forked from mirrors/gecko-dev
62 lines
2 KiB
JavaScript
62 lines
2 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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var tabState = {
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entries: [{
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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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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 = gBrowser.addTab("about:blank");
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let browser = tab.linkedBrowser;
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promiseTabState(tab, tabState).then(() => {
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let sessionHistory = browser.sessionHistory;
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let entry = sessionHistory.getEntryAtIndex(0, false);
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entry.QueryInterface(Ci.nsISHContainer);
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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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return TabStateFlusher.flush(browser);
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}).then(() => {
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let {entries} = JSON.parse(ss.getTabState(tab));
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is(entries.length, 1, "tab has one history entry");
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ok(!entries[0].children, "history entry has no subframes");
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// Make sure that we reset the state.
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let blankState = { windows: [{ tabs: [{ entries: [{ url: "about:blank",
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triggeringPrincipal_base64}] }]}]};
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waitForBrowserState(blankState, finish);
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});
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// reload the browser to deprecate the subframes
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browser.reload();
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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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}
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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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