chrome/browser/chromeos/drive/file_system/copy_operation_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 "chrome/browser/chromeos/drive/file_system/copy_operation.h"
   6
   7 #include "base/files/file_util.h"
   8 #include "base/task_runner_util.h"
   9 #include "chrome/browser/chromeos/drive/file_cache.h"
  10 #include "chrome/browser/chromeos/drive/file_change.h"
  11 #include "chrome/browser/chromeos/drive/file_system/operation_test_base.h"
  12 #include "chrome/browser/chromeos/drive/file_system_util.h"
  13 #include "chrome/browser/chromeos/drive/resource_metadata.h"
  14 #include "chrome/browser/drive/drive_api_util.h"
  15 #include "chrome/browser/drive/fake_drive_service.h"
  16 #include "content/public/test/test_utils.h"
  17 #include "google_apis/drive/drive_api_parser.h"
  18 #include "google_apis/drive/test_util.h"
  19 #include "testing/gtest/include/gtest/gtest.h"
  20
  21 namespace drive {
  22 namespace file_system {
  23
  24 namespace {
  25
  26 // Used to handle WaitForSyncComplete() calls.
  27 bool CopyWaitForSyncCompleteArguments(std::string* out_local_id,
  28                                       FileOperationCallback* out_callback,
  29                                       const std::string& local_id,
  30                                       const FileOperationCallback& callback) {
  31   *out_local_id = local_id;
  32   *out_callback = callback;
  33   return true;
  34 }
  35
  36 }  // namespace
  37
  38 class CopyOperationTest : public OperationTestBase {
  39  protected:
  40   void SetUp() override {
  41    OperationTestBase::SetUp();
  42    operation_.reset(new CopyOperation(
  43        blocking_task_runner(), delegate(), scheduler(), metadata(), cache()));
  44   }
  45
  46   scoped_ptr<CopyOperation> operation_;
  47 };
  48
  49 TEST_F(CopyOperationTest, TransferFileFromLocalToRemote_RegularFile) {
  50   const base::FilePath local_src_path = temp_dir().AppendASCII("local.txt");
  51   const base::FilePath remote_dest_path(
  52       FILE_PATH_LITERAL("drive/root/remote.txt"));
  53
  54   // Prepare a local file.
  55   ASSERT_TRUE(
  56       google_apis::test_util::WriteStringToFile(local_src_path, "hello"));
  57   // Confirm that the remote file does not exist.
  58   ResourceEntry entry;
  59   ASSERT_EQ(FILE_ERROR_NOT_FOUND,
  60             GetLocalResourceEntry(remote_dest_path, &entry));
  61
  62   // Transfer the local file to Drive.
  63   FileError error = FILE_ERROR_FAILED;
  64   operation_->TransferFileFromLocalToRemote(
  65       local_src_path,
  66       remote_dest_path,
  67       google_apis::test_util::CreateCopyResultCallback(&error));
  68   content::RunAllBlockingPoolTasksUntilIdle();
  69   EXPECT_EQ(FILE_ERROR_OK, error);
  70
  71   // TransferFileFromLocalToRemote stores a copy of the local file in the cache,
  72   // marks it dirty and requests the observer to upload the file.
  73   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(remote_dest_path, &entry));
  74   EXPECT_EQ(1U, delegate()->updated_local_ids().count(entry.local_id()));
  75   EXPECT_TRUE(entry.file_specific_info().cache_state().is_present());
  76   EXPECT_TRUE(entry.file_specific_info().cache_state().is_dirty());
  77
  78   EXPECT_EQ(1U, delegate()->get_changed_files().size());
  79   EXPECT_TRUE(delegate()->get_changed_files().count(remote_dest_path));
  80 }
  81
  82 TEST_F(CopyOperationTest, TransferFileFromLocalToRemote_Overwrite) {
  83   const base::FilePath local_src_path = temp_dir().AppendASCII("local.txt");
  84   const base::FilePath remote_dest_path(
  85       FILE_PATH_LITERAL("drive/root/File 1.txt"));
  86
  87   // Prepare a local file.
  88   EXPECT_TRUE(
  89       google_apis::test_util::WriteStringToFile(local_src_path, "hello"));
  90   // Confirm that the remote file exists.
