cef/tests/unittests/tracing_unittest.cc
2013-03-15 19:57:20 +00:00

407 lines
16 KiB
C++

// 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 "base/synchronization/waitable_event.h"
#include "include/cef_task.h"
#include "include/cef_trace.h"
#include "include/cef_trace_event.h"
#include "tests/unittests/test_handler.h"
#include "testing/gtest/include/gtest/gtest.h"
enum TracingTestType {
CEF_TRACE_EVENT0,
CEF_TRACE_EVENT1,
CEF_TRACE_EVENT2,
CEF_TRACE_EVENT_INSTANT0,
CEF_TRACE_EVENT_INSTANT1,
CEF_TRACE_EVENT_INSTANT2,
CEF_TRACE_EVENT_COPY_INSTANT0,
CEF_TRACE_EVENT_COPY_INSTANT1,
CEF_TRACE_EVENT_COPY_INSTANT2,
CEF_TRACE_EVENT_BEGIN0,
CEF_TRACE_EVENT_BEGIN1,
CEF_TRACE_EVENT_BEGIN2,
CEF_TRACE_EVENT_COPY_BEGIN0,
CEF_TRACE_EVENT_COPY_BEGIN1,
CEF_TRACE_EVENT_COPY_BEGIN2,
CEF_TRACE_EVENT_END0,
CEF_TRACE_EVENT_END1,
CEF_TRACE_EVENT_END2,
CEF_TRACE_EVENT_COPY_END0,
CEF_TRACE_EVENT_COPY_END1,
CEF_TRACE_EVENT_COPY_END2,
CEF_TRACE_COUNTER1,
CEF_TRACE_COPY_COUNTER1,
CEF_TRACE_COUNTER2,
CEF_TRACE_COPY_COUNTER2,
CEF_TRACE_COUNTER_ID1,
CEF_TRACE_COPY_COUNTER_ID1,
CEF_TRACE_COUNTER_ID2,
CEF_TRACE_COPY_COUNTER_ID2,
CEF_TRACE_EVENT_ASYNC_BEGIN0,
CEF_TRACE_EVENT_ASYNC_BEGIN1,
CEF_TRACE_EVENT_ASYNC_BEGIN2,
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN0,
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN1,
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN2,
CEF_TRACE_EVENT_ASYNC_STEP0,
CEF_TRACE_EVENT_ASYNC_STEP1,
CEF_TRACE_EVENT_COPY_ASYNC_STEP0,
CEF_TRACE_EVENT_COPY_ASYNC_STEP1,
CEF_TRACE_EVENT_ASYNC_END0,
CEF_TRACE_EVENT_ASYNC_END1,
CEF_TRACE_EVENT_ASYNC_END2,
CEF_TRACE_EVENT_COPY_ASYNC_END0,
CEF_TRACE_EVENT_COPY_ASYNC_END1,
CEF_TRACE_EVENT_COPY_ASYNC_END2
};
const char kTraceTestCategory[] = "test_category";
// Used to test begin tracing on the UI thread.
class BeginTracingTask : public CefTask {
public:
explicit BeginTracingTask(CefRefPtr<CefTraceClient> client)
: client_(client) {
}
virtual void Execute() OVERRIDE {
EXPECT_TRUE(CefBeginTracing(client_, kTraceTestCategory));
}
private:
virtual ~BeginTracingTask() {}
CefRefPtr<CefTraceClient> client_;
IMPLEMENT_REFCOUNTING(BeginTracingTask);
};
// Used to test end tracing on the UI thread.
class EndTracingTask : public CefTask {
public:
EndTracingTask() {}
virtual void Execute() OVERRIDE {
EXPECT_TRUE(CefEndTracingAsync());
}
private:
virtual ~EndTracingTask() {}
IMPLEMENT_REFCOUNTING(EndTracingTask);
};
class TracingTestHandler : public CefTraceClient {
public:
TracingTestHandler(TracingTestType type, const char* trace_type)
: completion_event_(true, false),
trace_type_(trace_type),
type_(type) {
}
virtual void OnTraceDataCollected(const char* fragment,
size_t fragment_size) OVERRIDE {
if (!trace_data_.empty())
trace_data_.append(",");
trace_data_.append(fragment, fragment_size);
}
virtual void OnEndTracingComplete() OVERRIDE {
EXPECT_TRUE(!trace_data_.empty());
EXPECT_TRUE(trace_type_ != NULL);
EXPECT_TRUE(strstr(trace_data_.c_str(), trace_type_) != NULL);
completion_event_.Signal();
}
void RunTest() {
// BeginTracing works only on the UI thread.
