1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/components/tabview/test/browser_tabview_bug595601.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,167 @@
1.4 +/* Any copyright is dedicated to the Public Domain.
1.5 + http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +
1.7 +let ss = Cc["@mozilla.org/browser/sessionstore;1"].getService(Ci.nsISessionStore);
1.8 +
1.9 +const TAB_STATE_NEEDS_RESTORE = 1;
1.10 +const TAB_STATE_RESTORING = 2;
1.11 +
1.12 +let stateBackup = ss.getBrowserState();
1.13 +
1.14 +let state = {windows:[{tabs:[
1.15 + // first group
1.16 + {entries:[{url:"http://example.com#1"}],extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#1\",\"groupID\":2}"}},
1.17 + {entries:[{url:"http://example.com#2"}],extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#2\",\"groupID\":2}"}},
1.18 + {entries:[{url:"http://example.com#3"}],extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#3\",\"groupID\":2}"}},
1.19 + {entries:[{url:"http://example.com#4"}],extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#4\",\"groupID\":2}"}},
1.20 +
1.21 + // second group
1.22 + {entries:[{url:"http://example.com#5"}],hidden:true,extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#5\",\"groupID\":1}"}},
1.23 + {entries:[{url:"http://example.com#6"}],hidden:true,extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#6\",\"groupID\":1}"}},
1.24 + {entries:[{url:"http://example.com#7"}],hidden:true,extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#7\",\"groupID\":1}"}},
1.25 + {entries:[{url:"http://example.com#8"}],hidden:true,extData:{"tabview-tab":"{\"bounds\":{\"left\":20,\"top\":20,\"width\":20,\"height\":20},\"url\":\"http://example.com#8\",\"groupID\":1}"}}
1.26 +],selected:4,extData:{
1.27 + "tabview-groups":"{\"nextID\":8,\"activeGroupId\":1}","tabview-group":"{\"1\":{\"bounds\":{\"left\":15,\"top\":10,\"width\":415,\"height\":367},\"userSize\":{\"x\":415,\"y\":367},\"title\":\"\",\"id\":1},\"2\":{\"bounds\":{\"left\":286,\"top\":488,\"width\":418,\"height\":313},\"title\":\"\",\"id\":2}}",
1.28 + "tabview-ui":"{\"pageBounds\":{\"left\":0,\"top\":0,\"width\":940,\"height\":1075}}"
1.29 +}}]};
1.30 +
1.31 +function test() {
1.32 + waitForExplicitFinish();
1.33 +
1.34 + Services.prefs.setBoolPref("browser.sessionstore.restore_hidden_tabs", false);
1.35 +
1.36 + TabsProgressListener.init();
1.37 +
1.38 + registerCleanupFunction(function () {
1.39 + TabsProgressListener.uninit();
1.40 +
1.41 + Services.prefs.clearUserPref("browser.sessionstore.restore_hidden_tabs");
1.42 +
1.43 + gBrowser.selectedTab = gBrowser.tabs[0];
1.44 + ss.setBrowserState(stateBackup);
1.45 + });
1.46 +
1.47 + TabView._initFrame(function () {
1.48 + executeSoon(testRestoreWithHiddenTabs);
1.49 + });
1.50 +}
1.51 +
1.52 +function testRestoreWithHiddenTabs() {
1.53 + TabsProgressListener.setCallback(function (needsRestore, isRestoring) {
1.54 + if (needsRestore <= 4) {
1.55 + TabsProgressListener.unsetCallback();
1.56 + is(needsRestore, 4, "4/8 tabs restored");
1.57 + }
1.58 + });
1.59 +
1.60 + waitForBrowserState(state, 4, function () {
1.61 + is(gBrowser.tabs.length, 8, "there are now eight tabs");
1.62 + is(gBrowser.visibleTabs.length, 4, "four visible tabs");
1.63 +
1.64 + let cw = TabView.getContentWindow();