  91   ResourceEntry entry;
  92   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(remote_dest_path, &entry));
  93
  94   // Transfer the local file to Drive.
  95   FileError error = FILE_ERROR_FAILED;
  96   operation_->TransferFileFromLocalToRemote(
  97       local_src_path,
  98       remote_dest_path,
  99       google_apis::test_util::CreateCopyResultCallback(&error));
 100   content::RunAllBlockingPoolTasksUntilIdle();
 101   EXPECT_EQ(FILE_ERROR_OK, error);
 102
 103   // TransferFileFromLocalToRemote stores a copy of the local file in the cache,
 104   // marks it dirty and requests the observer to upload the file.
 105   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(remote_dest_path, &entry));
 106   EXPECT_EQ(1U, delegate()->updated_local_ids().count(entry.local_id()));
 107   EXPECT_TRUE(entry.file_specific_info().cache_state().is_present());
 108   EXPECT_TRUE(entry.file_specific_info().cache_state().is_dirty());
 109
 110   EXPECT_EQ(1U, delegate()->get_changed_files().size());
 111   EXPECT_TRUE(delegate()->get_changed_files().count(remote_dest_path));
 112 }
 113
 114 TEST_F(CopyOperationTest,
 115        TransferFileFromLocalToRemote_ExistingHostedDocument) {
 116   const base::FilePath local_src_path = temp_dir().AppendASCII("local.gdoc");
 117   const base::FilePath remote_dest_path(FILE_PATH_LITERAL(
 118       "drive/root/Directory 1/copied.gdoc"));
 119
 120   // Prepare a local file, which is a json file of a hosted document, which
 121   // matches "drive/root/Document 1 excludeDir-test".
 122   ASSERT_TRUE(util::CreateGDocFile(
 123       local_src_path,
 124       GURL("https://3_document_self_link/5_document_resource_id"),
 125       "5_document_resource_id"));
 126
 127   ResourceEntry entry;
 128   ASSERT_EQ(FILE_ERROR_NOT_FOUND,
 129             GetLocalResourceEntry(remote_dest_path, &entry));
 130
 131   // Transfer the local file to Drive.
 132   FileError error = FILE_ERROR_FAILED;
 133   operation_->TransferFileFromLocalToRemote(
 134       local_src_path,
 135       remote_dest_path,
 136       google_apis::test_util::CreateCopyResultCallback(&error));
 137   content::RunAllBlockingPoolTasksUntilIdle();
 138   EXPECT_EQ(FILE_ERROR_OK, error);
 139
 140   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(remote_dest_path, &entry));
 141
 142   EXPECT_EQ(1U, delegate()->get_changed_files().size());
 143   EXPECT_TRUE(delegate()->get_changed_files().count(remote_dest_path));
 144   // New copy is created.
 145   EXPECT_NE("5_document_resource_id", entry.resource_id());
 146 }
 147
 148 TEST_F(CopyOperationTest, TransferFileFromLocalToRemote_OrphanHostedDocument) {
 149   const base::FilePath local_src_path = temp_dir().AppendASCII("local.gdoc");
 150   const base::FilePath remote_dest_path(FILE_PATH_LITERAL(
 151       "drive/root/Directory 1/moved.gdoc"));
 152
 153   // Prepare a local file, which is a json file of a hosted document, which
 154   // matches "drive/other/Orphan Document".
 155   ASSERT_TRUE(util::CreateGDocFile(
 156       local_src_path,
 157       GURL("https://3_document_self_link/orphan_doc_1"),
 158       "orphan_doc_1"));
 159
 160   ResourceEntry entry;
 161   ASSERT_EQ(FILE_ERROR_NOT_FOUND,
 162             GetLocalResourceEntry(remote_dest_path, &entry));
 163
 164   // Transfer the local file to Drive.
 165   FileError error = FILE_ERROR_FAILED;
 166   operation_->TransferFileFromLocalToRemote(
 167       local_src_path,
 168       remote_dest_path,
 169       google_apis::test_util::CreateCopyResultCallback(&error));
 170   content::RunAllBlockingPoolTasksUntilIdle();
 171   EXPECT_EQ(FILE_ERROR_OK, error);
 172
 173   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(remote_dest_path, &entry));
 174   EXPECT_EQ(ResourceEntry::DIRTY, entry.metadata_edit_state());
 175   EXPECT_TRUE(delegate()->updated_local_ids().count(entry.local_id()));
 176
 177   EXPECT_EQ(1U, delegate()->get_changed_files().size());
 178   EXPECT_TRUE(delegate()->get_changed_files().count(remote_dest_path));
 179   // The original document got new parent.
