1086 lines
53 KiB
C++
1086 lines
53 KiB
C++
/*
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* Copyright 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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#undef LOG_TAG
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#define LOG_TAG "CompositionTest"
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#include <compositionengine/Display.h>
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#include <compositionengine/mock/DisplaySurface.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <gui/SurfaceComposerClient.h>
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#include <log/log.h>
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#include <ui/MockFence.h>
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#include <utils/String8.h>
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#include "TestableSurfaceFlinger.h"
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#include "mock/MockEventThread.h"
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#include "mock/MockVsyncController.h"
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namespace android {
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using testing::_;
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using testing::Return;
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using FakeHwcDisplayInjector = TestableSurfaceFlinger::FakeHwcDisplayInjector;
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class TransactionApplicationTest : public testing::Test {
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public:
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TransactionApplicationTest() {
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const ::testing::TestInfo* const test_info =
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::testing::UnitTest::GetInstance()->current_test_info();
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ALOGD("**** Setting up for %s.%s\n", test_info->test_case_name(), test_info->name());
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setupScheduler();
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}
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~TransactionApplicationTest() {
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const ::testing::TestInfo* const test_info =
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::testing::UnitTest::GetInstance()->current_test_info();
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ALOGD("**** Tearing down after %s.%s\n", test_info->test_case_name(), test_info->name());
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}
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void setupScheduler() {
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auto eventThread = std::make_unique<mock::EventThread>();
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auto sfEventThread = std::make_unique<mock::EventThread>();
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EXPECT_CALL(*eventThread, registerDisplayEventConnection(_));
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EXPECT_CALL(*eventThread, createEventConnection(_, _))
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.WillOnce(Return(new EventThreadConnection(eventThread.get(), /*callingUid=*/0,
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ResyncCallback())));
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EXPECT_CALL(*sfEventThread, registerDisplayEventConnection(_));
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EXPECT_CALL(*sfEventThread, createEventConnection(_, _))
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.WillOnce(Return(new EventThreadConnection(sfEventThread.get(), /*callingUid=*/0,
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ResyncCallback())));
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EXPECT_CALL(*mVSyncTracker, nextAnticipatedVSyncTimeFrom(_)).WillRepeatedly(Return(0));
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EXPECT_CALL(*mVSyncTracker, currentPeriod())
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.WillRepeatedly(Return(FakeHwcDisplayInjector::DEFAULT_VSYNC_PERIOD));
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mFlinger.setupComposer(std::make_unique<Hwc2::mock::Composer>());
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mFlinger.setupScheduler(std::unique_ptr<mock::VsyncController>(mVsyncController),
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std::unique_ptr<mock::VSyncTracker>(mVSyncTracker),
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std::move(eventThread), std::move(sfEventThread));
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}
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TestableSurfaceFlinger mFlinger;
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mock::VsyncController* mVsyncController = new mock::VsyncController();
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mock::VSyncTracker* mVSyncTracker = new mock::VSyncTracker();
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struct TransactionInfo {
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Vector<ComposerState> states;
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Vector<DisplayState> displays;
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uint32_t flags = 0;
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sp<IBinder> applyToken = IInterface::asBinder(TransactionCompletedListener::getIInstance());
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InputWindowCommands inputWindowCommands;
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int64_t desiredPresentTime = 0;
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bool isAutoTimestamp = true;
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FrameTimelineInfo frameTimelineInfo;
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client_cache_t uncacheBuffer;
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uint64_t id = static_cast<uint64_t>(-1);
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static_assert(0xffffffffffffffff == static_cast<uint64_t>(-1));
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};
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void checkEqual(TransactionInfo info, TransactionState state) {
