forked from mirrors/gecko-dev
7df117fdb9
--HG-- extra : commitid : LsM4DGXki7Q extra : rebase_source : 37969b5cbad6f656485554f336bccffc5a6e4994
98 lines
4 KiB
JavaScript
98 lines
4 KiB
JavaScript
"use strict";
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var stateBackup = ss.getBrowserState();
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add_task(function* () {
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/** Bug 607016 - If a tab is never restored, attributes (eg. hidden) aren't updated correctly **/
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ignoreAllUncaughtExceptions();
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// Set the pref to true so we know exactly how many tabs should be restoring at
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// any given time. This guarantees that a finishing load won't start another.
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Services.prefs.setBoolPref("browser.sessionstore.restore_on_demand", true);
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let state = { windows: [{ tabs: [
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{ entries: [{ url: "http://example.org#1" }], extData: { "uniq": r() } },
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{ entries: [{ url: "http://example.org#2" }], extData: { "uniq": r() } }, // overwriting
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{ entries: [{ url: "http://example.org#3" }], extData: { "uniq": r() } }, // hiding
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{ entries: [{ url: "http://example.org#4" }], extData: { "uniq": r() } }, // adding
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{ entries: [{ url: "http://example.org#5" }], extData: { "uniq": r() } }, // deleting
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{ entries: [{ url: "http://example.org#6" }] } // creating
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], selected: 1 }] };
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function* progressCallback() {
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let curState = JSON.parse(ss.getBrowserState());
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for (let i = 0; i < curState.windows[0].tabs.length; i++) {
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let tabState = state.windows[0].tabs[i];
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let tabCurState = curState.windows[0].tabs[i];
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if (tabState.extData) {
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is(tabCurState.extData["uniq"], tabState.extData["uniq"],
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"sanity check that tab has correct extData");
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}
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else {
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// We aren't expecting there to be any data on extData, but panorama
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// may be setting something, so we need to make sure that if we do have
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// data, we just don't have anything for "uniq".
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ok(!("extData" in tabCurState) || !("uniq" in tabCurState.extData),
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"sanity check that tab doesn't have extData or extData doesn't have 'uniq'");
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}
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}
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// Now we'll set a new unique value on 1 of the tabs
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let newUniq = r();
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ss.setTabValue(gBrowser.tabs[1], "uniq", newUniq);
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let tabState = JSON.parse(ss.getTabState(gBrowser.tabs[1]));
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is(tabState.extData.uniq, newUniq,
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"(overwriting) new data is stored in extData");
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// hide the next tab before closing it
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gBrowser.hideTab(gBrowser.tabs[2]);
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tabState = JSON.parse(ss.getTabState(gBrowser.tabs[2]));
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ok(tabState.hidden, "(hiding) tab data has hidden == true");
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// set data that's not in a conflicting key
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let stillUniq = r();
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ss.setTabValue(gBrowser.tabs[3], "stillUniq", stillUniq);
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tabState = JSON.parse(ss.getTabState(gBrowser.tabs[3]));
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is(tabState.extData.stillUniq, stillUniq,
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"(adding) new data is stored in extData");
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// remove the uniq value and make sure it's not there in the closed data
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ss.deleteTabValue(gBrowser.tabs[4], "uniq");
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tabState = JSON.parse(ss.getTabState(gBrowser.tabs[4]));
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// Since Panorama might have put data in, first check if there is extData.
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// If there is explicitly check that "uniq" isn't in it. Otherwise, we're ok
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if ("extData" in tabState) {
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ok(!("uniq" in tabState.extData),
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"(deleting) uniq not in existing extData");
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}
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else {
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ok(true, "(deleting) no data is stored in extData");
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}
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// set unique data on the tab that never had any set, make sure that's saved
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let newUniq2 = r();
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ss.setTabValue(gBrowser.tabs[5], "uniq", newUniq2);
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tabState = JSON.parse(ss.getTabState(gBrowser.tabs[5]));
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is(tabState.extData.uniq, newUniq2,
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"(creating) new data is stored in extData where there was none");
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while (gBrowser.tabs.length > 1) {
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yield promiseRemoveTab(gBrowser.tabs[1]);
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}
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}
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// Set the test state.
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ss.setBrowserState(JSON.stringify(state));
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// Wait until the selected tab is restored and all others are pending.
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yield Promise.all(Array.map(gBrowser.tabs, tab => {
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return (tab == gBrowser.selectedTab) ?
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promiseTabRestored(tab) : promiseTabRestoring(tab)
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}));
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// Kick off the actual tests.
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yield progressCallback();
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// Cleanup.
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yield promiseBrowserState(stateBackup);
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});
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