src/content/browser/fileapi/file_system_quota_client_unittest.cc

   1 // Copyright 2013 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 "base/basictypes.h"
   6 #include "base/bind.h"
   7 #include "base/file_util.h"
   8 #include "base/files/scoped_temp_dir.h"
   9 #include "base/message_loop/message_loop_proxy.h"
  10 #include "base/platform_file.h"
  11 #include "base/run_loop.h"
  12 #include "content/public/test/test_file_system_context.h"
  13 #include "testing/gtest/include/gtest/gtest.h"
  14 #include "url/gurl.h"
  15 #include "webkit/browser/fileapi/async_file_test_helper.h"
  16 #include "webkit/browser/fileapi/file_system_context.h"
  17 #include "webkit/browser/fileapi/file_system_quota_client.h"
  18 #include "webkit/browser/fileapi/file_system_usage_cache.h"
  19 #include "webkit/browser/fileapi/obfuscated_file_util.h"
  20 #include "webkit/common/fileapi/file_system_types.h"
  21 #include "webkit/common/fileapi/file_system_util.h"
  22 #include "webkit/common/quota/quota_types.h"
  23
  24 using fileapi::AsyncFileTestHelper;
  25 using fileapi::FileSystemQuotaClient;
  26 using fileapi::FileSystemType;
  27 using fileapi::FileSystemURL;
  28
  29 namespace content {
  30 namespace {
  31
  32 const char kDummyURL1[] = "http://www.dummy.org";
  33 const char kDummyURL2[] = "http://www.example.com";
  34 const char kDummyURL3[] = "http://www.bleh";
  35
  36 // Declared to shorten the variable names.
  37 const quota::StorageType kTemporary = quota::kStorageTypeTemporary;
  38 const quota::StorageType kPersistent = quota::kStorageTypePersistent;
  39
  40 }  // namespace
  41
  42 class FileSystemQuotaClientTest : public testing::Test {
  43  public:
  44   FileSystemQuotaClientTest()
  45       : weak_factory_(this),
  46         additional_callback_count_(0),
  47         deletion_status_(quota::kQuotaStatusUnknown) {
  48   }
  49
  50   virtual void SetUp() {
  51     ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
  52     file_system_context_ = CreateFileSystemContextForTesting(
  53             NULL, data_dir_.path());
  54   }
  55
  56   struct TestFile {
  57     bool isDirectory;
  58     const char* name;
  59     int64 size;
  60     const char* origin_url;
  61     quota::StorageType type;
  62   };
  63
  64  protected:
  65   FileSystemQuotaClient* NewQuotaClient(bool is_incognito) {
  66     return new FileSystemQuotaClient(file_system_context_.get(), is_incognito);
  67   }
  68
  69   void GetOriginUsageAsync(FileSystemQuotaClient* quota_client,
  70                            const std::string& origin_url,
  71                            quota::StorageType type) {
  72     quota_client->GetOriginUsage(
  73         GURL(origin_url), type,
  74         base::Bind(&FileSystemQuotaClientTest::OnGetUsage,
  75                    weak_factory_.GetWeakPtr()));
  76   }
  77
  78   int64 GetOriginUsage(FileSystemQuotaClient* quota_client,
  79                        const std::string& origin_url,
  80                        quota::StorageType type) {
  81     GetOriginUsageAsync(quota_client, origin_url, type);
  82     base::RunLoop().RunUntilIdle();
  83     return usage_;
  84   }
  85
  86   const std::set<GURL>& GetOriginsForType(
  87       FileSystemQuotaClient* quota_client,
  88       quota::StorageType type) {
  89     origins_.clear();
  90     quota_client->GetOriginsForType(
  91         type,
  92         base::Bind(&FileSystemQuotaClientTest::OnGetOrigins,
  93                    weak_factory_.GetWeakPtr()));
  94     base::RunLoop().RunUntilIdle();
  95     return origins_;
  96   }
  97
  98   const std::set<GURL>& GetOriginsForHost(
  99       FileSystemQuotaClient* quota_client,
