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<html>
<head>
<script src="../../../resources/js-test.js"></script>
<script src="resources/webgl-test.js"></script>
</head>
<body>
<div id="description"></div>
<div id="console"></div>

<script>
description("Test overriding the set method of WebGL array");

debug('Regression test for <a href="https://bugs.webkit.org/show_bug.cgi?id=87862">https://bugs.webkit.org/show_bug.cgi?id=87862</a> : <code>[v8] Crash after redefining setter on typed array to a number</code>');

var array;
var typeNames = ['Float32Array', 'Float64Array', 'Int8Array', 'Int16Array', 'Int32Array',
                 'Uint8Array', 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array']

function overrideSetWithNumberAndConstruct(typeName) {
  var type = window[typeName];
  type.prototype.set = 0x3ffff;
  array = new type([0], function() {});
  shouldBe("array[0]", "0");
}

for (var i = 0; i < typeNames.length; i++) {
  overrideSetWithNumberAndConstruct(typeNames[i]);
}

function overrideSetWithNumberAndSet(typeName) {
  var type = window[typeName];
  array = new type(10);
  type.prototype.set = 0x3ffff;
  array[0] = 8;
  array.set([0], function() {});
  shouldBe("array[0]", "0");
}

for (var i = 0; i < typeNames.length; i++) {
  overrideSetWithNumberAndConstruct(typeNames[i]);
}

</script>

</body>
</html>