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/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const PREF_RESTORE_ON_DEMAND = "browser.sessionstore.restore_on_demand";
add_task(function* test() {
Services.prefs.setBoolPref(PREF_RESTORE_ON_DEMAND, true);
registerCleanupFunction(function () {
Services.prefs.clearUserPref(PREF_RESTORE_ON_DEMAND);
});
let state = { windows: [{ tabs: [
{ entries: [{ url: "http://example.org/#1" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#2" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#3" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#4" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#5" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#6" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#7" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#8" }], extData: { "uniq": r() } },
{ entries: [{ url: "http://example.org/#9" }], extData: { "uniq": r() } },
], selected: 1 }] };
let loadCount = 0;
let promiseRestoringTabs = new Promise(resolve => {
gBrowser.tabContainer.addEventListener("SSTabRestored", function onRestored(event) {
let tab = event.target;
let browser = tab.linkedBrowser;
let tabData = state.windows[0].tabs[loadCount++];
// double check that this tab was the right one
is(browser.currentURI.spec, tabData.entries[0].url,
"load " + loadCount + " - browser loaded correct url");
is(ss.getTabValue(tab, "uniq"), tabData.extData.uniq,
"load " + loadCount + " - correct tab was restored");
if (loadCount == state.windows[0].tabs.length) {
gBrowser.tabContainer.removeEventListener("SSTabRestored", onRestored);
resolve();
} else {
// reload the next tab
gBrowser.browsers[loadCount].reload();
}
});
});
let backupState = ss.getBrowserState();
ss.setBrowserState(JSON.stringify(state));
yield promiseRestoringTabs;
// Cleanup.
yield promiseBrowserState(backupState);
});
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