 100       quota::StorageType type,
 101       const std::string& host) {
 102     origins_.clear();
 103     quota_client->GetOriginsForHost(
 104         type, host,
 105         base::Bind(&FileSystemQuotaClientTest::OnGetOrigins,
 106                    weak_factory_.GetWeakPtr()));
 107     base::RunLoop().RunUntilIdle();
 108     return origins_;
 109   }
 110
 111   void RunAdditionalOriginUsageTask(
 112       FileSystemQuotaClient* quota_client,
 113       const std::string& origin_url,
 114       quota::StorageType type) {
 115     quota_client->GetOriginUsage(
 116         GURL(origin_url), type,
 117         base::Bind(&FileSystemQuotaClientTest::OnGetAdditionalUsage,
 118                    weak_factory_.GetWeakPtr()));
 119   }
 120
 121   bool CreateFileSystemDirectory(const base::FilePath& file_path,
 122                                  const std::string& origin_url,
 123                                  quota::StorageType storage_type) {
 124     FileSystemType type = fileapi::QuotaStorageTypeToFileSystemType(
 125         storage_type);
 126     FileSystemURL url = file_system_context_->CreateCrackedFileSystemURL(
 127         GURL(origin_url), type, file_path);
 128
 129     base::File::Error result =
 130         AsyncFileTestHelper::CreateDirectory(file_system_context_, url);
 131     return result == base::File::FILE_OK;
 132   }
 133
 134   bool CreateFileSystemFile(const base::FilePath& file_path,
 135                             int64 file_size,
 136                             const std::string& origin_url,
 137                             quota::StorageType storage_type) {
 138     if (file_path.empty())
 139       return false;
 140
 141     FileSystemType type = fileapi::QuotaStorageTypeToFileSystemType(
 142         storage_type);
 143     FileSystemURL url = file_system_context_->CreateCrackedFileSystemURL(
 144         GURL(origin_url), type, file_path);
 145
 146     base::File::Error result =
 147         AsyncFileTestHelper::CreateFile(file_system_context_, url);
 148     if (result != base::File::FILE_OK)
 149       return false;
 150
 151     result = AsyncFileTestHelper::TruncateFile(
 152         file_system_context_, url, file_size);
 153     return result == base::File::FILE_OK;
 154   }
 155
 156   void InitializeOriginFiles(FileSystemQuotaClient* quota_client,
 157                              const TestFile* files,
 158                              int num_files) {
 159     for (int i = 0; i < num_files; i++) {
 160       base::FilePath path = base::FilePath().AppendASCII(files[i].name);
 161       if (files[i].isDirectory) {
 162         ASSERT_TRUE(CreateFileSystemDirectory(
 163             path, files[i].origin_url, files[i].type));
 164         if (path.empty()) {
 165           // Create the usage cache.
 166           // HACK--we always create the root [an empty path] first.  If we
 167           // create it later, this will fail due to a quota mismatch.  If we
 168           // call this before we create the root, it succeeds, but hasn't
 169           // actually created the cache.
 170           ASSERT_EQ(0, GetOriginUsage(
 171               quota_client, files[i].origin_url, files[i].type));
 172         }
 173       } else {
 174         ASSERT_TRUE(CreateFileSystemFile(
 175             path, files[i].size, files[i].origin_url, files[i].type));
 176       }
 177     }
 178   }
 179
 180   // This is a bit fragile--it depends on the test data always creating a
 181   // directory before adding a file or directory to it, so that we can just
 182   // count the basename of each addition.  A recursive creation of a path, which
 183   // created more than one directory in a single shot, would break this.