 180   EXPECT_EQ("orphan_doc_1", entry.resource_id());
 181 }
 182
 183 TEST_F(CopyOperationTest, TransferFileFromLocalToRemote_NewHostedDocument) {
 184   const base::FilePath local_src_path = temp_dir().AppendASCII("local.gdoc");
 185   const base::FilePath remote_dest_path(FILE_PATH_LITERAL(
 186       "drive/root/Directory 1/moved.gdoc"));
 187
 188   // Create a hosted document on the server that is not synced to local yet.
 189   google_apis::DriveApiErrorCode gdata_error = google_apis::DRIVE_OTHER_ERROR;
 190   scoped_ptr<google_apis::FileResource> new_gdoc_entry;
 191   fake_service()->AddNewFile(
 192       "application/vnd.google-apps.document", "", "", "title", true,
 193       google_apis::test_util::CreateCopyResultCallback(&gdata_error,
 194                                                        &new_gdoc_entry));
 195   content::RunAllBlockingPoolTasksUntilIdle();
 196   ASSERT_EQ(google_apis::HTTP_CREATED, gdata_error);
 197
 198   // Prepare a local file, which is a json file of the added hosted document.
 199   ASSERT_TRUE(util::CreateGDocFile(
 200       local_src_path,
 201       GURL("https://3_document_self_link/" + new_gdoc_entry->file_id()),
 202       new_gdoc_entry->file_id()));
 203
 204   ResourceEntry entry;
 205   ASSERT_EQ(FILE_ERROR_NOT_FOUND,
 206             GetLocalResourceEntry(remote_dest_path, &entry));
 207
 208   // Transfer the local file to Drive.
 209   FileError error = FILE_ERROR_FAILED;
 210   operation_->TransferFileFromLocalToRemote(
 211       local_src_path,
 212       remote_dest_path,
 213       google_apis::test_util::CreateCopyResultCallback(&error));
 214   content::RunAllBlockingPoolTasksUntilIdle();
 215   EXPECT_EQ(FILE_ERROR_OK, error);
 216
 217   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(remote_dest_path, &entry));
 218
 219   EXPECT_EQ(1U, delegate()->get_changed_files().size());
 220   EXPECT_TRUE(delegate()->get_changed_files().count(remote_dest_path));
 221   // The original document got new parent.
 222   EXPECT_EQ(new_gdoc_entry->file_id(), entry.resource_id());
 223 }
 224
 225 TEST_F(CopyOperationTest, CopyNotExistingFile) {
 226   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/Dummy file.txt"));
 227   base::FilePath dest_path(FILE_PATH_LITERAL("drive/root/Test.log"));
 228
 229   ResourceEntry entry;
 230   ASSERT_EQ(FILE_ERROR_NOT_FOUND, GetLocalResourceEntry(src_path, &entry));
 231
 232   FileError error = FILE_ERROR_OK;
 233   operation_->Copy(src_path,
 234                    dest_path,
 235                    false,
 236                    google_apis::test_util::CreateCopyResultCallback(&error));
 237   content::RunAllBlockingPoolTasksUntilIdle();
 238   EXPECT_EQ(FILE_ERROR_NOT_FOUND, error);
 239
 240   EXPECT_EQ(FILE_ERROR_NOT_FOUND, GetLocalResourceEntry(src_path, &entry));
 241   EXPECT_EQ(FILE_ERROR_NOT_FOUND, GetLocalResourceEntry(dest_path, &entry));
 242   EXPECT_TRUE(delegate()->get_changed_files().empty());
 243 }
 244
 245 TEST_F(CopyOperationTest, CopyFileToNonExistingDirectory) {
 246   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/File 1.txt"));
 247   base::FilePath dest_path(FILE_PATH_LITERAL("drive/root/Dummy/Test.log"));
 248
 249   ResourceEntry entry;
 250   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 251   ASSERT_EQ(FILE_ERROR_NOT_FOUND,
 252             GetLocalResourceEntry(dest_path.DirName(), &entry));
 253
 254   FileError error = FILE_ERROR_OK;
 255   operation_->Copy(src_path,
 256                    dest_path,
 257                    false,
 258                    google_apis::test_util::CreateCopyResultCallback(&error));
 259   content::RunAllBlockingPoolTasksUntilIdle();
 260   EXPECT_EQ(FILE_ERROR_NOT_FOUND, error);
 261
 262   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 263   EXPECT_EQ(FILE_ERROR_NOT_FOUND, GetLocalResourceEntry(dest_path, &entry));
 264   EXPECT_TRUE(delegate()->get_changed_files().empty());
 265 }
 266
 267 // Test the case where the parent of the destination path is an existing file,
 268 // not a directory.
