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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/memory/memory_pressure_monitor_chromeos.h" | 5 #include "base/memory/memory_pressure_monitor_chromeos.h" |
6 | 6 |
7 #include "base/macros.h" | 7 #include "base/macros.h" |
8 #include "base/memory/memory_pressure_listener.h" | 8 #include "base/memory/memory_pressure_listener.h" |
9 #include "base/message_loop/message_loop.h" | 9 #include "base/message_loop/message_loop.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
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67 } | 67 } |
68 | 68 |
69 int memory_in_percent_override_; | 69 int memory_in_percent_override_; |
70 DISALLOW_COPY_AND_ASSIGN(TestMemoryPressureMonitor); | 70 DISALLOW_COPY_AND_ASSIGN(TestMemoryPressureMonitor); |
71 }; | 71 }; |
72 | 72 |
73 // This test tests the various transition states from memory pressure, looking | 73 // This test tests the various transition states from memory pressure, looking |
74 // for the correct behavior on event reposting as well as state updates. | 74 // for the correct behavior on event reposting as well as state updates. |
75 TEST(ChromeOSMemoryPressureMonitorTest, CheckMemoryPressure) { | 75 TEST(ChromeOSMemoryPressureMonitorTest, CheckMemoryPressure) { |
76 base::MessageLoopForUI message_loop; | 76 base::MessageLoopForUI message_loop; |
77 scoped_ptr<TestMemoryPressureMonitor> monitor( | 77 std::unique_ptr<TestMemoryPressureMonitor> monitor( |
78 new TestMemoryPressureMonitor); | 78 new TestMemoryPressureMonitor); |
79 scoped_ptr<MemoryPressureListener> listener( | 79 std::unique_ptr<MemoryPressureListener> listener( |
80 new MemoryPressureListener(base::Bind(&OnMemoryPressure))); | 80 new MemoryPressureListener(base::Bind(&OnMemoryPressure))); |
81 // Checking the memory pressure while 0% are used should not produce any | 81 // Checking the memory pressure while 0% are used should not produce any |
82 // events. | 82 // events. |
83 monitor->SetMemoryInPercentOverride(0); | 83 monitor->SetMemoryInPercentOverride(0); |
84 ResetOnMemoryPressureCalled(); | 84 ResetOnMemoryPressureCalled(); |
85 | 85 |
86 monitor->CheckMemoryPressureForTest(); | 86 monitor->CheckMemoryPressureForTest(); |
87 message_loop.RunUntilIdle(); | 87 message_loop.RunUntilIdle(); |
88 EXPECT_FALSE(WasOnMemoryPressureCalled()); | 88 EXPECT_FALSE(WasOnMemoryPressureCalled()); |
89 EXPECT_EQ(MemoryPressureListener::MEMORY_PRESSURE_LEVEL_NONE, | 89 EXPECT_EQ(MemoryPressureListener::MEMORY_PRESSURE_LEVEL_NONE, |
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157 on_memory_pressure_level); | 157 on_memory_pressure_level); |
158 break; | 158 break; |
159 } | 159 } |
160 } | 160 } |
161 // We should have needed exactly the same amount of checks as before. | 161 // We should have needed exactly the same amount of checks as before. |
162 EXPECT_EQ(j, i); | 162 EXPECT_EQ(j, i); |
163 } | 163 } |
164 | 164 |
165 } // namespace chromeos | 165 } // namespace chromeos |
166 } // namespace base | 166 } // namespace base |
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