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/system/date/date_view.h" 6 7 #include "ash/test/ash_test_base.h" 8 #include "ui/views/controls/label.h" 9 10 namespace ash { 11 namespace internal { 12 namespace tray { 13 14 class TimeViewTest : public ash::test::AshTestBase { 15 public: TimeViewTest()16 TimeViewTest() {} ~TimeViewTest()17 virtual ~TimeViewTest() {} 18 time_view()19 TimeView* time_view() { return time_view_.get(); } 20 21 // Access to private fields of |time_view_|. horizontal_label()22 views::Label* horizontal_label() { 23 return time_view_->horizontal_label_.get(); 24 } vertical_label_hours()25 views::Label* vertical_label_hours() { 26 return time_view_->vertical_label_hours_.get(); 27 } vertical_label_minutes()28 views::Label* vertical_label_minutes() { 29 return time_view_->vertical_label_minutes_.get(); 30 } 31 32 // Creates a time view with horizontal or vertical |clock_layout|. CreateTimeView(TrayDate::ClockLayout clock_layout)33 void CreateTimeView(TrayDate::ClockLayout clock_layout) { 34 time_view_.reset(new TimeView(clock_layout)); 35 } 36 37 private: 38 scoped_ptr<TimeView> time_view_; 39 40 DISALLOW_COPY_AND_ASSIGN(TimeViewTest); 41 }; 42 43 // Test the basics of the time view, mostly to ensure we don't leak memory. TEST_F(TimeViewTest,Basics)44TEST_F(TimeViewTest, Basics) { 45 // A newly created horizontal clock only has the horizontal label. 46 CreateTimeView(TrayDate::HORIZONTAL_CLOCK); 47 EXPECT_EQ(time_view(), horizontal_label()->parent()); 48 EXPECT_FALSE(vertical_label_hours()->parent()); 49 EXPECT_FALSE(vertical_label_minutes()->parent()); 50 51 // Switching the clock to vertical updates the labels. 52 time_view()->UpdateClockLayout(TrayDate::VERTICAL_CLOCK); 53 EXPECT_FALSE(horizontal_label()->parent()); 54 EXPECT_EQ(time_view(), vertical_label_hours()->parent()); 55 EXPECT_EQ(time_view(), vertical_label_minutes()->parent()); 56 57 // Switching back to horizontal updates the labels again. 58 time_view()->UpdateClockLayout(TrayDate::HORIZONTAL_CLOCK); 59 EXPECT_EQ(time_view(), horizontal_label()->parent()); 60 EXPECT_FALSE(vertical_label_hours()->parent()); 61 EXPECT_FALSE(vertical_label_minutes()->parent()); 62 } 63 64 } // namespace tray 65 } // namespace internal 66 } // namespace ash 67