 184   int64 ComputeFilePathsCostForOriginAndType(const TestFile* files,
 185                                              int num_files,
 186                                              const std::string& origin_url,
 187                                              quota::StorageType type) {
 188     int64 file_paths_cost = 0;
 189     for (int i = 0; i < num_files; i++) {
 190       if (files[i].type == type &&
 191           GURL(files[i].origin_url) == GURL(origin_url)) {
 192         base::FilePath path = base::FilePath().AppendASCII(files[i].name);
 193         if (!path.empty()) {
 194           file_paths_cost += fileapi::ObfuscatedFileUtil::ComputeFilePathCost(
 195               path);
 196         }
 197       }
 198     }
 199     return file_paths_cost;
 200   }
 201
 202   void DeleteOriginData(FileSystemQuotaClient* quota_client,
 203                         const std::string& origin,
 204                         quota::StorageType type) {
 205     deletion_status_ = quota::kQuotaStatusUnknown;
 206     quota_client->DeleteOriginData(
 207         GURL(origin), type,
 208         base::Bind(&FileSystemQuotaClientTest::OnDeleteOrigin,
 209                    weak_factory_.GetWeakPtr()));
 210   }
 211
 212   int64 usage() const { return usage_; }
 213   quota::QuotaStatusCode status() { return deletion_status_; }
 214   int additional_callback_count() const { return additional_callback_count_; }
 215   void set_additional_callback_count(int count) {
 216     additional_callback_count_ = count;
 217   }
 218
 219  private:
 220   void OnGetUsage(int64 usage) {
 221     usage_ = usage;
 222   }
 223
 224   void OnGetOrigins(const std::set<GURL>& origins) {
 225     origins_ = origins;
 226   }
 227
 228   void OnGetAdditionalUsage(int64 usage_unused) {
 229     ++additional_callback_count_;
 230   }
 231
 232   void OnDeleteOrigin(quota::QuotaStatusCode status) {
 233     deletion_status_ = status;
 234   }
 235
 236   base::ScopedTempDir data_dir_;
 237   base::MessageLoop message_loop_;
 238   scoped_refptr<fileapi::FileSystemContext> file_system_context_;
 239   base::WeakPtrFactory<FileSystemQuotaClientTest> weak_factory_;
 240   int64 usage_;
 241   int additional_callback_count_;
 242   std::set<GURL> origins_;
 243   quota::QuotaStatusCode deletion_status_;
 244
 245   DISALLOW_COPY_AND_ASSIGN(FileSystemQuotaClientTest);
 246 };
 247
 248 TEST_F(FileSystemQuotaClientTest, NoFileSystemTest) {
 249   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 250
 251   EXPECT_EQ(0, GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 252 }
 253
 254 TEST_F(FileSystemQuotaClientTest, NoFileTest) {
 255   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 256   const TestFile kFiles[] = {
 257     {true, NULL, 0, kDummyURL1, kTemporary},
 258   };
 259   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 260
 261   for (int i = 0; i < 2; i++) {
 262     EXPECT_EQ(0, GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 263   }
 264 }
 265
 266 TEST_F(FileSystemQuotaClientTest, OneFileTest) {
 267   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 268   const TestFile kFiles[] = {
 269     {true, NULL, 0, kDummyURL1, kTemporary},
 270     {false, "foo", 4921, kDummyURL1, kTemporary},
 271   };
 272   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 273   const int64 file_paths_cost = ComputeFilePathsCostForOriginAndType(
 274       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 275
 276   for (int i = 0; i < 2; i++) {
 277     EXPECT_EQ(4921 + file_paths_cost,
 278         GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 279   }
 280 }
 281
 282 TEST_F(FileSystemQuotaClientTest, TwoFilesTest) {
 283   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 284   const TestFile kFiles[] = {
 285     {true, NULL, 0, kDummyURL1, kTemporary},
 286     {false, "foo", 10310, kDummyURL1, kTemporary},
 287     {false, "bar", 41, kDummyURL1, kTemporary},
 288   };
 289   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 290   const int64 file_paths_cost = ComputeFilePathsCostForOriginAndType(
 291       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 292
 293   for (int i = 0; i < 2; i++) {
 294     EXPECT_EQ(10310 + 41 + file_paths_cost,
 295         GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 296   }
 297 }
 298
 299 TEST_F(FileSystemQuotaClientTest, EmptyFilesTest) {
 300   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 301   const TestFile kFiles[] = {
 302     {true, NULL, 0, kDummyURL1, kTemporary},
 303     {false, "foo", 0, kDummyURL1, kTemporary},
 304     {false, "bar", 0, kDummyURL1, kTemporary},
 305     {false, "baz", 0, kDummyURL1, kTemporary},
 306   };
 307   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 308   const int64 file_paths_cost = ComputeFilePathsCostForOriginAndType(
 309       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 310
 311   for (int i = 0; i < 2; i++) {
 312     EXPECT_EQ(file_paths_cost,
