Bug 1226781 - add a regression test for going back from pages that cause about:neterror to be shown, r=mconley

This commit is contained in:
Gijs Kruitbosch 2016-01-26 16:20:51 +00:00
parent 27c4e2355b
commit a785239374
2 changed files with 40 additions and 0 deletions

View File

@ -324,6 +324,7 @@ skip-if = e10s # Bug 863514 - no gesture support.
skip-if = buildapp == 'mulet'
[browser_identity_UI.js]
[browser_insecureLoginForms.js]
[browser_invalid_uri_back_forward_manipulation.js]
[browser_keywordBookmarklets.js]
[browser_keywordSearch.js]
[browser_keywordSearch_postData.js]

View File

@ -0,0 +1,39 @@
"use strict";
/**
* Verify that loading an invalid URI does not clobber a previously-loaded page's history
* entry, but that the invalid URI gets its own history entry instead. We're checking this
* using nsIWebNavigation's canGoBack, as well as actually going back and then checking
* canGoForward.
*/
add_task(function* checkBackFromInvalidURI() {
yield pushPrefs(["keyword.enabled", false]);
let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, "about:robots", true);
gURLBar.value = "::2600";
gURLBar.focus();
let promiseErrorPageLoaded = new Promise(resolve => {
tab.linkedBrowser.addEventListener("DOMContentLoaded", function onLoad() {
tab.linkedBrowser.removeEventListener("DOMContentLoaded", onLoad, false, true);
resolve();
}, false, true);
});
EventUtils.synthesizeKey("VK_RETURN", {});
yield promiseErrorPageLoaded;
ok(gBrowser.webNavigation.canGoBack, "Should be able to go back");
if (gBrowser.webNavigation.canGoBack) {
// Can't use DOMContentLoaded here because the page is bfcached. Can't use pageshow for
// the error page because it doesn't seem to fire for those.
let promiseOtherPageLoaded = BrowserTestUtils.waitForEvent(tab.linkedBrowser, "pageshow", false,
// Be paranoid we *are* actually seeing this other page load, not some kind of race
// for if/when we do start firing pageshow for the error page...
function(e) { return gBrowser.currentURI.spec == "about:robots" }
);
gBrowser.goBack();
yield promiseOtherPageLoaded;
ok(gBrowser.webNavigation.canGoForward, "Should be able to go forward from previous page.");
}
yield BrowserTestUtils.removeTab(tab);
});