77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
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/*
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* Copyright (C) 2017 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 <string>
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#include <gtest/gtest.h>
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#include <android-base/strings.h>
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#include <private/android_filesystem_config.h>
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extern const struct fs_path_config* __for_testing_only__android_dirs;
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extern const struct fs_path_config* __for_testing_only__android_files;
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static void check_one(const struct fs_path_config* paths, const std::string& prefix,
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const std::string& alternate) {
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for (size_t idx = 0; paths[idx].prefix; ++idx) {
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std::string path(paths[idx].prefix);
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if (android::base::StartsWith(path, prefix.c_str())) {
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path = alternate + path.substr(prefix.length());
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size_t second;
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for (second = 0; paths[second].prefix; ++second) {
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if (path == paths[second].prefix) break;
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}
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if (!paths[second].prefix) {
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// guaranteed to fail expectations, trigger test failure with
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// a message that reports the violation as an inequality.
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EXPECT_STREQ((prefix + path.substr(alternate.length())).c_str(), path.c_str());
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}
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}
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}
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}
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static void check_two(const struct fs_path_config* paths, const std::string& prefix) {
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ASSERT_FALSE(paths == nullptr);
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std::string alternate = "system/" + prefix;
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check_one(paths, prefix, alternate);
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check_one(paths, alternate, prefix);
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}
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TEST(fs_config, vendor_dirs_alias) {
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check_two(__for_testing_only__android_dirs, "vendor/");
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}
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TEST(fs_config, vendor_files_alias) {
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check_two(__for_testing_only__android_files, "vendor/");
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}
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TEST(fs_config, oem_dirs_alias) {
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check_two(__for_testing_only__android_dirs, "oem/");
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}
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TEST(fs_config, oem_files_alias) {
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check_two(__for_testing_only__android_files, "oem/");
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}
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TEST(fs_config, odm_dirs_alias) {
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check_two(__for_testing_only__android_dirs, "odm/");
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}
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TEST(fs_config, odm_files_alias) {
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check_two(__for_testing_only__android_files, "odm/");
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}
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