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EXPECT_EQ(0u, info.states.size());
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EXPECT_EQ(0u, state.states.size());
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EXPECT_EQ(0u, info.displays.size());
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EXPECT_EQ(0u, state.displays.size());
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EXPECT_EQ(info.flags, state.flags);
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EXPECT_EQ(info.desiredPresentTime, state.desiredPresentTime);
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}
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void setupSingle(TransactionInfo& transaction, uint32_t flags, bool syncInputWindows,
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int64_t desiredPresentTime, bool isAutoTimestamp,
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const FrameTimelineInfo& frameTimelineInfo) {
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mTransactionNumber++;
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transaction.flags |= flags; // ISurfaceComposer::eSynchronous;
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transaction.inputWindowCommands.syncInputWindows = syncInputWindows;
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transaction.desiredPresentTime = desiredPresentTime;
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transaction.isAutoTimestamp = isAutoTimestamp;
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transaction.frameTimelineInfo = frameTimelineInfo;
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}
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void NotPlacedOnTransactionQueue(uint32_t flags, bool syncInputWindows) {
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ASSERT_EQ(0u, mFlinger.getTransactionQueue().size());
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EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame()).Times(1);
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TransactionInfo transaction;
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setupSingle(transaction, flags, syncInputWindows,
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/*desiredPresentTime*/ systemTime(), /*isAutoTimestamp*/ true,
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FrameTimelineInfo{});
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nsecs_t applicationTime = systemTime();
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mFlinger.setTransactionState(transaction.frameTimelineInfo, transaction.states,
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transaction.displays, transaction.flags,
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transaction.applyToken, transaction.inputWindowCommands,
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transaction.desiredPresentTime, transaction.isAutoTimestamp,
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transaction.uncacheBuffer, mHasListenerCallbacks, mCallbacks,
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transaction.id);
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// If transaction is synchronous or syncs input windows, SF
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// applyTransactionState should time out (5s) wating for SF to commit
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// the transaction or to receive a signal that syncInputWindows has
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// completed. If this is animation, it should not time out waiting.
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nsecs_t returnedTime = systemTime();
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if (flags & ISurfaceComposer::eSynchronous || syncInputWindows) {
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EXPECT_GE(returnedTime, applicationTime + mFlinger.getAnimationTransactionTimeout());
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} else {
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EXPECT_LE(returnedTime, applicationTime + mFlinger.getAnimationTransactionTimeout());
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}
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// Each transaction should have been placed on the transaction queue
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auto transactionQueue = mFlinger.getTransactionQueue();
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EXPECT_EQ(1u, transactionQueue.size());
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}
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void PlaceOnTransactionQueue(uint32_t flags, bool syncInputWindows) {
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ASSERT_EQ(0u, mFlinger.getTransactionQueue().size());
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EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame()).Times(1);
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// first check will see desired present time has not passed,
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// but afterwards it will look like the desired present time has passed
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nsecs_t time = systemTime();
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TransactionInfo transaction;
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setupSingle(transaction, flags, syncInputWindows,
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/*desiredPresentTime*/ time + s2ns(1), false, FrameTimelineInfo{});
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nsecs_t applicationSentTime = systemTime();
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mFlinger.setTransactionState(transaction.frameTimelineInfo, transaction.states,
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transaction.displays, transaction.flags,
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transaction.applyToken, transaction.inputWindowCommands,
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transaction.desiredPresentTime, transaction.isAutoTimestamp,
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transaction.uncacheBuffer, mHasListenerCallbacks, mCallbacks,
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transaction.id);
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nsecs_t returnedTime = systemTime();
