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| 1 // Copyright 2014 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 "storage/common/fileapi/file_system_util.h" | |
| 6 | |
| 7 #include <stddef.h> | |
| 8 | |
| 9 #include "base/files/file_path.h" | |
| 10 #include "base/macros.h" | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 #include "url/gurl.h" | |
| 13 | |
| 14 using storage::CrackIsolatedFileSystemName; | |
| 15 using storage::GetExternalFileSystemRootURIString; | |
| 16 using storage::GetIsolatedFileSystemName; | |
| 17 using storage::GetIsolatedFileSystemRootURIString; | |
| 18 using storage::ValidateIsolatedFileSystemId; | |
| 19 using storage::VirtualPath; | |
| 20 | |
| 21 namespace content { | |
| 22 namespace { | |
| 23 | |
| 24 class FileSystemUtilTest : public testing::Test {}; | |
| 25 | |
| 26 TEST_F(FileSystemUtilTest, ParseFileSystemSchemeURL) { | |
| 27 GURL uri("filesystem:http://chromium.org/temporary/foo/bar"); | |
| 28 GURL origin_url; | |
| 29 storage::FileSystemType type; | |
| 30 base::FilePath virtual_path; | |
| 31 ParseFileSystemSchemeURL(uri, &origin_url, &type, &virtual_path); | |
| 32 EXPECT_EQ(GURL("http://chromium.org"), origin_url); | |
| 33 EXPECT_EQ(storage::kFileSystemTypeTemporary, type); | |
| 34 #if defined(FILE_PATH_USES_WIN_SEPARATORS) | |
| 35 base::FilePath expected_path(FILE_PATH_LITERAL("foo\\bar")); | |
| 36 #else | |
| 37 base::FilePath expected_path(FILE_PATH_LITERAL("foo/bar")); | |
| 38 #endif | |
| 39 EXPECT_EQ(expected_path, virtual_path); | |
| 40 } | |
| 41 | |
| 42 TEST_F(FileSystemUtilTest, GetTempFileSystemRootURI) { | |
| 43 GURL origin_url("http://chromium.org"); | |
| 44 storage::FileSystemType type = storage::kFileSystemTypeTemporary; | |
| 45 GURL uri = GURL("filesystem:http://chromium.org/temporary/"); | |
| 46 EXPECT_EQ(uri, GetFileSystemRootURI(origin_url, type)); | |
| 47 } | |
| 48 | |
| 49 TEST_F(FileSystemUtilTest, GetPersistentFileSystemRootURI) { | |
| 50 GURL origin_url("http://chromium.org"); | |
| 51 storage::FileSystemType type = storage::kFileSystemTypePersistent; | |
| 52 GURL uri = GURL("filesystem:http://chromium.org/persistent/"); | |
| 53 EXPECT_EQ(uri, GetFileSystemRootURI(origin_url, type)); | |
| 54 } | |
| 55 | |
| 56 TEST_F(FileSystemUtilTest, VirtualPathBaseName) { | |
| 57 struct test_data { | |
| 58 const base::FilePath::StringType path; | |
| 59 const base::FilePath::StringType base_name; | |
| 60 } test_cases[] = { | |
| 61 { FILE_PATH_LITERAL("foo/bar"), FILE_PATH_LITERAL("bar") }, | |
| 62 { FILE_PATH_LITERAL("foo/b:bar"), FILE_PATH_LITERAL("b:bar") }, | |
| 63 { FILE_PATH_LITERAL(""), FILE_PATH_LITERAL("") }, | |
| 64 { FILE_PATH_LITERAL("/"), FILE_PATH_LITERAL("/") }, | |
| 65 { FILE_PATH_LITERAL("foo//////bar"), FILE_PATH_LITERAL("bar") }, | |
| 66 { FILE_PATH_LITERAL("foo/bar/"), FILE_PATH_LITERAL("bar") }, | |
| 67 { FILE_PATH_LITERAL("foo/bar/////"), FILE_PATH_LITERAL("bar") }, | |
| 68 { FILE_PATH_LITERAL("/bar/////"), FILE_PATH_LITERAL("bar") }, | |
| 69 { FILE_PATH_LITERAL("bar/////"), FILE_PATH_LITERAL("bar") }, | |