1.65 + is(cw.GroupItems.groupItems.length, 2, "there are now two groupItems");
1.66 +
1.67 + testSwitchToInactiveGroup();
1.68 + });
1.69 +}
1.70 +
1.71 +function testSwitchToInactiveGroup() {
1.72 + let firstProgress = true;
1.73 +
1.74 + TabsProgressListener.setCallback(function (needsRestore, isRestoring) {
1.75 + if (firstProgress) {
1.76 + firstProgress = false;
1.77 + is(isRestoring, 3, "restoring 3 tabs concurrently");
1.78 + } else {
1.79 + ok(isRestoring < 4, "restoring max. 3 tabs concurrently");
1.80 + }
1.81 +
1.82 + if (needsRestore)
1.83 + return;
1.84 +
1.85 + TabsProgressListener.unsetCallback();
1.86 +
1.87 + is(gBrowser.visibleTabs.length, 4, "four visible tabs");
1.88 + waitForFocus(finish);
1.89 + });
1.90 +
1.91 + gBrowser.selectedTab = gBrowser.tabs[4];
1.92 +}
1.93 +
1.94 +function waitForBrowserState(state, numTabs, callback) {
1.95 + let tabContainer = gBrowser.tabContainer;
1.96 + tabContainer.addEventListener("SSTabRestored", function onRestored() {
1.97 + if (--numTabs <= 0) {
1.98 + tabContainer.removeEventListener("SSTabRestored", onRestored, true);
1.99 + executeSoon(callback);
1.100 + }
1.101 + }, true);
1.102 +
1.103 + ss.setBrowserState(JSON.stringify(state));
1.104 +}
1.105 +
1.106 +function countTabs() {
1.107 + let needsRestore = 0, isRestoring = 0;
1.108 + let windowsEnum = Services.wm.getEnumerator("navigator:browser");
1.109 +
1.110 + while (windowsEnum.hasMoreElements()) {
1.111 + let window = windowsEnum.getNext();
1.112 + if (window.closed)
1.113 + continue;
1.114 +
1.115 + for (let i = 0; i < window.gBrowser.tabs.length; i++) {
1.116 + let browser = window.gBrowser.tabs[i].linkedBrowser;
1.117 + if (browser.__SS_restoreState == TAB_STATE_RESTORING)
1.118 + isRestoring++;
1.119 + else if (browser.__SS_restoreState == TAB_STATE_NEEDS_RESTORE)
1.120 + needsRestore++;
1.121 + }
1.122 + }
1.123 +
1.124 + return [needsRestore, isRestoring];
1.125 +}
1.126 +
1.127 +let TabsProgressListener = {
1.128 + init: function () {
1.129 + gBrowser.addTabsProgressListener(this);
1.130 + },
1.131 +
1.132 + uninit: function () {
1.133 + this.unsetCallback();
1.134 + gBrowser.removeTabsProgressListener(this);
1.135 + },
1.136 +
1.137 + setCallback: function (callback) {
1.138 + this.callback = callback;
1.139 + },
1.140 +
1.141 + unsetCallback: function () {
1.142 + delete this.callback;
1.143 + },
1.144 +
1.145 + onStateChange: function (aBrowser, aWebProgress, aRequest, aStateFlags, aStatus) {
1.146 + let isNetwork = aStateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK;
1.147 + let isWindow = aStateFlags & Ci.nsIWebProgressListener.STATE_IS_WINDOW;
1.148 +
1.149 + if (!(this.callback && isNetwork && isWindow))
1.150 + return;
1.151 +
1.152 + let self = this;
1.153 + let finalize = function () {
1.154 + if (wasRestoring)
1.155 + delete aBrowser.__wasRestoring;
1.156 +
1.157 + self.callback.apply(null, countTabs());
1.158 + };
1.159 +
1.160 + let isRestoring = aBrowser.__SS_restoreState == TAB_STATE_RESTORING;
1.161 + let wasRestoring = !aBrowser.__SS_restoreState && aBrowser.__wasRestoring;
1.162 + let hasStopped = aStateFlags & Ci.nsIWebProgressListener.STATE_STOP;
1.163 +
1.164 + if (isRestoring && !hasStopped)
1.165 + aBrowser.__wasRestoring = true;
1.166 +
1.167 + if (hasStopped && (isRestoring || wasRestoring))
1.168 + finalize();
1.169 + }
1.170 +}