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if ((flags & ISurfaceComposer::eSynchronous) || syncInputWindows) {
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EXPECT_GE(systemTime(),
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applicationSentTime + mFlinger.getAnimationTransactionTimeout());
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} else {
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EXPECT_LE(returnedTime,
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applicationSentTime + mFlinger.getAnimationTransactionTimeout());
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}
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// This transaction should have been placed on the transaction queue
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auto transactionQueue = mFlinger.getTransactionQueue();
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EXPECT_EQ(1u, transactionQueue.size());
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}
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void BlockedByPriorTransaction(uint32_t flags, bool syncInputWindows) {
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ASSERT_EQ(0u, mFlinger.getTransactionQueue().size());
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nsecs_t time = systemTime();
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if (!syncInputWindows) {
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EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame()).Times(2);
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} else {
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EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame()).Times(1);
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}
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// transaction that should go on the pending thread
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TransactionInfo transactionA;
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setupSingle(transactionA, /*flags*/ 0, /*syncInputWindows*/ false,
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/*desiredPresentTime*/ time + s2ns(1), false, FrameTimelineInfo{});
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// transaction that would not have gone on the pending thread if not
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// blocked
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TransactionInfo transactionB;
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setupSingle(transactionB, flags, syncInputWindows,
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/*desiredPresentTime*/ systemTime(), /*isAutoTimestamp*/ true,
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FrameTimelineInfo{});
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nsecs_t applicationSentTime = systemTime();
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mFlinger.setTransactionState(transactionA.frameTimelineInfo, transactionA.states,
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transactionA.displays, transactionA.flags,
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transactionA.applyToken, transactionA.inputWindowCommands,
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transactionA.desiredPresentTime, transactionA.isAutoTimestamp,
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transactionA.uncacheBuffer, mHasListenerCallbacks, mCallbacks,
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transactionA.id);
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// This thread should not have been blocked by the above transaction
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// (5s is the timeout period that applyTransactionState waits for SF to
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// commit the transaction)
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EXPECT_LE(systemTime(), applicationSentTime + mFlinger.getAnimationTransactionTimeout());
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// transaction that would goes to pending transaciton queue.
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mFlinger.flushTransactionQueues();
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applicationSentTime = systemTime();
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mFlinger.setTransactionState(transactionB.frameTimelineInfo, transactionB.states,
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transactionB.displays, transactionB.flags,
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transactionB.applyToken, transactionB.inputWindowCommands,
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transactionB.desiredPresentTime, transactionB.isAutoTimestamp,
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transactionB.uncacheBuffer, mHasListenerCallbacks, mCallbacks,
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transactionB.id);
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// this thread should have been blocked by the above transaction
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// if this is an animation, this thread should be blocked for 5s
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// in setTransactionState waiting for transactionA to flush. Otherwise,
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// the transaction should be placed on the pending queue
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if (flags & (ISurfaceComposer::eSynchronous) ||
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syncInputWindows) {
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EXPECT_GE(systemTime(),
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applicationSentTime + mFlinger.getAnimationTransactionTimeout());
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} else {
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EXPECT_LE(systemTime(),
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applicationSentTime + mFlinger.getAnimationTransactionTimeout());
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}
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// transaction that would goes to pending transaciton queue.
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mFlinger.flushTransactionQueues();
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// check that the transaction was applied.
