browser/components/sessionstore/test/browser_461634.js@b8a032363ba2 (annotated)
browser/components/sessionstore/test/browser_461634.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | function test() { |
| michael@0 | 6 | /** Test for Bug 461634 **/ |
| michael@0 | 7 | |
| michael@0 | 8 | waitForExplicitFinish(); |
| michael@0 | 9 | |
| michael@0 | 10 | const REMEMBER = Date.now(), FORGET = Math.random(); |
| michael@0 | 11 | let test_state = { windows: [{ "tabs": [{ "entries": [] }], _closedTabs: [ |
| michael@0 | 12 | { state: { entries: [{ url: "http://www.example.net/" }] }, title: FORGET }, |
| michael@0 | 13 | { state: { entries: [{ url: "http://www.example.net/" }] }, title: REMEMBER }, |
| michael@0 | 14 | { state: { entries: [{ url: "http://www.example.net/" }] }, title: FORGET }, |
| michael@0 | 15 | { state: { entries: [{ url: "http://www.example.net/" }] }, title: REMEMBER }, |
| michael@0 | 16 | ] }] }; |
| michael@0 | 17 | let remember_count = 2; |
| michael@0 | 18 | |
| michael@0 | 19 | function countByTitle(aClosedTabList, aTitle) |
| michael@0 | 20 | aClosedTabList.filter(function(aData) aData.title == aTitle).length; |
| michael@0 | 21 | |
| michael@0 | 22 | function testForError(aFunction) { |
| michael@0 | 23 | try { |
| michael@0 | 24 | aFunction(); |
| michael@0 | 25 | return false; |
| michael@0 | 26 | } |
| michael@0 | 27 | catch (ex) { |
| michael@0 | 28 | return ex.name == "NS_ERROR_ILLEGAL_VALUE"; |
| michael@0 | 29 | } |
| michael@0 | 30 | } |
| michael@0 | 31 | |
| michael@0 | 32 | // open a window and add the above closed tab list |
| michael@0 | 33 | let newWin = openDialog(location, "", "chrome,all,dialog=no"); |
| michael@0 | 34 | newWin.addEventListener("load", function(aEvent) { |
| michael@0 | 35 | newWin.removeEventListener("load", arguments.callee, false); |
| michael@0 | 36 | |
| michael@0 | 37 | gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", |
| michael@0 | 38 | test_state.windows[0]._closedTabs.length); |
| michael@0 | 39 | ss.setWindowState(newWin, JSON.stringify(test_state), true); |
| michael@0 | 40 | |
| michael@0 | 41 | let closedTabs = JSON.parse(ss.getClosedTabData(newWin)); |
| michael@0 | 42 | is(closedTabs.length, test_state.windows[0]._closedTabs.length, |
| michael@0 | 43 | "Closed tab list has the expected length"); |
| michael@0 | 44 | is(countByTitle(closedTabs, FORGET), |
| michael@0 | 45 | test_state.windows[0]._closedTabs.length - remember_count, |
| michael@0 | 46 | "The correct amout of tabs are to be forgotten"); |
| michael@0 | 47 | is(countByTitle(closedTabs, REMEMBER), remember_count, |
| michael@0 | 48 | "Everything is set up."); |
| michael@0 | 49 | |
| michael@0 | 50 | // all of the following calls with illegal arguments should throw NS_ERROR_ILLEGAL_VALUE |
| michael@0 | 51 | ok(testForError(function() ss.forgetClosedTab({}, 0)), |
| michael@0 | 52 | "Invalid window for forgetClosedTab throws"); |
| michael@0 | 53 | ok(testForError(function() ss.forgetClosedTab(newWin, -1)), |
| michael@0 | 54 | "Invalid tab for forgetClosedTab throws"); |
| michael@0 | 55 | ok(testForError(function() ss.forgetClosedTab(newWin, test_state.windows[0]._closedTabs.length + 1)), |
| michael@0 | 56 | "Invalid tab for forgetClosedTab throws"); |
| michael@0 | 57 | |
| michael@0 | 58 | // Remove third tab, then first tab |
| michael@0 | 59 | ss.forgetClosedTab(newWin, 2); |
| michael@0 | 60 | ss.forgetClosedTab(newWin, null); |
| michael@0 | 61 | |
| michael@0 | 62 | closedTabs = JSON.parse(ss.getClosedTabData(newWin)); |
| michael@0 | 63 | is(closedTabs.length, remember_count, |
| michael@0 | 64 | "The correct amout of tabs was removed"); |
| michael@0 | 65 | is(countByTitle(closedTabs, FORGET), 0, |
| michael@0 | 66 | "All tabs specifically forgotten were indeed removed"); |
| michael@0 | 67 | is(countByTitle(closedTabs, REMEMBER), remember_count, |
| michael@0 | 68 | "... and tabs not specifically forgetten weren't."); |
| michael@0 | 69 | |
| michael@0 | 70 | // clean up |
| michael@0 | 71 | newWin.close(); |
| michael@0 | 72 | gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo"); |
| michael@0 | 73 | finish(); |
| michael@0 | 74 | }, false); |
| michael@0 | 75 | } |
