The Tor Browser / file comparison
comparison: toolkit/components/places/tests/unit/test_history_removeAllPages.js
toolkit/components/places/tests/unit/test_history_removeAllPages.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 let mDBConn = DBConn(); | |
| 8 | |
| 9 function promiseOnClearHistoryObserved() { | |
| 10 let deferred = Promise.defer(); | |
| 11 | |
| 12 let historyObserver = { | |
| 13 onBeginUpdateBatch: function() {}, | |
| 14 onEndUpdateBatch: function() {}, | |
| 15 onVisit: function() {}, | |
| 16 onTitleChanged: function() {}, | |
| 17 onDeleteURI: function(aURI) {}, | |
| 18 onPageChanged: function() {}, | |
| 19 onDeleteVisits: function() {}, | |
| 20 | |
| 21 onClearHistory: function() { | |
| 22 PlacesUtils.history.removeObserver(this, false); | |
| 23 deferred.resolve(); | |
| 24 }, | |
| 25 | |
| 26 QueryInterface: XPCOMUtils.generateQI([ | |
| 27 Ci.nsINavHistoryObserver, | |
| 28 ]) | |
| 29 } | |
| 30 PlacesUtils.history.addObserver(historyObserver, false); | |
| 31 return deferred.promise; | |
| 32 } | |
| 33 | |
| 34 // This global variable is a promise object, initialized in run_test and waited | |
| 35 // upon in the first asynchronous test. It is resolved when the | |
| 36 // "places-init-complete" notification is received. We cannot initialize it in | |
| 37 // the asynchronous test, because then it's too late to register the observer. | |
| 38 let promiseInit; | |
| 39 | |
| 40 function run_test() { | |
| 41 // places-init-complete is notified after run_test, and it will | |
| 42 // run a first frecency fix through async statements. | |
| 43 // To avoid random failures we have to run after all of this. | |
| 44 promiseInit = promiseTopicObserved(PlacesUtils.TOPIC_INIT_COMPLETE); | |
| 45 | |
| 46 run_next_test(); | |
| 47 } | |
| 48 | |
| 49 add_task(function test_history_removeAllPages() | |
| 50 { | |
| 51 yield promiseInit; | |
| 52 | |
| 53 yield promiseAddVisits([ | |
| 54 { uri: uri("http://typed.mozilla.org/"), | |
| 55 transition: TRANSITION_TYPED }, | |
| 56 { uri: uri("http://link.mozilla.org/"), | |
| 57 transition: TRANSITION_LINK }, | |
| 58 { uri: uri("http://download.mozilla.org/"), | |
| 59 transition: TRANSITION_DOWNLOAD }, | |
| 60 { uri: uri("http://redir_temp.mozilla.org/"), | |
| 61 transition: TRANSITION_REDIRECT_TEMPORARY, | |
| 62 referrer: "http://link.mozilla.org/"}, | |
| 63 { uri: uri("http://redir_perm.mozilla.org/"), | |
| 64 transition: TRANSITION_REDIRECT_PERMANENT, | |
| 65 referrer: "http://link.mozilla.org/"}, | |
| 66 ]); | |
| 67 | |
| 68 // add a place: bookmark | |
| 69 PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId, | |
| 70 uri("place:folder=4"), | |
| 71 PlacesUtils.bookmarks.DEFAULT_INDEX, | |
| 72 "shortcut"); | |
| 73 | |
| 74 // Add an expire never annotation | |
| 75 // Actually expire never annotations are removed as soon as a page is removed | |
| 76 // from the database, so this should act as a normal visit. | |
| 77 PlacesUtils.annotations.setPageAnnotation(uri("http://download.mozilla.org/"), | |
| 78 "never", "never", 0, | |
| 79 PlacesUtils.annotations.EXPIRE_NEVER); | |
| 80 | |
| 81 // Add a bookmark | |
| 82 // Bookmarked page should have history cleared and frecency = -old_visit_count | |
| 83 PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId, | |
| 84 uri("http://typed.mozilla.org/"), | |
| 85 PlacesUtils.bookmarks.DEFAULT_INDEX, | |
| 86 "bookmark"); | |
| 87 | |
| 88 yield promiseAddVisits([ | |
| 89 { uri: uri("http://typed.mozilla.org/"), | |
