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Vts test for verifying that there are no duplicates in getDisplayconfigs

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Test: atest VtsHalGraphicsComposer3_TargetTest
Test: atest VtsHalGraphicsComposerV2_4TargetTest
Bug: 176086656
Change-Id: I51dd4774b3c990e6db2cb9ee71d14f74dc3effb0
This commit is contained in:
Kriti Dang
2022-05-03 16:55:59 +02:00
parent 01b70435c2
commit 4efe8608f7
2 changed files with 68 additions and 0 deletions
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33
graphics/composer/2.4/vts/functional/VtsHalGraphicsComposerV2_4TargetTest.cpp
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@@ -737,6 +737,39 @@ TEST_P(GraphicsComposerHidlTest, getLayerGenericMetadataKeys) {
}
}
/*
* Test that no two display configs are exactly the same.
*/
TEST_P(GraphicsComposerHidlTest, GetDisplayConfigNoRepetitions) {
for (const auto& display : mDisplays) {
std::vector<Config> configs = mComposerClient->getDisplayConfigs(display.get());
for (int i = 0; i < configs.size(); i++) {
for (int j = i + 1; j < configs.size(); j++) {
const int32_t width1 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[i], IComposerClient::Attribute::WIDTH);
const int32_t height1 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[i], IComposerClient::Attribute::HEIGHT);
const int32_t vsyncPeriod1 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[i], IComposerClient::Attribute::VSYNC_PERIOD);
const int32_t group1 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[i], IComposerClient::Attribute::CONFIG_GROUP);
const int32_t width2 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[j], IComposerClient::Attribute::WIDTH);
const int32_t height2 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[j], IComposerClient::Attribute::HEIGHT);
const int32_t vsyncPeriod2 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[j], IComposerClient::Attribute::VSYNC_PERIOD);
const int32_t group2 = mComposerClient->getDisplayAttribute_2_4(
display.get(), configs[j], IComposerClient::Attribute::CONFIG_GROUP);
ASSERT_FALSE(width1 == width2 && height1 == height2 &&
vsyncPeriod1 == vsyncPeriod2 && group1 == group2);
}
}
}
}
} // namespace
} // namespace vts
} // namespace V2_4

35
graphics/composer/aidl/vts/VtsHalGraphicsComposer3_TargetTest.cpp
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@@ -2122,6 +2122,41 @@ TEST_P(GraphicsComposerAidlCommandTest, SetIdleTimerEnabled_Timeout_2) {
EXPECT_TRUE(mComposerClient->setPowerMode(getPrimaryDisplayId(), PowerMode::OFF).isOk());
}
/*
* Test that no two display configs are exactly the same.
*/
TEST_P(GraphicsComposerAidlTest, GetDisplayConfigNoRepetitions) {
for (const auto& display : mDisplays) {
const auto& [status, configs] = mComposerClient->getDisplayConfigs(display.getDisplayId());
for (std::vector<int>::size_type i = 0; i < configs.size(); i++) {
for (std::vector<int>::size_type j = i + 1; j < configs.size(); j++) {
const auto& [widthStatus1, width1] = mComposerClient->getDisplayAttribute(
display.getDisplayId(), configs[i], DisplayAttribute::WIDTH);
const auto& [heightStatus1, height1] = mComposerClient->getDisplayAttribute(
display.getDisplayId(), configs[i], DisplayAttribute::HEIGHT);
const auto& [vsyncPeriodStatus1, vsyncPeriod1] =
mComposerClient->getDisplayAttribute(display.getDisplayId(), configs[i],
DisplayAttribute::VSYNC_PERIOD);
const auto& [groupStatus1, group1] = mComposerClient->getDisplayAttribute(
display.getDisplayId(), configs[i], DisplayAttribute::CONFIG_GROUP);
const auto& [widthStatus2, width2] = mComposerClient->getDisplayAttribute(
display.getDisplayId(), configs[j], DisplayAttribute::WIDTH);
const auto& [heightStatus2, height2] = mComposerClient->getDisplayAttribute(
display.getDisplayId(), configs[j], DisplayAttribute::HEIGHT);
const auto& [vsyncPeriodStatus2, vsyncPeriod2] =
mComposerClient->getDisplayAttribute(display.getDisplayId(), configs[j],
DisplayAttribute::VSYNC_PERIOD);
const auto& [groupStatus2, group2] = mComposerClient->getDisplayAttribute(
display.getDisplayId(), configs[j], DisplayAttribute::CONFIG_GROUP);
ASSERT_FALSE(width1 == width2 && height1 == height2 &&
vsyncPeriod1 == vsyncPeriod2 && group1 == group2);
}
}
}
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GraphicsComposerAidlCommandTest);
INSTANTIATE_TEST_SUITE_P(
PerInstance, GraphicsComposerAidlCommandTest,