CefPostTask(TID_UI, new BeginTracingTask(this));
WaitForUIThread();
switch (type_) {
case CEF_TRACE_EVENT0:
CEF_TRACE_EVENT0(kTraceTestCategory, "CEF_TRACE_EVENT0");
break;
case CEF_TRACE_EVENT1:
CEF_TRACE_EVENT1(kTraceTestCategory, "CEF_TRACE_EVENT1", "arg1", 1);
break;
case CEF_TRACE_EVENT2:
CEF_TRACE_EVENT2(kTraceTestCategory, "CEF_TRACE_EVENT2", "arg1", 1,
"arg2", 2);
break;
case CEF_TRACE_EVENT_INSTANT0:
CEF_TRACE_EVENT_INSTANT0(kTraceTestCategory,
"CEF_TRACE_EVENT_INSTANT0");
break;
case CEF_TRACE_EVENT_INSTANT1:
CEF_TRACE_EVENT_INSTANT1(kTraceTestCategory, "CEF_TRACE_EVENT_INSTANT1",
"arg1", 1);
break;
case CEF_TRACE_EVENT_INSTANT2:
CEF_TRACE_EVENT_INSTANT2(kTraceTestCategory, "CEF_TRACE_EVENT_INSTANT2",
"arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_COPY_INSTANT0:
CEF_TRACE_EVENT_COPY_INSTANT0(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_INSTANT0");
break;
case CEF_TRACE_EVENT_COPY_INSTANT1:
CEF_TRACE_EVENT_COPY_INSTANT1(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_INSTANT1",
"arg1", 1);
break;
case CEF_TRACE_EVENT_COPY_INSTANT2:
CEF_TRACE_EVENT_COPY_INSTANT2(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_INSTANT2",
"arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_BEGIN0:
CEF_TRACE_EVENT_BEGIN0(kTraceTestCategory, "CEF_TRACE_EVENT_BEGIN0");
break;
case CEF_TRACE_EVENT_BEGIN1:
CEF_TRACE_EVENT_BEGIN1(kTraceTestCategory, "CEF_TRACE_EVENT_BEGIN1",
"arg1", 1);
break;
case CEF_TRACE_EVENT_BEGIN2:
CEF_TRACE_EVENT_BEGIN2(kTraceTestCategory, "CEF_TRACE_EVENT_BEGIN2",
"arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_COPY_BEGIN0:
CEF_TRACE_EVENT_COPY_BEGIN0(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_BEGIN0");
break;
case CEF_TRACE_EVENT_COPY_BEGIN1:
CEF_TRACE_EVENT_COPY_BEGIN1(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_BEGIN1",
"arg1", 1);
break;
case CEF_TRACE_EVENT_COPY_BEGIN2:
CEF_TRACE_EVENT_COPY_BEGIN2(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_BEGIN2",
"arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_END0:
CEF_TRACE_EVENT_END0(kTraceTestCategory, "CEF_TRACE_EVENT_END0");
break;
case CEF_TRACE_EVENT_END1:
CEF_TRACE_EVENT_END1(kTraceTestCategory, "CEF_TRACE_EVENT_END1",
"arg1", 1);
break;
case CEF_TRACE_EVENT_END2:
CEF_TRACE_EVENT_END2(kTraceTestCategory, "CEF_TRACE_EVENT_END2",
"arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_COPY_END0:
CEF_TRACE_EVENT_COPY_END0(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_END0");
break;
case CEF_TRACE_EVENT_COPY_END1:
CEF_TRACE_EVENT_COPY_END1(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_END1", "arg1", 1);
break;
case CEF_TRACE_EVENT_COPY_END2:
CEF_TRACE_EVENT_COPY_END2(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_END2", "arg1", 1,
"arg2", 2);
break;
case CEF_TRACE_COUNTER1:
CEF_TRACE_COUNTER1(kTraceTestCategory, "CEF_TRACE_COUNTER1", 5);
break;
case CEF_TRACE_COPY_COUNTER1:
CEF_TRACE_COPY_COUNTER1(kTraceTestCategory, "CEF_TRACE_COPY_COUNTER1",
5);
break;
case CEF_TRACE_COUNTER2:
CEF_TRACE_COUNTER2(kTraceTestCategory, "CEF_TRACE_COUNTER2", "val1", 5,
"val2", 10);
break;
case CEF_TRACE_COPY_COUNTER2:
CEF_TRACE_COPY_COUNTER2(kTraceTestCategory, "CEF_TRACE_COPY_COUNTER2",
"val1", 5, "val2", 10);
break;
case CEF_TRACE_COUNTER_ID1:
CEF_TRACE_COUNTER_ID1(kTraceTestCategory, "CEF_TRACE_COUNTER_ID1", 100,
5);
break;
case CEF_TRACE_COPY_COUNTER_ID1:
