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/*
* Copyright (C) 2020 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.
*/
// TODO(b/129481165): remove the #pragma below and fix conversion issues
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wconversion"
#include "LayerTransactionTest.h"
namespace android {
class EffectLayerTest : public LayerTransactionTest {
protected:
virtual void SetUp() {
LayerTransactionTest::SetUp();
ASSERT_EQ(NO_ERROR, mClient->initCheck());
const auto display = SurfaceComposerClient::getInternalDisplayToken();
ASSERT_FALSE(display == nullptr);
mParentLayer = createColorLayer("Parent layer", Color::RED);
asTransaction([&](Transaction& t) {
t.setDisplayLayerStack(display, 0);
t.setLayer(mParentLayer, INT32_MAX - 2).show(mParentLayer);
t.setFlags(mParentLayer, layer_state_t::eLayerOpaque, layer_state_t::eLayerOpaque);
});
}
virtual void TearDown() {
LayerTransactionTest::TearDown();
mParentLayer = 0;
}
sp<SurfaceControl> mParentLayer;
};
TEST_F(EffectLayerTest, DefaultEffectLayerHasSolidBlackFill) {
sp<SurfaceControl> effectLayer =
mClient->createSurface(String8("Effect Layer"), 0 /* width */, 0 /* height */,
PIXEL_FORMAT_RGBA_8888, ISurfaceComposerClient::eFXSurfaceEffect,
mParentLayer.get());
EXPECT_NE(nullptr, effectLayer.get()) << "failed to create SurfaceControl";
asTransaction([&](Transaction& t) {
t.setCrop_legacy(effectLayer, Rect(0, 0, 400, 400));
t.show(effectLayer);
});
{
SCOPED_TRACE("Default effect Layer has solid black fill");
auto shot = screenshot();
shot->expectColor(Rect(0, 0, 400, 400), Color::BLACK);
}
}
TEST_F(EffectLayerTest, EffectLayerWithNoFill) {
sp<SurfaceControl> effectLayer =
mClient->createSurface(String8("Effect Layer"), 0 /* width */, 0 /* height */,
PIXEL_FORMAT_RGBA_8888,
ISurfaceComposerClient::eFXSurfaceEffect |
ISurfaceComposerClient::eNoColorFill,
mParentLayer.get());
EXPECT_NE(nullptr, effectLayer.get()) << "failed to create SurfaceControl";
asTransaction([&](Transaction& t) {
t.setCrop_legacy(effectLayer, Rect(0, 0, 400, 400));
t.show(effectLayer);
});
{
SCOPED_TRACE("Effect layer with nofill option is transparent");
auto shot = screenshot();
shot->expectColor(Rect(0, 0, 400, 400), Color::RED);
}
}
TEST_F(EffectLayerTest, EffectLayerCanSetColor) {
sp<SurfaceControl> effectLayer =
mClient->createSurface(String8("Effect Layer"), 0 /* width */, 0 /* height */,
PIXEL_FORMAT_RGBA_8888,
ISurfaceComposerClient::eFXSurfaceEffect |
ISurfaceComposerClient::eNoColorFill,
mParentLayer.get());
EXPECT_NE(nullptr, effectLayer.get()) << "failed to create SurfaceControl";
asTransaction([&](Transaction& t) {
t.setCrop_legacy(effectLayer, Rect(0, 0, 400, 400));
t.setColor(effectLayer,
half3{Color::GREEN.r / 255.0f, Color::GREEN.g / 255.0f,
Color::GREEN.b / 255.0f});
t.show(effectLayer);
});
{
SCOPED_TRACE("Effect Layer can set color");
auto shot = screenshot();
shot->expectColor(Rect(0, 0, 400, 400), Color::GREEN);
}
}
} // namespace android
// TODO(b/129481165): remove the #pragma below and fix conversion issues
#pragma clang diagnostic pop // ignored "-Wconversion"
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