layer_owner_unittest.cc revision c5cede9ae108bb15f6b7a8aea21c7e1fefa2834c 
1// Copyright 2014 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/compositor/layer_owner.h"
6
7#include "testing/gtest/include/gtest/gtest.h"
8#include "ui/compositor/layer.h"
9#include "ui/compositor/layer_animator.h"
10#include "ui/compositor/scoped_layer_animation_settings.h"
11
12namespace ui {
13
14TEST(LayerOwnerTest, RecreateLayerHonorsTargetVisibilityAndOpacity) {
15  LayerOwner owner;
16  Layer* layer = new Layer;
17  layer->SetVisible(true);
18  layer->SetOpacity(1.0f);
19
20  owner.SetLayer(layer);
21
22  ScopedLayerAnimationSettings settings(layer->GetAnimator());
23  layer->SetVisible(false);
24  layer->SetOpacity(0.0f);
25  EXPECT_TRUE(layer->visible());
26  EXPECT_EQ(1.0f, layer->opacity());
27
28  scoped_ptr<Layer> old_layer(owner.RecreateLayer());
29  EXPECT_FALSE(owner.layer()->visible());
30  EXPECT_EQ(0.0f, owner.layer()->opacity());
31}
32
33}  // namespace ui
34