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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 <stddef.h> | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/logging.h" | |
| 10 #include "base/macros.h" | |
| 11 #include "storage/browser/fileapi/file_system_url.h" | |
| 12 #include "storage/browser/fileapi/isolated_context.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 | |
| 15 #define FPL(x) FILE_PATH_LITERAL(x) | |
| 16 | |
| 17 #if defined(FILE_PATH_USES_DRIVE_LETTERS) | |
| 18 #define DRIVE FPL("C:") | |
| 19 #else | |
| 20 #define DRIVE | |
| 21 #endif | |
| 22 | |
| 23 using storage::FileSystemMountOption; | |
| 24 using storage::FileSystemURL; | |
| 25 using storage::IsolatedContext; | |
| 26 using storage::kFileSystemTypeDragged; | |
| 27 using storage::kFileSystemTypeIsolated; | |
| 28 using storage::kFileSystemTypeNativeLocal; | |
| 29 | |
| 30 namespace content { | |
| 31 | |
| 32 typedef IsolatedContext::MountPointInfo FileInfo; | |
| 33 | |
| 34 namespace { | |
| 35 | |
| 36 const base::FilePath kTestPaths[] = { | |
| 37 base::FilePath(DRIVE FPL("/a/b.txt")), | |
| 38 base::FilePath(DRIVE FPL("/c/d/e")), | |
| 39 base::FilePath(DRIVE FPL("/h/")), | |
| 40 base::FilePath(DRIVE FPL("/")), | |
| 41 #if defined(FILE_PATH_USES_WIN_SEPARATORS) | |
| 42 base::FilePath(DRIVE FPL("\\foo\\bar")), | |
| 43 base::FilePath(DRIVE FPL("\\")), | |
| 44 #endif | |
| 45 // For duplicated base name test. | |
| 46 base::FilePath(DRIVE FPL("/")), | |
| 47 base::FilePath(DRIVE FPL("/f/e")), | |
| 48 base::FilePath(DRIVE FPL("/f/b.txt")), | |
| 49 }; | |
| 50 | |
| 51 } // namespace | |
| 52 | |
| 53 class IsolatedContextTest : public testing::Test { | |
| 54 public: | |
| 55 IsolatedContextTest() { | |
| 56 for (size_t i = 0; i < arraysize(kTestPaths); ++i) | |
| 57 fileset_.insert(kTestPaths[i].NormalizePathSeparators()); | |
| 58 } | |
| 59 | |
| 60 void SetUp() override { | |
| 61 IsolatedContext::FileInfoSet files; | |
| 62 for (size_t i = 0; i < arraysize(kTestPaths); ++i) { | |
| 63 std::string name; | |
| 64 ASSERT_TRUE( | |
| 65 files.AddPath(kTestPaths[i].NormalizePathSeparators(), &name)); | |
| 66 names_.push_back(name); | |
| 67 } | |
| 68 id_ = IsolatedContext::GetInstance()->RegisterDraggedFileSystem(files); | |
| 69 IsolatedContext::GetInstance()->AddReference(id_); | |
| 70 ASSERT_FALSE(id_.empty()); | |
| 71 } | |
| 72 | |
| 73 void TearDown() override { | |
| 74 IsolatedContext::GetInstance()->RemoveReference(id_); | |
| 75 } | |
| 76 | |
| 77 IsolatedContext* isolated_context() const { | |
| 78 return IsolatedContext::GetInstance(); | |
| 79 } | |
| 80 | |
| 81 protected: | |
| 82 std::string id_; | |
| 83 std::multiset<base::FilePath> fileset_; | |
| 84 std::vector<std::string> names_; | |
| 85 | |
| 86 private: | |
| 87 DISALLOW_COPY_AND_ASSIGN(IsolatedContextTest); | |
| 88 }; | |
| 89 | |
| 90 TEST_F(IsolatedContextTest, RegisterAndRevokeTest) { | |
| 91 // See if the returned top-level entries match with what we registered. | |
| 92 std::vector<FileInfo> toplevels; | |
| 93 ASSERT_TRUE(isolated_context()->GetDraggedFileInfo(id_, &toplevels)); | |
| 94 ASSERT_EQ(fileset_.size(), toplevels.size()); | |
