1 // Copyright (c) 2012 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 "ui/wm/core/visibility_controller.h" 6 7 #include "ui/aura/test/aura_test_base.h" 8 #include "ui/aura/test/test_window_delegate.h" 9 #include "ui/aura/test/test_windows.h" 10 #include "ui/aura/window.h" 11 #include "ui/aura/window_event_dispatcher.h" 12 #include "ui/compositor/layer.h" 13 #include "ui/compositor/layer_animator.h" 14 #include "ui/compositor/scoped_animation_duration_scale_mode.h" 15 #include "ui/compositor/scoped_layer_animation_settings.h" 16 17 namespace wm { 18 19 typedef aura::test::AuraTestBase VisibilityControllerTest; 20 21 // Check that a transparency change to 0 will not cause a hide call to be 22 // ignored. 23 TEST_F(VisibilityControllerTest, AnimateTransparencyToZeroAndHideHides) { 24 // We cannot disable animations for this test. 25 ui::ScopedAnimationDurationScaleMode test_duration_mode( 26 ui::ScopedAnimationDurationScaleMode::NON_ZERO_DURATION); 27 28 VisibilityController controller; 29 aura::client::SetVisibilityClient(root_window(), &controller); 30 31 SetChildWindowVisibilityChangesAnimated(root_window()); 32 33 aura::test::TestWindowDelegate d; 34 scoped_ptr<aura::Window> window(aura::test::CreateTestWindowWithDelegate( 35 &d, -2, gfx::Rect(0, 0, 50, 50), root_window())); 36 ui::ScopedLayerAnimationSettings settings(window->layer()->GetAnimator()); 37 settings.SetTransitionDuration(base::TimeDelta::FromMilliseconds(5)); 38 39 EXPECT_TRUE(window->layer()->visible()); 40 EXPECT_TRUE(window->IsVisible()); 41 42 window->layer()->SetOpacity(0.0); 43 EXPECT_TRUE(window->layer()->visible()); 44 EXPECT_TRUE(window->IsVisible()); 45 EXPECT_TRUE(window->layer()->GetAnimator()-> 46 IsAnimatingProperty(ui::LayerAnimationElement::OPACITY)); 47 EXPECT_EQ(0.0f, window->layer()->GetTargetOpacity()); 48 49 // Check that the visibility is correct after the hide animation has finished. 50 window->Hide(); 51 window->layer()->GetAnimator()->StopAnimating(); 52 EXPECT_FALSE(window->layer()->visible()); 53 EXPECT_FALSE(window->IsVisible()); 54 } 55 56 } // namespace wm 57
