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 tray { 12 13 class TimeViewTest : public ash::test::AshTestBase { 14 public: 15 TimeViewTest() {} 16 virtual ~TimeViewTest() {} 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(TrayDate::ClockLayout clock_layout) { 33 time_view_.reset(new TimeView(clock_layout)); 34 } 35 36 private: 37 scoped_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(TrayDate::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(TrayDate::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(TrayDate::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 65