TRACING_TEST(TraceCopyCounter1, TT_TRACE_COPY_COUNTER1); TRACING_TEST(TraceCounter2, TT_TRACE_COUNTER2); TRACING_TEST(TraceCopyCounter2, TT_TRACE_COPY_COUNTER2); TRACING_TEST(TraceCounterId1, TT_TRACE_COUNTER_ID1); TRACING_TEST(TraceCopyCounterId1, TT_TRACE_COPY_COUNTER_ID1); TRACING_TEST(TraceCounterId2, TT_TRACE_COUNTER_ID2); TRACING_TEST(TraceCopyCounterId2, TT_TRACE_COPY_COUNTER_ID1); TRACING_TEST(TraceEventAsyncBegin0, TT_TRACE_EVENT_ASYNC_BEGIN0); TRACING_TEST(TraceEventAsyncBegin1, TT_TRACE_EVENT_ASYNC_BEGIN1); TRACING_TEST(TraceEventAsyncBegin2, TT_TRACE_EVENT_ASYNC_BEGIN2); TRACING_TEST(TraceEventCopyAsyncBegin0, TT_TRACE_EVENT_COPY_ASYNC_BEGIN0); TRACING_TEST(TraceEventCopyAsyncBegin1, TT_TRACE_EVENT_COPY_ASYNC_BEGIN1); TRACING_TEST(TraceEventCopyAsyncBegin2, TT_TRACE_EVENT_COPY_ASYNC_BEGIN2); TRACING_TEST(TraceEventAsyncStepInto0, TT_TRACE_EVENT_ASYNC_STEP_INTO0); TRACING_TEST(TraceEventAsyncStepInto1, TT_TRACE_EVENT_ASYNC_STEP_INTO1); TRACING_TEST(TraceEventCopyAsyncStepInto0, TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO0); TRACING_TEST(TraceEventCopyAsyncStepInto1, TT_TRACE_EVENT_COPY_ASYNC_STEP_INTO1); TRACING_TEST(TraceEventAsyncStepPast0, TT_TRACE_EVENT_ASYNC_STEP_PAST0); TRACING_TEST(TraceEventAsyncStepPast1, TT_TRACE_EVENT_ASYNC_STEP_PAST1); TRACING_TEST(TraceEventCopyAsyncStepPast0, TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST0); TRACING_TEST(TraceEventCopyAsyncStepPast1, TT_TRACE_EVENT_COPY_ASYNC_STEP_PAST1); TRACING_TEST(TraceEventAsyncEnd0, TT_TRACE_EVENT_ASYNC_END0); TRACING_TEST(TraceEventAsyncEnd1, TT_TRACE_EVENT_ASYNC_END1); TRACING_TEST(TraceEventAsyncEnd2, TT_TRACE_EVENT_ASYNC_END2); TRACING_TEST(TraceEventCopyAsyncEnd0, TT_TRACE_EVENT_COPY_ASYNC_END0); TEST(TracingTest, NowFromSystemTraceTime) { int64 val = CefNowFromSystemTraceTime(); EXPECT_NE(val, 0); }