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/*
* Copyright 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.
*/
#include <gtest/gtest.h>
#include <binder/Binder.h>
#include <binder/Parcel.h>
#include <gui/LayerState.h>
namespace android {
using gui::DisplayCaptureArgs;
using gui::LayerCaptureArgs;
using gui::ScreenCaptureResults;
namespace test {
TEST(LayerStateTest, ParcellingDisplayCaptureArgs) {
DisplayCaptureArgs args;
args.pixelFormat = ui::PixelFormat::RGB_565;
args.sourceCrop = Rect(0, 0, 500, 200);
args.frameScaleX = 2;
args.frameScaleY = 4;
args.captureSecureLayers = true;
args.displayToken = new BBinder();
args.width = 10;
args.height = 20;
args.useIdentityTransform = true;
args.grayscale = true;
Parcel p;
args.writeToParcel(&p);
p.setDataPosition(0);
DisplayCaptureArgs args2;
args2.readFromParcel(&p);
ASSERT_EQ(args.pixelFormat, args2.pixelFormat);
ASSERT_EQ(args.sourceCrop, args2.sourceCrop);
ASSERT_EQ(args.frameScaleX, args2.frameScaleX);
ASSERT_EQ(args.frameScaleY, args2.frameScaleY);
ASSERT_EQ(args.captureSecureLayers, args2.captureSecureLayers);
ASSERT_EQ(args.displayToken, args2.displayToken);
ASSERT_EQ(args.width, args2.width);
ASSERT_EQ(args.height, args2.height);
ASSERT_EQ(args.useIdentityTransform, args2.useIdentityTransform);
ASSERT_EQ(args.grayscale, args2.grayscale);
}
TEST(LayerStateTest, ParcellingLayerCaptureArgs) {
LayerCaptureArgs args;
args.pixelFormat = ui::PixelFormat::RGB_565;
args.sourceCrop = Rect(0, 0, 500, 200);
args.frameScaleX = 2;
args.frameScaleY = 4;
args.captureSecureLayers = true;
args.layerHandle = new BBinder();
args.excludeHandles = {new BBinder(), new BBinder()};
args.childrenOnly = false;
args.grayscale = true;
Parcel p;
args.writeToParcel(&p);
p.setDataPosition(0);
LayerCaptureArgs args2;
args2.readFromParcel(&p);
ASSERT_EQ(args.pixelFormat, args2.pixelFormat);
ASSERT_EQ(args.sourceCrop, args2.sourceCrop);
ASSERT_EQ(args.frameScaleX, args2.frameScaleX);
ASSERT_EQ(args.frameScaleY, args2.frameScaleY);
ASSERT_EQ(args.captureSecureLayers, args2.captureSecureLayers);
ASSERT_EQ(args.layerHandle, args2.layerHandle);
ASSERT_EQ(args.excludeHandles, args2.excludeHandles);
ASSERT_EQ(args.childrenOnly, args2.childrenOnly);
ASSERT_EQ(args.grayscale, args2.grayscale);
}
TEST(LayerStateTest, ParcellingScreenCaptureResults) {
ScreenCaptureResults results;
results.buffer = new GraphicBuffer(100, 200, PIXEL_FORMAT_RGBA_8888, 1, 0);
results.fence = new Fence(dup(fileno(tmpfile())));
results.capturedSecureLayers = true;
results.capturedDataspace = ui::Dataspace::DISPLAY_P3;
results.result = BAD_VALUE;
Parcel p;
results.writeToParcel(&p);
p.setDataPosition(0);
ScreenCaptureResults results2;
results2.readFromParcel(&p);
// GraphicBuffer object is reallocated so compare the data in the graphic buffer
// rather than the object itself
ASSERT_EQ(results.buffer->getWidth(), results2.buffer->getWidth());
ASSERT_EQ(results.buffer->getHeight(), results2.buffer->getHeight());
ASSERT_EQ(results.buffer->getPixelFormat(), results2.buffer->getPixelFormat());
ASSERT_EQ(results.fence->isValid(), results2.fence->isValid());
ASSERT_EQ(results.capturedSecureLayers, results2.capturedSecureLayers);
ASSERT_EQ(results.capturedDataspace, results2.capturedDataspace);
ASSERT_EQ(results.result, results2.result);
}
} // namespace test
} // namespace android
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