CEF_TRACE_COPY_COUNTER_ID1(kTraceTestCategory,
"CEF_TRACE_COPY_COUNTER_ID1", 100, 5);
break;
case CEF_TRACE_COUNTER_ID2:
CEF_TRACE_COUNTER_ID2(kTraceTestCategory, "CEF_TRACE_COUNTER_ID2", 100,
"val1", 5, "val2", 10);
break;
case CEF_TRACE_COPY_COUNTER_ID2:
CEF_TRACE_COPY_COUNTER_ID2(kTraceTestCategory,
"CEF_TRACE_COPY_COUNTER_ID2", 100,
"val1", 5, "val2", 10);
break;
case CEF_TRACE_EVENT_ASYNC_BEGIN0:
CEF_TRACE_EVENT_ASYNC_BEGIN0(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_BEGIN0", 100);
break;
case CEF_TRACE_EVENT_ASYNC_BEGIN1:
CEF_TRACE_EVENT_ASYNC_BEGIN1(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_BEGIN1", 100,
"arg1", 1);
break;
case CEF_TRACE_EVENT_ASYNC_BEGIN2:
CEF_TRACE_EVENT_ASYNC_BEGIN2(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_BEGIN2",
100, "arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_BEGIN0:
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN0(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_BEGIN0",
100);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_BEGIN1:
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN1(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_BEGIN1",
100, "arg1", 1);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_BEGIN2:
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN2(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_BEGIN2",
100, "arg1", 1, "arg2", 2);
break;
case CEF_TRACE_EVENT_ASYNC_STEP0:
CEF_TRACE_EVENT_ASYNC_STEP0(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_STEP0", 100,
1000);
break;
case CEF_TRACE_EVENT_ASYNC_STEP1:
CEF_TRACE_EVENT_ASYNC_STEP1(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_STEP1", 100,
1000, "arg1", 1);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_STEP0:
CEF_TRACE_EVENT_COPY_ASYNC_STEP0(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_STEP0",
100, 1000);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_STEP1:
CEF_TRACE_EVENT_COPY_ASYNC_STEP1(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_STEP1",
100, 1000, "arg1", 1);
break;
case CEF_TRACE_EVENT_ASYNC_END0:
CEF_TRACE_EVENT_ASYNC_END0(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_END0", 100);
break;
case CEF_TRACE_EVENT_ASYNC_END1:
CEF_TRACE_EVENT_ASYNC_END1(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_END1", 100,
"arg1", 1);
break;
case CEF_TRACE_EVENT_ASYNC_END2:
CEF_TRACE_EVENT_ASYNC_END2(kTraceTestCategory,
"CEF_TRACE_EVENT_ASYNC_END2", 100,
"arg1", 1, "arg2", 2);
case CEF_TRACE_EVENT_COPY_ASYNC_END0:
CEF_TRACE_EVENT_COPY_ASYNC_END0(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_END0",
100);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_END1:
CEF_TRACE_EVENT_COPY_ASYNC_END1(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_END1",
100, "arg1", 1);
break;
case CEF_TRACE_EVENT_COPY_ASYNC_END2:
CEF_TRACE_EVENT_COPY_ASYNC_END2(kTraceTestCategory,
"CEF_TRACE_EVENT_COPY_ASYNC_END2",
100, "arg1", 1, "arg2", 2);
break;
}
// Run EndTracingAsync on the UI thread.
CefPostTask(TID_UI, new EndTracingTask());
WaitForUIThread();
}
void ExecuteTest() {
// Run the test.
RunTest();
// Wait for the test to complete.
completion_event_.Wait();
}
private:
virtual ~TracingTestHandler() {}
// 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<TracingTestHandler> handler = \
new TracingTestHandler(test_type, #test_type); \
handler->ExecuteTest(); \
}
// Define the tests.
