Content - 936f4f04706d0c02ea4e769da70fe4a8f57a1d37 - 67209af/workers/Worker_cross_origin_security_err.htm

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Tip revision: 5423d8eda208d09132bddd79710ef3e716746218 authored by Mike Pennisi on 12 September 2018, 23:30:20 UTC
Demonstrate on downstream fork

Tip revision: 5423d8e

Worker_cross_origin_security_err.htm

<!DOCTYPE html>
<title>Worker cross-origin URL</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
async_test(function(t) {
  try {
    var w = new Worker("ftp://example.org/support/WorkerBasic.js");
    w.onerror = t.step_func_done(function(e) {
      assert_true(e instanceof Event);
    });
  } catch (e) {
    assert_throws("SecurityError", () => {throw e}, "DOMExceptions thrown on cross-origin Worker construction must be SecurityErrors");
    t.done();
  }
}, "Cross-origin classic workers should fail to fetch");

async_test(function(t) {
  try {
    var w = new Worker("ftp://example.org/support/WorkerBasic.js", {type: "module"});
    w.onerror = t.step_func_done(function(e) {
      assert_true(e instanceof Event);
    });
  } catch (e) {
    assert_throws("SecurityError", () => {throw e}, "DOMExceptions thrown on cross-origin module Worker construction must be SecurityErrors");
    t.done();
  }
}, "Cross-origin module workers should fail to fetch");
</script>

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