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auto transactionQueue = mFlinger.getPendingTransactionQueue();
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EXPECT_EQ(0u, transactionQueue.size());
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}
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bool mHasListenerCallbacks = false;
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std::vector<ListenerCallbacks> mCallbacks;
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int mTransactionNumber = 0;
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};
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TEST_F(TransactionApplicationTest, Flush_RemovesFromQueue) {
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ASSERT_EQ(0u, mFlinger.getTransactionQueue().size());
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EXPECT_CALL(*mFlinger.scheduler(), scheduleFrame()).Times(1);
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TransactionInfo transactionA; // transaction to go on pending queue
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setupSingle(transactionA, /*flags*/ 0, /*syncInputWindows*/ false,
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/*desiredPresentTime*/ s2ns(1), false, FrameTimelineInfo{});
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mFlinger.setTransactionState(transactionA.frameTimelineInfo, transactionA.states,
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transactionA.displays, transactionA.flags, transactionA.applyToken,
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transactionA.inputWindowCommands, transactionA.desiredPresentTime,
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transactionA.isAutoTimestamp, transactionA.uncacheBuffer,
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mHasListenerCallbacks, mCallbacks, transactionA.id);
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auto& transactionQueue = mFlinger.getTransactionQueue();
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ASSERT_EQ(1u, transactionQueue.size());
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auto& transactionState = transactionQueue.front();
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checkEqual(transactionA, transactionState);
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// because flushing uses the cached expected present time, we send an empty
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// transaction here (sending a null applyToken to fake it as from a
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// different process) to re-query and reset the cached expected present time
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TransactionInfo empty;
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empty.applyToken = sp<IBinder>();
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mFlinger.setTransactionState(empty.frameTimelineInfo, empty.states, empty.displays, empty.flags,
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empty.applyToken, empty.inputWindowCommands,
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empty.desiredPresentTime, empty.isAutoTimestamp,
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empty.uncacheBuffer, mHasListenerCallbacks, mCallbacks, empty.id);
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// flush transaction queue should flush as desiredPresentTime has
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// passed
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mFlinger.flushTransactionQueues();
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EXPECT_EQ(0u, transactionQueue.size());
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}
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TEST_F(TransactionApplicationTest, NotPlacedOnTransactionQueue_Synchronous) {
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NotPlacedOnTransactionQueue(ISurfaceComposer::eSynchronous, /*syncInputWindows*/ false);
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}
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TEST_F(TransactionApplicationTest, NotPlacedOnTransactionQueue_SyncInputWindows) {
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NotPlacedOnTransactionQueue(/*flags*/ 0, /*syncInputWindows*/ true);
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}
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TEST_F(TransactionApplicationTest, PlaceOnTransactionQueue_Synchronous) {
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PlaceOnTransactionQueue(ISurfaceComposer::eSynchronous, /*syncInputWindows*/ false);
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}
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TEST_F(TransactionApplicationTest, PlaceOnTransactionQueue_SyncInputWindows) {
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PlaceOnTransactionQueue(/*flags*/ 0, /*syncInputWindows*/ true);
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}
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TEST_F(TransactionApplicationTest, BlockWithPriorTransaction_Synchronous) {
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BlockedByPriorTransaction(ISurfaceComposer::eSynchronous, /*syncInputWindows*/ false);
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}
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TEST_F(TransactionApplicationTest, BlockWithPriorTransaction_Animation) {
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BlockedByPriorTransaction(ISurfaceComposer::eSynchronous, /*syncInputWindows*/ false);
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}
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TEST_F(TransactionApplicationTest, BlockWithPriorTransaction_SyncInputWindows) {
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BlockedByPriorTransaction(/*flags*/ 0, /*syncInputWindows*/ true);
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}
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TEST_F(TransactionApplicationTest, FromHandle) {
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sp<IBinder> badHandle;
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auto ret = mFlinger.fromHandle(badHandle);
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EXPECT_EQ(nullptr, ret.promote().get());
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}
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class LatchUnsignaledTest : public TransactionApplicationTest {
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public:
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void TearDown() override {
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// Clear all transaction queues to release all transactions we sent
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// in the tests. Otherwise, gmock complains about memory leaks.
