| // Copyright 2013 The Flutter 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 "flutter/flow/texture.h" |
| #include "gtest/gtest.h" |
| |
| namespace flutter { |
| namespace testing { |
| |
| class MockTexture : public Texture { |
| public: |
| MockTexture(int64_t textureId) : Texture(textureId) {} |
| |
| ~MockTexture() override = default; |
| |
| // Called from GPU thread. |
| void Paint(SkCanvas& canvas, |
| const SkRect& bounds, |
| bool freeze, |
| GrContext* context) override {} |
| |
| void OnGrContextCreated() override {} |
| |
| void OnGrContextDestroyed() override {} |
| |
| void MarkNewFrameAvailable() override {} |
| |
| void OnTextureUnregistered() override { unregistered_ = true; } |
| |
| bool unregistered() { return unregistered_; } |
| |
| private: |
| bool unregistered_ = false; |
| }; |
| |
| TEST(TextureRegistry, UnregisterTextureCallbackTriggered) { |
| TextureRegistry textureRegistry; |
| std::shared_ptr<MockTexture> mockTexture = std::make_shared<MockTexture>(0); |
| textureRegistry.RegisterTexture(mockTexture); |
| textureRegistry.UnregisterTexture(0); |
| ASSERT_TRUE(mockTexture->unregistered()); |
| } |
| |
| } // namespace testing |
| } // namespace flutter |