1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
// Copyright 2014 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 "ash/system/chromeos/power/power_status_view.h"
#include "ash/system/chromeos/power/power_status.h"
#include "ash/test/ash_test_base.h"
#include "chromeos/dbus/power_manager/power_supply_properties.pb.h"
#include "grit/ash_strings.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/l10n/time_format.h"
#include "ui/views/controls/label.h"
using power_manager::PowerSupplyProperties;
namespace ash {
class PowerStatusViewTest : public test::AshTestBase {
public:
PowerStatusViewTest() {}
virtual ~PowerStatusViewTest() {}
// Overridden from testing::Test:
virtual void SetUp() OVERRIDE {
test::AshTestBase::SetUp();
view_.reset(new PowerStatusView(GetViewType(), false));
}
virtual void TearDown() OVERRIDE {
view_.reset();
test::AshTestBase::TearDown();
}
protected:
virtual PowerStatusView::ViewType GetViewType() = 0;
PowerStatusView* view() { return view_.get(); }
void UpdatePowerStatus(const power_manager::PowerSupplyProperties& proto) {
PowerStatus::Get()->SetProtoForTesting(proto);
view_->OnPowerStatusChanged();
}
private:
scoped_ptr<PowerStatusView> view_;
DISALLOW_COPY_AND_ASSIGN(PowerStatusViewTest);
};
class PowerStatusDefaultViewTest : public PowerStatusViewTest {
public:
PowerStatusDefaultViewTest() {}
virtual ~PowerStatusDefaultViewTest() {}
protected:
virtual PowerStatusView::ViewType GetViewType() OVERRIDE {
return PowerStatusView::VIEW_DEFAULT;
}
bool IsPercentageVisible() {
return view()->percentage_label_->visible();
}
bool IsTimeStatusVisible() {
return view()->time_status_label_->visible();
}
base::string16 RemainingTimeInView() {
return view()->time_status_label_->text();
}
private:
DISALLOW_COPY_AND_ASSIGN(PowerStatusDefaultViewTest);
};
class PowerStatusNotificationViewTest : public PowerStatusViewTest {
public:
PowerStatusNotificationViewTest() {}
virtual ~PowerStatusNotificationViewTest() {}
protected:
virtual PowerStatusView::ViewType GetViewType() OVERRIDE {
return PowerStatusView::VIEW_NOTIFICATION;
}
base::string16 StatusInView() {
return view()->status_label_->text();
}
base::string16 RemainingTimeInView() {
return view()->time_label_->text();
}
private:
DISALLOW_COPY_AND_ASSIGN(PowerStatusNotificationViewTest);
};
TEST_F(PowerStatusDefaultViewTest, Basic) {
EXPECT_FALSE(IsPercentageVisible());
EXPECT_TRUE(IsTimeStatusVisible());
// Disconnect the power.
PowerSupplyProperties prop;
prop.set_external_power(PowerSupplyProperties::DISCONNECTED);
prop.set_battery_state(PowerSupplyProperties::DISCHARGING);
prop.set_battery_percent(99.0);
prop.set_battery_time_to_empty_sec(120);
prop.set_is_calculating_battery_time(true);
UpdatePowerStatus(prop);
EXPECT_TRUE(IsPercentageVisible());
EXPECT_TRUE(IsTimeStatusVisible());
EXPECT_EQ(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_CALCULATING),
RemainingTimeInView());
prop.set_is_calculating_battery_time(false);
UpdatePowerStatus(prop);
EXPECT_NE(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_CALCULATING),
RemainingTimeInView());
EXPECT_NE(
l10n_util::GetStringUTF16(
IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE),
RemainingTimeInView());
prop.set_external_power(PowerSupplyProperties::AC);
prop.set_battery_state(PowerSupplyProperties::CHARGING);
prop.set_battery_time_to_full_sec(120);
UpdatePowerStatus(prop);
EXPECT_TRUE(IsPercentageVisible());
EXPECT_TRUE(IsTimeStatusVisible());
EXPECT_NE(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_CALCULATING),
RemainingTimeInView());
EXPECT_NE(
l10n_util::GetStringUTF16(
IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE),
RemainingTimeInView());
prop.set_external_power(PowerSupplyProperties::USB);
UpdatePowerStatus(prop);
EXPECT_TRUE(IsPercentageVisible());
EXPECT_TRUE(IsTimeStatusVisible());
EXPECT_EQ(
l10n_util::GetStringUTF16(
IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE),
RemainingTimeInView());
// Tricky -- connected to non-USB but still discharging. Not likely happening
// on production though.
prop.set_external_power(PowerSupplyProperties::AC);
prop.set_battery_state(PowerSupplyProperties::DISCHARGING);
prop.set_battery_time_to_full_sec(120);
UpdatePowerStatus(prop);
EXPECT_TRUE(IsPercentageVisible());
EXPECT_FALSE(IsTimeStatusVisible());
}
TEST_F(PowerStatusNotificationViewTest, Basic) {
EXPECT_EQ(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_FULL),
StatusInView());
EXPECT_TRUE(RemainingTimeInView().empty());
// Disconnect the power.
PowerSupplyProperties prop;
prop.set_external_power(PowerSupplyProperties::DISCONNECTED);
prop.set_battery_state(PowerSupplyProperties::DISCHARGING);
prop.set_battery_percent(99.0);
prop.set_battery_time_to_empty_sec(125);
prop.set_is_calculating_battery_time(true);
UpdatePowerStatus(prop);
EXPECT_NE(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_FULL),
StatusInView());
EXPECT_EQ(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_CALCULATING),
RemainingTimeInView());
prop.set_is_calculating_battery_time(false);
UpdatePowerStatus(prop);
// Low power warning has to be calculated by ui::TimeFormat, but ignore
// seconds.
EXPECT_EQ(ui::TimeFormat::Simple(ui::TimeFormat::FORMAT_REMAINING,
ui::TimeFormat::LENGTH_LONG,
base::TimeDelta::FromMinutes(2)),
RemainingTimeInView());
prop.set_external_power(PowerSupplyProperties::AC);
prop.set_battery_state(PowerSupplyProperties::CHARGING);
prop.set_battery_time_to_full_sec(120);
UpdatePowerStatus(prop);
EXPECT_NE(l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_BATTERY_FULL),
StatusInView());
// Charging time is somehow using another format?
EXPECT_NE(ui::TimeFormat::Simple(ui::TimeFormat::FORMAT_REMAINING,
ui::TimeFormat::LENGTH_LONG,
base::TimeDelta::FromMinutes(2)),
RemainingTimeInView());
// Unreliable connection.
prop.set_external_power(PowerSupplyProperties::USB);
UpdatePowerStatus(prop);
EXPECT_EQ(
l10n_util::GetStringUTF16(
IDS_ASH_STATUS_TRAY_BATTERY_CHARGING_UNRELIABLE),
RemainingTimeInView());
// Tricky -- connected to non-USB but still discharging. Not likely happening
// on production though.
prop.set_external_power(PowerSupplyProperties::AC);
prop.set_battery_state(PowerSupplyProperties::DISCHARGING);
prop.set_battery_time_to_full_sec(120);
UpdatePowerStatus(prop);
EXPECT_TRUE(RemainingTimeInView().empty());
}
} // namespace ash
|
