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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.h" | 5 #include "chrome/browser/metrics/chrome_browser_main_extra_parts_metrics.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/macros.h" | 9 #include "base/macros.h" |
| 10 #include "base/message_loop/message_loop.h" | 10 #include "base/message_loop/message_loop.h" |
| 11 #include "base/test/histogram_tester.h" | 11 #include "base/test/histogram_tester.h" |
| 12 #include "testing/gtest/include/gtest/gtest.h" | 12 #include "testing/gtest/include/gtest/gtest.h" |
| 13 #include "ui/display/screen.h" | 13 #include "ui/display/screen.h" |
| 14 #include "ui/display/test/test_screen.h" |
| 14 #include "ui/events/test/device_data_manager_test_api.h" | 15 #include "ui/events/test/device_data_manager_test_api.h" |
| 15 #include "ui/gfx/geometry/size.h" | 16 #include "ui/gfx/geometry/size.h" |
| 16 #include "ui/gfx/test/test_screen.h" | |
| 17 | 17 |
| 18 namespace { | 18 namespace { |
| 19 | 19 |
| 20 const char kTouchEventsEnabledHistogramName[] = | 20 const char kTouchEventsEnabledHistogramName[] = |
| 21 "Touchscreen.TouchEventsEnabled"; | 21 "Touchscreen.TouchEventsEnabled"; |
| 22 | 22 |
| 23 } // namespace | 23 } // namespace |
| 24 | 24 |
| 25 class ChromeBrowserMainExtraPartsMetricsTest : public testing::Test { | 25 class ChromeBrowserMainExtraPartsMetricsTest : public testing::Test { |
| 26 public: | 26 public: |
| 27 ChromeBrowserMainExtraPartsMetricsTest(); | 27 ChromeBrowserMainExtraPartsMetricsTest(); |
| 28 ~ChromeBrowserMainExtraPartsMetricsTest() override; | 28 ~ChromeBrowserMainExtraPartsMetricsTest() override; |
| 29 | 29 |
| 30 protected: | 30 protected: |
| 31 // Test API wrapping |device_data_manager_|. | 31 // Test API wrapping |device_data_manager_|. |
| 32 ui::test::DeviceDataManagerTestAPI device_data_manager_test_api_; | 32 ui::test::DeviceDataManagerTestAPI device_data_manager_test_api_; |
| 33 | 33 |
| 34 private: | 34 private: |
| 35 // Required by a ChromeBrowserMainExtraPartsMetrics test target. | 35 // Required by a ChromeBrowserMainExtraPartsMetrics test target. |
| 36 base::MessageLoop message_loop_; | 36 base::MessageLoop message_loop_; |
| 37 | 37 |
| 38 // Dummy screen required by a ChromeBrowserMainExtraPartsMetrics test target. | 38 // Dummy screen required by a ChromeBrowserMainExtraPartsMetrics test target. |
| 39 gfx::test::TestScreen test_screen_; | 39 display::test::TestScreen test_screen_; |
| 40 | 40 |
| 41 DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsMetricsTest); | 41 DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsMetricsTest); |
| 42 }; | 42 }; |
| 43 | 43 |
| 44 ChromeBrowserMainExtraPartsMetricsTest::ChromeBrowserMainExtraPartsMetricsTest() | 44 ChromeBrowserMainExtraPartsMetricsTest::ChromeBrowserMainExtraPartsMetricsTest() |
| 45 : device_data_manager_test_api_() { | 45 : device_data_manager_test_api_() { |
| 46 display::Screen::SetScreenInstance(&test_screen_); | 46 display::Screen::SetScreenInstance(&test_screen_); |
| 47 } | 47 } |
| 48 | 48 |
| 49 ChromeBrowserMainExtraPartsMetricsTest:: | 49 ChromeBrowserMainExtraPartsMetricsTest:: |
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| 118 TEST_F(ChromeBrowserMainExtraPartsMetricsTest, | 118 TEST_F(ChromeBrowserMainExtraPartsMetricsTest, |
| 119 VerifyTouchEventsEnabledIsRecordedAfterPostBrowserStart) { | 119 VerifyTouchEventsEnabledIsRecordedAfterPostBrowserStart) { |
| 120 base::HistogramTester histogram_tester; | 120 base::HistogramTester histogram_tester; |
| 121 ChromeBrowserMainExtraPartsMetrics test_target; | 121 ChromeBrowserMainExtraPartsMetrics test_target; |
| 122 | 122 |
| 123 test_target.PostBrowserStart(); | 123 test_target.PostBrowserStart(); |
| 124 histogram_tester.ExpectTotalCount(kTouchEventsEnabledHistogramName, 1); | 124 histogram_tester.ExpectTotalCount(kTouchEventsEnabledHistogramName, 1); |
| 125 } | 125 } |
| 126 | 126 |
| 127 #endif // defined(USE_OZONE) || defined(USE_X11) | 127 #endif // defined(USE_OZONE) || defined(USE_X11) |
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