/*
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* Copyright (C) 2018 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 <dirent.h>
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#include <memory>
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#include <android-base/logging.h>
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#include <gtest/gtest.h>
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#include <vintf/VintfObjectRecovery.h>
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namespace android {
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namespace vintf {
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bool directoryEmpty(const char* path) {
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auto dir = std::unique_ptr<DIR, decltype(&closedir)>(opendir(path), &closedir);
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if (!dir) return true;
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for (struct dirent* dirent; (dirent = readdir(dir.get())) != nullptr;) {
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if (strcmp(dirent->d_name, ".") == 0) continue;
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if (strcmp(dirent->d_name, "..") == 0) continue;
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LOG(ERROR) << "Seen: " << path << "/" << dirent->d_name;
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return false;
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}
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return true;
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}
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struct VintfObjectRecoveryTest : public ::testing::Test {};
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TEST_F(VintfObjectRecoveryTest, LoadAllVintf) {
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std::string error;
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ASSERT_EQ(COMPATIBLE, VintfObjectRecovery::CheckCompatibility({}, &error)) << error;
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EXPECT_TRUE(directoryEmpty("/mnt/system"));
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EXPECT_TRUE(directoryEmpty("/mnt/vendor"));
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EXPECT_TRUE(directoryEmpty("/mnt/odm"));
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ASSERT_EQ(COMPATIBLE, VintfObjectRecovery::CheckCompatibility({}, &error))
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<< "Second CheckCompatibility call should still be successful because all "
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<< "partitions should already be unmounted, but error: " << error;
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EXPECT_TRUE(directoryEmpty("/mnt/system"));
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EXPECT_TRUE(directoryEmpty("/mnt/vendor"));
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EXPECT_TRUE(directoryEmpty("/mnt/odm"));
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}
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} // namespace vintf
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} // namespace android
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int main(int argc, char** argv) {
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// There is no logcat in recovery.
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android::base::SetLogger(android::base::StderrLogger);
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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