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/*
* Copyright (C) 2017 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.
*/
#define LOG_TAG "ConfigstoreHidlHalTest"
#include <android-base/logging.h>
#include <android/hardware/configstore/1.0/ISurfaceFlingerConfigs.h>
#include <android/hardware/configstore/1.0/types.h>
#include <gtest/gtest.h>
#include <hidl/GtestPrinter.h>
#include <hidl/ServiceManagement.h>
#include <unistd.h>
using ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs;
using ::android::hardware::configstore::V1_0::OptionalBool;
using ::android::hardware::configstore::V1_0::OptionalInt64;
using ::android::hardware::configstore::V1_0::OptionalUInt64;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::sp;
#define ASSERT_OK(ret) ASSERT_TRUE(ret.isOk())
#define EXPECT_OK(ret) EXPECT_TRUE(ret.isOk())
class ConfigstoreHidlTest : public ::testing::TestWithParam<std::string> {
public:
sp<ISurfaceFlingerConfigs> sfConfigs;
virtual void SetUp() override {
sfConfigs = ISurfaceFlingerConfigs::getService(GetParam());
ASSERT_NE(sfConfigs, nullptr);
}
virtual void TearDown() override {}
};
/**
* Ensure all ISurfaceFlingerConfigs.hal function calls are successful.
*/
TEST_P(ConfigstoreHidlTest, TestFunctionCalls) {
bool tmp;
Return<void> status = sfConfigs->vsyncEventPhaseOffsetNs(
[&tmp](OptionalInt64 arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->vsyncSfEventPhaseOffsetNs(
[&tmp](OptionalInt64 arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->useContextPriority(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->hasWideColorDisplay(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->hasHDRDisplay(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->presentTimeOffsetFromVSyncNs(
[&tmp](OptionalInt64 arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->useHwcForRGBtoYUV(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->maxVirtualDisplaySize(
[&tmp](OptionalUInt64 arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->hasSyncFramework(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->useVrFlinger(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->maxFrameBufferAcquiredBuffers(
[&tmp](OptionalInt64 arg) { tmp = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->startGraphicsAllocatorService(
[&tmp](OptionalBool arg) { tmp = arg.specified; });
EXPECT_OK(status);
}
/**
* Ensure repeated call to the same function returns the same result.
*/
TEST_P(ConfigstoreHidlTest, TestSameReturnValue) {
int64_t original_ret;
Return<void> status = sfConfigs->vsyncEventPhaseOffsetNs(
[&original_ret](OptionalInt64 arg) { original_ret = arg.value; });
int64_t next_ret;
for (int cnt = 0; cnt < 10; cnt++) {
status = sfConfigs->vsyncEventPhaseOffsetNs(
[&next_ret](OptionalInt64 arg) { next_ret = arg.value; });
EXPECT_EQ(original_ret, next_ret);
}
}
/**
* Make sure the constrains of hasWideColorDisplay, hasHDRDisplay
* are enforced.
*/
TEST_P(ConfigstoreHidlTest, TestColorConstrainsBasic) {
bool hasWideColorDisplay;
bool hasHDRDisplay;
Return<void> status = sfConfigs->hasWideColorDisplay(
[&](OptionalBool arg) { hasWideColorDisplay = arg.specified; });
EXPECT_OK(status);
status = sfConfigs->hasHDRDisplay([&](OptionalBool arg) { hasHDRDisplay = arg.specified; });
EXPECT_OK(status);
// When hasHDRDisplay returns true, hasWideColorDisplay must also return true.
if (hasHDRDisplay) {
ASSERT_TRUE(hasWideColorDisplay);
}
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ConfigstoreHidlTest);
INSTANTIATE_TEST_SUITE_P(
PerInstance, ConfigstoreHidlTest,
testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISurfaceFlingerConfigs::descriptor)),
android::hardware::PrintInstanceNameToString);
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