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// Copyright (c) 2010 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 "chrome/browser/chromeos/status/power_menu_button.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/browser_window.h"
#include "chrome/browser/chromeos/cros/cros_in_process_browser_test.h"
#include "chrome/browser/chromeos/cros/mock_power_library.h"
#include "chrome/browser/chromeos/frame/browser_view.h"
#include "chrome/browser/chromeos/status/status_area_view.h"
#include "chrome/browser/chromeos/view_ids.h"
#include "grit/theme_resources.h"
namespace chromeos {
using ::testing::AnyNumber;
using ::testing::InvokeWithoutArgs;
using ::testing::Return;
using ::testing::ReturnRef;
using ::testing::_;
class PowerMenuButtonTest : public CrosInProcessBrowserTest {
protected:
MockPowerLibrary *mock_power_library_;
PowerMenuButtonTest() : CrosInProcessBrowserTest(),
mock_power_library_(NULL) {
}
virtual void SetUpInProcessBrowserTestFixture() {
cros_mock_->InitStatusAreaMocks();
cros_mock_->SetStatusAreaMocksExpectations();
mock_power_library_ = cros_mock_->mock_power_library();
}
PowerMenuButton* GetPowerMenuButton() {
BrowserView* view = static_cast<BrowserView*>(browser()->window());
PowerMenuButton* power = static_cast<StatusAreaView*>(view->
GetViewByID(VIEW_ID_STATUS_AREA))->power_view();
return power;
}
int CallPowerChangedAndGetIconId() {
PowerMenuButton* power = GetPowerMenuButton();
power->PowerChanged(mock_power_library_);
return power->icon_id();
}
};
IN_PROC_BROWSER_TEST_F(PowerMenuButtonTest, BatteryMissingTest) {
EXPECT_CALL(*mock_power_library_, battery_is_present())
.WillOnce((Return(false))) // no battery
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_percentage())
.WillOnce((Return(42.0)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_fully_charged())
.WillOnce((Return(false)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, line_power_on())
.WillOnce((Return(false)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_empty())
.WillOnce((Return(base::TimeDelta::FromMinutes(42))))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_full())
.WillOnce((Return(base::TimeDelta::FromMinutes(24))))
.RetiresOnSaturation();
EXPECT_EQ(IDR_STATUSBAR_BATTERY_MISSING, CallPowerChangedAndGetIconId());
}
IN_PROC_BROWSER_TEST_F(PowerMenuButtonTest, BatteryChargedTest) {
EXPECT_CALL(*mock_power_library_, battery_is_present())
.WillOnce((Return(true)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_percentage())
.WillOnce((Return(42.0)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_fully_charged())
.WillOnce((Return(true))) // fully charged
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, line_power_on())
.WillOnce((Return(true))) // plugged in
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_empty())
.WillOnce((Return(base::TimeDelta::FromMinutes(42))))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_full())
.WillOnce((Return(base::TimeDelta::FromMinutes(0))))
.RetiresOnSaturation();
EXPECT_EQ(IDR_STATUSBAR_BATTERY_CHARGED, CallPowerChangedAndGetIconId());
}
IN_PROC_BROWSER_TEST_F(PowerMenuButtonTest, BatteryChargingTest) {
const int NUM_TIMES = 12; // 6 + 8*12 = 102
EXPECT_CALL(*mock_power_library_, battery_is_present())
.Times(NUM_TIMES)
.WillRepeatedly((Return(true)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_fully_charged())
.Times(NUM_TIMES)
.WillRepeatedly((Return(false)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, line_power_on())
.Times(NUM_TIMES)
.WillRepeatedly((Return(true))) // plugged in
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_empty())
.Times(NUM_TIMES)
.WillRepeatedly((Return(base::TimeDelta::FromMinutes(42))))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_full())
.Times(NUM_TIMES)
.WillRepeatedly((Return(base::TimeDelta::FromMinutes(24))))
.RetiresOnSaturation();
// Test the 12 battery charging states.
