1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "net/disk_cache/cache_util.h" 6 #include "base/file_util.h" 7 #include "base/memory/scoped_temp_dir.h" 8 #include "testing/gtest/include/gtest/gtest.h" 9 #include "testing/platform_test.h" 10 11 namespace disk_cache { 12 13 class CacheUtilTest : public PlatformTest { 14 public: 15 void SetUp() { 16 PlatformTest::SetUp(); 17 ASSERT_TRUE(tmp_dir_.CreateUniqueTempDir()); 18 cache_dir_ = tmp_dir_.path().Append(FILE_PATH_LITERAL("Cache")); 19 file1_ = FilePath(cache_dir_.Append(FILE_PATH_LITERAL("file01"))); 20 file2_ = FilePath(cache_dir_.Append(FILE_PATH_LITERAL(".file02"))); 21 dir1_ = FilePath(cache_dir_.Append(FILE_PATH_LITERAL("dir01"))); 22 ASSERT_TRUE(file_util::CreateDirectory(cache_dir_)); 23 FILE *fp = file_util::OpenFile(file1_, "w"); 24 ASSERT_TRUE(fp != NULL); 25 file_util::CloseFile(fp); 26 fp = file_util::OpenFile(file2_, "w"); 27 ASSERT_TRUE(fp != NULL); 28 file_util::CloseFile(fp); 29 ASSERT_TRUE(file_util::CreateDirectory(dir1_)); 30 dest_dir_ = tmp_dir_.path().Append(FILE_PATH_LITERAL("old_Cache_001")); 31 dest_file1_ = FilePath(dest_dir_.Append(FILE_PATH_LITERAL("file01"))); 32 dest_file2_ = FilePath(dest_dir_.Append(FILE_PATH_LITERAL(".file02"))); 33 dest_dir1_ = FilePath(dest_dir_.Append(FILE_PATH_LITERAL("dir01"))); 34 } 35 36 protected: 37 ScopedTempDir tmp_dir_; 38 FilePath cache_dir_; 39 FilePath file1_; 40 FilePath file2_; 41 FilePath dir1_; 42 FilePath dest_dir_; 43 FilePath dest_file1_; 44 FilePath dest_file2_; 45 FilePath dest_dir1_; 46 }; 47 48 TEST_F(CacheUtilTest, MoveCache) { 49 EXPECT_TRUE(disk_cache::MoveCache(cache_dir_, dest_dir_)); 50 EXPECT_TRUE(file_util::PathExists(dest_dir_)); 51 EXPECT_TRUE(file_util::PathExists(dest_file1_)); 52 EXPECT_TRUE(file_util::PathExists(dest_file2_)); 53 EXPECT_TRUE(file_util::PathExists(dest_dir1_)); 54 #if defined(OS_CHROMEOS) 55 EXPECT_TRUE(file_util::PathExists(cache_dir_)); // old cache dir stays 56 #else 57 EXPECT_FALSE(file_util::PathExists(cache_dir_)); // old cache is gone 58 #endif 59 EXPECT_FALSE(file_util::PathExists(file1_)); 60 EXPECT_FALSE(file_util::PathExists(file2_)); 61 EXPECT_FALSE(file_util::PathExists(dir1_)); 62 } 63 64 TEST_F(CacheUtilTest, DeleteCache) { 65 // DeleteCache won't delete subdirs, so let's not start with this 66 // one around. 67 file_util::Delete(dir1_, false); 68 disk_cache::DeleteCache(cache_dir_, false); 69 EXPECT_TRUE(file_util::PathExists(cache_dir_)); // cache dir stays 70 EXPECT_FALSE(file_util::PathExists(file1_)); 71 EXPECT_FALSE(file_util::PathExists(file2_)); 72 } 73 74 TEST_F(CacheUtilTest, DeleteCacheAndDir) { 75 // DeleteCache won't delete subdirs, so let's not start with this 76 // one around. 77 file_util::Delete(dir1_, false); 78 disk_cache::DeleteCache(cache_dir_, true); 79 EXPECT_FALSE(file_util::PathExists(cache_dir_)); // cache dir is gone 80 EXPECT_FALSE(file_util::PathExists(file1_)); 81 EXPECT_FALSE(file_util::PathExists(file2_)); 82 } 83 84 TEST_F(CacheUtilTest, DeleteCacheFile) { 85 EXPECT_TRUE(disk_cache::DeleteCacheFile(file1_)); 86 EXPECT_FALSE(file_util::PathExists(file1_)); 87 EXPECT_TRUE(file_util::PathExists(cache_dir_)); // cache dir stays 88 } 89 90 } // namespace disk_cache 91
