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152 lines
6.6 KiB
152 lines
6.6 KiB
/*
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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 "-Wextra"
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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/DisplayMode.h>
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#include <ui/DynamicDisplayInfo.h>
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#include <utils/Errors.h>
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#include <utils/Vector.h>
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#include "utils/TransactionUtils.h"
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namespace android {
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::testing::Environment* const binderEnv =
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::testing::AddGlobalTestEnvironment(new BinderEnvironment());
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/**
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* Test class for setting display configs and passing around refresh rate ranges.
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*/
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class RefreshRateRangeTest : public ::testing::Test {
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private:
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ui::DisplayModeId initialDefaultMode;
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bool initialAllowGroupSwitching;
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float initialPrimaryMin;
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float initialPrimaryMax;
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float initialAppRequestMin;
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float initialAppRequestMax;
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protected:
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void SetUp() override {
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mDisplayToken = SurfaceComposerClient::getInternalDisplayToken();
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status_t res =
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SurfaceComposerClient::getDesiredDisplayModeSpecs(mDisplayToken,
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&initialDefaultMode,
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&initialAllowGroupSwitching,
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&initialPrimaryMin,
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&initialPrimaryMax,
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&initialAppRequestMin,
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&initialAppRequestMax);
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ASSERT_EQ(res, NO_ERROR);
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}
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void TearDown() override {
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status_t res =
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SurfaceComposerClient::setDesiredDisplayModeSpecs(mDisplayToken, initialDefaultMode,
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initialAllowGroupSwitching,
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initialPrimaryMin,
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initialPrimaryMax,
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initialAppRequestMin,
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initialAppRequestMax);
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ASSERT_EQ(res, NO_ERROR);
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}
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void testSetAllowGroupSwitching(bool allowGroupSwitching);
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sp<IBinder> mDisplayToken;
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};
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TEST_F(RefreshRateRangeTest, setAllConfigs) {
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ui::DynamicDisplayInfo info;
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status_t res = SurfaceComposerClient::getDynamicDisplayInfo(mDisplayToken, &info);
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const auto& modes = info.supportedDisplayModes;
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ASSERT_EQ(res, NO_ERROR);
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ASSERT_GT(modes.size(), 0);
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for (size_t i = 0; i < modes.size(); i++) {
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res = SurfaceComposerClient::setDesiredDisplayModeSpecs(mDisplayToken, modes[i].id, false,
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modes[i].refreshRate,
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modes[i].refreshRate,
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modes[i].refreshRate,
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modes[i].refreshRate);
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ASSERT_EQ(res, NO_ERROR);
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ui::DisplayModeId defaultConfig;
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bool allowGroupSwitching;
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float primaryRefreshRateMin;
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float primaryRefreshRateMax;
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float appRequestRefreshRateMin;
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float appRequestRefreshRateMax;
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res = SurfaceComposerClient::getDesiredDisplayModeSpecs(mDisplayToken, &defaultConfig,
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&allowGroupSwitching,
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&primaryRefreshRateMin,
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&primaryRefreshRateMax,
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&appRequestRefreshRateMin,
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&appRequestRefreshRateMax);
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ASSERT_EQ(res, NO_ERROR);
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ASSERT_EQ(defaultConfig, i);
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ASSERT_EQ(allowGroupSwitching, false);
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ASSERT_EQ(primaryRefreshRateMin, modes[i].refreshRate);
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ASSERT_EQ(primaryRefreshRateMax, modes[i].refreshRate);
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ASSERT_EQ(appRequestRefreshRateMin, modes[i].refreshRate);
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ASSERT_EQ(appRequestRefreshRateMax, modes[i].refreshRate);
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}
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}
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void RefreshRateRangeTest::testSetAllowGroupSwitching(bool allowGroupSwitching) {
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status_t res =
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SurfaceComposerClient::setDesiredDisplayModeSpecs(mDisplayToken, 0, allowGroupSwitching,
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0.f, 90.f, 0.f, 90.f);
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ASSERT_EQ(res, NO_ERROR);
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ui::DisplayModeId defaultConfig;
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bool newAllowGroupSwitching;
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float primaryRefreshRateMin;
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float primaryRefreshRateMax;
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float appRequestRefreshRateMin;
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float appRequestRefreshRateMax;
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res = SurfaceComposerClient::getDesiredDisplayModeSpecs(mDisplayToken, &defaultConfig,
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&newAllowGroupSwitching,
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&primaryRefreshRateMin,
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&primaryRefreshRateMax,
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&appRequestRefreshRateMin,
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&appRequestRefreshRateMax);
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ASSERT_EQ(res, NO_ERROR);
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ASSERT_EQ(defaultConfig, 0);
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ASSERT_EQ(newAllowGroupSwitching, allowGroupSwitching);
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ASSERT_EQ(primaryRefreshRateMin, 0.f);
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ASSERT_EQ(primaryRefreshRateMax, 90.f);
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ASSERT_EQ(appRequestRefreshRateMin, 0.f);
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ASSERT_EQ(appRequestRefreshRateMax, 90.f);
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}
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TEST_F(RefreshRateRangeTest, setAllowGroupSwitching) {
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testSetAllowGroupSwitching(true);
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testSetAllowGroupSwitching(false);
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testSetAllowGroupSwitching(true);
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}
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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 "-Wextra"
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