| 70 { FILE_PATH_LITERAL("bar/"), FILE_PATH_LITERAL("bar") }, | |
| 71 { FILE_PATH_LITERAL("/bar"), FILE_PATH_LITERAL("bar") }, | |
| 72 { FILE_PATH_LITERAL("////bar"), FILE_PATH_LITERAL("bar") }, | |
| 73 { FILE_PATH_LITERAL("bar"), FILE_PATH_LITERAL("bar") } | |
| 74 }; | |
| 75 for (size_t i = 0; i < arraysize(test_cases); ++i) { | |
| 76 base::FilePath input = base::FilePath(test_cases[i].path); | |
| 77 base::FilePath base_name = VirtualPath::BaseName(input); | |
| 78 EXPECT_EQ(test_cases[i].base_name, base_name.value()); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 TEST_F(FileSystemUtilTest, VirtualPathDirName) { | |
| 83 struct test_data { | |
| 84 const base::FilePath::StringType path; | |
| 85 const base::FilePath::StringType dir_name; | |
| 86 } test_cases[] = { | |
| 87 { FILE_PATH_LITERAL("foo/bar"), FILE_PATH_LITERAL("foo") }, | |
| 88 { FILE_PATH_LITERAL("foo/b:bar"), FILE_PATH_LITERAL("foo") }, | |
| 89 { FILE_PATH_LITERAL(""), FILE_PATH_LITERAL(".") }, | |
| 90 { FILE_PATH_LITERAL("/"), FILE_PATH_LITERAL("/") }, | |
| 91 { FILE_PATH_LITERAL("foo//////bar"), FILE_PATH_LITERAL("foo") }, | |
| 92 { FILE_PATH_LITERAL("foo/bar/"), FILE_PATH_LITERAL("foo") }, | |
| 93 { FILE_PATH_LITERAL("foo/bar/////"), FILE_PATH_LITERAL("foo") }, | |
| 94 { FILE_PATH_LITERAL("/bar/////"), FILE_PATH_LITERAL("/") }, | |
| 95 { FILE_PATH_LITERAL("bar/////"), FILE_PATH_LITERAL(".") }, | |
| 96 { FILE_PATH_LITERAL("bar/"), FILE_PATH_LITERAL(".") }, | |
| 97 { FILE_PATH_LITERAL("/bar"), FILE_PATH_LITERAL("/") }, | |
| 98 { FILE_PATH_LITERAL("////bar"), FILE_PATH_LITERAL("/") }, | |
| 99 { FILE_PATH_LITERAL("bar"), FILE_PATH_LITERAL(".") }, | |
| 100 { FILE_PATH_LITERAL("c:bar"), FILE_PATH_LITERAL(".") }, | |
| 101 #ifdef FILE_PATH_USES_WIN_SEPARATORS | |
| 102 { FILE_PATH_LITERAL("foo\\bar"), FILE_PATH_LITERAL("foo") }, | |
| 103 { FILE_PATH_LITERAL("foo\\b:bar"), FILE_PATH_LITERAL("foo") }, | |
| 104 { FILE_PATH_LITERAL("\\"), FILE_PATH_LITERAL("\\") }, | |
| 105 { FILE_PATH_LITERAL("foo\\\\\\\\\\\\bar"), FILE_PATH_LITERAL("foo") }, | |
| 106 { FILE_PATH_LITERAL("foo\\bar\\"), FILE_PATH_LITERAL("foo") }, | |
| 107 { FILE_PATH_LITERAL("foo\\bar\\\\\\\\\\"), FILE_PATH_LITERAL("foo") }, | |
| 108 { FILE_PATH_LITERAL("\\bar\\\\\\\\\\"), FILE_PATH_LITERAL("\\") }, | |
| 109 { FILE_PATH_LITERAL("bar\\\\\\\\\\"), FILE_PATH_LITERAL(".") }, | |
| 110 { FILE_PATH_LITERAL("bar\\"), FILE_PATH_LITERAL(".") }, | |
| 111 { FILE_PATH_LITERAL("\\bar"), FILE_PATH_LITERAL("\\") }, | |
| 112 { FILE_PATH_LITERAL("\\\\\\\\bar"), FILE_PATH_LITERAL("\\") }, | |
| 113 #endif | |
| 114 }; | |
| 115 for (size_t i = 0; i < arraysize(test_cases); ++i) { | |
| 116 base::FilePath input = base::FilePath(test_cases[i].path); | |
| 117 base::FilePath dir_name = VirtualPath::DirName(input); | |
| 118 EXPECT_EQ(test_cases[i].dir_name, dir_name.value()); | |
| 119 } | |
| 120 } | |
| 121 | |
| 122 TEST_F(FileSystemUtilTest, GetNormalizedFilePath) { | |
| 123 struct test_data { | |
| 124 const base::FilePath::StringType path; | |
| 125 const base::FilePath::StringType normalized_path; | |
| 126 } test_cases[] = { | |
