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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
ChromeUtils.defineESModuleGetters(this, {
TaskbarTabsUtils: "resource:///modules/taskbartabs/TaskbarTabsUtils.sys.mjs",
});
let faviconUri;
let defaultFavicon = Services.io.newFileURI(
do_get_file("favicon-normal16.png")
);
let mockFaviconService = {
QueryInterface: ChromeUtils.generateQI(["nsIFaviconService"]),
getFaviconForPage: sinon.stub().callsFake(async () => {
return { dataURI: faviconUri };
}),
get defaultFavicon() {
return defaultFavicon;
},
};
let defaultFaviconSpy = sinon.spy(mockFaviconService, "defaultFavicon", [
"get",
]);
MockRegistrar.register(
"@mozilla.org/browser/favicon-service;1",
mockFaviconService
);
add_task(async function test_favicon_local_only() {
faviconUri = Services.io.newFileURI(do_get_file("favicon-normal16.png"));
await TaskbarTabsUtils.getFavicon(uri);
ok(
defaultFaviconSpy.get.notCalled,
"Fallback to default favicon should not occur for local URIs."
);
await TaskbarTabsUtils.getFavicon(uri);
ok(
defaultFaviconSpy.get.called,
"Favicon provided as a network URI should have triggered a fallback to the default favicon."
);
await rejects(
TaskbarTabsUtils.getFavicon(uri),
/Scheme "https" is not supported for creating a Taskbar Tab icon, URI should be local/,
"Network URI for the default favicon should have thrown."
);
});