 269 TEST_F(CopyOperationTest, CopyFileToInvalidPath) {
 270   base::FilePath src_path(FILE_PATH_LITERAL(
 271       "drive/root/Document 1 excludeDir-test.gdoc"));
 272   base::FilePath dest_path(FILE_PATH_LITERAL(
 273       "drive/root/Duplicate Name.txt/Document 1 excludeDir-test.gdoc"));
 274
 275   ResourceEntry entry;
 276   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 277   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path.DirName(), &entry));
 278   ASSERT_FALSE(entry.file_info().is_directory());
 279
 280   FileError error = FILE_ERROR_OK;
 281   operation_->Copy(src_path,
 282                    dest_path,
 283                    false,
 284                    google_apis::test_util::CreateCopyResultCallback(&error));
 285   content::RunAllBlockingPoolTasksUntilIdle();
 286   EXPECT_EQ(FILE_ERROR_NOT_A_DIRECTORY, error);
 287
 288   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 289   EXPECT_EQ(FILE_ERROR_NOT_FOUND, GetLocalResourceEntry(dest_path, &entry));
 290   EXPECT_TRUE(delegate()->get_changed_files().empty());
 291 }
 292
 293 TEST_F(CopyOperationTest, CopyDirtyFile) {
 294   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/File 1.txt"));
 295   base::FilePath dest_path(FILE_PATH_LITERAL(
 296       "drive/root/Directory 1/New File.txt"));
 297
 298   ResourceEntry src_entry;
 299   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &src_entry));
 300
 301   // Store a dirty cache file.
 302   base::FilePath temp_file;
 303   EXPECT_TRUE(base::CreateTemporaryFileInDir(temp_dir(), &temp_file));
 304   std::string contents = "test content";
 305   EXPECT_TRUE(google_apis::test_util::WriteStringToFile(temp_file, contents));
 306   FileError error = FILE_ERROR_FAILED;
 307   base::PostTaskAndReplyWithResult(
 308       blocking_task_runner(),
 309       FROM_HERE,
 310       base::Bind(&internal::FileCache::Store,
 311                  base::Unretained(cache()),
 312                  src_entry.local_id(),
 313                  std::string(),
 314                  temp_file,
 315                  internal::FileCache::FILE_OPERATION_MOVE),
 316       google_apis::test_util::CreateCopyResultCallback(&error));
 317   content::RunAllBlockingPoolTasksUntilIdle();
 318   EXPECT_EQ(FILE_ERROR_OK, error);
 319
 320   // Copy.
 321   operation_->Copy(src_path,
 322                    dest_path,
 323                    false,
 324                    google_apis::test_util::CreateCopyResultCallback(&error));
 325   content::RunAllBlockingPoolTasksUntilIdle();
 326   EXPECT_EQ(FILE_ERROR_OK, error);
 327
 328   ResourceEntry dest_entry;
 329   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path, &dest_entry));
 330   EXPECT_EQ(ResourceEntry::DIRTY, dest_entry.metadata_edit_state());
 331
 332   EXPECT_EQ(1u, delegate()->updated_local_ids().size());
 333   EXPECT_TRUE(delegate()->updated_local_ids().count(dest_entry.local_id()));
 334   EXPECT_EQ(1u, delegate()->get_changed_files().size());
 335   EXPECT_TRUE(delegate()->get_changed_files().count(dest_path));
 336
 337   // Copied cache file should be dirty.
 338   EXPECT_TRUE(dest_entry.file_specific_info().cache_state().is_dirty());
 339
 340   // File contents should match.
