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/* Any copyright is dedicated to the Public Domain.
// Tests that the registrable domain is always visible in the URL bar.
/**
* Tests that the registrable domain in a URL is visible within the URL bar bounds.
* The registrable domain should be wrapped in "<" and ">" chars to indicate which
* part should be tested for visibility.
*
* @param {string} urlRegistrableDomainSpanString The URL to test with the registrable
* domain wrapped in "<" and ">" characters.
*/
async function testVal(urlRegistrableDomainSpanString) {
const url = urlRegistrableDomainSpanString.replace(/[<>]/g, "");
const registrableDomain =
urlRegistrableDomainSpanString.match(/<([^>]*)>/)?.[1] ?? null;
info("Setting the value property directly");
gURLBar.value = url;
gBrowser.selectedBrowser.focus();
await new Promise(resolve => window.requestAnimationFrame(resolve));
const textNode = gURLBar.editor.rootElement.firstChild;
const registrableDomainIndex =
textNode.textContent.indexOf(registrableDomain);
Assert.notStrictEqual(
registrableDomainIndex,
-1,
`Registrable domain "${registrableDomain}" not found in "${textNode.textContent}"`
);
const registrableDomainRange = document.createRange();
registrableDomainRange.setStart(textNode, registrableDomainIndex);
registrableDomainRange.setEnd(
textNode,
registrableDomainIndex + registrableDomain.length
);
await new Promise(resolve => window.requestAnimationFrame(resolve));
const registrableDomainRect = registrableDomainRange.getBoundingClientRect();
const urlbarRect = gURLBar.inputField.getBoundingClientRect();
// Allow 1px tolerance for subpixel rendering / device pixel rounding.
const tolerance = 1;
Assert.ok(
registrableDomainRect.left >= urlbarRect.left - tolerance &&
registrableDomainRect.right <= urlbarRect.right + tolerance,
`Registrable domain "${registrableDomain}" should be fully visible in URL bar. ` +
`Registrable domain bounds: [${registrableDomainRect.left.toFixed(1)}, ${registrableDomainRect.right.toFixed(1)}], ` +
`URLBar bounds: [${urlbarRect.left.toFixed(1)}, ${urlbarRect.right.toFixed(1)}]`
);
}
add_task(async function () {
await testVal(
);
});