| 127 { FILE_PATH_LITERAL(""), FILE_PATH_LITERAL("/") }, | |
| 128 { FILE_PATH_LITERAL("/"), FILE_PATH_LITERAL("/") }, | |
| 129 { FILE_PATH_LITERAL("foo/bar"), FILE_PATH_LITERAL("/foo/bar") }, | |
| 130 { FILE_PATH_LITERAL("/foo/bar"), FILE_PATH_LITERAL("/foo/bar") }, | |
| 131 #if defined(FILE_PATH_USES_WIN_SEPARATORS) | |
| 132 { FILE_PATH_LITERAL("\\foo"), FILE_PATH_LITERAL("/foo") }, | |
| 133 #endif | |
| 134 }; | |
| 135 for (size_t i = 0; i < arraysize(test_cases); ++i) { | |
| 136 base::FilePath input = base::FilePath(test_cases[i].path); | |
| 137 base::FilePath::StringType normalized_path_string = | |
| 138 VirtualPath::GetNormalizedFilePath(input); | |
| 139 EXPECT_EQ(test_cases[i].normalized_path, normalized_path_string); | |
| 140 } | |
| 141 } | |
| 142 | |
| 143 TEST_F(FileSystemUtilTest, IsAbsolutePath) { | |
| 144 EXPECT_TRUE(VirtualPath::IsAbsolute(FILE_PATH_LITERAL("/"))); | |
| 145 EXPECT_TRUE(VirtualPath::IsAbsolute(FILE_PATH_LITERAL("/foo/bar"))); | |
| 146 EXPECT_FALSE(VirtualPath::IsAbsolute(base::FilePath::StringType())); | |
| 147 EXPECT_FALSE(VirtualPath::IsAbsolute(FILE_PATH_LITERAL("foo/bar"))); | |
| 148 } | |
| 149 | |
| 150 TEST_F(FileSystemUtilTest, IsRootPath) { | |
| 151 EXPECT_TRUE(VirtualPath::IsRootPath(base::FilePath(FILE_PATH_LITERAL("")))); | |
| 152 EXPECT_TRUE(VirtualPath::IsRootPath(base::FilePath())); | |
| 153 EXPECT_TRUE(VirtualPath::IsRootPath(base::FilePath(FILE_PATH_LITERAL("/")))); | |
| 154 EXPECT_TRUE(VirtualPath::IsRootPath(base::FilePath(FILE_PATH_LITERAL("//")))); | |
| 155 EXPECT_FALSE(VirtualPath::IsRootPath( | |
| 156 base::FilePath(FILE_PATH_LITERAL("c:/")))); | |
| 157 #if defined(FILE_PATH_USES_WIN_SEPARATORS) | |
| 158 EXPECT_TRUE(VirtualPath::IsRootPath(base::FilePath(FILE_PATH_LITERAL("\\")))); | |
| 159 EXPECT_FALSE(VirtualPath::IsRootPath( | |
| 160 base::FilePath(FILE_PATH_LITERAL("c:\\")))); | |
| 161 #endif | |
| 162 } | |
| 163 | |
| 164 TEST_F(FileSystemUtilTest, VirtualPathGetComponents) { | |
| 165 struct test_data { | |
| 166 const base::FilePath::StringType path; | |
| 167 size_t count; | |
| 168 const base::FilePath::StringType components[2]; | |
| 169 } test_cases[] = { | |
| 170 { FILE_PATH_LITERAL("foo/bar"), | |
| 171 2, | |
| 172 { FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } }, | |
| 173 { FILE_PATH_LITERAL("foo"), | |
| 174 1, | |
| 175 { FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("") } }, | |
| 176 { FILE_PATH_LITERAL("foo////bar"), | |
| 177 2, | |
| 178 { FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } }, | |
| 179 { FILE_PATH_LITERAL("foo/c:bar"), | |
| 180 2, | |
| 181 { FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("c:bar") } }, | |
| 182 { FILE_PATH_LITERAL("c:foo/bar"), | |
| 183 2, | |
| 184 { FILE_PATH_LITERAL("c:foo"), FILE_PATH_LITERAL("bar") } }, | |
| 185 { FILE_PATH_LITERAL("foo/bar"), | |
| 186 2, | |
| 187 { FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } }, | |
| 188 { FILE_PATH_LITERAL("/foo/bar"), | |
| 189 2, | |
| 190 { FILE_PATH_LITERAL("foo"), FILE_PATH_LITERAL("bar") } }, | |
