gecko-dev/docshell/test/browser/browser_bug1206879.js
Kris Maglione 94e3b0bd8d Bug 1596918: Part 3a - Scripted rewrite of most ContentTask.spawn calls to SpecialPowers.spawn calls. r=mccr8,remote-protocol-reviewers,ato
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.

Differential Revision: https://phabricator.services.mozilla.com/D53740

--HG--
extra : moz-landing-system : lando
2019-12-13 20:36:16 +00:00

38 lines
1 KiB
JavaScript

add_task(async function() {
let url =
getRootDirectory(gTestPath).replace(
"chrome://mochitests/content/",
"http://example.com/"
) + "file_bug1206879.html";
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url, true);
let numLocationChanges = 0;
let listener = {
onLocationChange(browser, wp, request, uri, flags) {
if (browser != tab.linkedBrowser) {
return;
}
info("onLocationChange: " + uri.spec);
numLocationChanges++;
this.resolve();
},
};
let locationPromise = new Promise((resolve, reject) => {
listener.resolve = resolve;
gBrowser.addTabsProgressListener(listener);
});
await SpecialPowers.spawn(tab.linkedBrowser, [], function() {
content.frames[0].history.pushState(null, null, "foo");
});
await locationPromise;
gBrowser.removeTab(tab);
gBrowser.removeTabsProgressListener(listener);
is(
numLocationChanges,
1,
"pushState with a different URI should cause a LocationChange event."
);
});