gecko-dev/dom/manifest/test/browser_Manifest_install.js

50 строки
1.8 KiB
JavaScript

//Used by JSHint:
/*global Cu, BrowserTestUtils, ok, add_task, gBrowser */
"use strict";
const { Manifests } = Cu.import("resource://gre/modules/Manifest.jsm", {});
const defaultURL = new URL("http://example.org/browser/dom/manifest/test/resource.sjs");
defaultURL.searchParams.set("Content-Type", "application/manifest+json");
const manifest = JSON.stringify({short_name: "hello World", scope: "/browser/"});
const manifestUrl = `${defaultURL}&body=${manifest}`;
function makeTestURL(manifest) {
const url = new URL(defaultURL);
const body = `<link rel="manifest" href='${manifestUrl}'>`;
url.searchParams.set("Content-Type", "text/html; charset=utf-8");
url.searchParams.set("body", encodeURIComponent(body));
return url.href;
}
add_task(async function() {
const tabOptions = {gBrowser, url: makeTestURL(manifest)};
await BrowserTestUtils.withNewTab(tabOptions, async function(browser) {
let manifest = await Manifests.getManifest(browser, manifestUrl);
is(manifest.installed, false, "We havent installed this manifest yet");
await manifest.install(browser);
is(manifest.name, "hello World", "Manifest has correct name");
is(manifest.installed, true, "Manifest is installed");
is(manifest.url, manifestUrl, "has correct url");
manifest = await Manifests.getManifest(browser, manifestUrl);
is(manifest.installed, true, "New instances are installed");
manifest = await Manifests.getManifest(browser);
is(manifest.installed, true, "Will find manifest without being given url");
let foundManifest = Manifests.findManifestUrl("http://example.org/browser/dom/");
is(foundManifest, manifestUrl, "Finds manifests within scope");
foundManifest = Manifests.findManifestUrl("http://example.org/");
is(foundManifest, null, "Does not find manifests outside scope");
});
});