| 95 for (size_t i = 0; i < toplevels.size(); ++i) { | |
| 96 ASSERT_TRUE(fileset_.find(toplevels[i].path) != fileset_.end()); | |
| 97 } | |
| 98 | |
| 99 // See if the name of each registered kTestPaths (that is what we | |
| 100 // register in SetUp() by RegisterDraggedFileSystem) is properly cracked as | |
| 101 // a valid virtual path in the isolated filesystem. | |
| 102 for (size_t i = 0; i < arraysize(kTestPaths); ++i) { | |
| 103 base::FilePath virtual_path = isolated_context()->CreateVirtualRootPath(id_) | |
| 104 .AppendASCII(names_[i]); | |
| 105 std::string cracked_id; | |
| 106 base::FilePath cracked_path; | |
| 107 std::string cracked_inner_id; | |
| 108 storage::FileSystemType cracked_type; | |
| 109 FileSystemMountOption cracked_option; | |
| 110 ASSERT_TRUE(isolated_context()->CrackVirtualPath( | |
| 111 virtual_path, &cracked_id, &cracked_type, &cracked_inner_id, | |
| 112 &cracked_path, &cracked_option)); | |
| 113 ASSERT_EQ(kTestPaths[i].NormalizePathSeparators().value(), | |
| 114 cracked_path.value()); | |
| 115 ASSERT_EQ(id_, cracked_id); | |
| 116 ASSERT_EQ(kFileSystemTypeDragged, cracked_type); | |
| 117 EXPECT_TRUE(cracked_inner_id.empty()); | |
| 118 } | |
| 119 | |
| 120 // Make sure GetRegisteredPath returns false for id_ since it is | |
| 121 // registered for dragged files. | |
| 122 base::FilePath path; | |
| 123 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id_, &path)); | |
| 124 | |
| 125 // Deref the current one and registering a new one. | |
| 126 isolated_context()->RemoveReference(id_); | |
| 127 | |
| 128 std::string id2 = isolated_context()->RegisterFileSystemForPath( | |
| 129 kFileSystemTypeNativeLocal, std::string(), | |
| 130 base::FilePath(DRIVE FPL("/foo")), NULL); | |
| 131 | |
| 132 // Make sure the GetDraggedFileInfo returns false for both ones. | |
| 133 ASSERT_FALSE(isolated_context()->GetDraggedFileInfo(id2, &toplevels)); | |
| 134 ASSERT_FALSE(isolated_context()->GetDraggedFileInfo(id_, &toplevels)); | |
| 135 | |
| 136 // Make sure the GetRegisteredPath returns true only for the new one. | |
| 137 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id_, &path)); | |
| 138 ASSERT_TRUE(isolated_context()->GetRegisteredPath(id2, &path)); | |
| 139 | |
| 140 // Try registering three more file systems for the same path as id2. | |
| 141 std::string id3 = isolated_context()->RegisterFileSystemForPath( | |
| 142 kFileSystemTypeNativeLocal, std::string(), path, NULL); | |
| 143 std::string id4 = isolated_context()->RegisterFileSystemForPath( | |
| 144 kFileSystemTypeNativeLocal, std::string(), path, NULL); | |
| 145 std::string id5 = isolated_context()->RegisterFileSystemForPath( | |
| 146 kFileSystemTypeNativeLocal, std::string(), path, NULL); | |
| 147 | |
| 148 // Remove file system for id4. | |
| 149 isolated_context()->AddReference(id4); | |
| 150 isolated_context()->RemoveReference(id4); | |
| 151 | |
| 152 // Only id4 should become invalid now. | |
| 153 ASSERT_TRUE(isolated_context()->GetRegisteredPath(id2, &path)); | |
| 154 ASSERT_TRUE(isolated_context()->GetRegisteredPath(id3, &path)); | |
| 155 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id4, &path)); | |
| 156 ASSERT_TRUE(isolated_context()->GetRegisteredPath(id5, &path)); | |
