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Test Info:
- Manifest: docshell/test/browser/browser.toml
/* Any copyright is dedicated to the Public Domain.
/**
*
* Call pushState and then make sure that the favicon service associates our
* old favicon with the new URI.
*/
const { PlacesTestUtils } = ChromeUtils.importESModule(
);
add_task(async function test() {
const origURL = testDir + "file_bug655270.html";
const newURL = origURL + "?new_page";
const faviconURL = testDir + "favicon_bug655270.ico";
let icon1;
let promiseIcon1 = PlacesTestUtils.waitForNotification(
"favicon-changed",
events =>
events.some(e => {
if (e.url == origURL) {
icon1 = e.faviconUrl;
return true;
}
return false;
})
);
let icon2;
let promiseIcon2 = PlacesTestUtils.waitForNotification(
"favicon-changed",
events =>
events.some(e => {
if (e.url == newURL) {
icon2 = e.faviconUrl;
return true;
}
return false;
})
);
// The page at origURL has a <link rel='icon'>, so we should get a call into
// our observer below when it loads. Once we verify that we have the right
// favicon URI, we call pushState, which should trigger another favicon change
// event, this time for the URI after pushState.
let tab = BrowserTestUtils.addTab(gBrowser, origURL);
await promiseIcon1;
is(icon1, faviconURL, "FaviconURL for original URI");
// Ignore the promise returned here and wait for the next
// onPageChanged notification.
SpecialPowers.spawn(tab.linkedBrowser, [], function () {
content.history.pushState("", "", "?new_page");
});
await promiseIcon2;
is(icon2, faviconURL, "FaviconURL for new URI");
gBrowser.removeTab(tab);
});