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mFlinger.getTransactionQueue().clear();
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mFlinger.getPendingTransactionQueue().clear();
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mFlinger.getTransactionCommittedSignals().clear();
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mFlinger.commitTransactionsLocked(eTransactionMask);
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mFlinger.mutableCurrentState().layersSortedByZ.clear();
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mFlinger.mutableDrawingState().layersSortedByZ.clear();
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}
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static sp<Fence> fence(Fence::Status status) {
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const auto fence = sp<mock::MockFence>::make();
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EXPECT_CALL(*fence, getStatus()).WillRepeatedly(Return(status));
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return fence;
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}
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ComposerState createComposerState(int layerId, sp<Fence> fence, uint64_t what) {
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ComposerState state;
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state.state.bufferData = std::make_shared<BufferData>();
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state.state.bufferData->acquireFence = std::move(fence);
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state.state.layerId = layerId;
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state.state.surface =
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sp<BufferStateLayer>::make(
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LayerCreationArgs(mFlinger.flinger(), nullptr, "TestLayer", 0, {}))
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->getHandle();
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state.state.bufferData->flags = BufferData::BufferDataChange::fenceChanged;
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state.state.what = what;
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if (what & layer_state_t::eCropChanged) {
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state.state.crop = Rect(1, 2, 3, 4);
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}
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return state;
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}
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TransactionInfo createTransactionInfo(const sp<IBinder>& applyToken,
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const std::vector<ComposerState>& states) {
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TransactionInfo transaction;
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const uint32_t kFlags = ISurfaceComposer::eSynchronous;
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const bool kSyncInputWindows = false;
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const nsecs_t kDesiredPresentTime = systemTime();
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const bool kIsAutoTimestamp = true;
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const auto kFrameTimelineInfo = FrameTimelineInfo{};
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setupSingle(transaction, kFlags, kSyncInputWindows, kDesiredPresentTime, kIsAutoTimestamp,
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kFrameTimelineInfo);
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transaction.applyToken = applyToken;
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for (const auto& state : states) {
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transaction.states.push_back(state);
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}
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return transaction;
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}
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void setTransactionStates(const std::vector<TransactionInfo>& transactions,
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size_t expectedTransactionsApplied,
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size_t expectedTransactionsPending) {
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EXPECT_EQ(0u, mFlinger.getTransactionQueue().size());
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EXPECT_EQ(0u, mFlinger.getPendingTransactionQueue().size());
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for (const auto& transaction : transactions) {
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mFlinger.setTransactionState(transaction.frameTimelineInfo, transaction.states,
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transaction.displays, transaction.flags,
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transaction.applyToken, transaction.inputWindowCommands,
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transaction.desiredPresentTime,
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transaction.isAutoTimestamp, transaction.uncacheBuffer,
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mHasListenerCallbacks, mCallbacks, transaction.id);
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}
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mFlinger.flushTransactionQueues();
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EXPECT_EQ(0u, mFlinger.getTransactionQueue().size());
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EXPECT_EQ(expectedTransactionsPending, mFlinger.getPendingTransactionQueue().size());
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EXPECT_EQ(expectedTransactionsApplied, mFlinger.getTransactionCommittedSignals().size());
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}
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};
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class LatchUnsignaledAutoSingleLayerTest : public LatchUnsignaledTest {
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public:
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void SetUp() override {
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LatchUnsignaledTest::SetUp();
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SurfaceFlinger::enableLatchUnsignaledConfig = LatchUnsignaledConfig::AutoSingleLayer;
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}
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};
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TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_RemovesSingleSignaledFromTheQueue) {
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const sp<IBinder> kApplyToken =
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IInterface::asBinder(TransactionCompletedListener::getIInstance());
