OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/trace_subscriber_stdio.h" | 5 #include "content/browser/trace_subscriber_stdio.h" |
6 | 6 |
7 #include "base/scoped_temp_dir.h" | 7 #include "base/files/scoped_temp_dir.h" |
8 #include "base/threading/sequenced_worker_pool.h" | 8 #include "base/threading/sequenced_worker_pool.h" |
9 #include "content/public/browser/browser_thread.h" | 9 #include "content/public/browser/browser_thread.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
11 | 11 |
12 namespace content { | 12 namespace content { |
13 | 13 |
14 class TraceSubscriberStdioTest : public ::testing::Test {}; | 14 class TraceSubscriberStdioTest : public ::testing::Test {}; |
15 | 15 |
16 TEST_F(TraceSubscriberStdioTest, CanWriteDataToFile) { | 16 TEST_F(TraceSubscriberStdioTest, CanWriteDataToFile) { |
17 ScopedTempDir trace_dir; | 17 base::ScopedTempDir trace_dir; |
18 ASSERT_TRUE(trace_dir.CreateUniqueTempDir()); | 18 ASSERT_TRUE(trace_dir.CreateUniqueTempDir()); |
19 FilePath trace_file(trace_dir.path().AppendASCII("trace.txt")); | 19 FilePath trace_file(trace_dir.path().AppendASCII("trace.txt")); |
20 { | 20 { |
21 TraceSubscriberStdio subscriber(trace_file); | 21 TraceSubscriberStdio subscriber(trace_file); |
22 | 22 |
23 std::string foo("foo"); | 23 std::string foo("foo"); |
24 subscriber.OnTraceDataCollected( | 24 subscriber.OnTraceDataCollected( |
25 make_scoped_refptr(base::RefCountedString::TakeString(&foo))); | 25 make_scoped_refptr(base::RefCountedString::TakeString(&foo))); |
26 | 26 |
27 std::string bar("bar"); | 27 std::string bar("bar"); |
28 subscriber.OnTraceDataCollected( | 28 subscriber.OnTraceDataCollected( |
29 make_scoped_refptr(base::RefCountedString::TakeString(&bar))); | 29 make_scoped_refptr(base::RefCountedString::TakeString(&bar))); |
30 | 30 |
31 subscriber.OnEndTracingComplete(); | 31 subscriber.OnEndTracingComplete(); |
32 } | 32 } |
33 BrowserThread::GetBlockingPool()->FlushForTesting(); | 33 BrowserThread::GetBlockingPool()->FlushForTesting(); |
34 std::string result; | 34 std::string result; |
35 EXPECT_TRUE(file_util::ReadFileToString(trace_file, &result)); | 35 EXPECT_TRUE(file_util::ReadFileToString(trace_file, &result)); |
36 EXPECT_EQ("[foo,bar]", result); | 36 EXPECT_EQ("[foo,bar]", result); |
37 } | 37 } |
38 | 38 |
39 } // namespace content | 39 } // namespace content |
OLD | NEW |