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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "base/test/histogram_tester.h" | 5 #include "base/test/histogram_tester.h" |
6 | 6 |
7 #include "base/memory/scoped_ptr.h" | 7 #include "base/memory/scoped_ptr.h" |
8 #include "base/metrics/histogram_macros.h" | 8 #include "base/metrics/histogram_macros.h" |
9 #include "base/metrics/histogram_samples.h" | 9 #include "base/metrics/histogram_samples.h" |
10 #include "testing/gmock/include/gmock/gmock.h" | 10 #include "testing/gtest/googlemock/include/gmock/gmock.h" |
11 #include "testing/gtest/include/gtest/gtest.h" | 11 #include "testing/gtest/googletest/include/gtest/gtest.h" |
12 | 12 |
13 using ::testing::ElementsAre; | 13 using ::testing::ElementsAre; |
14 using ::testing::IsEmpty; | 14 using ::testing::IsEmpty; |
15 | 15 |
16 namespace { | 16 namespace { |
17 | 17 |
18 const char kHistogram1[] = "Test1"; | 18 const char kHistogram1[] = "Test1"; |
19 const char kHistogram2[] = "Test2"; | 19 const char kHistogram2[] = "Test2"; |
20 const char kHistogram3[] = "Test3"; | 20 const char kHistogram3[] = "Test3"; |
21 const char kHistogram4[] = "Test4"; | 21 const char kHistogram4[] = "Test4"; |
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110 EXPECT_THAT(tester.GetAllSamples(kHistogram5), | 110 EXPECT_THAT(tester.GetAllSamples(kHistogram5), |
111 ElementsAre(Bucket(2, 1), Bucket(3, 2), Bucket(5, 1))); | 111 ElementsAre(Bucket(2, 1), Bucket(3, 2), Bucket(5, 1))); |
112 } | 112 } |
113 | 113 |
114 TEST_F(HistogramTesterTest, TestGetAllSamples_NoSamples) { | 114 TEST_F(HistogramTesterTest, TestGetAllSamples_NoSamples) { |
115 HistogramTester tester; | 115 HistogramTester tester; |
116 EXPECT_THAT(tester.GetAllSamples(kHistogram5), IsEmpty()); | 116 EXPECT_THAT(tester.GetAllSamples(kHistogram5), IsEmpty()); |
117 } | 117 } |
118 | 118 |
119 } // namespace base | 119 } // namespace base |
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