blob: c2d5b4f8ba6670475b343114f92dc70d3007ce51 [file] [log] [blame]
// Copyright 2014 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/surfaces/surface.h"
#include "cc/surfaces/surface_factory.h"
#include "cc/surfaces/surface_factory_client.h"
#include "cc/surfaces/surface_id_allocator.h"
#include "cc/surfaces/surface_manager.h"
#include "cc/test/scheduler_test_common.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/size.h"
namespace cc {
namespace {
static constexpr FrameSinkId kArbitraryFrameSinkId(1, 1);
class FakeSurfaceFactoryClient : public SurfaceFactoryClient {
public:
FakeSurfaceFactoryClient() : begin_frame_source_(nullptr) {}
void ReturnResources(const ReturnedResourceArray& resources) override {}
void SetBeginFrameSource(BeginFrameSource* begin_frame_source) override {
begin_frame_source_ = begin_frame_source;
}
BeginFrameSource* begin_frame_source() { return begin_frame_source_; }
private:
BeginFrameSource* begin_frame_source_;
};
TEST(SurfaceTest, SurfaceLifetime) {
SurfaceManager manager;
FakeSurfaceFactoryClient surface_factory_client;
SurfaceFactory factory(kArbitraryFrameSinkId, &manager,
&surface_factory_client);
LocalFrameId local_frame_id(6, 0);
SurfaceId surface_id(kArbitraryFrameSinkId, local_frame_id);
{
factory.Create(local_frame_id);
EXPECT_TRUE(manager.GetSurfaceForId(surface_id));
factory.Destroy(local_frame_id);
}
EXPECT_EQ(NULL, manager.GetSurfaceForId(surface_id));
}
TEST(SurfaceTest, SurfaceIds) {
for (size_t i = 0; i < 3; ++i) {
SurfaceIdAllocator allocator;
LocalFrameId id1 = allocator.GenerateId();
LocalFrameId id2 = allocator.GenerateId();
EXPECT_NE(id1, id2);
}
}
} // namespace
} // namespace cc