 313         GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 314   }
 315 }
 316
 317 TEST_F(FileSystemQuotaClientTest, SubDirectoryTest) {
 318   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 319   const TestFile kFiles[] = {
 320     {true, NULL, 0, kDummyURL1, kTemporary},
 321     {true, "dirtest", 0, kDummyURL1, kTemporary},
 322     {false, "dirtest/foo", 11921, kDummyURL1, kTemporary},
 323     {false, "bar", 4814, kDummyURL1, kTemporary},
 324   };
 325   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 326   const int64 file_paths_cost = ComputeFilePathsCostForOriginAndType(
 327       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 328
 329   for (int i = 0; i < 2; i++) {
 330     EXPECT_EQ(11921 + 4814 + file_paths_cost,
 331         GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 332   }
 333 }
 334
 335 TEST_F(FileSystemQuotaClientTest, MultiTypeTest) {
 336   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 337   const TestFile kFiles[] = {
 338     {true, NULL, 0, kDummyURL1, kTemporary},
 339     {true, "dirtest", 0, kDummyURL1, kTemporary},
 340     {false, "dirtest/foo", 133, kDummyURL1, kTemporary},
 341     {false, "bar", 14, kDummyURL1, kTemporary},
 342     {true, NULL, 0, kDummyURL1, kPersistent},
 343     {true, "dirtest", 0, kDummyURL1, kPersistent},
 344     {false, "dirtest/foo", 193, kDummyURL1, kPersistent},
 345     {false, "bar", 9, kDummyURL1, kPersistent},
 346   };
 347   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 348   const int64 file_paths_cost_temporary = ComputeFilePathsCostForOriginAndType(
 349       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 350   const int64 file_paths_cost_persistent = ComputeFilePathsCostForOriginAndType(
 351       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 352
 353   for (int i = 0; i < 2; i++) {
 354     EXPECT_EQ(133 + 14 + file_paths_cost_temporary,
 355         GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 356     EXPECT_EQ(193 + 9 + file_paths_cost_persistent,
 357         GetOriginUsage(quota_client.get(), kDummyURL1, kPersistent));
 358   }
 359 }
 360
 361 TEST_F(FileSystemQuotaClientTest, MultiDomainTest) {
 362   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 363   const TestFile kFiles[] = {
 364     {true, NULL, 0, kDummyURL1, kTemporary},
 365     {true, "dir1", 0, kDummyURL1, kTemporary},
 366     {false, "dir1/foo", 1331, kDummyURL1, kTemporary},
 367     {false, "bar", 134, kDummyURL1, kTemporary},
 368     {true, NULL, 0, kDummyURL1, kPersistent},
 369     {true, "dir2", 0, kDummyURL1, kPersistent},
 370     {false, "dir2/foo", 1903, kDummyURL1, kPersistent},
 371     {false, "bar", 19, kDummyURL1, kPersistent},
 372     {true, NULL, 0, kDummyURL2, kTemporary},
 373     {true, "dom", 0, kDummyURL2, kTemporary},
 374     {false, "dom/fan", 1319, kDummyURL2, kTemporary},
 375     {false, "bar", 113, kDummyURL2, kTemporary},
 376     {true, NULL, 0, kDummyURL2, kPersistent},
 377     {true, "dom", 0, kDummyURL2, kPersistent},
 378     {false, "dom/fan", 2013, kDummyURL2, kPersistent},
 379     {false, "baz", 18, kDummyURL2, kPersistent},
 380   };
 381   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 382   const int64 file_paths_cost_temporary1 = ComputeFilePathsCostForOriginAndType(
 383       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 384   const int64 file_paths_cost_persistent1 =
 385       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 386           kDummyURL1, kPersistent);
 387   const int64 file_paths_cost_temporary2 = ComputeFilePathsCostForOriginAndType(
 388       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL2, kTemporary);
 389   const int64 file_paths_cost_persistent2 =
 390       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 391           kDummyURL2, kPersistent);
 392
 393   for (int i = 0; i < 2; i++) {
 394     EXPECT_EQ(1331 + 134 + file_paths_cost_temporary1,
 395         GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 396     EXPECT_EQ(1903 + 19 + file_paths_cost_persistent1,
 397         GetOriginUsage(quota_client.get(), kDummyURL1, kPersistent));
 398     EXPECT_EQ(1319 + 113 + file_paths_cost_temporary2,
 399         GetOriginUsage(quota_client.get(), kDummyURL2, kTemporary));
 400     EXPECT_EQ(2013 + 18 + file_paths_cost_persistent2,
 401         GetOriginUsage(quota_client.get(), kDummyURL2, kPersistent));
 402   }
 403 }
 404
 405 TEST_F(FileSystemQuotaClientTest, GetUsage_MultipleTasks) {
 406   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 407   const TestFile kFiles[] = {
 408     {true, NULL, 0, kDummyURL1, kTemporary},
 409     {false, "foo",   11, kDummyURL1, kTemporary},
 410     {false, "bar",   22, kDummyURL1, kTemporary},
 411   };
 412   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 413   const int64 file_paths_cost = ComputeFilePathsCostForOriginAndType(
 414       kFiles, ARRAYSIZE_UNSAFE(kFiles), kDummyURL1, kTemporary);
 415
 416   // Dispatching three GetUsage tasks.
