browser_477657.js
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2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3  *
4  * The contents of this file are subject to the Mozilla Public License Version
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14  * The Original Code is sessionstore test code.
15  *
16  * The Initial Developer of the Original Code is
17  * Simon Bünzli <zeniko@gmail.com>.
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36 
37 function test() {
40  let ss = Cc["@mozilla.org/browser/sessionstore;1"].getService(Ci.nsISessionStore);
42 
43  let newWin = openDialog(location, "_blank", "chrome,all,dialog=no");
44  newWin.addEventListener("load", function(aEvent) {
45  let newState = { windows: [{
46  tabs: [{ entries: [] }],
47  _closedTabs: [{
48  state: { entries: [{ url: "about:" }]},
49  title: "About:"
50  }],
51  sizemode: "maximized"
52  }] };
53 
54  let uniqueKey = "bug 477657";
55  let uniqueValue = "unik" + Date.now();
56 
57  ss.setWindowValue(newWin, uniqueKey, uniqueValue);
58  is(ss.getWindowValue(newWin, uniqueKey), uniqueValue,
59  "window value was set before the window was overwritten");
60  ss.setWindowState(newWin, JSON.stringify(newState), true);
61 
62  // use setTimeout(..., 0) to mirror sss_restoreWindowFeatures
63  setTimeout(function() {
64  is(ss.getWindowValue(newWin, uniqueKey), "",
65  "window value was implicitly cleared");
66 
67  is(newWin.windowState, newWin.STATE_MAXIMIZED,
68  "the window was maximized");
69 
70  is(JSON.parse(ss.getClosedTabData(newWin)).length, 1,
71  "the closed tab was added before the window was overwritten");
72  delete newState.windows[0]._closedTabs;
73  delete newState.windows[0].sizemode;
74  ss.setWindowState(newWin, JSON.stringify(newState), true);
75 
76  setTimeout(function() {
77  is(JSON.parse(ss.getClosedTabData(newWin)).length, 0,
78  "closed tabs were implicitly cleared");
79 
80  is(newWin.windowState, newWin.STATE_MAXIMIZED,
81  "the window remains maximized");
82  newState.windows[0].sizemode = "normal";
83  ss.setWindowState(newWin, JSON.stringify(newState), true);
84 
85  setTimeout(function() {
86  isnot(newWin.windowState, newWin.STATE_MAXIMIZED,
87  "the window was explicitly unmaximized");
88 
89  newWin.close();
90  finish();
91  }, 0);
92  }, 0);
93  }, 0);
94  }, false);
95 }
function test()
const Cc
var windows
var tabs
waitForExplicitFinish()
aWindow setTimeout(function(){_this.restoreHistory(aWindow, aTabs, aTabData, aIdMap);}, 0)
function url(spec)
const Ci
var JSON