diff options
Diffstat (limited to 'base/power_monitor/power_monitor_unittest.cc')
-rw-r--r-- | base/power_monitor/power_monitor_unittest.cc | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/base/power_monitor/power_monitor_unittest.cc b/base/power_monitor/power_monitor_unittest.cc deleted file mode 100644 index 2df82618f4..0000000000 --- a/base/power_monitor/power_monitor_unittest.cc +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright 2013 The Chromium 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/power_monitor/power_monitor.h" -#include "base/test/power_monitor_test_base.h" -#include "testing/gtest/include/gtest/gtest.h" - -namespace base { - -class PowerMonitorTest : public testing::Test { - protected: - PowerMonitorTest() { - power_monitor_source_ = new PowerMonitorTestSource(); - power_monitor_.reset(new PowerMonitor( - scoped_ptr<PowerMonitorSource>(power_monitor_source_))); - } - ~PowerMonitorTest() override{}; - - PowerMonitorTestSource* source() { return power_monitor_source_; } - PowerMonitor* monitor() { return power_monitor_.get(); } - - private: - PowerMonitorTestSource* power_monitor_source_; - scoped_ptr<PowerMonitor> power_monitor_; - - DISALLOW_COPY_AND_ASSIGN(PowerMonitorTest); -}; - -// PowerMonitorSource is tightly coupled with the PowerMonitor, so this test -// Will cover both classes -TEST_F(PowerMonitorTest, PowerNotifications) { - const int kObservers = 5; - - PowerMonitorTestObserver observers[kObservers]; - for (int index = 0; index < kObservers; ++index) - monitor()->AddObserver(&observers[index]); - - // Sending resume when not suspended should have no effect. - source()->GenerateResumeEvent(); - EXPECT_EQ(observers[0].resumes(), 0); - - // Pretend we suspended. - source()->GenerateSuspendEvent(); - // Ensure all observers were notified of the event - for (int index = 0; index < kObservers; ++index) - EXPECT_EQ(observers[index].suspends(), 1); - - // Send a second suspend notification. This should be suppressed. - source()->GenerateSuspendEvent(); - EXPECT_EQ(observers[0].suspends(), 1); - - // Pretend we were awakened. - source()->GenerateResumeEvent(); - EXPECT_EQ(observers[0].resumes(), 1); - - // Send a duplicate resume notification. This should be suppressed. - source()->GenerateResumeEvent(); - EXPECT_EQ(observers[0].resumes(), 1); - - // Pretend the device has gone on battery power - source()->GeneratePowerStateEvent(true); - EXPECT_EQ(observers[0].power_state_changes(), 1); - EXPECT_EQ(observers[0].last_power_state(), true); - - // Repeated indications the device is on battery power should be suppressed. - source()->GeneratePowerStateEvent(true); - EXPECT_EQ(observers[0].power_state_changes(), 1); - - // Pretend the device has gone off battery power - source()->GeneratePowerStateEvent(false); - EXPECT_EQ(observers[0].power_state_changes(), 2); - EXPECT_EQ(observers[0].last_power_state(), false); - - // Repeated indications the device is off battery power should be suppressed. - source()->GeneratePowerStateEvent(false); - EXPECT_EQ(observers[0].power_state_changes(), 2); -} - -} // namespace base |