// NOTE: Use an array rather than just calculating a resource number to avoid
// creating implicit ordering dependencies on the resource values.
static const int kChargingImages[] = {
IDR_STATUSBAR_BATTERY_CHARGING_1,
IDR_STATUSBAR_BATTERY_CHARGING_2,
IDR_STATUSBAR_BATTERY_CHARGING_3,
IDR_STATUSBAR_BATTERY_CHARGING_4,
IDR_STATUSBAR_BATTERY_CHARGING_5,
IDR_STATUSBAR_BATTERY_CHARGING_6,
IDR_STATUSBAR_BATTERY_CHARGING_7,
IDR_STATUSBAR_BATTERY_CHARGING_8,
IDR_STATUSBAR_BATTERY_CHARGING_9,
IDR_STATUSBAR_BATTERY_CHARGING_10,
IDR_STATUSBAR_BATTERY_CHARGING_11,
IDR_STATUSBAR_BATTERY_CHARGING_12,
};
size_t id = 0;
for (float percent = 6.0; percent < 100.0; percent += 8.0) {
EXPECT_CALL(*mock_power_library_, battery_percentage())
.WillOnce((Return(percent)))
.RetiresOnSaturation();
ASSERT_LT(id, arraysize(kChargingImages));
EXPECT_EQ(kChargingImages[id], CallPowerChangedAndGetIconId());
id++;
}
}
IN_PROC_BROWSER_TEST_F(PowerMenuButtonTest, BatteryDischargingTest) {
const int NUM_TIMES = 12; // 6 + 8*12 = 102
EXPECT_CALL(*mock_power_library_, battery_is_present())
.Times(NUM_TIMES)
.WillRepeatedly((Return(true)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_fully_charged())
.Times(NUM_TIMES)
.WillRepeatedly((Return(false)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, line_power_on())
.Times(NUM_TIMES)
.WillRepeatedly((Return(false)))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_empty())
.Times(NUM_TIMES)
.WillRepeatedly((Return(base::TimeDelta::FromMinutes(42))))
.RetiresOnSaturation();
EXPECT_CALL(*mock_power_library_, battery_time_to_full())
.Times(NUM_TIMES)
.WillRepeatedly((Return(base::TimeDelta::FromMinutes(24))))
.RetiresOnSaturation();
// Test the 12 battery discharing states.
// NOTE: Use an array rather than just calculating a resource number to avoid
// creating implicit ordering dependencies on the resource values.
static const int kDischargingImages[] = {
IDR_STATUSBAR_BATTERY_DISCHARGING_1,
IDR_STATUSBAR_BATTERY_DISCHARGING_2,
IDR_STATUSBAR_BATTERY_DISCHARGING_3,
IDR_STATUSBAR_BATTERY_DISCHARGING_4,
IDR_STATUSBAR_BATTERY_DISCHARGING_5,
IDR_STATUSBAR_BATTERY_DISCHARGING_6,
IDR_STATUSBAR_BATTERY_DISCHARGING_7,
IDR_STATUSBAR_BATTERY_DISCHARGING_8,
IDR_STATUSBAR_BATTERY_DISCHARGING_9,
IDR_STATUSBAR_BATTERY_DISCHARGING_10,
IDR_STATUSBAR_BATTERY_DISCHARGING_11,
IDR_STATUSBAR_BATTERY_DISCHARGING_12,
};
size_t id = 0;
for (float percent = 6.0; percent < 100.0; percent += 8.0) {
EXPECT_CALL(*mock_power_library_, battery_percentage())
.WillOnce((Return(percent)))
.RetiresOnSaturation();
ASSERT_LT(id, arraysize(kDischargingImages));
EXPECT_EQ(kDischargingImages[id], CallPowerChangedAndGetIconId());
id++;
}
}
} // namespace chromeos
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