 341   base::FilePath cache_file_path;
 342   base::PostTaskAndReplyWithResult(
 343       blocking_task_runner(),
 344       FROM_HERE,
 345       base::Bind(&internal::FileCache::GetFile,
 346                  base::Unretained(cache()),
 347                  dest_entry.local_id(),
 348                  &cache_file_path),
 349       google_apis::test_util::CreateCopyResultCallback(&error));
 350   content::RunAllBlockingPoolTasksUntilIdle();
 351   EXPECT_EQ(FILE_ERROR_OK, error);
 352
 353   std::string copied_contents;
 354   EXPECT_TRUE(base::ReadFileToString(cache_file_path, &copied_contents));
 355   EXPECT_EQ(contents, copied_contents);
 356 }
 357
 358 TEST_F(CopyOperationTest, CopyFileOverwriteFile) {
 359   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/File 1.txt"));
 360   base::FilePath dest_path(FILE_PATH_LITERAL(
 361       "drive/root/Directory 1/SubDirectory File 1.txt"));
 362
 363   ResourceEntry old_dest_entry;
 364   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path, &old_dest_entry));
 365
 366   FileError error = FILE_ERROR_OK;
 367   operation_->Copy(src_path,
 368                    dest_path,
 369                    false,
 370                    google_apis::test_util::CreateCopyResultCallback(&error));
 371   content::RunAllBlockingPoolTasksUntilIdle();
 372   EXPECT_EQ(FILE_ERROR_OK, error);
 373
 374   ResourceEntry new_dest_entry;
 375   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path, &new_dest_entry));
 376
 377   EXPECT_EQ(1u, delegate()->updated_local_ids().size());
 378   EXPECT_TRUE(delegate()->updated_local_ids().count(old_dest_entry.local_id()));
 379   EXPECT_EQ(1u, delegate()->get_changed_files().size());
 380   EXPECT_TRUE(delegate()->get_changed_files().count(dest_path));
 381 }
 382
 383 TEST_F(CopyOperationTest, CopyFileOverwriteDirectory) {
 384   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/File 1.txt"));
 385   base::FilePath dest_path(FILE_PATH_LITERAL("drive/root/Directory 1"));
 386
 387   FileError error = FILE_ERROR_OK;
 388   operation_->Copy(src_path,
 389                    dest_path,
 390                    false,
 391                    google_apis::test_util::CreateCopyResultCallback(&error));
 392   content::RunAllBlockingPoolTasksUntilIdle();
 393   EXPECT_EQ(FILE_ERROR_INVALID_OPERATION, error);
 394 }
 395
 396 TEST_F(CopyOperationTest, CopyDirectory) {
 397   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/Directory 1"));
 398   base::FilePath dest_path(FILE_PATH_LITERAL("drive/root/New Directory"));
 399
 400   ResourceEntry entry;
 401   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 402   ASSERT_TRUE(entry.file_info().is_directory());
 403   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path.DirName(), &entry));
 404   ASSERT_TRUE(entry.file_info().is_directory());
 405
 406   FileError error = FILE_ERROR_OK;
 407   operation_->Copy(src_path,
 408                    dest_path,
 409                    false,
 410                    google_apis::test_util::CreateCopyResultCallback(&error));
 411   content::RunAllBlockingPoolTasksUntilIdle();
 412   EXPECT_EQ(FILE_ERROR_NOT_A_FILE, error);
 413 }
 414
 415 TEST_F(CopyOperationTest, PreserveLastModified) {
 416   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/File 1.txt"));
 417   base::FilePath dest_path(FILE_PATH_LITERAL("drive/root/File 2.txt"));
 418
 419   ResourceEntry entry;
 420   ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 421   ASSERT_EQ(FILE_ERROR_OK,
 422             GetLocalResourceEntry(dest_path.DirName(), &entry));
 423
 424   FileError error = FILE_ERROR_OK;
 425   operation_->Copy(src_path,
 426                    dest_path,
 427                    true,  // Preserve last modified.
