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77 lines
2.4 KiB
77 lines
2.4 KiB
4 months ago
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// TODO(b/129481165): remove the #pragma below and fix conversion issues
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wconversion"
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#include "LayerTransactionTest.h"
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namespace android {
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using android::hardware::graphics::common::V1_1::BufferUsage;
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::testing::Environment* const binderEnv =
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::testing::AddGlobalTestEnvironment(new BinderEnvironment());
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class DereferenceSurfaceControlTest : public LayerTransactionTest {
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protected:
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void SetUp() override {
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LayerTransactionTest::SetUp();
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bgLayer = createLayer("BG layer", 20, 20);
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fillBufferQueueLayerColor(bgLayer, Color::RED, 20, 20);
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fgLayer = createLayer("FG layer", 20, 20);
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fillBufferQueueLayerColor(fgLayer, Color::BLUE, 20, 20);
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Transaction().setLayer(fgLayer, mLayerZBase + 1).apply();
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{
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SCOPED_TRACE("before anything");
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auto shot = screenshot();
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shot->expectColor(Rect(0, 0, 20, 20), Color::BLUE);
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}
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}
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void TearDown() override {
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LayerTransactionTest::TearDown();
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bgLayer = 0;
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fgLayer = 0;
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}
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sp<SurfaceControl> bgLayer;
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sp<SurfaceControl> fgLayer;
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};
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TEST_F(DereferenceSurfaceControlTest, LayerNotInTransaction) {
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fgLayer = nullptr;
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{
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SCOPED_TRACE("after setting null");
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auto shot = screenshot();
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shot->expectColor(Rect(0, 0, 20, 20), Color::RED);
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}
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}
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TEST_F(DereferenceSurfaceControlTest, LayerInTransaction) {
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auto transaction = Transaction().show(fgLayer);
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fgLayer = nullptr;
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{
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SCOPED_TRACE("after setting null");
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auto shot = screenshot();
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shot->expectColor(Rect(0, 0, 20, 20), Color::BLUE);
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}
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}
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} // namespace android
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// TODO(b/129481165): remove the #pragma below and fix conversion issues
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#pragma clang diagnostic pop // ignored "-Wconversion"
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