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Test Info: Warnings
- This test gets skipped with pattern: true
- Manifest: browser/components/sessionstore/test/browser_oldformat.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const TEST_URL =
"data:text/html;charset=utf-8,<input%20id=txt>" +
"<input%20type=checkbox%20id=chk>";
/**
* This test ensures that closing a window is a reversible action. We will
* close the the window, restore it and check that all data has been restored.
* This includes window-specific data as well as form data for tabs.
*/
function test() {
waitForExplicitFinish();
let uniqueValue = "unik" + Date.now();
let uniqueText = "pi != " + Math.random();
// Clear the list of closed windows.
forgetClosedWindows();
provideWindow(function onTestURLLoaded(newWin) {
BrowserTestUtils.addTab(newWin.gBrowser).linkedBrowser.stop();
// Mark the window with some unique data to be restored later on.
ss.setCustomWindowValue(newWin, uniqueKey, uniqueValue);
let [txt] = newWin.content.document.querySelectorAll("#txt");
txt.value = uniqueText;
let browser = newWin.gBrowser.selectedBrowser;
setPropertyOfFormField(browser, "#chk", "checked", true).then(() => {
BrowserTestUtils.closeWindow(newWin).then(() => {
is(
ss.getClosedWindowCount(),
1,
"The closed window was added to Recently Closed Windows"
);
let data = SessionStore.getClosedWindowData();
// Verify that non JSON serialized data is the same as JSON serialized data.
is(
JSON.stringify(data),
ss.getClosedWindowData(),
"Non-serialized data is the same as serialized data"
);
ok(
data[0].title == TEST_URL &&
JSON.stringify(data[0]).indexOf(uniqueText) > -1,
"The closed window data was stored correctly"
);
// Reopen the closed window and ensure its integrity.
let newWin2 = ss.undoCloseWindow(0);
ok(
newWin2.isChromeWindow,
"undoCloseWindow actually returned a window"
);
is(
ss.getClosedWindowCount(),
0,
"The reopened window was removed from Recently Closed Windows"
);
// SSTabRestored will fire more than once, so we need to make sure we count them.
let restoredTabs = 0;
let expectedTabs = data[0].tabs.length;
newWin2.addEventListener(
"SSTabRestored",
function sstabrestoredListener() {
++restoredTabs;
info("Restored tab " + restoredTabs + "/" + expectedTabs);
if (restoredTabs < expectedTabs) {
return;
}
is(restoredTabs, expectedTabs, "Correct number of tabs restored");
newWin2.removeEventListener(
"SSTabRestored",
sstabrestoredListener,
true
);
is(
newWin2.gBrowser.tabs.length,
2,
"The window correctly restored 2 tabs"
);
is(
newWin2.gBrowser.currentURI.spec,
TEST_URL,
"The window correctly restored the URL"
);
let chk;
[txt, chk] =
newWin2.content.document.querySelectorAll("#txt, #chk");
ok(
txt.value == uniqueText && chk.checked,
"The window correctly restored the form"
);
is(
ss.getCustomWindowValue(newWin2, uniqueKey),
uniqueValue,
"The window correctly restored the data associated with it"
);
// Clean up.
BrowserTestUtils.closeWindow(newWin2).then(finish);
},
true
);
});
});
}, TEST_URL);
}