TRACING_TEST(TraceEvent0, CEF_TRACE_EVENT0);
TRACING_TEST(TraceEvent1, CEF_TRACE_EVENT1);
TRACING_TEST(TraceEvent2, CEF_TRACE_EVENT2);
TRACING_TEST(TraceEventInstant0, CEF_TRACE_EVENT_INSTANT0);
TRACING_TEST(TraceEventInstant1, CEF_TRACE_EVENT_INSTANT1);
TRACING_TEST(TraceEventInstant2, CEF_TRACE_EVENT_INSTANT2);
TRACING_TEST(TraceEventCopyInstant0, CEF_TRACE_EVENT_COPY_INSTANT0);
TRACING_TEST(TraceEventCopyInstant1, CEF_TRACE_EVENT_COPY_INSTANT1);
TRACING_TEST(TraceEventCopyInstant2, CEF_TRACE_EVENT_COPY_INSTANT2);
TRACING_TEST(TraceEventBegin0, CEF_TRACE_EVENT_BEGIN0);
TRACING_TEST(TraceEventBegin1, CEF_TRACE_EVENT_BEGIN1);
TRACING_TEST(TraceEventBegin2, CEF_TRACE_EVENT_BEGIN2);
TRACING_TEST(TraceEventCopyBegin0, CEF_TRACE_EVENT_COPY_BEGIN0);
TRACING_TEST(TraceEventCopyBegin1, CEF_TRACE_EVENT_COPY_BEGIN1);
TRACING_TEST(TraceEventCopyBegin2, CEF_TRACE_EVENT_COPY_BEGIN2);
TRACING_TEST(TraceEventEnd0, CEF_TRACE_EVENT_END0);
TRACING_TEST(TraceEventEnd1, CEF_TRACE_EVENT_END1);
TRACING_TEST(TraceEventEnd2, CEF_TRACE_EVENT_END2);
TRACING_TEST(TraceEventCopyEnd0, CEF_TRACE_EVENT_COPY_END0);
TRACING_TEST(TraceEventCopyEnd1, CEF_TRACE_EVENT_COPY_END1);
TRACING_TEST(TraceEventCopyEnd2, CEF_TRACE_EVENT_COPY_END1);
TRACING_TEST(TraceCounter1, CEF_TRACE_COUNTER1);
TRACING_TEST(TraceCopyCounter1, CEF_TRACE_COPY_COUNTER1);
TRACING_TEST(TraceCounter2, CEF_TRACE_COUNTER2);
TRACING_TEST(TraceCopyCounter2, CEF_TRACE_COPY_COUNTER2);
TRACING_TEST(TraceCounterId1, CEF_TRACE_COUNTER_ID1);
TRACING_TEST(TraceCopyCounterId1, CEF_TRACE_COPY_COUNTER_ID1);
TRACING_TEST(TraceCounterId2, CEF_TRACE_COUNTER_ID2);
TRACING_TEST(TraceCopyCounterId2, CEF_TRACE_COPY_COUNTER_ID1);
TRACING_TEST(TraceTraceEventAsyncBegin0, CEF_TRACE_EVENT_ASYNC_BEGIN0);
TRACING_TEST(TraceTraceEventAsyncBegin1, CEF_TRACE_EVENT_ASYNC_BEGIN1);
TRACING_TEST(TraceTraceEventAsyncBegin2, CEF_TRACE_EVENT_ASYNC_BEGIN2);
TRACING_TEST(TraceTraceEventCopyAsyncBegin0,
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN0);
TRACING_TEST(TraceTraceEventCopyAsyncBegin1,
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN1);
TRACING_TEST(TraceTraceEventCopyAsyncBegin2,
CEF_TRACE_EVENT_COPY_ASYNC_BEGIN2);
TRACING_TEST(TraceTraceEventAsyncStep0, CEF_TRACE_EVENT_ASYNC_STEP0);
TRACING_TEST(TraceTraceEventAsyncStep1, CEF_TRACE_EVENT_ASYNC_STEP1);
TRACING_TEST(TraceEventCopyAsyncStep0, CEF_TRACE_EVENT_COPY_ASYNC_STEP0);
TRACING_TEST(TraceEventCopyAsyncStep1, CEF_TRACE_EVENT_COPY_ASYNC_STEP1);
TRACING_TEST(TraceEventAsyncEnd0, CEF_TRACE_EVENT_ASYNC_END0);
TRACING_TEST(TraceEventAsyncEnd1, CEF_TRACE_EVENT_ASYNC_END1);
TRACING_TEST(TraceEventAsyncEnd2, CEF_TRACE_EVENT_ASYNC_END2);
TRACING_TEST(TraceEventCopyAsyncEnd0, CEF_TRACE_EVENT_COPY_ASYNC_END0);
TEST(TracingTest, NowFromSystemTraceTime) {
int64 val = CefNowFromSystemTraceTime();
EXPECT_NE(val, 0);
}