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115 lines
4.0 KiB
115 lines
4.0 KiB
/*
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* Copyright (C) 2020 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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#include <aidl/Gtest.h>
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#include <aidl/Vintf.h>
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#include <aidl/android/hardware/memtrack/DeviceInfo.h>
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#include <aidl/android/hardware/memtrack/IMemtrack.h>
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#include <aidl/android/hardware/memtrack/MemtrackType.h>
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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#include <vintf/VintfObject.h>
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using aidl::android::hardware::memtrack::DeviceInfo;
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using aidl::android::hardware::memtrack::IMemtrack;
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using aidl::android::hardware::memtrack::MemtrackRecord;
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using aidl::android::hardware::memtrack::MemtrackType;
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using android::vintf::KernelVersion;
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using android::vintf::RuntimeInfo;
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using android::vintf::VintfObject;
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class MemtrackAidlTest : public testing::TestWithParam<std::string> {
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public:
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virtual void SetUp() override {
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const auto instance = GetParam();
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ASSERT_TRUE(AServiceManager_isDeclared(instance.c_str()));
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auto memtrackBinder = ndk::SpAIBinder(AServiceManager_waitForService(instance.c_str()));
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memtrack_ = IMemtrack::fromBinder(memtrackBinder);
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ASSERT_NE(memtrack_, nullptr);
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}
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std::shared_ptr<IMemtrack> memtrack_;
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};
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TEST_P(MemtrackAidlTest, GetMemoryInvalidPid) {
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int pid = -1;
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for (MemtrackType type : ndk::enum_range<MemtrackType>()) {
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std::vector<MemtrackRecord> records;
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auto status = memtrack_->getMemory(pid, type, &records);
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EXPECT_EQ(status.getExceptionCode(), EX_ILLEGAL_ARGUMENT);
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}
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}
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TEST_P(MemtrackAidlTest, GetMemoryInvalidType) {
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int pid = 1;
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MemtrackType type = static_cast<MemtrackType>(-1);
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std::vector<MemtrackRecord> records;
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auto status = memtrack_->getMemory(pid, type, &records);
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EXPECT_EQ(status.getExceptionCode(), EX_UNSUPPORTED_OPERATION);
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}
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TEST_P(MemtrackAidlTest, GetMemory) {
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int pid = 1;
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for (MemtrackType type : ndk::enum_range<MemtrackType>()) {
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std::vector<MemtrackRecord> records;
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auto status = memtrack_->getMemory(pid, type, &records);
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EXPECT_TRUE(status.isOk());
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}
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}
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TEST_P(MemtrackAidlTest, GetGpuDeviceInfo) {
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std::vector<DeviceInfo> device_info;
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auto status = memtrack_->getGpuDeviceInfo(&device_info);
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// Devices with < 5.4 kernels aren't required to provide an implementation of
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// getGpuDeviceInfo(), and can return EX_UNSUPPORTED_OPERATION
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if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION) {
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KernelVersion min_kernel_version = KernelVersion(5, 4, 0);
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KernelVersion kernel_version = VintfObject::GetInstance()
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->getRuntimeInfo(RuntimeInfo::FetchFlag::CPU_VERSION)
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->kernelVersion();
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EXPECT_LT(kernel_version, min_kernel_version)
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<< "Devices with 5.4 or later kernels must implement getGpuDeviceInfo()";
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return;
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}
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EXPECT_TRUE(status.isOk());
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EXPECT_FALSE(device_info.empty());
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for (auto device : device_info) {
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EXPECT_FALSE(device.name.empty());
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}
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}
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GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(MemtrackAidlTest);
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INSTANTIATE_TEST_SUITE_P(PerInstance, MemtrackAidlTest,
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testing::ValuesIn(android::getAidlHalInstanceNames(IMemtrack::descriptor)),
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android::PrintInstanceNameToString);
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int main(int argc, char** argv) {
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::testing::InitGoogleTest(&argc, argv);
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ABinderProcess_setThreadPoolMaxThreadCount(1);
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ABinderProcess_startThreadPool();
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return RUN_ALL_TESTS();
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}
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