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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cc/layers/nine_patch_layer.h"
#include "cc/resources/prioritized_resource_manager.h"
#include "cc/resources/resource_provider.h"
#include "cc/resources/resource_update_queue.h"
#include "cc/resources/scoped_ui_resource.h"
#include "cc/test/fake_layer_tree_host.h"
#include "cc/test/fake_layer_tree_host_client.h"
#include "cc/test/fake_output_surface.h"
#include "cc/test/fake_output_surface_client.h"
#include "cc/test/geometry_test_utils.h"
#include "cc/test/test_shared_bitmap_manager.h"
#include "cc/trees/layer_tree_host.h"
#include "cc/trees/occlusion_tracker.h"
#include "cc/trees/single_thread_proxy.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/skia/include/core/SkBitmap.h"
using ::testing::Mock;
using ::testing::_;
using ::testing::AtLeast;
using ::testing::AnyNumber;
namespace cc {
namespace {
class NinePatchLayerTest : public testing::Test {
public:
NinePatchLayerTest() : fake_client_(FakeLayerTreeHostClient::DIRECT_3D) {}
protected:
virtual void SetUp() {
layer_tree_host_ = FakeLayerTreeHost::Create();
}
virtual void TearDown() {
Mock::VerifyAndClearExpectations(layer_tree_host_.get());
}
scoped_ptr<FakeLayerTreeHost> layer_tree_host_;
FakeLayerTreeHostClient fake_client_;
};
TEST_F(NinePatchLayerTest, SetLayerProperties) {
scoped_refptr<NinePatchLayer> test_layer = NinePatchLayer::Create();
ASSERT_TRUE(test_layer.get());
test_layer->SetIsDrawable(true);
test_layer->SetBounds(gfx::Size(100, 100));
layer_tree_host_->SetRootLayer(test_layer);
Mock::VerifyAndClearExpectations(layer_tree_host_.get());
EXPECT_EQ(test_layer->layer_tree_host(), layer_tree_host_.get());
ResourceUpdateQueue queue;
gfx::Rect screen_space_clip_rect;
OcclusionTracker<Layer> occlusion_tracker(screen_space_clip_rect);
test_layer->SavePaintProperties();
test_layer->Update(&queue, &occlusion_tracker);
EXPECT_FALSE(test_layer->DrawsContent());
bool is_opaque = false;
scoped_ptr<ScopedUIResource> resource = ScopedUIResource::Create(
layer_tree_host_.get(), UIResourceBitmap(gfx::Size(10, 10), is_opaque));
gfx::Rect aperture(5, 5, 1, 1);
bool fill_center = true;
test_layer->SetAperture(aperture);
test_layer->SetUIResourceId(resource->id());
test_layer->SetFillCenter(fill_center);
test_layer->Update(&queue, &occlusion_tracker);
EXPECT_TRUE(test_layer->DrawsContent());
}
} // namespace
} // namespace cc
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