

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Test for XMLHttpRequest with system privileges</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="runTests();">
<p id="display">
</p>
<div id="content" style="display: none">

</div>
<pre id="test">
<script class="testbody" type="application/javascript">

function runTests() {
  SimpleTest.waitForExplicitFinish();

  let validParameters = [
    undefined,
    null,
    {},
    {mozSystem: ""},
    {mozSystem: 0},
    {mozAnon: 1},
    {mozAnon: []},
    {get mozAnon() { return true; }},
    0,
    7,
    Math.PI,
    "string",
    true,
    false,
  ];

  let invalidParameters = [
    {get mozSystem() { throw new Error("Bla"); } },
  ];

  let havePrivileges = false;

  function testValidParameter(value) {
    let xhr;
    try {
      xhr = new XMLHttpRequest(value);
    } catch (ex) {
      ok(false, "Got unexpected exception: " + ex);
      return;
    }
    ok(xhr instanceof XMLHttpRequest, "passed " + JSON.stringify(value));

    // If the page doesnt have privileges to create a system XHR,
    // this flag will always be false no matter what is passed.
    let expectedAnon = Boolean(value && value.mozAnon);
    let expectedSystem = false;
    if (havePrivileges) {
      expectedSystem = Boolean(value && value.mozSystem);
    }
    is(xhr.mozAnon, expectedAnon, "testing mozAnon");
    is(xhr.mozSystem, expectedSystem, "testing mozSystem");
  }

  function testInvalidParameter(value) {
    let expectedError;
    try {
      new XMLHttpRequest(value);
      ok(false, "invalid parameter did not cause exception: " +
         JSON.stringify(value));
    } catch (ex) {
      expectedError = ex;
    }
    ok(expectedError, "invalid parameter raised exception as expected: " +
       JSON.stringify(expectedError))
  }

  // Run the tests once without API privileges...
  validParameters.forEach(testValidParameter);
  invalidParameters.forEach(testInvalidParameter);

  // ...and once with privileges.
  havePrivileges = true;
  SpecialPowers.pushPermissions([{'type': 'systemXHR', 'allow': true, 'context': document}], function() {
    validParameters.forEach(testValidParameter);
    invalidParameters.forEach(testInvalidParameter);

    SimpleTest.finish();
  });
}

</script>
</pre>
</body>
</html>