 417   set_additional_callback_count(0);
 418   GetOriginUsageAsync(quota_client.get(), kDummyURL1, kTemporary);
 419   RunAdditionalOriginUsageTask(quota_client.get(), kDummyURL1, kTemporary);
 420   RunAdditionalOriginUsageTask(quota_client.get(), kDummyURL1, kTemporary);
 421   base::RunLoop().RunUntilIdle();
 422   EXPECT_EQ(11 + 22 + file_paths_cost, usage());
 423   EXPECT_EQ(2, additional_callback_count());
 424
 425   // Once more, in a different order.
 426   set_additional_callback_count(0);
 427   RunAdditionalOriginUsageTask(quota_client.get(), kDummyURL1, kTemporary);
 428   GetOriginUsageAsync(quota_client.get(), kDummyURL1, kTemporary);
 429   RunAdditionalOriginUsageTask(quota_client.get(), kDummyURL1, kTemporary);
 430   base::RunLoop().RunUntilIdle();
 431   EXPECT_EQ(11 + 22 + file_paths_cost, usage());
 432   EXPECT_EQ(2, additional_callback_count());
 433 }
 434
 435 TEST_F(FileSystemQuotaClientTest, GetOriginsForType) {
 436   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 437   const TestFile kFiles[] = {
 438     {true, NULL, 0, kDummyURL1, kTemporary},
 439     {true, NULL, 0, kDummyURL2, kTemporary},
 440     {true, NULL, 0, kDummyURL3, kPersistent},
 441   };
 442   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 443
 444   std::set<GURL> origins = GetOriginsForType(quota_client.get(), kTemporary);
 445   EXPECT_EQ(2U, origins.size());
 446   EXPECT_TRUE(origins.find(GURL(kDummyURL1)) != origins.end());
 447   EXPECT_TRUE(origins.find(GURL(kDummyURL2)) != origins.end());
 448   EXPECT_TRUE(origins.find(GURL(kDummyURL3)) == origins.end());
 449 }
 450
 451 TEST_F(FileSystemQuotaClientTest, GetOriginsForHost) {
 452   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 453   const char* kURL1 = "http://foo.com/";
 454   const char* kURL2 = "https://foo.com/";
 455   const char* kURL3 = "http://foo.com:1/";
 456   const char* kURL4 = "http://foo2.com/";
 457   const char* kURL5 = "http://foo.com:2/";
 458   const TestFile kFiles[] = {
 459     {true, NULL, 0, kURL1, kTemporary},
 460     {true, NULL, 0, kURL2, kTemporary},
 461     {true, NULL, 0, kURL3, kTemporary},
 462     {true, NULL, 0, kURL4, kTemporary},
 463     {true, NULL, 0, kURL5, kPersistent},
 464   };
 465   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 466
 467   std::set<GURL> origins = GetOriginsForHost(
 468       quota_client.get(), kTemporary, "foo.com");
 469   EXPECT_EQ(3U, origins.size());
 470   EXPECT_TRUE(origins.find(GURL(kURL1)) != origins.end());
 471   EXPECT_TRUE(origins.find(GURL(kURL2)) != origins.end());
 472   EXPECT_TRUE(origins.find(GURL(kURL3)) != origins.end());
 473   EXPECT_TRUE(origins.find(GURL(kURL4)) == origins.end());  // Different host.
 474   EXPECT_TRUE(origins.find(GURL(kURL5)) == origins.end());  // Different type.
 475 }
 476
 477 TEST_F(FileSystemQuotaClientTest, IncognitoTest) {
 478   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(true));
 479   const TestFile kFiles[] = {
 480     {true, NULL, 0, kDummyURL1, kTemporary},
 481     {false, "foo", 10, kDummyURL1, kTemporary},
 482   };
 483   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 484
 485   // Having files in the usual directory wouldn't affect the result
 486   // queried in incognito mode.
