forked from mirrors/gecko-dev
50 lines
2 KiB
JavaScript
50 lines
2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
function test() {
|
|
/** Test for Bug 447951 **/
|
|
|
|
waitForExplicitFinish();
|
|
const baseURL = "http://mochi.test:8888/browser/" +
|
|
"browser/components/sessionstore/test/browser_447951_sample.html#";
|
|
|
|
let tab = gBrowser.addTab();
|
|
tab.linkedBrowser.addEventListener("load", function(aEvent) {
|
|
tab.linkedBrowser.removeEventListener("load", arguments.callee, true);
|
|
|
|
let tabState = { entries: [] };
|
|
let max_entries = gPrefService.getIntPref("browser.sessionhistory.max_entries");
|
|
for (let i = 0; i < max_entries; i++)
|
|
tabState.entries.push({ url: baseURL + i });
|
|
|
|
ss.setTabState(tab, JSON.stringify(tabState));
|
|
tab.addEventListener("SSTabRestored", function(aEvent) {
|
|
tab.removeEventListener("SSTabRestored", arguments.callee, false);
|
|
tabState = JSON.parse(ss.getTabState(tab));
|
|
is(tabState.entries.length, max_entries, "session history filled to the limit");
|
|
is(tabState.entries[0].url, baseURL + 0, "... but not more");
|
|
|
|
// visit yet another anchor (appending it to session history)
|
|
let doc = tab.linkedBrowser.contentDocument;
|
|
let event = doc.createEvent("MouseEvents");
|
|
event.initMouseEvent("click", true, true, doc.defaultView, 1,
|
|
0, 0, 0, 0, false, false, false, false, 0, null);
|
|
doc.querySelector("a").dispatchEvent(event);
|
|
|
|
executeSoon(function() {
|
|
tabState = JSON.parse(ss.getTabState(tab));
|
|
is(tab.linkedBrowser.currentURI.spec, baseURL + "end",
|
|
"the new anchor was loaded");
|
|
is(tabState.entries[tabState.entries.length - 1].url, baseURL + "end",
|
|
"... and ignored");
|
|
is(tabState.entries[0].url, baseURL + 1,
|
|
"... and the first item was removed");
|
|
|
|
// clean up
|
|
gBrowser.removeTab(tab);
|
|
finish();
|
|
});
|
|
}, false);
|
|
}, true);
|
|
}
|