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Issue 2732813002: chromeos: Move files in //ash/common to //ash, part 1 (Closed)
Patch Set: rebase Created 3 years, 9 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "ash/common/system/date/date_view.h"
6
7 #include "ash/common/test/ash_test.h"
8 #include "ui/views/controls/label.h"
9
10 namespace ash {
11 namespace tray {
12
13 class TimeViewTest : public AshTest {
14 public:
15 TimeViewTest() {}
16 ~TimeViewTest() override {}
17
18 TimeView* time_view() { return time_view_.get(); }
19
20 // Access to private fields of |time_view_|.
21 views::Label* horizontal_label() {
22 return time_view_->horizontal_label_.get();
23 }
24 views::Label* vertical_label_hours() {
25 return time_view_->vertical_label_hours_.get();
26 }
27 views::Label* vertical_label_minutes() {
28 return time_view_->vertical_label_minutes_.get();
29 }
30
31 // Creates a time view with horizontal or vertical |clock_layout|.
32 void CreateTimeView(TimeView::ClockLayout clock_layout) {
33 time_view_.reset(new TimeView(clock_layout));
34 }
35
36 private:
37 std::unique_ptr<TimeView> time_view_;
38
39 DISALLOW_COPY_AND_ASSIGN(TimeViewTest);
40 };
41
42 // Test the basics of the time view, mostly to ensure we don't leak memory.
43 TEST_F(TimeViewTest, Basics) {
44 // A newly created horizontal clock only has the horizontal label.
45 CreateTimeView(TimeView::ClockLayout::HORIZONTAL_CLOCK);
46 EXPECT_EQ(time_view(), horizontal_label()->parent());
47 EXPECT_FALSE(vertical_label_hours()->parent());
48 EXPECT_FALSE(vertical_label_minutes()->parent());
49
50 // Switching the clock to vertical updates the labels.
51 time_view()->UpdateClockLayout(TimeView::ClockLayout::VERTICAL_CLOCK);
52 EXPECT_FALSE(horizontal_label()->parent());
53 EXPECT_EQ(time_view(), vertical_label_hours()->parent());
54 EXPECT_EQ(time_view(), vertical_label_minutes()->parent());
55
56 // Switching back to horizontal updates the labels again.
57 time_view()->UpdateClockLayout(TimeView::ClockLayout::HORIZONTAL_CLOCK);
58 EXPECT_EQ(time_view(), horizontal_label()->parent());
59 EXPECT_FALSE(vertical_label_hours()->parent());
60 EXPECT_FALSE(vertical_label_minutes()->parent());
61 }
62
63 } // namespace tray
64 } // namespace ash
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