gecko-dev/dom/json/test/test_json.html

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2008-10-07 00:54:12 +04:00
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=408838
-->
<head>
<title>Test for Bug 408838</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=408838">Mozilla Bug 408838</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 408838 **/
is(typeof JSON, "object", "JSON should be present");
is(typeof JSON.parse, "function", "JSON.parse should be present");
is(typeof JSON.stringify, "function", "JSON.stringify should be present");
var str = '{"foo":[1,{"bar":"baz"}],"qux":1234.1234,"quux":[true,false,null,"hmm",9,[]]}';
var x = JSON.parse(str);
is(x.foo[0], 1, "JSON integer");
is(x.foo[1].bar, "baz", "JSON string in object");
is(x.qux, 1234.1234, "JSON float");
var y = JSON.stringify(x);
is(y, str, "JSON round trip");
</script>
</pre>
</body>
</html>