133 lines
4.5 KiB
C++
133 lines
4.5 KiB
C++
/*
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* Copyright (C) 2016 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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#include <gtest/gtest.h>
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#include "AnimationContext.h"
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#include "DamageAccumulator.h"
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#include "IContextFactory.h"
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#include "RenderNode.h"
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#include "TreeInfo.h"
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#include "renderthread/CanvasContext.h"
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#include "tests/common/TestUtils.h"
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#include "utils/Color.h"
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using namespace android;
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using namespace android::uirenderer;
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using namespace android::uirenderer::renderthread;
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class ContextFactory : public android::uirenderer::IContextFactory {
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public:
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android::uirenderer::AnimationContext* createAnimationContext
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(android::uirenderer::renderthread::TimeLord& clock) override {
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return new android::uirenderer::AnimationContext(clock);
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}
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};
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TEST(RenderNode, hasParents) {
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auto child = TestUtils::createNode(0, 0, 200, 400,
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[](RenderProperties& props, TestCanvas& canvas) {
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canvas.drawColor(Color::Red_500, SkXfermode::kSrcOver_Mode);
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});
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auto parent = TestUtils::createNode(0, 0, 200, 400,
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[&child](RenderProperties& props, TestCanvas& canvas) {
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canvas.drawRenderNode(child.get());
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});
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TestUtils::syncHierarchyPropertiesAndDisplayList(parent);
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EXPECT_TRUE(child->hasParents()) << "Child node has no parent";
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EXPECT_FALSE(parent->hasParents()) << "Root node shouldn't have any parents";
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TestUtils::recordNode(*parent, [](TestCanvas& canvas) {
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canvas.drawColor(Color::Amber_500, SkXfermode::kSrcOver_Mode);
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});
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EXPECT_TRUE(child->hasParents()) << "Child should still have a parent";
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EXPECT_FALSE(parent->hasParents()) << "Root node shouldn't have any parents";
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TestUtils::syncHierarchyPropertiesAndDisplayList(parent);
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EXPECT_FALSE(child->hasParents()) << "Child should be removed";
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EXPECT_FALSE(parent->hasParents()) << "Root node shouldn't have any parents";
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}
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TEST(RenderNode, releasedCallback) {
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class DecRefOnReleased : public GlFunctorLifecycleListener {
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public:
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DecRefOnReleased(int* refcnt) : mRefCnt(refcnt) {}
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void onGlFunctorReleased(Functor* functor) override {
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*mRefCnt -= 1;
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}
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private:
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int* mRefCnt;
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};
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int refcnt = 0;
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sp<DecRefOnReleased> listener(new DecRefOnReleased(&refcnt));
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Functor noopFunctor;
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auto node = TestUtils::createNode(0, 0, 200, 400,
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[&](RenderProperties& props, TestCanvas& canvas) {
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refcnt++;
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canvas.callDrawGLFunction(&noopFunctor, listener.get());
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});
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TestUtils::syncHierarchyPropertiesAndDisplayList(node);
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EXPECT_EQ(1, refcnt);
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TestUtils::recordNode(*node, [&](TestCanvas& canvas) {
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refcnt++;
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canvas.callDrawGLFunction(&noopFunctor, listener.get());
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});
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EXPECT_EQ(2, refcnt);
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TestUtils::syncHierarchyPropertiesAndDisplayList(node);
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EXPECT_EQ(1, refcnt);
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TestUtils::recordNode(*node, [](TestCanvas& canvas) {});
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EXPECT_EQ(1, refcnt);
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TestUtils::syncHierarchyPropertiesAndDisplayList(node);
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EXPECT_EQ(0, refcnt);
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}
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RENDERTHREAD_TEST(RenderNode, prepareTree_nullableDisplayList) {
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ContextFactory contextFactory;
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CanvasContext canvasContext(renderThread, false, nullptr, &contextFactory);
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TreeInfo info(TreeInfo::MODE_RT_ONLY, canvasContext);
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DamageAccumulator damageAccumulator;
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info.damageAccumulator = &damageAccumulator;
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info.observer = nullptr;
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{
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auto nonNullDLNode = TestUtils::createNode(0, 0, 200, 400,
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[](RenderProperties& props, TestCanvas& canvas) {
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canvas.drawColor(Color::Red_500, SkXfermode::kSrcOver_Mode);
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});
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TestUtils::syncHierarchyPropertiesAndDisplayList(nonNullDLNode);
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EXPECT_TRUE(nonNullDLNode->getDisplayList());
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nonNullDLNode->prepareTree(info);
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}
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{
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auto nullDLNode = TestUtils::createNode(0, 0, 200, 400, nullptr);
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TestUtils::syncHierarchyPropertiesAndDisplayList(nullDLNode);
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EXPECT_FALSE(nullDLNode->getDisplayList());
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nullDLNode->prepareTree(info);
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}
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canvasContext.destroy(nullptr);
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}
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