92 lines
3.0 KiB
C++
92 lines
3.0 KiB
C++
/*
|
|
* Copyright (C) 2016 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
#include "RenderNode.h"
|
|
#include "TreeInfo.h"
|
|
#include "tests/common/TestUtils.h"
|
|
#include "utils/Color.h"
|
|
|
|
using namespace android;
|
|
using namespace android::uirenderer;
|
|
|
|
TEST(RenderNode, hasParents) {
|
|
auto child = TestUtils::createNode(0, 0, 200, 400,
|
|
[](RenderProperties& props, TestCanvas& canvas) {
|
|
canvas.drawColor(Color::Red_500, SkXfermode::kSrcOver_Mode);
|
|
});
|
|
auto parent = TestUtils::createNode(0, 0, 200, 400,
|
|
[&child](RenderProperties& props, TestCanvas& canvas) {
|
|
canvas.drawRenderNode(child.get());
|
|
});
|
|
|
|
TestUtils::syncHierarchyPropertiesAndDisplayList(parent);
|
|
|
|
EXPECT_TRUE(child->hasParents()) << "Child node has no parent";
|
|
EXPECT_FALSE(parent->hasParents()) << "Root node shouldn't have any parents";
|
|
|
|
TestUtils::recordNode(*parent, [](TestCanvas& canvas) {
|
|
canvas.drawColor(Color::Amber_500, SkXfermode::kSrcOver_Mode);
|
|
});
|
|
|
|
EXPECT_TRUE(child->hasParents()) << "Child should still have a parent";
|
|
EXPECT_FALSE(parent->hasParents()) << "Root node shouldn't have any parents";
|
|
|
|
TestUtils::syncHierarchyPropertiesAndDisplayList(parent);
|
|
|
|
EXPECT_FALSE(child->hasParents()) << "Child should be removed";
|
|
EXPECT_FALSE(parent->hasParents()) << "Root node shouldn't have any parents";
|
|
}
|
|
|
|
TEST(RenderNode, releasedCallback) {
|
|
class DecRefOnReleased : public GlFunctorLifecycleListener {
|
|
public:
|
|
DecRefOnReleased(int* refcnt) : mRefCnt(refcnt) {}
|
|
void onGlFunctorReleased(Functor* functor) override {
|
|
*mRefCnt -= 1;
|
|
}
|
|
private:
|
|
int* mRefCnt;
|
|
};
|
|
|
|
int refcnt = 0;
|
|
sp<DecRefOnReleased> listener(new DecRefOnReleased(&refcnt));
|
|
Functor noopFunctor;
|
|
|
|
auto node = TestUtils::createNode(0, 0, 200, 400,
|
|
[&](RenderProperties& props, TestCanvas& canvas) {
|
|
refcnt++;
|
|
canvas.callDrawGLFunction(&noopFunctor, listener.get());
|
|
});
|
|
TestUtils::syncHierarchyPropertiesAndDisplayList(node);
|
|
EXPECT_EQ(1, refcnt);
|
|
|
|
TestUtils::recordNode(*node, [&](TestCanvas& canvas) {
|
|
refcnt++;
|
|
canvas.callDrawGLFunction(&noopFunctor, listener.get());
|
|
});
|
|
EXPECT_EQ(2, refcnt);
|
|
|
|
TestUtils::syncHierarchyPropertiesAndDisplayList(node);
|
|
EXPECT_EQ(1, refcnt);
|
|
|
|
TestUtils::recordNode(*node, [](TestCanvas& canvas) {});
|
|
EXPECT_EQ(1, refcnt);
|
|
TestUtils::syncHierarchyPropertiesAndDisplayList(node);
|
|
EXPECT_EQ(0, refcnt);
|
|
}
|