2d.imageData.get.nonfinite.html

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This WPT test may be referenced by the following Test IDs:
- /html/canvas/element/pixel-manipulation/2d.imageData.get.nonfinite.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->

<meta charset="UTF-8">

<title>Canvas test: 2d.imageData.get.nonfinite</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/html/canvas/resources/canvas-tests.js"></script>

<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">

<body class="show_output">

<h1>2d.imageData.get.nonfinite</h1>

<p class="desc">getImageData() throws TypeError if arguments are not finite</p>

<p class="notes">Defined in "Web IDL" (draft)

<p class="output">Actual output:</p>

<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>

<ul id="d"></ul>

<script>

var t = async_test("getImageData() throws TypeError if arguments are not finite");

_addTest(function(canvas, ctx) {

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(-Infinity, 10, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(NaN, 10, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, -Infinity, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, NaN, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, Infinity, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, -Infinity, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, NaN, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, -Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, NaN); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, Infinity, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, Infinity, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, Infinity, 10, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, Infinity, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, Infinity, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(Infinity, 10, 10, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, Infinity, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, Infinity, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, Infinity, 10, Infinity); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, Infinity, Infinity); });

  var posinfobj = { valueOf: function() { return Infinity; } },

      neginfobj = { valueOf: function() { return -Infinity; } },

      nanobj = { valueOf: function() { return -Infinity; } };

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(neginfobj, 10, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(nanobj, 10, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, neginfobj, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, nanobj, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, posinfobj, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, neginfobj, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, nanobj, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, neginfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, 10, nanobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, 10, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, posinfobj, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, posinfobj, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, posinfobj, 10, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, posinfobj, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, posinfobj, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(posinfobj, 10, 10, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, posinfobj, 10); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, posinfobj, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, posinfobj, 10, posinfobj); });

  assert_throws_js(TypeError, function() { ctx.getImageData(10, 10, posinfobj, posinfobj); });

});

</script>