mozilla-central/browser/components/urlbar/tests/browser/browser_stop.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
/**
* This tests ensures the urlbar reflects the correct value if a page load is
* stopped immediately after loading.
*/
"use strict";
const goodURL = "http://mochi.test:8888/";
add_task(async function () {
gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, goodURL);
await BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
is(
gURLBar.value,
BrowserUIUtils.trimURL(goodURL),
"location bar reflects loaded page"
);
await typeAndSubmitAndStop(badURL);
is(
gURLBar.value,
BrowserUIUtils.trimURL(goodURL),
"location bar reflects loaded page after stop()"
);
gBrowser.removeCurrentTab();
gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, "about:blank");
is(gURLBar.value, "", "location bar is empty");
await typeAndSubmitAndStop(badURL);
is(
gURLBar.value,
BrowserUIUtils.trimURL(badURL),
"location bar reflects stopped page in an empty tab"
);
gBrowser.removeCurrentTab();
});
async function typeAndSubmitAndStop(url) {
await UrlbarTestUtils.promiseAutocompleteResultPopup({
window,
value: url,
fireInputEvent: true,
});
let docLoadPromise = BrowserTestUtils.waitForDocLoadAndStopIt(
url,
gBrowser.selectedBrowser
);
// When the load is stopped, tabbrowser calls gURLBar.setURI and then calls
// onStateChange on its progress listeners. So to properly wait until the
// urlbar value has been updated, add our own progress listener here.
let progressPromise = new Promise(resolve => {
let listener = {
onStateChange(browser, webProgress, request, stateFlags) {
if (
webProgress.isTopLevel &&
stateFlags & Ci.nsIWebProgressListener.STATE_STOP
) {
gBrowser.removeTabsProgressListener(listener);
resolve();
}
},
};
gBrowser.addTabsProgressListener(listener);
});
gURLBar.handleCommand();
await Promise.all([docLoadPromise, progressPromise]);
}