| 191 { FILE_PATH_LITERAL("c:/bar"), | |
| 192 2, | |
| 193 { FILE_PATH_LITERAL("c:"), FILE_PATH_LITERAL("bar") } }, | |
| 194 #ifdef FILE_PATH_USES_WIN_SEPARATORS | |
| 195 { FILE_PATH_LITERAL("c:\\bar"), | |
| 196 2, | |
| 197 { FILE_PATH_LITERAL("c:"), FILE_PATH_LITERAL("bar") } }, | |
| 198 #endif | |
| 199 }; | |
| 200 for (size_t i = 0; i < arraysize(test_cases); ++i) { | |
| 201 base::FilePath input = base::FilePath(test_cases[i].path); | |
| 202 std::vector<base::FilePath::StringType> components; | |
| 203 VirtualPath::GetComponents(input, &components); | |
| 204 EXPECT_EQ(test_cases[i].count, components.size()); | |
| 205 for (size_t j = 0; j < components.size(); ++j) | |
| 206 EXPECT_EQ(test_cases[i].components[j], components[j]); | |
| 207 } | |
| 208 for (size_t i = 0; i < arraysize(test_cases); ++i) { | |
| 209 base::FilePath input = base::FilePath(test_cases[i].path); | |
| 210 std::vector<std::string> components; | |
| 211 VirtualPath::GetComponentsUTF8Unsafe(input, &components); | |
| 212 EXPECT_EQ(test_cases[i].count, components.size()); | |
| 213 for (size_t j = 0; j < components.size(); ++j) { | |
| 214 EXPECT_EQ(base::FilePath(test_cases[i].components[j]).AsUTF8Unsafe(), | |
| 215 components[j]); | |
| 216 } | |
| 217 } | |
| 218 } | |
| 219 | |
| 220 TEST_F(FileSystemUtilTest, GetIsolatedFileSystemName) { | |
| 221 GURL origin_url("http://foo"); | |
| 222 std::string fsname1 = GetIsolatedFileSystemName(origin_url, "bar"); | |
| 223 EXPECT_EQ("http_foo_0:Isolated_bar", fsname1); | |
| 224 } | |
| 225 | |
| 226 TEST_F(FileSystemUtilTest, CrackIsolatedFileSystemName) { | |
| 227 std::string fsid; | |
| 228 EXPECT_TRUE(CrackIsolatedFileSystemName("foo:Isolated_bar", &fsid)); | |
| 229 EXPECT_EQ("bar", fsid); | |
| 230 EXPECT_TRUE(CrackIsolatedFileSystemName("foo:isolated_bar", &fsid)); | |
| 231 EXPECT_EQ("bar", fsid); | |
| 232 EXPECT_TRUE(CrackIsolatedFileSystemName("foo:Isolated__bar", &fsid)); | |
| 233 EXPECT_EQ("_bar", fsid); | |
| 234 EXPECT_TRUE(CrackIsolatedFileSystemName("foo::Isolated_bar", &fsid)); | |
| 235 EXPECT_EQ("bar", fsid); | |
| 236 } | |
| 237 | |
| 238 TEST_F(FileSystemUtilTest, RejectBadIsolatedFileSystemName) { | |
| 239 std::string fsid; | |
| 240 EXPECT_FALSE(CrackIsolatedFileSystemName("foobar", &fsid)); | |
| 241 EXPECT_FALSE(CrackIsolatedFileSystemName("foo:_bar", &fsid)); | |
| 242 EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Isolatedbar", &fsid)); | |
| 243 EXPECT_FALSE(CrackIsolatedFileSystemName("fooIsolatedbar", &fsid)); | |
| 244 EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Persistent", &fsid)); | |
| 245 EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Temporary", &fsid)); | |
| 246 EXPECT_FALSE(CrackIsolatedFileSystemName("foo:External", &fsid)); | |
| 247 EXPECT_FALSE(CrackIsolatedFileSystemName(":Isolated_bar", &fsid)); | |
| 248 EXPECT_FALSE(CrackIsolatedFileSystemName("foo:Isolated_", &fsid)); | |
| 249 } | |
| 250 | |
| 251 TEST_F(FileSystemUtilTest, ValidateIsolatedFileSystemId) { | |
| 252 EXPECT_TRUE(ValidateIsolatedFileSystemId("ABCDEF0123456789ABCDEF0123456789")); | |
