blob: a6dc7c302c01dde45fcfa589b00716a281caf376 [file] [log] [blame]
// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
// META: script=resources/utils.js
'use strict';
// Tests that requests blocked by Content Security Policy are rejected.
// https://w3c.github.io/webappsec-csp/#should-block-request
// This is not a comprehensive test of Content Security Policy - it is just
// intended to check that CSP checks are enabled.
var meta = document.createElement('meta');
meta.setAttribute('http-equiv', 'Content-Security-Policy');
meta.setAttribute('content', "connect-src 'none'");
document.head.appendChild(meta);
backgroundFetchTest((t, bgFetch) => {
return promise_rejects(
t, new TypeError(),
bgFetch.fetch(uniqueTag(), 'https://example.com'));
}, 'fetch blocked by CSP should reject');