 428                    google_apis::test_util::CreateCopyResultCallback(&error));
 429   content::RunAllBlockingPoolTasksUntilIdle();
 430   EXPECT_EQ(FILE_ERROR_OK, error);
 431
 432   ResourceEntry entry2;
 433   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(src_path, &entry));
 434   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path, &entry2));
 435   EXPECT_EQ(entry.file_info().last_modified(),
 436             entry2.file_info().last_modified());
 437 }
 438
 439 TEST_F(CopyOperationTest, WaitForSyncComplete) {
 440   // Create a directory locally.
 441   base::FilePath src_path(FILE_PATH_LITERAL("drive/root/File 1.txt"));
 442   base::FilePath directory_path(FILE_PATH_LITERAL("drive/root/New Directory"));
 443   base::FilePath dest_path = directory_path.AppendASCII("File 1.txt");
 444
 445   ResourceEntry directory_parent;
 446   EXPECT_EQ(FILE_ERROR_OK,
 447             GetLocalResourceEntry(directory_path.DirName(), &directory_parent));
 448
 449   ResourceEntry directory;
 450   directory.set_parent_local_id(directory_parent.local_id());
 451   directory.set_title(directory_path.BaseName().AsUTF8Unsafe());
 452   directory.mutable_file_info()->set_is_directory(true);
 453   directory.set_metadata_edit_state(ResourceEntry::DIRTY);
 454
 455   std::string directory_local_id;
 456   FileError error = FILE_ERROR_FAILED;
 457   base::PostTaskAndReplyWithResult(
 458       blocking_task_runner(),
 459       FROM_HERE,
 460       base::Bind(&internal::ResourceMetadata::AddEntry,
 461                  base::Unretained(metadata()), directory, &directory_local_id),
 462       google_apis::test_util::CreateCopyResultCallback(&error));
 463   content::RunAllBlockingPoolTasksUntilIdle();
 464   EXPECT_EQ(FILE_ERROR_OK, error);
 465
 466   // Try to copy a file to the new directory which lacks resource ID.
 467   // This should result in waiting for the directory to sync.
 468   std::string waited_local_id;
 469   FileOperationCallback pending_callback;
 470   delegate()->set_wait_for_sync_complete_handler(
 471       base::Bind(&CopyWaitForSyncCompleteArguments,
 472                  &waited_local_id, &pending_callback));
 473
 474   FileError copy_error = FILE_ERROR_FAILED;
 475   operation_->Copy(src_path,
 476                    dest_path,
 477                    true,  // Preserve last modified.
 478                    google_apis::test_util::CreateCopyResultCallback(
 479                        &copy_error));
 480   content::RunAllBlockingPoolTasksUntilIdle();
 481   EXPECT_EQ(directory_local_id, waited_local_id);
 482   ASSERT_FALSE(pending_callback.is_null());
 483
 484   // Add a new directory to the server and store the resource ID locally.
 485   google_apis::DriveApiErrorCode status = google_apis::DRIVE_OTHER_ERROR;
 486   scoped_ptr<google_apis::FileResource> file_resource;
 487   fake_service()->AddNewDirectory(
 488       directory_parent.resource_id(), directory.title(),
 489       AddNewDirectoryOptions(),
 490       google_apis::test_util::CreateCopyResultCallback(&status,
 491                                                        &file_resource));
 492   content::RunAllBlockingPoolTasksUntilIdle();
 493   EXPECT_EQ(google_apis::HTTP_CREATED, status);
 494   ASSERT_TRUE(file_resource);
 495
 496   directory.set_local_id(directory_local_id);
 497   directory.set_resource_id(file_resource->file_id());
 498   base::PostTaskAndReplyWithResult(
 499       blocking_task_runner(),
 500       FROM_HERE,
 501       base::Bind(&internal::ResourceMetadata::RefreshEntry,
 502                  base::Unretained(metadata()), directory),
 503       google_apis::test_util::CreateCopyResultCallback(&error));
 504   content::RunAllBlockingPoolTasksUntilIdle();
 505   EXPECT_EQ(FILE_ERROR_OK, error);
 506
 507   // Resume the copy operation.
 508   pending_callback.Run(FILE_ERROR_OK);
 509   content::RunAllBlockingPoolTasksUntilIdle();
 510
 511   EXPECT_EQ(FILE_ERROR_OK, copy_error);
 512   ResourceEntry entry;
 513   EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(dest_path, &entry));
 514 }
 515
 516 }  // namespace file_system
 517 }  // namespace drive