| 253 EXPECT_TRUE(ValidateIsolatedFileSystemId("ABCDEFABCDEFABCDEFABCDEFABCDEFAB")); | |
| 254 EXPECT_TRUE(ValidateIsolatedFileSystemId("01234567890123456789012345678901")); | |
| 255 | |
| 256 const size_t kExpectedFileSystemIdSize = 32; | |
| 257 | |
| 258 // Should not contain lowercase characters. | |
| 259 const std::string kLowercaseId = "abcdef0123456789abcdef0123456789"; | |
| 260 EXPECT_EQ(kExpectedFileSystemIdSize, kLowercaseId.size()); | |
| 261 EXPECT_FALSE(ValidateIsolatedFileSystemId(kLowercaseId)); | |
| 262 | |
| 263 // Should not be shorter/longer than expected. | |
| 264 EXPECT_FALSE(ValidateIsolatedFileSystemId(std::string())); | |
| 265 | |
| 266 const std::string kShorterId = "ABCDEF0123456789ABCDEF"; | |
| 267 EXPECT_GT(kExpectedFileSystemIdSize, kShorterId.size()); | |
| 268 EXPECT_FALSE(ValidateIsolatedFileSystemId(kShorterId)); | |
| 269 | |
| 270 const std::string kLongerId = "ABCDEF0123456789ABCDEF0123456789ABCDEF"; | |
| 271 EXPECT_LT(kExpectedFileSystemIdSize, kLongerId.size()); | |
| 272 EXPECT_FALSE(ValidateIsolatedFileSystemId(kLongerId)); | |
| 273 | |
| 274 // Should not contain not alphabetical nor numerical characters. | |
| 275 const std::string kSlashId = "ABCD/EFGH/IJKL/MNOP/QRST/UVWX/YZ"; | |
| 276 EXPECT_EQ(kExpectedFileSystemIdSize, kSlashId.size()); | |
| 277 EXPECT_FALSE(ValidateIsolatedFileSystemId(kSlashId)); | |
| 278 | |
| 279 const std::string kBackslashId = "ABCD\\EFGH\\IJKL\\MNOP\\QRST\\UVWX\\YZ"; | |
| 280 EXPECT_EQ(kExpectedFileSystemIdSize, kBackslashId.size()); | |
| 281 EXPECT_FALSE(ValidateIsolatedFileSystemId(kBackslashId)); | |
| 282 | |
| 283 const std::string kSpaceId = "ABCD EFGH IJKL MNOP QRST UVWX YZ"; | |
| 284 EXPECT_EQ(kExpectedFileSystemIdSize, kSpaceId.size()); | |
| 285 EXPECT_FALSE(ValidateIsolatedFileSystemId(kSpaceId)); | |
| 286 } | |
| 287 | |
| 288 TEST_F(FileSystemUtilTest, GetIsolatedFileSystemRootURIString) { | |
| 289 const GURL kOriginURL("http://foo"); | |
| 290 // Percents must be escaped, otherwise they will be unintentionally unescaped. | |
| 291 const std::string kFileSystemId = "A%20B"; | |
| 292 const std::string kRootName = "C%20D"; | |
| 293 | |
| 294 const std::string url_string = | |
| 295 GetIsolatedFileSystemRootURIString(kOriginURL, kFileSystemId, kRootName); | |
| 296 EXPECT_EQ("filesystem:http://foo/isolated/A%2520B/C%2520D/", url_string); | |
| 297 } | |
| 298 | |
| 299 TEST_F(FileSystemUtilTest, GetExternalFileSystemRootURIString) { | |
| 300 const GURL kOriginURL("http://foo"); | |
| 301 // Percents must be escaped, otherwise they will be unintentionally unescaped. | |
| 302 const std::string kMountName = "X%20Y"; | |
| 303 | |
| 304 const std::string url_string = | |
| 305 GetExternalFileSystemRootURIString(kOriginURL, kMountName); | |
| 306 EXPECT_EQ("filesystem:http://foo/external/X%2520Y/", url_string); | |
| 307 } | |
| 308 | |
| 309 } // namespace | |
| 310 } // namespace content | |
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Chromium Code Reviews
Issue 2827933003:
Move storage tests from content/common next to the files they cover. (Closed)
