gecko-dev/docshell/test/browser/browser_bug1206879.js

32 строки
947 B
JavaScript

add_task(async function() {
let url = getRootDirectory(gTestPath) + "file_bug1206879.html";
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url, true);
let numLocationChanges = 0;
let listener = {
onLocationChange: function(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 ContentTask.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.");
});