forked from mirrors/gecko-dev
c26710ebe4
MozReview-Commit-ID: AupJNLZJ2Ye --HG-- extra : rebase_source : b9113d1ca913d399ca4e831f3c381e8fa45847bd
93 lines
3.5 KiB
JavaScript
93 lines
3.5 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const TEST_URL = "data:text/html;charset=utf-8,<input%20id=txt>" +
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"<input%20type=checkbox%20id=chk>";
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Cu.import("resource:///modules/sessionstore/SessionStore.jsm");
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/**
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* This test ensures that closing a window is a reversible action. We will
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* close the the window, restore it and check that all data has been restored.
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* This includes window-specific data as well as form data for tabs.
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*/
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function test() {
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waitForExplicitFinish();
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let uniqueKey = "bug 394759";
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let uniqueValue = "unik" + Date.now();
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let uniqueText = "pi != " + Math.random();
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// Clear the list of closed windows.
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forgetClosedWindows();
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provideWindow(function onTestURLLoaded(newWin) {
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newWin.gBrowser.addTab().linkedBrowser.stop();
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// Mark the window with some unique data to be restored later on.
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ss.setWindowValue(newWin, uniqueKey, uniqueValue);
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let [txt] = newWin.content.document.querySelectorAll("#txt");
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txt.value = uniqueText;
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let browser = newWin.gBrowser.selectedBrowser;
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setInputChecked(browser, {id: "chk", checked: true}).then(() => {
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BrowserTestUtils.closeWindow(newWin).then(() => {
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is(ss.getClosedWindowCount(), 1,
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"The closed window was added to Recently Closed Windows");
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let data = SessionStore.getClosedWindowData(false);
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// Verify that non JSON serialized data is the same as JSON serialized data.
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is(JSON.stringify(data), ss.getClosedWindowData(),
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"Non-serialized data is the same as serialized data")
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ok(data[0].title == TEST_URL && JSON.stringify(data[0]).indexOf(uniqueText) > -1,
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"The closed window data was stored correctly");
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// Reopen the closed window and ensure its integrity.
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let newWin2 = ss.undoCloseWindow(0);
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ok(newWin2 instanceof ChromeWindow,
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"undoCloseWindow actually returned a window");
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is(ss.getClosedWindowCount(), 0,
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"The reopened window was removed from Recently Closed Windows");
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// SSTabRestored will fire more than once, so we need to make sure we count them.
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let restoredTabs = 0;
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let expectedTabs = data[0].tabs.length;
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newWin2.addEventListener("SSTabRestored", function sstabrestoredListener(aEvent) {
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++restoredTabs;
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info("Restored tab " + restoredTabs + "/" + expectedTabs);
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if (restoredTabs < expectedTabs) {
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return;
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}
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is(restoredTabs, expectedTabs, "Correct number of tabs restored");
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newWin2.removeEventListener("SSTabRestored", sstabrestoredListener, true);
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is(newWin2.gBrowser.tabs.length, 2,
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"The window correctly restored 2 tabs");
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is(newWin2.gBrowser.currentURI.spec, TEST_URL,
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"The window correctly restored the URL");
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let chk;
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[txt, chk] = newWin2.content.document.querySelectorAll("#txt, #chk");
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ok(txt.value == uniqueText && chk.checked,
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"The window correctly restored the form");
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is(ss.getWindowValue(newWin2, uniqueKey), uniqueValue,
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"The window correctly restored the data associated with it");
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// Clean up.
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BrowserTestUtils.closeWindow(newWin2).then(finish);
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}, true);
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});
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});
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}, TEST_URL);
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}
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function setInputChecked(browser, data) {
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return sendMessage(browser, "ss-test:setInputChecked", data);
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}
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