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const auto kLayerId = 1;
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const auto kExpectedTransactionsApplied = 1u;
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const auto kExpectedTransactionsPending = 0u;
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const auto signaledTransaction =
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createTransactionInfo(kApplyToken,
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{createComposerState(kLayerId, fence(Fence::Status::Signaled),
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layer_state_t::eBufferChanged)});
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setTransactionStates({signaledTransaction}, kExpectedTransactionsApplied,
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kExpectedTransactionsPending);
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}
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TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_RemovesSingleUnSignaledFromTheQueue) {
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const sp<IBinder> kApplyToken =
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IInterface::asBinder(TransactionCompletedListener::getIInstance());
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const auto kLayerId = 1;
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const auto kExpectedTransactionsApplied = 1u;
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const auto kExpectedTransactionsPending = 0u;
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const auto unsignaledTransaction =
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createTransactionInfo(kApplyToken,
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{
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createComposerState(kLayerId,
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fence(Fence::Status::Unsignaled),
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layer_state_t::eBufferChanged),
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});
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setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
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kExpectedTransactionsPending);
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}
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TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_KeepsUnSignaledInTheQueue_NonBufferCropChange) {
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const sp<IBinder> kApplyToken =
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IInterface::asBinder(TransactionCompletedListener::getIInstance());
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const auto kLayerId = 1;
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const auto kExpectedTransactionsApplied = 0u;
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const auto kExpectedTransactionsPending = 1u;
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const auto unsignaledTransaction =
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createTransactionInfo(kApplyToken,
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{
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createComposerState(kLayerId,
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fence(Fence::Status::Unsignaled),
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layer_state_t::eCropChanged),
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});
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setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
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kExpectedTransactionsPending);
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}
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TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_KeepsUnSignaledInTheQueue_NonBufferChangeClubed) {
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const sp<IBinder> kApplyToken =
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IInterface::asBinder(TransactionCompletedListener::getIInstance());
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const auto kLayerId = 1;
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const auto kExpectedTransactionsApplied = 0u;
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const auto kExpectedTransactionsPending = 1u;
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|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eCropChanged |
|
|
layer_state_t::
|
|
eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_KeepsInTheQueueSameApplyTokenMultiState) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto mixedTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({mixedTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_KeepsInTheQueue_MultipleStateTransaction) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto mixedTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({mixedTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_RemovesSignaledFromTheQueue) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction2 =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({signaledTransaction, signaledTransaction2}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest,
|
|
UnsignaledNotAppliedWhenThereAreSignaled_UnsignaledFirst) {
|
|
const sp<IBinder> kApplyToken1 =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const sp<IBinder> kApplyToken2 = sp<BBinder>::make();
|
|
const sp<IBinder> kApplyToken3 = sp<BBinder>::make();
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken1,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken2,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction2 =
|
|
createTransactionInfo(kApplyToken3,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
|
|
setTransactionStates({unsignaledTransaction, signaledTransaction, signaledTransaction2},
|
|
kExpectedTransactionsApplied, kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, UnsignaledNotAppliedWhenThereAreSignaled_SignaledFirst) {
|
|
const sp<IBinder> kApplyToken1 =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const sp<IBinder> kApplyToken2 = sp<BBinder>::make();
|
|
const sp<IBinder> kApplyToken3 = sp<BBinder>::make();
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken1,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction2 =
|
|
createTransactionInfo(kApplyToken2,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken3,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
|
|
setTransactionStates({signaledTransaction, signaledTransaction2, unsignaledTransaction},
|
|
kExpectedTransactionsApplied, kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_KeepsTransactionInTheQueueSameApplyToken) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction, signaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, Flush_KeepsTransactionInTheQueue) {
|
|