| 157 | |
| 158 // Revoke file system id5, after adding multiple references. | |
| 159 isolated_context()->AddReference(id5); | |
| 160 isolated_context()->AddReference(id5); | |
| 161 isolated_context()->AddReference(id5); | |
| 162 isolated_context()->RevokeFileSystem(id5); | |
| 163 | |
| 164 // No matter how many references we add id5 must be invalid now. | |
| 165 ASSERT_TRUE(isolated_context()->GetRegisteredPath(id2, &path)); | |
| 166 ASSERT_TRUE(isolated_context()->GetRegisteredPath(id3, &path)); | |
| 167 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id4, &path)); | |
| 168 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id5, &path)); | |
| 169 | |
| 170 // Revoke the file systems by path. | |
| 171 isolated_context()->RevokeFileSystemByPath(path); | |
| 172 | |
| 173 // Now all the file systems associated to the path must be invalid. | |
| 174 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id2, &path)); | |
| 175 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id3, &path)); | |
| 176 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id4, &path)); | |
| 177 ASSERT_FALSE(isolated_context()->GetRegisteredPath(id5, &path)); | |
| 178 } | |
| 179 | |
| 180 TEST_F(IsolatedContextTest, CrackWithRelativePaths) { | |
| 181 const struct { | |
| 182 base::FilePath::StringType path; | |
| 183 bool valid; | |
| 184 } relatives[] = { | |
| 185 { FPL("foo"), true }, | |
| 186 { FPL("foo/bar"), true }, | |
| 187 { FPL(".."), false }, | |
| 188 { FPL("foo/.."), false }, | |
| 189 { FPL("foo/../bar"), false }, | |
| 190 #if defined(FILE_PATH_USES_WIN_SEPARATORS) | |
| 191 # define SHOULD_FAIL_WITH_WIN_SEPARATORS false | |
| 192 #else | |
| 193 # define SHOULD_FAIL_WITH_WIN_SEPARATORS true | |
| 194 #endif | |
| 195 { FPL("foo\\..\\baz"), SHOULD_FAIL_WITH_WIN_SEPARATORS }, | |
| 196 { FPL("foo/..\\baz"), SHOULD_FAIL_WITH_WIN_SEPARATORS }, | |
| 197 }; | |
| 198 | |
| 199 for (size_t i = 0; i < arraysize(kTestPaths); ++i) { | |
| 200 for (size_t j = 0; j < arraysize(relatives); ++j) { | |
| 201 SCOPED_TRACE(testing::Message() << "Testing " | |
| 202 << kTestPaths[i].value() << " " << relatives[j].path); | |
| 203 base::FilePath virtual_path = | |
| 204 isolated_context()->CreateVirtualRootPath(id_).AppendASCII( | |
| 205 names_[i]).Append(relatives[j].path); | |
| 206 std::string cracked_id; | |
| 207 base::FilePath cracked_path; | |
| 208 storage::FileSystemType cracked_type; | |
| 209 std::string cracked_inner_id; | |
| 210 FileSystemMountOption cracked_option; | |
| 211 if (!relatives[j].valid) { | |
| 212 ASSERT_FALSE(isolated_context()->CrackVirtualPath( | |
| 213 virtual_path, &cracked_id, &cracked_type, &cracked_inner_id, | |
| 214 &cracked_path, &cracked_option)); | |
| 215 continue; | |
| 216 } | |
| 217 ASSERT_TRUE(isolated_context()->CrackVirtualPath( | |
| 218 virtual_path, &cracked_id, &cracked_type, &cracked_inner_id, | |
| 219 &cracked_path, &cracked_option)); | |
| 220 ASSERT_EQ(kTestPaths[i].Append(relatives[j].path) | |
| 221 .NormalizePathSeparators().value(), | |
| 222 cracked_path.value()); | |
| 223 ASSERT_EQ(id_, cracked_id); | |
| 224 ASSERT_EQ(kFileSystemTypeDragged, cracked_type); | |
