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/remove_operation.h" 6 7 #include "chrome/browser/chromeos/drive/file_system/operation_test_base.h" 8 #include "chrome/browser/chromeos/drive/file_system_util.h" 9 #include "google_apis/drive/test_util.h" 10 #include "testing/gtest/include/gtest/gtest.h" 11 12 namespace drive { 13 namespace file_system { 14 15 typedef OperationTestBase RemoveOperationTest; 16 17 TEST_F(RemoveOperationTest, RemoveFile) { 18 RemoveOperation operation(blocking_task_runner(), observer(), metadata(), 19 cache()); 20 21 base::FilePath nonexisting_file( 22 FILE_PATH_LITERAL("drive/root/Dummy file.txt")); 23 base::FilePath file_in_root(FILE_PATH_LITERAL("drive/root/File 1.txt")); 24 base::FilePath file_in_subdir( 25 FILE_PATH_LITERAL("drive/root/Directory 1/SubDirectory File 1.txt")); 26 27 // Remove a file in root. 28 ResourceEntry entry; 29 FileError error = FILE_ERROR_FAILED; 30 ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(file_in_root, &entry)); 31 operation.Remove(file_in_root, 32 false, // is_recursive 33 google_apis::test_util::CreateCopyResultCallback(&error)); 34 test_util::RunBlockingPoolTask(); 35 EXPECT_EQ(FILE_ERROR_OK, error); 36 EXPECT_EQ(FILE_ERROR_NOT_FOUND, GetLocalResourceEntry(file_in_root, &entry)); 37 38 const std::string id_file_in_root = entry.local_id(); 39 EXPECT_EQ(FILE_ERROR_OK, GetLocalResourceEntryById(id_file_in_root, &entry)); 40 EXPECT_EQ(util::kDriveTrashDirLocalId, entry.parent_local_id()); 41 42 // Remove a file in subdirectory. 43 error = FILE_ERROR_FAILED; 44 ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(file_in_subdir, &entry)); 45 const std::string resource_id = entry.resource_id(); 46 47 operation.Remove(file_in_subdir, 48 false, // is_recursive 49 google_apis::test_util::CreateCopyResultCallback(&error)); 50 test_util::RunBlockingPoolTask(); 51 EXPECT_EQ(FILE_ERROR_OK, error); 52 EXPECT_EQ(FILE_ERROR_NOT_FOUND, 53 GetLocalResourceEntry(file_in_subdir, &entry)); 54 55 const std::string id_file_in_subdir = entry.local_id(); 56 EXPECT_EQ(FILE_ERROR_OK, 57 GetLocalResourceEntryById(id_file_in_subdir, &entry)); 58 EXPECT_EQ(util::kDriveTrashDirLocalId, entry.parent_local_id()); 59 60 // Try removing non-existing file. 61 error = FILE_ERROR_FAILED; 62 ASSERT_EQ(FILE_ERROR_NOT_FOUND, 63 GetLocalResourceEntry(nonexisting_file, &entry)); 64 operation.Remove(nonexisting_file, 65 false, // is_recursive 66 google_apis::test_util::CreateCopyResultCallback(&error)); 67 test_util::RunBlockingPoolTask(); 68 EXPECT_EQ(FILE_ERROR_NOT_FOUND, error); 69 70 // Verify observer notifications. 71 EXPECT_EQ(2U, observer()->get_changed_paths().size()); 72 EXPECT_TRUE(observer()->get_changed_paths().count(file_in_root.DirName())); 73 EXPECT_TRUE(observer()->get_changed_paths().count(file_in_subdir.DirName())); 74 75 EXPECT_EQ(2U, observer()->updated_local_ids().size()); 76 EXPECT_TRUE(observer()->updated_local_ids().count(id_file_in_root)); 77 EXPECT_TRUE(observer()->updated_local_ids().count(id_file_in_subdir)); 78 } 79 80 TEST_F(RemoveOperationTest, RemoveDirectory) { 81 RemoveOperation operation(blocking_task_runner(), observer(), metadata(), 82 cache()); 83 84 base::FilePath empty_dir(FILE_PATH_LITERAL( 85 "drive/root/Directory 1/Sub Directory Folder/Sub Sub Directory Folder")); 86 base::FilePath non_empty_dir(FILE_PATH_LITERAL( 87 "drive/root/Directory 1")); 88 base::FilePath file_in_non_empty_dir(FILE_PATH_LITERAL( 89 "drive/root/Directory 1/SubDirectory File 1.txt")); 90 91 // Empty directory can be removed even with is_recursive = false. 92 FileError error = FILE_ERROR_FAILED; 93 ResourceEntry entry; 94 operation.Remove(empty_dir, 95 false, // is_recursive 96 google_apis::test_util::CreateCopyResultCallback(&error)); 97 test_util::RunBlockingPoolTask(); 98 EXPECT_EQ(FILE_ERROR_OK, error); 99 EXPECT_EQ(FILE_ERROR_NOT_FOUND, 100 GetLocalResourceEntry(empty_dir, &entry)); 101 102 // Non-empty directory, cannot. 103 error = FILE_ERROR_FAILED; 104 ASSERT_EQ(FILE_ERROR_OK, GetLocalResourceEntry(non_empty_dir, &entry)); 105 operation.Remove(non_empty_dir, 106 false, // is_recursive 107 google_apis::test_util::CreateCopyResultCallback(&error)); 108 test_util::RunBlockingPoolTask(); 109 EXPECT_EQ(FILE_ERROR_NOT_EMPTY, error); 110 EXPECT_EQ(FILE_ERROR_OK, 111 GetLocalResourceEntry(non_empty_dir, &entry)); 112 113 // With is_recursive = true, it can be deleted, however. Descendant entries 114 // are removed together. 115 error = FILE_ERROR_FAILED; 116 ASSERT_EQ(FILE_ERROR_OK, 117 GetLocalResourceEntry(file_in_non_empty_dir, &entry)); 118 operation.Remove(non_empty_dir, 119 true, // is_recursive 120 google_apis::test_util::CreateCopyResultCallback(&error)); 121 test_util::RunBlockingPoolTask(); 122 EXPECT_EQ(FILE_ERROR_OK, error); 123 EXPECT_EQ(FILE_ERROR_NOT_FOUND, 124 GetLocalResourceEntry(non_empty_dir, &entry)); 125 EXPECT_EQ(FILE_ERROR_NOT_FOUND, 126 GetLocalResourceEntry(file_in_non_empty_dir, &entry)); 127 } 128 129 } // namespace file_system 130 } // namespace drive 131
