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comparison: toolkit/components/places/tests/bookmarks/test_818584-discard-duplicate-backups.js
toolkit/components/places/tests/bookmarks/test_818584-discard-duplicate-backups.js
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 3 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 /** | |
| 6 * Checks that automatically created bookmark backups are discarded if they are | |
| 7 * duplicate of an existing ones. | |
| 8 */ | |
| 9 function run_test() { | |
| 10 run_next_test(); | |
| 11 } | |
| 12 | |
| 13 add_task(function() { | |
| 14 // Create a backup for yesterday in the backups folder. | |
| 15 let backupFolder = yield PlacesBackups.getBackupFolder(); | |
| 16 let dateObj = new Date(); | |
| 17 dateObj.setDate(dateObj.getDate() - 1); | |
| 18 let oldBackupName = PlacesBackups.getFilenameForDate(dateObj); | |
| 19 let oldBackup = OS.Path.join(backupFolder, oldBackupName); | |
| 20 let {count: count, hash: hash} = yield BookmarkJSONUtils.exportToFile(oldBackup); | |
| 21 do_check_true(count > 0); | |
| 22 do_check_eq(hash.length, 24); | |
| 23 oldBackupName = oldBackupName.replace(/\.json/, "_" + count + "_" + hash + ".json"); | |
| 24 yield OS.File.move(oldBackup, OS.Path.join(backupFolder, oldBackupName)); | |
| 25 | |
| 26 // Create a backup. | |
| 27 // This should just rename the existing backup, so in the end there should be | |
| 28 // only one backup with today's date. | |
| 29 yield PlacesBackups.create(); | |
| 30 | |
| 31 // Get the hash of the generated backup | |
| 32 let backupFiles = yield PlacesBackups.getBackupFiles(); | |
| 33 do_check_eq(backupFiles.length, 1); | |
| 34 | |
| 35 let matches = OS.Path.basename(backupFiles[0]).match(PlacesBackups.filenamesRegex); | |
| 36 do_check_eq(matches[1], new Date().toLocaleFormat("%Y-%m-%d")); | |
| 37 do_check_eq(matches[2], count); | |
| 38 do_check_eq(matches[3], hash); | |
| 39 | |
| 40 // Add a bookmark and create another backup. | |
| 41 let bookmarkId = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.bookmarks.bookmarksMenuFolder, | |
| 42 uri("http://foo.com"), | |
| 43 PlacesUtils.bookmarks.DEFAULT_INDEX, | |
| 44 "foo"); | |
| 45 // We must enforce a backup since one for today already exists. The forced | |
| 46 // backup will replace the existing one. | |
| 47 yield PlacesBackups.create(undefined, true); | |
| 48 do_check_eq(backupFiles.length, 1); | |
| 49 recentBackup = yield PlacesBackups.getMostRecentBackup(); | |
| 50 do_check_neq(recentBackup, OS.Path.join(backupFolder, oldBackupName)); | |
| 51 matches = OS.Path.basename(recentBackup).match(PlacesBackups.filenamesRegex); | |
| 52 do_check_eq(matches[1], new Date().toLocaleFormat("%Y-%m-%d")); | |
| 53 do_check_eq(matches[2], count + 1); | |
| 54 do_check_neq(matches[3], hash); | |
| 55 | |
| 56 // Clean up | |
| 57 PlacesUtils.bookmarks.removeItem(bookmarkId); | |
| 58 yield PlacesBackups.create(0); | |
| 59 }); |