| 225 EXPECT_TRUE(cracked_inner_id.empty()); | |
| 226 } | |
| 227 } | |
| 228 } | |
| 229 | |
| 230 TEST_F(IsolatedContextTest, CrackURLWithRelativePaths) { | |
| 231 const struct { | |
| 232 base::FilePath::StringType path; | |
| 233 bool valid; | |
| 234 } relatives[] = { | |
| 235 { FPL("foo"), true }, | |
| 236 { FPL("foo/bar"), true }, | |
| 237 { FPL(".."), false }, | |
| 238 { FPL("foo/.."), false }, | |
| 239 { FPL("foo/../bar"), false }, | |
| 240 #if defined(FILE_PATH_USES_WIN_SEPARATORS) | |
| 241 # define SHOULD_FAIL_WITH_WIN_SEPARATORS false | |
| 242 #else | |
| 243 # define SHOULD_FAIL_WITH_WIN_SEPARATORS true | |
| 244 #endif | |
| 245 { FPL("foo\\..\\baz"), SHOULD_FAIL_WITH_WIN_SEPARATORS }, | |
| 246 { FPL("foo/..\\baz"), SHOULD_FAIL_WITH_WIN_SEPARATORS }, | |
| 247 }; | |
| 248 | |
| 249 for (size_t i = 0; i < arraysize(kTestPaths); ++i) { | |
| 250 for (size_t j = 0; j < arraysize(relatives); ++j) { | |
| 251 SCOPED_TRACE(testing::Message() << "Testing " | |
| 252 << kTestPaths[i].value() << " " << relatives[j].path); | |
| 253 base::FilePath virtual_path = | |
| 254 isolated_context()->CreateVirtualRootPath(id_).AppendASCII( | |
| 255 names_[i]).Append(relatives[j].path); | |
| 256 | |
| 257 FileSystemURL cracked = isolated_context()->CreateCrackedFileSystemURL( | |
| 258 GURL("http://chromium.org"), kFileSystemTypeIsolated, virtual_path); | |
| 259 | |
| 260 ASSERT_EQ(relatives[j].valid, cracked.is_valid()); | |
| 261 | |
| 262 if (!relatives[j].valid) | |
| 263 continue; | |
| 264 ASSERT_EQ(GURL("http://chromium.org"), cracked.origin()); | |
| 265 ASSERT_EQ(kTestPaths[i].Append(relatives[j].path) | |
| 266 .NormalizePathSeparators().value(), | |
| 267 cracked.path().value()); | |
| 268 ASSERT_EQ(virtual_path.NormalizePathSeparators(), cracked.virtual_path()); | |
| 269 ASSERT_EQ(id_, cracked.filesystem_id()); | |
| 270 ASSERT_EQ(kFileSystemTypeDragged, cracked.type()); | |
| 271 ASSERT_EQ(kFileSystemTypeIsolated, cracked.mount_type()); | |
| 272 } | |
| 273 } | |
| 274 } | |
| 275 | |
| 276 TEST_F(IsolatedContextTest, TestWithVirtualRoot) { | |
| 277 std::string cracked_id; | |
| 278 base::FilePath cracked_path; | |
| 279 FileSystemMountOption cracked_option; | |
| 280 | |
| 281 // Trying to crack virtual root "/" returns true but with empty cracked path | |
| 282 // as "/" of the isolated filesystem is a pure virtual directory | |
| 283 // that has no corresponding platform directory. | |
| 284 base::FilePath virtual_path = isolated_context()->CreateVirtualRootPath(id_); | |
| 285 ASSERT_TRUE(isolated_context()->CrackVirtualPath( | |
| 286 virtual_path, &cracked_id, NULL, NULL, &cracked_path, &cracked_option)); | |
| 287 ASSERT_EQ(FPL(""), cracked_path.value()); | |
| 288 ASSERT_EQ(id_, cracked_id); | |
| 289 | |
| 290 // Trying to crack "/foo" should fail (because "foo" is not the one | |
| 291 // included in the kTestPaths). | |
| 292 virtual_path = isolated_context()->CreateVirtualRootPath( | |
| 293 id_).AppendASCII("foo"); | |
| 294 ASSERT_FALSE(isolated_context()->CrackVirtualPath( | |
| 295 virtual_path, &cracked_id, NULL, NULL, &cracked_path, &cracked_option)); | |
| 296 } | |
| 297 | |
| 298 TEST_F(IsolatedContextTest, CanHandleURL) { | |