const sp<IBinder> kApplyToken1 =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const sp<IBinder> kApplyToken2 = sp<BBinder>::make();
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken1,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto unsignaledTransaction2 =
|
|
createTransactionInfo(kApplyToken2,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction, unsignaledTransaction2},
|
|
kExpectedTransactionsApplied, kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAutoSingleLayerTest, DontLatchUnsignaledWhenEarlyOffset) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
|
|
// Get VsyncModulator out of the default config
|
|
static_cast<void>(mFlinger.mutableVsyncModulator()->onRefreshRateChangeInitiated());
|
|
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
class LatchUnsignaledDisabledTest : public LatchUnsignaledTest {
|
|
public:
|
|
void SetUp() override {
|
|
LatchUnsignaledTest::SetUp();
|
|
SurfaceFlinger::enableLatchUnsignaledConfig = LatchUnsignaledConfig::Disabled;
|
|
}
|
|
};
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_RemovesSignaledFromTheQueue) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{createComposerState(kLayerId, fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged)});
|
|
setTransactionStates({signaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_KeepsInTheQueue) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_KeepsInTheQueueSameLayerId) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_KeepsInTheQueueDifferentLayerId) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_RemovesSignaledFromTheQueue_MultipleLayers) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction2 =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({signaledTransaction, signaledTransaction2}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_KeepInTheQueueDifferentApplyToken) {
|
|
const sp<IBinder> kApplyToken1 =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const sp<IBinder> kApplyToken2 = sp<BBinder>::make();
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken1,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken2,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction, signaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_KeepInTheQueueSameApplyToken) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({signaledTransaction, unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledDisabledTest, Flush_KeepInTheUnsignaledTheQueue) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 0u;
|
|
const auto kExpectedTransactionsPending = 1u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto unsignaledTransaction2 =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction, unsignaledTransaction2},
|
|
kExpectedTransactionsApplied, kExpectedTransactionsPending);
|
|
}
|
|
|
|
class LatchUnsignaledAlwaysTest : public LatchUnsignaledTest {
|
|
public:
|
|
void SetUp() override {
|
|
LatchUnsignaledTest::SetUp();
|
|
SurfaceFlinger::enableLatchUnsignaledConfig = LatchUnsignaledConfig::Always;
|
|
}
|
|
};
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesSignaledFromTheQueue) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{createComposerState(kLayerId, fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged)});
|
|
setTransactionStates({signaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesFromTheQueue) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{createComposerState(kLayerId, fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged)});
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesFromTheQueueSameLayerId) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto mixedTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{createComposerState(kLayerId, fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
createComposerState(kLayerId, fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged)});
|
|
setTransactionStates({mixedTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesFromTheQueueDifferentLayerId) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto mixedTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{createComposerState(kLayerId1, fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
createComposerState(kLayerId2, fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged)});
|
|
setTransactionStates({mixedTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesSignaledFromTheQueue_MultipleLayers) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction2 =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({signaledTransaction, signaledTransaction2}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesFromTheQueueDifferentApplyToken) {
|
|
const sp<IBinder> kApplyToken1 =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const sp<IBinder> kApplyToken2 = sp<BBinder>::make();
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken1,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken2,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({signaledTransaction, unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesUnsignaledFromTheQueueSameApplyToken) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto signaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Signaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction, signaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, Flush_RemovesUnsignaledFromTheQueue) {
|
|
const sp<IBinder> kApplyToken1 =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const sp<IBinder> kApplyToken2 = sp<BBinder>::make();
|
|
const auto kLayerId1 = 1;
|
|
const auto kLayerId2 = 2;
|
|
const auto kExpectedTransactionsApplied = 2u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken1,
|
|
{
|
|
createComposerState(kLayerId1,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
const auto unsignaledTransaction2 =
|
|
createTransactionInfo(kApplyToken2,
|
|
{
|
|
createComposerState(kLayerId2,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
setTransactionStates({unsignaledTransaction, unsignaledTransaction2},
|
|
kExpectedTransactionsApplied, kExpectedTransactionsPending);
|
|
}
|
|
|
|
TEST_F(LatchUnsignaledAlwaysTest, LatchUnsignaledWhenEarlyOffset) {
|
|
const sp<IBinder> kApplyToken =
|
|
IInterface::asBinder(TransactionCompletedListener::getIInstance());
|
|
const auto kLayerId = 1;
|
|
const auto kExpectedTransactionsApplied = 1u;
|
|
const auto kExpectedTransactionsPending = 0u;
|
|
|
|
const auto unsignaledTransaction =
|
|
createTransactionInfo(kApplyToken,
|
|
{
|
|
createComposerState(kLayerId,
|
|
fence(Fence::Status::Unsignaled),
|
|
layer_state_t::eBufferChanged),
|
|
});
|
|
|
|
// Get VsyncModulator out of the default config
|
|
static_cast<void>(mFlinger.mutableVsyncModulator()->onRefreshRateChangeInitiated());
|
|
|
|
setTransactionStates({unsignaledTransaction}, kExpectedTransactionsApplied,
|
|
kExpectedTransactionsPending);
|
|
}
|
|
|
|
} // namespace android
|