forked from mirrors/gecko-dev
95 lines
2.9 KiB
JavaScript
95 lines
2.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/* eslint-disable mozilla/no-arbitrary-setTimeout */
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var tabState = {
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entries: [
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{
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url: "about:robots",
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triggeringPrincipal_base64,
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children: [{ url: "about:mozilla", triggeringPrincipal_base64 }],
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},
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],
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};
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function test() {
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waitForExplicitFinish();
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requestLongerTimeout(2);
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Services.prefs.setIntPref("browser.sessionstore.interval", 4000);
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registerCleanupFunction(function () {
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Services.prefs.clearUserPref("browser.sessionstore.interval");
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});
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let tab = BrowserTestUtils.addTab(gBrowser, "about:blank");
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let browser = tab.linkedBrowser;
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promiseTabState(tab, tabState).then(() => {
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let entry;
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if (!Services.appinfo.sessionHistoryInParent) {
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let sessionHistory = browser.sessionHistory;
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entry = sessionHistory.legacySHistory.getEntryAtIndex(0);
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} else {
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let sessionHistory = browser.browsingContext.sessionHistory;
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entry = sessionHistory.getEntryAtIndex(0);
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}
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whenChildCount(entry, 1, function () {
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whenChildCount(entry, 2, function () {
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promiseBrowserLoaded(browser).then(() => {
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let newEntry;
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if (!Services.appinfo.sessionHistoryInParent) {
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let newSessionHistory = browser.sessionHistory;
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newEntry = newSessionHistory.legacySHistory.getEntryAtIndex(0);
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} else {
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let newSessionHistory = browser.browsingContext.sessionHistory;
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newEntry = newSessionHistory.getEntryAtIndex(0);
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}
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whenChildCount(newEntry, 0, function () {
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// Make sure that we reset the state.
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let blankState = {
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windows: [
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{
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tabs: [
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{
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entries: [
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{ url: "about:blank", triggeringPrincipal_base64 },
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],
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},
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],
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},
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],
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};
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waitForBrowserState(blankState, finish);
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});
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});
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// Force reload the browser to deprecate the subframes.
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browser.reloadWithFlags(Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE);
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});
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// Create a dynamic subframe.
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let doc = browser.contentDocument;
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let iframe = doc.createElement("iframe");
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doc.body.appendChild(iframe);
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iframe.setAttribute("src", "about:mozilla");
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});
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});
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// This test relies on the test timing out in order to indicate failure so
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// let's add a dummy pass.
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ok(
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true,
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"Each test requires at least one pass, fail or todo so here is a pass."
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);
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}
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function whenChildCount(aEntry, aChildCount, aCallback) {
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if (aEntry.childCount == aChildCount) {
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aCallback();
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} else {
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setTimeout(() => whenChildCount(aEntry, aChildCount, aCallback), 100);
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}
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}
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