72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
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/*
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* Copyright (C) 2022 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 <android-base/properties.h>
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#include <android-base/strings.h>
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#include <android/api-level.h>
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#include <android/hidl/manager/1.0/IServiceManager.h>
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#include <gmock/gmock.h>
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#include <hidl/ServiceManagement.h>
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namespace android {
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namespace vintf {
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namespace testing {
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static constexpr int kMaxNumberOfHidlHals = 100;
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// Tests that the device is not registering any HIDL interfaces.
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// HIDL is being deprecated. Only applicable to devices launching with Android
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// 14 and later.
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class VintfNoHidlTest : public ::testing::Test {};
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// @VsrTest = VSR-3.2-001.001|VSR-3.2-001.002
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TEST_F(VintfNoHidlTest, NoHidl) {
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if (std::stoi(android::base::GetProperty("ro.vendor.api_level", "0")) <
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__ANDROID_API_U__) {
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GTEST_SKIP() << "Not applicable to this device";
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return;
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}
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sp<hidl::manager::V1_0::IServiceManager> sm =
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::android::hardware::defaultServiceManager();
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ASSERT_NE(sm, nullptr);
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hardware::Return<void> ret = sm->list([](const auto& interfaces) {
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std::set<std::string> packages;
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for (const auto& interface : interfaces) {
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std::vector<std::string> splitInterface =
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android::base::Split(interface, "@");
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ASSERT_GE(splitInterface.size(), 1);
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// We only care about packages, since HIDL HALs typically need to
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// include all of the older minor versions as well as the version they
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// are implementing
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packages.insert(splitInterface[0]);
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}
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if (packages.size() > kMaxNumberOfHidlHals) {
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ADD_FAILURE() << "There are " << packages.size()
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<< " HIDL interfaces served on the device. "
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<< "These must be converted to AIDL as part of HIDL's "
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"deprecation processes.";
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for (const auto& package : packages) {
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ADD_FAILURE() << package << " registered as a HIDL interface "
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<< "but must be in AIDL";
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}
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}
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});
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ASSERT_TRUE(ret.isOk());
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}
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} // namespace testing
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} // namespace vintf
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} // namespace android
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