dom/events/test/test_error_events.html
author Boris Zbarsky <bzbarsky@mit.edu>
Sun, 23 Feb 2014 00:01:12 -0500
changeset 170409 24aa8fa1f13adfd87ff4de5d4a668014571c9905
child 174934 7e514683d462699d1dd6390ca6ed4772eacaa360
permissions -rw-r--r--
Bug 972312 part 2. Get rid of InternalScriptErrorEvent and just use mozilla::dom::ErrorEvent for the cases that used to use it. r=smaug

<!DOCTYPE html>
<meta charset=utf-8>
<title>Test for error events being ErrorEvent</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
  var errorEvent;
  var file;
  var line;
  var msg;
  window.addEventListener("error", function errorListener(e) {
    window.removeEventListener("error", errorListener);
    errorEvent = e;
  });
  var oldOnerror = window.onerror;
  window.onerror = function(message, filename, lineno) {
    window.onerror = oldOnerror;
    file = filename;
    line = lineno;
    msg = message;
  }
  throw new Error("hello");
</script>
<script>
  generate_tests(assert_equals, [
    [ "Event filename", errorEvent.filename, location.href ],
    [ "Callback filename", file, location.href ],
    [ "Event line number", errorEvent.lineno, 23 ],
    [ "Callback line number", line, 23 ],
    [ "Event message", errorEvent.message, "Error: hello" ],
    [ "Callback message", msg, "Error: hello" ]
  ]);
</script>
<script>
  var workerLocation = location.protocol + "//" + location.host +
    location.pathname.replace("test_error_events.html", "error_event_worker.js");
  var eventFileTest = async_test("Worker event filename");
  var eventLineTest = async_test("Worker event line number");
  var eventMessageTest = async_test("Worker event message");
  var callbackFileTest = async_test("Worker callback filename");
  var callbackLineTest = async_test("Worker callback line number");
  var callbackMessageTest = async_test("Worker callback message");
  var w = new Worker("error_event_worker.js");
  w.addEventListener("message", function(msg) {
    if (msg.data.type == "event") {
      eventFileTest.step(function() { assert_equals(msg.data.filename, workerLocation); });
      eventFileTest.done();
      eventLineTest.step(function() { assert_equals(msg.data.lineno, 15); });
      eventLineTest.done();
      eventMessageTest.step(function() { assert_equals(msg.data.message, "Error: workerhello"); });
      eventMessageTest.done();
    } else {
      callbackFileTest.step(function() { assert_equals(msg.data.filename, workerLocation); });
      callbackFileTest.done();
      callbackLineTest.step(function() { assert_equals(msg.data.lineno, 15); });
      callbackLineTest.done();
      callbackMessageTest.step(function() { assert_equals(msg.data.message, "Error: workerhello"); });
      callbackMessageTest.done();
    }
  });
</script>