| 90 transition: TRANSITION_BOOKMARK }, | |
| 91 { uri: uri("http://frecency.mozilla.org/"), | |
| 92 transition: TRANSITION_LINK }, | |
| 93 ]); | |
| 94 yield promiseAsyncUpdates(); | |
| 95 | |
| 96 // Clear history and wait for the onClearHistory notification. | |
| 97 let promiseWaitClearHistory = promiseOnClearHistoryObserved(); | |
| 98 PlacesUtils.bhistory.removeAllPages(); | |
| 99 yield promiseWaitClearHistory; | |
| 100 | |
| 101 // check browserHistory returns no entries | |
| 102 do_check_eq(0, PlacesUtils.history.hasHistoryEntries); | |
| 103 | |
| 104 yield promiseTopicObserved(PlacesUtils.TOPIC_EXPIRATION_FINISHED); | |
| 105 yield promiseAsyncUpdates(); | |
| 106 | |
| 107 // Check that frecency for not cleared items (bookmarks) has been converted | |
| 108 // to -MAX(visit_count, 1), so we will be able to recalculate frecency | |
| 109 // starting from most frecent bookmarks. | |
| 110 stmt = mDBConn.createStatement( | |
| 111 "SELECT h.id FROM moz_places h WHERE h.frecency > 0 "); | |
| 112 do_check_false(stmt.executeStep()); | |
| 113 stmt.finalize(); | |
| 114 | |
| 115 stmt = mDBConn.createStatement( | |
| 116 "SELECT h.id FROM moz_places h WHERE h.frecency < 0 " + | |
| 117 "AND EXISTS (SELECT id FROM moz_bookmarks WHERE fk = h.id) LIMIT 1"); | |
| 118 do_check_true(stmt.executeStep()); | |
| 119 stmt.finalize(); | |
| 120 | |
| 121 // Check that all visit_counts have been brought to 0 | |
| 122 stmt = mDBConn.createStatement( | |
| 123 "SELECT id FROM moz_places WHERE visit_count <> 0 LIMIT 1"); | |
| 124 do_check_false(stmt.executeStep()); | |
| 125 stmt.finalize(); | |
| 126 | |
| 127 // Check that history tables are empty | |
| 128 stmt = mDBConn.createStatement( | |
| 129 "SELECT * FROM (SELECT id FROM moz_historyvisits LIMIT 1)"); | |
| 130 do_check_false(stmt.executeStep()); | |
| 131 stmt.finalize(); | |
| 132 | |
| 133 // Check that all moz_places entries except bookmarks and place: have been removed | |
| 134 stmt = mDBConn.createStatement( | |
| 135 "SELECT h.id FROM moz_places h WHERE SUBSTR(h.url, 1, 6) <> 'place:' "+ | |
| 136 "AND NOT EXISTS (SELECT id FROM moz_bookmarks WHERE fk = h.id) LIMIT 1"); | |
| 137 do_check_false(stmt.executeStep()); | |
| 138 stmt.finalize(); | |
| 139 | |
| 140 // Check that we only have favicons for retained places | |
| 141 stmt = mDBConn.createStatement( | |
| 142 "SELECT f.id FROM moz_favicons f WHERE NOT EXISTS " + | |
| 143 "(SELECT id FROM moz_places WHERE favicon_id = f.id) LIMIT 1"); | |
| 144 do_check_false(stmt.executeStep()); | |
| 145 stmt.finalize(); | |
| 146 | |
| 147 // Check that we only have annotations for retained places | |
| 148 stmt = mDBConn.createStatement( | |
| 149 "SELECT a.id FROM moz_annos a WHERE NOT EXISTS " + | |
| 150 "(SELECT id FROM moz_places WHERE id = a.place_id) LIMIT 1"); | |
| 151 do_check_false(stmt.executeStep()); | |
| 152 stmt.finalize(); | |
| 153 | |
| 154 // Check that we only have inputhistory for retained places | |
| 155 stmt = mDBConn.createStatement( | |
| 156 "SELECT i.place_id FROM moz_inputhistory i WHERE NOT EXISTS " + | |
| 157 "(SELECT id FROM moz_places WHERE id = i.place_id) LIMIT 1"); | |
| 158 do_check_false(stmt.executeStep()); | |
| 159 stmt.finalize(); | |
| 160 | |
| 161 // Check that place:uris have frecency 0 | |
| 162 stmt = mDBConn.createStatement( | |
| 163 "SELECT h.id FROM moz_places h " + | |
| 164 "WHERE SUBSTR(h.url, 1, 6) = 'place:' AND h.frecency <> 0 LIMIT 1"); | |
| 165 do_check_false(stmt.executeStep()); | |
| 166 stmt.finalize(); | |
| 167 }); |
