forked from mirrors/gecko-dev
1f830c96da
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36042 --HG-- extra : source : d3afcafdce650a6f36cebbc126ee93b17f13cf52
65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
"use strict";
|
|
|
|
/**
|
|
* This test checks that pending tabs are treated like fully loaded tabs when
|
|
* purging session history. Just like for fully loaded tabs we want to remove
|
|
* every but the current shistory entry.
|
|
*/
|
|
|
|
const TAB_STATE = {
|
|
entries: [
|
|
{ url: "about:mozilla", triggeringPrincipal_base64 },
|
|
{ url: "about:robots", triggeringPrincipal_base64 },
|
|
],
|
|
index: 1,
|
|
};
|
|
|
|
function checkTabContents(browser) {
|
|
return ContentTask.spawn(browser, null, async function() {
|
|
let webNavigation = docShell.QueryInterface(Ci.nsIWebNavigation);
|
|
let history = webNavigation.sessionHistory;
|
|
Assert.ok(
|
|
history &&
|
|
history.count == 1 &&
|
|
content.document.documentURI == "about:mozilla",
|
|
"expected tab contents found"
|
|
);
|
|
});
|
|
}
|
|
|
|
add_task(async function() {
|
|
// Create a new tab.
|
|
let tab = BrowserTestUtils.addTab(gBrowser, "about:blank");
|
|
let browser = tab.linkedBrowser;
|
|
await promiseBrowserLoaded(browser);
|
|
await promiseTabState(tab, TAB_STATE);
|
|
|
|
// Create another new tab.
|
|
let tab2 = BrowserTestUtils.addTab(gBrowser, "about:blank");
|
|
let browser2 = tab2.linkedBrowser;
|
|
await promiseBrowserLoaded(browser2);
|
|
|
|
// The tab shouldn't be restored right away.
|
|
Services.prefs.setBoolPref("browser.sessionstore.restore_on_demand", true);
|
|
|
|
// Prepare the tab state.
|
|
let promise = promiseTabRestoring(tab2);
|
|
ss.setTabState(tab2, JSON.stringify(TAB_STATE));
|
|
ok(tab2.hasAttribute("pending"), "tab is pending");
|
|
await promise;
|
|
|
|
// Purge session history.
|
|
Services.obs.notifyObservers(null, "browser:purge-session-history");
|
|
await checkTabContents(browser);
|
|
ok(tab2.hasAttribute("pending"), "tab is still pending");
|
|
|
|
// Kick off tab restoration.
|
|
gBrowser.selectedTab = tab2;
|
|
await promiseTabRestored(tab2);
|
|
await checkTabContents(browser2);
|
|
ok(!tab2.hasAttribute("pending"), "tab is not pending anymore");
|
|
|
|
// Cleanup.
|
|
gBrowser.removeTab(tab2);
|
|
gBrowser.removeTab(tab);
|
|
});
|