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/*
** Copyright (c) 2012 The Khronos Group Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and/or associated documentation files (the
** "Materials"), to deal in the Materials without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Materials, and to
** permit persons to whom the Materials are furnished to do so, subject to
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** in all copies or substantial portions of the Materials.
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<script type="application/javascript" src="../unit.js"></script>
<script type="application/javascript" src="../util.js"></script>

<script type="application/javascript">

Tests.testGetWebGL = function() {
  var canvas = document.getElementById('webgl');
  var gl;
  assertOk(function(){gl = getGLContext(canvas)});
  assertEquals("ctx.canvas === canvas", gl.canvas, canvas);
  assertOk(function(){g2d = canvas.getContext('2d')});
  assert("Should get a null 2d context after getting webgl context", g2d === null);
}

Tests.testGet2D = function() {
  var canvas = document.getElementById('2d');
  var g2d;
  var gl;
  assertOk(function(){g2d = canvas.getContext('2d')});
  assertOk(function(){gl = getGLContext(canvas)});
  assert("Should get a null WebGL context after getting 2D context", gl === null);
}
</script>
<style>canvas{position:absolute;}</style>
</head><body>
  <canvas id="2d" width="1" height="1"></canvas>
  <canvas id="webgl" width="1" height="1"></canvas>
</body></html>
