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78 lines
2.6 KiB
78 lines
2.6 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 <binder/Binder.h>
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#include <gtest/gtest.h>
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#include <gui/ISurfaceComposer.h>
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#include <gui/SurfaceComposerClient.h>
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#include <private/gui/ComposerService.h>
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#include <ui/Rect.h>
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#include "utils/ScreenshotUtils.h"
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namespace android {
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namespace {
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class NotALayer : public BBinder {};
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/**
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* For all of these tests we make a SurfaceControl with an invalid layer handle
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* and verify we aren't able to trick SurfaceFlinger.
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*/
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class InvalidHandleTest : public ::testing::Test {
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protected:
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sp<SurfaceComposerClient> mScc;
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sp<SurfaceControl> mNotSc;
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void SetUp() override {
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mScc = new SurfaceComposerClient;
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ASSERT_EQ(NO_ERROR, mScc->initCheck());
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mNotSc = makeNotSurfaceControl();
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}
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sp<SurfaceControl> makeNotSurfaceControl() {
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return new SurfaceControl(mScc, new NotALayer(), nullptr, true);
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}
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};
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TEST_F(InvalidHandleTest, createSurfaceInvalidParentHandle) {
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// The createSurface is scheduled now, we could still get a created surface from createSurface.
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// Should verify if it actually added into current state by checking the screenshot.
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auto notSc = mScc->createSurface(String8("lolcats"), 19, 47, PIXEL_FORMAT_RGBA_8888, 0,
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mNotSc->getHandle());
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LayerCaptureArgs args;
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args.layerHandle = notSc->getHandle();
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ScreenCaptureResults captureResults;
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ASSERT_EQ(NAME_NOT_FOUND, ScreenCapture::captureLayers(args, captureResults));
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}
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TEST_F(InvalidHandleTest, captureLayersInvalidHandle) {
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LayerCaptureArgs args;
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args.layerHandle = mNotSc->getHandle();
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ScreenCaptureResults captureResults;
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ASSERT_EQ(NAME_NOT_FOUND, ScreenCapture::captureLayers(args, captureResults));
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}
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} // namespace
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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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