browser/components/sessionstore/test/browser_595601-restore_hidden.js@6474c204b198 (annotated)
browser/components/sessionstore/test/browser_595601-restore_hidden.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | let state = {windows:[{tabs:[ |
| michael@0 | 5 | {entries:[{url:"http://example.com#1"}]}, |
| michael@0 | 6 | {entries:[{url:"http://example.com#2"}]}, |
| michael@0 | 7 | {entries:[{url:"http://example.com#3"}]}, |
| michael@0 | 8 | {entries:[{url:"http://example.com#4"}]}, |
| michael@0 | 9 | {entries:[{url:"http://example.com#5"}], hidden: true}, |
| michael@0 | 10 | {entries:[{url:"http://example.com#6"}], hidden: true}, |
| michael@0 | 11 | {entries:[{url:"http://example.com#7"}], hidden: true}, |
| michael@0 | 12 | {entries:[{url:"http://example.com#8"}], hidden: true} |
| michael@0 | 13 | ]}]}; |
| michael@0 | 14 | |
| michael@0 | 15 | function test() { |
| michael@0 | 16 | waitForExplicitFinish(); |
| michael@0 | 17 | |
| michael@0 | 18 | registerCleanupFunction(function () { |
| michael@0 | 19 | Services.prefs.clearUserPref("browser.sessionstore.restore_hidden_tabs"); |
| michael@0 | 20 | }); |
| michael@0 | 21 | |
| michael@0 | 22 | // First stage: restoreHiddenTabs = true |
| michael@0 | 23 | // Second stage: restoreHiddenTabs = false |
| michael@0 | 24 | test_loadTabs(true, function () { |
| michael@0 | 25 | test_loadTabs(false, finish); |
| michael@0 | 26 | }); |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | function test_loadTabs(restoreHiddenTabs, callback) { |
| michael@0 | 30 | Services.prefs.setBoolPref("browser.sessionstore.restore_hidden_tabs", restoreHiddenTabs); |
| michael@0 | 31 | |
| michael@0 | 32 | let expectedTabs = restoreHiddenTabs ? 8 : 4; |
| michael@0 | 33 | let firstProgress = true; |
| michael@0 | 34 | |
| michael@0 | 35 | newWindowWithState(state, function (win, needsRestore, isRestoring) { |
| michael@0 | 36 | if (firstProgress) { |
| michael@0 | 37 | firstProgress = false; |
| michael@0 | 38 | is(isRestoring, 3, "restoring 3 tabs concurrently"); |
| michael@0 | 39 | } else { |
| michael@0 | 40 | ok(isRestoring < 4, "restoring max. 3 tabs concurrently"); |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | // We're explicity checking for (isRestoring == 1) here because the test |
| michael@0 | 44 | // progress listener is called before the session store one. So when we're |
| michael@0 | 45 | // called with one tab left to restore we know that the last tab has |
| michael@0 | 46 | // finished restoring and will soon be handled by the SS listener. |
| michael@0 | 47 | let tabsNeedingRestore = win.gBrowser.tabs.length - needsRestore; |
| michael@0 | 48 | if (isRestoring == 1 && tabsNeedingRestore == expectedTabs) { |
| michael@0 | 49 | is(win.gBrowser.visibleTabs.length, 4, "only 4 visible tabs"); |
| michael@0 | 50 | |
| michael@0 | 51 | TabsProgressListener.uninit(); |
| michael@0 | 52 | executeSoon(callback); |
| michael@0 | 53 | } |
| michael@0 | 54 | }); |
| michael@0 | 55 | } |
| michael@0 | 56 | |
| michael@0 | 57 | let TabsProgressListener = { |
| michael@0 | 58 | init: function (win) { |
| michael@0 | 59 | this.window = win; |
| michael@0 | 60 | Services.obs.addObserver(this, "sessionstore-debug-tab-restored", false); |
| michael@0 | 61 | }, |
| michael@0 | 62 | |
| michael@0 | 63 | uninit: function () { |
| michael@0 | 64 | Services.obs.removeObserver(this, "sessionstore-debug-tab-restored"); |
| michael@0 | 65 | |
| michael@0 | 66 | delete this.window; |
| michael@0 | 67 | delete this.callback; |
| michael@0 | 68 | }, |
| michael@0 | 69 | |
| michael@0 | 70 | setCallback: function (callback) { |
| michael@0 | 71 | this.callback = callback; |
| michael@0 | 72 | }, |
| michael@0 | 73 | |
| michael@0 | 74 | observe: function (browser) { |
| michael@0 | 75 | TabsProgressListener.onRestored(browser); |
| michael@0 | 76 | }, |
| michael@0 | 77 | |
| michael@0 | 78 | onRestored: function (browser) { |
| michael@0 | 79 | if (this.callback && browser.__SS_restoreState == TAB_STATE_RESTORING) |
| michael@0 | 80 | this.callback.apply(null, [this.window].concat(this.countTabs())); |
| michael@0 | 81 | }, |
| michael@0 | 82 | |
| michael@0 | 83 | countTabs: function () { |
| michael@0 | 84 | let needsRestore = 0, isRestoring = 0; |
| michael@0 | 85 | |
| michael@0 | 86 | for (let i = 0; i < this.window.gBrowser.tabs.length; i++) { |
| michael@0 | 87 | let browser = this.window.gBrowser.tabs[i].linkedBrowser; |
| michael@0 | 88 | if (browser.__SS_restoreState == TAB_STATE_RESTORING) |
| michael@0 | 89 | isRestoring++; |
| michael@0 | 90 | else if (browser.__SS_restoreState == TAB_STATE_NEEDS_RESTORE) |
| michael@0 | 91 | needsRestore++; |
| michael@0 | 92 | } |
| michael@0 | 93 | |
| michael@0 | 94 | return [needsRestore, isRestoring]; |
| michael@0 | 95 | } |
| michael@0 | 96 | } |
| michael@0 | 97 | |
| michael@0 | 98 | // ---------- |
| michael@0 | 99 | function newWindowWithState(state, callback) { |
| michael@0 | 100 | let opts = "chrome,all,dialog=no,height=800,width=800"; |
| michael@0 | 101 | let win = window.openDialog(getBrowserURL(), "_blank", opts); |
| michael@0 | 102 | |
| michael@0 | 103 | registerCleanupFunction(function () win.close()); |
| michael@0 | 104 | |
| michael@0 | 105 | whenWindowLoaded(win, function onWindowLoaded(aWin) { |
| michael@0 | 106 | TabsProgressListener.init(aWin); |
| michael@0 | 107 | TabsProgressListener.setCallback(callback); |
| michael@0 | 108 | |
| michael@0 | 109 | ss.setWindowState(aWin, JSON.stringify(state), true); |
| michael@0 | 110 | }); |
| michael@0 | 111 | } |