| 299 const GURL test_origin("http://chromium.org"); | |
| 300 const base::FilePath test_path(FPL("/mount")); | |
| 301 | |
| 302 // Should handle isolated file system. | |
| 303 EXPECT_TRUE(isolated_context()->HandlesFileSystemMountType( | |
| 304 storage::kFileSystemTypeIsolated)); | |
| 305 | |
| 306 // Shouldn't handle the rest. | |
| 307 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 308 storage::kFileSystemTypeExternal)); | |
| 309 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 310 storage::kFileSystemTypeTemporary)); | |
| 311 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 312 storage::kFileSystemTypePersistent)); | |
| 313 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 314 storage::kFileSystemTypeTest)); | |
| 315 // Not even if it's isolated subtype. | |
| 316 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 317 storage::kFileSystemTypeNativeLocal)); | |
| 318 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 319 storage::kFileSystemTypeDragged)); | |
| 320 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 321 storage::kFileSystemTypeNativeMedia)); | |
| 322 EXPECT_FALSE(isolated_context()->HandlesFileSystemMountType( | |
| 323 storage::kFileSystemTypeDeviceMedia)); | |
| 324 } | |
| 325 | |
| 326 TEST_F(IsolatedContextTest, VirtualFileSystemTests) { | |
| 327 // Should be able to register empty and non-absolute paths | |
| 328 std::string empty_fsid = isolated_context()->RegisterFileSystemForVirtualPath( | |
| 329 storage::kFileSystemTypeIsolated, "_", base::FilePath()); | |
| 330 std::string relative_fsid = | |
| 331 isolated_context()->RegisterFileSystemForVirtualPath( | |
| 332 storage::kFileSystemTypeIsolated, | |
| 333 "_", | |
| 334 base::FilePath(FPL("relpath"))); | |
| 335 ASSERT_FALSE(empty_fsid.empty()); | |
| 336 ASSERT_FALSE(relative_fsid.empty()); | |
| 337 | |
| 338 // Make sure that filesystem root is not prepended to cracked virtual paths. | |
| 339 base::FilePath database_root = base::FilePath(DRIVE FPL("/database_path")); | |
| 340 std::string database_fsid = | |
| 341 isolated_context()->RegisterFileSystemForVirtualPath( | |
| 342 storage::kFileSystemTypeIsolated, "_", database_root); | |
| 343 | |
| 344 base::FilePath test_virtual_path = | |
| 345 base::FilePath().AppendASCII("virtualdir").AppendASCII("virtualfile.txt"); | |
| 346 | |
| 347 base::FilePath whole_virtual_path = | |
| 348 isolated_context()->CreateVirtualRootPath(database_fsid) | |
| 349 .AppendASCII("_").Append(test_virtual_path); | |
| 350 | |
| 351 std::string cracked_id; | |
| 352 base::FilePath cracked_path; | |
| 353 std::string cracked_inner_id; | |
| 354 FileSystemMountOption cracked_option; | |
| 355 ASSERT_TRUE(isolated_context()->CrackVirtualPath( | |
| 356 whole_virtual_path, &cracked_id, NULL, &cracked_inner_id, | |
| 357 &cracked_path, &cracked_option)); | |
| 358 ASSERT_EQ(database_fsid, cracked_id); | |
| 359 ASSERT_EQ(test_virtual_path, cracked_path); | |
| 360 EXPECT_TRUE(cracked_inner_id.empty()); | |
| 361 } | |
| 362 | |
| 363 } // namespace content | |
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Chromium Code Reviews
Issue 2368913003:
Populate storage_unittests target. (Closed)
