tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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srcdoc-iframe.https.html (2191B)

      1 <!DOCTYPE html>
      2 <title>Service Worker: srcdoc frame handling</title>
      3 <script src="/resources/testharness.js"></script>
      4 <script src="/resources/testharnessreport.js"></script>
      5 <script src="resources/test-helpers.sub.js"></script>
      6 <body>
      7 <script>
      8 
      9 // This test attempts to verify various service worker behaviors in
     10 // srcdoc iframe.
     11 
     12 function runTestInSrcDocFrame(testFunc, testFuncParam) {
     13  return new Promise((resolve, reject) => {
     14    window.addEventListener('message', function onMsg(evt) {
     15      if (evt.data.type !== 'TEST_RESULT') {
     16        return;
     17      }
     18      window.removeEventListener('message', onMsg);
     19      resolve(evt.data.result);
     20    });
     21    testFunc(testFuncParam);
     22  });
     23 }
     24 
     25 async function doAsyncTest(t, testFuncName, expectedResult) {
     26  const worker = 'resources/srcdoc-iframe-worker.js';
     27  const scope = 'resources/srcdoc-iframe.html';
     28 
     29  let reg = await service_worker_unregister_and_register(t, worker, scope);
     30 
     31  t.add_cleanup(() => service_worker_unregister(t, scope));
     32 
     33  await wait_for_state(t, reg.installing, 'activated');
     34 
     35  let frame = await with_iframe(scope);
     36  let scopeFullUlr = frame.contentWindow.location.href;
     37 
     38  let testFunc = frame.contentWindow.srcdocFrame()[testFuncName];
     39  let testResult = await runTestInSrcDocFrame(testFunc, scopeFullUlr);
     40  assert_equals(testResult, expectedResult);
     41 
     42  frame.remove();
     43 }
     44 
     45 promise_test(async function(t) {
     46  await doAsyncTest(t, 'addSandboxedSrcdocFrame', 'NoController');
     47 }, 'nested sandboxed srcdoc frame should not inherit controller');
     48 
     49 promise_test(async function(t) {
     50  await doAsyncTest(t, 'addSameOriginSandboxedSrcdocFrame', 'HasController');
     51 }, 'nested same origin sandboxed srcdoc frame should inherit controller');
     52 
     53 promise_test(async function(t) {
     54  await doAsyncTest(t, 'fetchResource', 'passed');
     55 }, 'should be able to serve resource from controller for srcdoc frame');
     56 
     57 promise_test(async function(t) {
     58  await doAsyncTest(t, 'getServiceWorkerRegistration', 'passed');
     59 }, 'getRegistration should work in srcdoc iframe');
     60 
     61 promise_test(async function(t) {
     62  await doAsyncTest(t, 'postMessageToController', 'passed');
     63 }, 'controller.postMessage should work in srcdoc iframe');
     64 
     65 </script>
     66 </body>