browser/components/sessionstore/test/browser_590563.js

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1 /* Any copyright is dedicated to the Public Domain.
2 http://creativecommons.org/publicdomain/zero/1.0/ */
3
4 function test() {
5 let oldState = {
6 windows: [{
7 tabs: [
8 { entries: [{ url: "about:mozilla" }], hidden: true },
9 { entries: [{ url: "about:blank" }], hidden: false }
10 ]
11 }]
12 };
13 let pageData = {
14 url: "about:sessionrestore",
15 formdata: { id: { "sessionData": oldState } }
16 };
17 let state = { windows: [{ tabs: [{ entries: [pageData] }] }] };
18
19 waitForExplicitFinish();
20
21 newWindowWithState(state, function (win) {
22 registerCleanupFunction(function () win.close());
23
24 is(gBrowser.tabs.length, 1, "The total number of tabs should be 1");
25 is(gBrowser.visibleTabs.length, 1, "The total number of visible tabs should be 1");
26
27 executeSoon(function () {
28 waitForFocus(function () {
29 middleClickTest(win);
30 finish();
31 }, win);
32 });
33 });
34 }
35
36 function middleClickTest(win) {
37 let browser = win.gBrowser.selectedBrowser;
38 let tree = browser.contentDocument.getElementById("tabList");
39 is(tree.view.rowCount, 3, "There should be three items");
40
41 let x = {}, y = {}, width = {}, height = {};
42
43 // click on the first tab item
44 tree.treeBoxObject.getCoordsForCellItem(1, tree.columns[1], "text", x, y, width, height);
45 EventUtils.synthesizeMouse(tree.body, x.value, y.value, { button: 1 },
46 browser.contentWindow);
47 // click on the second tab item
48 tree.treeBoxObject.getCoordsForCellItem(2, tree.columns[1], "text", x, y, width, height);
49 EventUtils.synthesizeMouse(tree.body, x.value, y.value, { button: 1 },
50 browser.contentWindow);
51
52 is(win.gBrowser.tabs.length, 3,
53 "The total number of tabs should be 3 after restoring 2 tabs by middle click.");
54 is(win.gBrowser.visibleTabs.length, 3,
55 "The total number of visible tabs should be 3 after restoring 2 tabs by middle click");
56 }
57
58 function newWindowWithState(state, callback) {
59 let opts = "chrome,all,dialog=no,height=800,width=800";
60 let win = window.openDialog(getBrowserURL(), "_blank", opts);
61
62 win.addEventListener("load", function onLoad() {
63 win.removeEventListener("load", onLoad, false);
64
65 let tab = win.gBrowser.selectedTab;
66
67 // The form data will be restored before SSTabRestored, so we want to listen
68 // for that on the currently selected tab (it will be reused)
69 tab.addEventListener("SSTabRestored", function onRestored() {
70 tab.removeEventListener("SSTabRestored", onRestored, true);
71 callback(win);
72 }, true);
73
74 executeSoon(function () {
75 ss.setWindowState(win, JSON.stringify(state), true);
76 });
77 }, false);
78 }

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