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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/disk_cache/cache_util.h"
#include "base/file_util.h"
#include "base/memory/scoped_temp_dir.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
namespace disk_cache {
class CacheUtilTest : public PlatformTest {
public:
void SetUp() {
PlatformTest::SetUp();
ASSERT_TRUE(tmp_dir_.CreateUniqueTempDir());
cache_dir_ = tmp_dir_.path().Append(FILE_PATH_LITERAL("Cache"));
file1_ = FilePath(cache_dir_.Append(FILE_PATH_LITERAL("file01")));
file2_ = FilePath(cache_dir_.Append(FILE_PATH_LITERAL(".file02")));
dir1_ = FilePath(cache_dir_.Append(FILE_PATH_LITERAL("dir01")));
ASSERT_TRUE(file_util::CreateDirectory(cache_dir_));
FILE *fp = file_util::OpenFile(file1_, "w");
ASSERT_TRUE(fp != NULL);
file_util::CloseFile(fp);
fp = file_util::OpenFile(file2_, "w");
ASSERT_TRUE(fp != NULL);
file_util::CloseFile(fp);
ASSERT_TRUE(file_util::CreateDirectory(dir1_));
dest_dir_ = tmp_dir_.path().Append(FILE_PATH_LITERAL("old_Cache_001"));
dest_file1_ = FilePath(dest_dir_.Append(FILE_PATH_LITERAL("file01")));
dest_file2_ = FilePath(dest_dir_.Append(FILE_PATH_LITERAL(".file02")));
dest_dir1_ = FilePath(dest_dir_.Append(FILE_PATH_LITERAL("dir01")));
}
protected:
ScopedTempDir tmp_dir_;
FilePath cache_dir_;
FilePath file1_;
FilePath file2_;
FilePath dir1_;
FilePath dest_dir_;
FilePath dest_file1_;
FilePath dest_file2_;
FilePath dest_dir1_;
};
TEST_F(CacheUtilTest, MoveCache) {
EXPECT_TRUE(disk_cache::MoveCache(cache_dir_, dest_dir_));
EXPECT_TRUE(file_util::PathExists(dest_dir_));
EXPECT_TRUE(file_util::PathExists(dest_file1_));
EXPECT_TRUE(file_util::PathExists(dest_file2_));
EXPECT_TRUE(file_util::PathExists(dest_dir1_));
#if defined(OS_CHROMEOS)
EXPECT_TRUE(file_util::PathExists(cache_dir_)); // old cache dir stays
#else
EXPECT_FALSE(file_util::PathExists(cache_dir_)); // old cache is gone
#endif
EXPECT_FALSE(file_util::PathExists(file1_));
EXPECT_FALSE(file_util::PathExists(file2_));
EXPECT_FALSE(file_util::PathExists(dir1_));
}
TEST_F(CacheUtilTest, DeleteCache) {
// DeleteCache won't delete subdirs, so let's not start with this
// one around.
file_util::Delete(dir1_, false);
disk_cache::DeleteCache(cache_dir_, false);
EXPECT_TRUE(file_util::PathExists(cache_dir_)); // cache dir stays
EXPECT_FALSE(file_util::PathExists(file1_));
EXPECT_FALSE(file_util::PathExists(file2_));
}
TEST_F(CacheUtilTest, DeleteCacheAndDir) {
// DeleteCache won't delete subdirs, so let's not start with this
// one around.
file_util::Delete(dir1_, false);
disk_cache::DeleteCache(cache_dir_, true);
EXPECT_FALSE(file_util::PathExists(cache_dir_)); // cache dir is gone
EXPECT_FALSE(file_util::PathExists(file1_));
EXPECT_FALSE(file_util::PathExists(file2_));
}
TEST_F(CacheUtilTest, DeleteCacheFile) {
EXPECT_TRUE(disk_cache::DeleteCacheFile(file1_));
EXPECT_FALSE(file_util::PathExists(file1_));
EXPECT_TRUE(file_util::PathExists(cache_dir_)); // cache dir stays
}
} // namespace disk_cache
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