<!
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': docume
nt}], function() {
validParameters.forEach(testValidParameter);
invalidParameters.forEach(testInvalidParameter);
SimpleTest.finish();
});
}
</script>
</pre>
</body>
</html>