 487   EXPECT_EQ(0, GetOriginUsage(quota_client.get(), kDummyURL1, kTemporary));
 488   EXPECT_EQ(0, GetOriginUsage(quota_client.get(), kDummyURL1, kPersistent));
 489
 490   std::set<GURL> origins = GetOriginsForType(quota_client.get(), kTemporary);
 491   EXPECT_EQ(0U, origins.size());
 492   origins = GetOriginsForHost(quota_client.get(), kTemporary, "www.dummy.org");
 493   EXPECT_EQ(0U, origins.size());
 494 }
 495
 496 TEST_F(FileSystemQuotaClientTest, DeleteOriginTest) {
 497   scoped_ptr<FileSystemQuotaClient> quota_client(NewQuotaClient(false));
 498   const TestFile kFiles[] = {
 499     {true, NULL,  0, "http://foo.com/",  kTemporary},
 500     {false, "a",  1, "http://foo.com/",  kTemporary},
 501     {true, NULL,  0, "https://foo.com/", kTemporary},
 502     {false, "b",  2, "https://foo.com/", kTemporary},
 503     {true, NULL,  0, "http://foo.com/",  kPersistent},
 504     {false, "c",  4, "http://foo.com/",  kPersistent},
 505     {true, NULL,  0, "http://bar.com/",  kTemporary},
 506     {false, "d",  8, "http://bar.com/",  kTemporary},
 507     {true, NULL,  0, "http://bar.com/",  kPersistent},
 508     {false, "e", 16, "http://bar.com/",  kPersistent},
 509     {true, NULL,  0, "https://bar.com/", kPersistent},
 510     {false, "f", 32, "https://bar.com/", kPersistent},
 511     {true, NULL,  0, "https://bar.com/", kTemporary},
 512     {false, "g", 64, "https://bar.com/", kTemporary},
 513   };
 514   InitializeOriginFiles(quota_client.get(), kFiles, ARRAYSIZE_UNSAFE(kFiles));
 515   const int64 file_paths_cost_temporary_foo_https =
 516       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 517           "https://foo.com/", kTemporary);
 518   const int64 file_paths_cost_persistent_foo =
 519       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 520           "http://foo.com/", kPersistent);
 521   const int64 file_paths_cost_temporary_bar =
 522       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 523           "http://bar.com/", kTemporary);
 524   const int64 file_paths_cost_temporary_bar_https =
 525       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 526           "https://bar.com/", kTemporary);
 527   const int64 file_paths_cost_persistent_bar_https =
 528       ComputeFilePathsCostForOriginAndType(kFiles, ARRAYSIZE_UNSAFE(kFiles),
 529           "https://bar.com/", kPersistent);
 530
 531   DeleteOriginData(quota_client.get(), "http://foo.com/", kTemporary);
 532   base::RunLoop().RunUntilIdle();
 533   EXPECT_EQ(quota::kQuotaStatusOk, status());
 534
 535   DeleteOriginData(quota_client.get(), "http://bar.com/", kPersistent);
 536   base::RunLoop().RunUntilIdle();
 537   EXPECT_EQ(quota::kQuotaStatusOk, status());
 538
 539   DeleteOriginData(quota_client.get(), "http://buz.com/", kTemporary);
 540   base::RunLoop().RunUntilIdle();
 541   EXPECT_EQ(quota::kQuotaStatusOk, status());
 542
 543   EXPECT_EQ(0, GetOriginUsage(
 544       quota_client.get(), "http://foo.com/", kTemporary));
 545   EXPECT_EQ(0, GetOriginUsage(
 546       quota_client.get(), "http://bar.com/", kPersistent));
 547   EXPECT_EQ(0, GetOriginUsage(
 548       quota_client.get(), "http://buz.com/", kTemporary));
 549
 550   EXPECT_EQ(2 + file_paths_cost_temporary_foo_https,
 551             GetOriginUsage(quota_client.get(),
 552                            "https://foo.com/",
 553                            kTemporary));
 554   EXPECT_EQ(4 + file_paths_cost_persistent_foo,
 555             GetOriginUsage(quota_client.get(),
 556                            "http://foo.com/",
 557                            kPersistent));
 558   EXPECT_EQ(8 + file_paths_cost_temporary_bar,
 559             GetOriginUsage(quota_client.get(),
 560                            "http://bar.com/",
 561                            kTemporary));
 562   EXPECT_EQ(32 + file_paths_cost_persistent_bar_https,
 563             GetOriginUsage(quota_client.get(),
 564                            "https://bar.com/",
 565                            kPersistent));
 566   EXPECT_EQ(64 + file_paths_cost_temporary_bar_https,
 567             GetOriginUsage(quota_client.get(),
 568                            "https://bar.com/",
 569                            kTemporary));
 570 }
 571
 572 }  // namespace content