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