The Tor Browser / file comparison
comparison: toolkit/components/places/tests/bookmarks/test_466303-json-remove-backups.js
toolkit/components/places/tests/bookmarks/test_466303-json-remove-backups.js
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| 1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim:set ts=2 sw=2 sts=2 et: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 // Since PlacesBackups.getbackupFiles() is a lazy getter, these tests must | |
| 8 // run in the given order, to avoid making it out-of-sync. | |
| 9 | |
| 10 add_task(function check_max_backups_is_respected() { | |
| 11 // Get bookmarkBackups directory | |
| 12 let backupFolder = yield PlacesBackups.getBackupFolder(); | |
| 13 | |
| 14 // Create an html dummy backup in the past. | |
| 15 let htmlPath = OS.Path.join(backupFolder, "bookmarks-2008-01-01.html"); | |
| 16 let htmlFile = yield OS.File.open(htmlPath, { truncate: true }); | |
| 17 htmlFile.close(); | |
| 18 do_check_true(yield OS.File.exists(htmlPath)); | |
| 19 | |
| 20 // Create a json dummy backup in the past. | |
| 21 let jsonPath = OS.Path.join(backupFolder, "bookmarks-2008-01-31.json"); | |
| 22 let jsonFile = yield OS.File.open(jsonPath, { truncate: true }); | |
| 23 jsonFile.close(); | |
| 24 do_check_true(yield OS.File.exists(jsonPath)); | |
| 25 | |
| 26 // Export bookmarks to JSON. | |
| 27 // Allow 2 backups, the older one should be removed. | |
| 28 yield PlacesBackups.create(2); | |
| 29 let backupFilename = PlacesBackups.getFilenameForDate(); | |
| 30 | |
| 31 let count = 0; | |
| 32 let lastBackupPath = null; | |
| 33 let iterator = new OS.File.DirectoryIterator(backupFolder); | |
| 34 try { | |
| 35 yield iterator.forEach(aEntry => { | |
| 36 count++; | |
| 37 if (PlacesBackups.filenamesRegex.test(aEntry.name)) | |
| 38 lastBackupPath = aEntry.path; | |
| 39 }); | |
| 40 } finally { | |
| 41 iterator.close(); | |
| 42 } | |
| 43 | |
| 44 do_check_eq(count, 2); | |
| 45 do_check_neq(lastBackupPath, null); | |
| 46 do_check_false(yield OS.File.exists(htmlPath)); | |
| 47 do_check_true(yield OS.File.exists(jsonPath)); | |
| 48 }); | |
| 49 | |
| 50 add_task(function check_max_backups_greater_than_backups() { | |
| 51 // Get bookmarkBackups directory | |
| 52 let backupFolder = yield PlacesBackups.getBackupFolder(); | |
| 53 | |
| 54 // Export bookmarks to JSON. | |
| 55 // Allow 3 backups, none should be removed. | |
| 56 yield PlacesBackups.create(3); | |
| 57 let backupFilename = PlacesBackups.getFilenameForDate(); | |
| 58 | |
| 59 let count = 0; | |
| 60 let lastBackupPath = null; | |
| 61 let iterator = new OS.File.DirectoryIterator(backupFolder); | |
| 62 try { | |
| 63 yield iterator.forEach(aEntry => { | |
| 64 count++; | |
| 65 if (PlacesBackups.filenamesRegex.test(aEntry.name)) | |
| 66 lastBackupPath = aEntry.path; | |
| 67 }); | |
| 68 } finally { | |
| 69 iterator.close(); | |
| 70 } | |
| 71 do_check_eq(count, 2); | |
| 72 do_check_neq(lastBackupPath, null); | |
| 73 }); | |
| 74 | |
| 75 add_task(function check_max_backups_null() { | |
| 76 // Get bookmarkBackups directory | |
| 77 let backupFolder = yield PlacesBackups.getBackupFolder(); | |
| 78 | |
| 79 // Export bookmarks to JSON. | |
| 80 // Allow infinite backups, none should be removed, a new one is not created | |
| 81 // since one for today already exists. | |
| 82 yield PlacesBackups.create(null); | |
| 83 let backupFilename = PlacesBackups.getFilenameForDate(); | |
| 84 | |
| 85 let count = 0; | |
| 86 let lastBackupPath = null; | |
| 87 let iterator = new OS.File.DirectoryIterator(backupFolder); | |
| 88 try { | |
| 89 yield iterator.forEach(aEntry => { | |
| 90 count++; | |
| 91 if (PlacesBackups.filenamesRegex.test(aEntry.name)) | |
| 92 lastBackupPath = aEntry.path; | |
| 93 }); | |
| 94 } finally { | |
| 95 iterator.close(); | |
| 96 } | |
| 97 do_check_eq(count, 2); | |
| 98 do_check_neq(lastBackupPath, null); | |
| 99 }); | |
| 100 | |
| 101 add_task(function check_max_backups_undefined() { | |
| 102 // Get bookmarkBackups directory | |
| 103 let backupFolder = yield PlacesBackups.getBackupFolder(); | |
| 104 | |
| 105 // Export bookmarks to JSON. | |
| 106 // Allow infinite backups, none should be removed, a new one is not created | |
| 107 // since one for today already exists. | |
| 108 yield PlacesBackups.create(); | |
| 109 let backupFilename = PlacesBackups.getFilenameForDate(); | |
| 110 | |
| 111 let count = 0; | |
| 112 let lastBackupPath = null; | |
| 113 let iterator = new OS.File.DirectoryIterator(backupFolder); | |
| 114 try { | |
| 115 yield iterator.forEach(aEntry => { | |
| 116 count++; | |
| 117 if (PlacesBackups.filenamesRegex.test(aEntry.name)) | |
| 118 lastBackupPath = aEntry.path; | |
| 119 }); | |
| 120 } finally { | |
| 121 iterator.close(); | |
| 122 } | |
| 123 do_check_eq(count, 2); | |
| 124 do_check_neq(lastBackupPath, null); | |
| 125 }); | |
| 126 | |
| 127 function run_test() { | |
| 128 run_next_test(); | |
| 129 } |
