toolkit/devtools/webconsole/test/test_bug819670_getter_throws.html
author Phil Ringnalda <philringnalda@gmail.com>
Sat, 13 Sep 2014 09:59:06 -0700
changeset 205205 d070787de8f7b56e32bf5800b30f143c4d02d474
parent 142541 ab760067683b2c7ebace814bba54765b315100d3
permissions -rw-r--r--
Merge b-i to m-c

<!DOCTYPE HTML>
<html lang="en">
<head>
  <meta charset="utf8">
  <title>Test for Bug 819670 - Web console object inspection does not handle native getters throwing very well</title>
  <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript;version=1.8" src="common.js"></script>
  <!-- Any copyright is dedicated to the Public Domain.
     - http://creativecommons.org/publicdomain/zero/1.0/ -->
</head>
<body>
<p>Test for Bug 819670 - Web console object inspection does not handle native getters throwing very well</p>

<script class="testbody" type="text/javascript;version=1.8">
SimpleTest.waitForExplicitFinish();

function startTest()
{
  removeEventListener("load", startTest);
  attachConsole([], onAttach, true);
}

function onAttach(aState, aResponse)
{
  onEvaluate = onEvaluate.bind(null, aState);
  aState.client.evaluateJS("document.__proto__", onEvaluate);
}

function onEvaluate(aState, aResponse)
{
  checkObject(aResponse, {
    from: aState.actor,
    input: "document.__proto__",
    result: {
      type: "object",
      actor: /[a-z]/,
    },
  });

  ok(!aResponse.exception, "no eval exception");
  ok(!aResponse.helperResult, "no helper result");

  onInspect = onInspect.bind(null, aState);
  let client = new ObjectClient(aState.dbgClient, aResponse.result);
  client.getPrototypeAndProperties(onInspect);
}

function onInspect(aState, aResponse)
{
  ok(!aResponse.error, "no response error");

  let expectedProps = {
    "addBroadcastListenerFor": { value: { type: "object" } },
    "commandDispatcher": { get: { type: "object" } },
    "getBoxObjectFor": { value: { type: "object" } },
    "getElementsByAttribute": { value: { type: "object" } },
  };

  let props = aResponse.ownProperties;
  ok(props, "response properties available");

  if (props) {
    ok(Object.keys(props).length > Object.keys(expectedProps).length,
       "number of enumerable properties");
    checkObject(props, expectedProps);
  }

  closeDebugger(aState, function() {
    SimpleTest.finish();
  });
}

addEventListener("load", startTest);
</script>
</body>
</html>