third_party/WebKit/LayoutTests/fast/canvas/webgl/array-constructor.html

   1 <html>
   2 <head>
   3 <script src="../../../resources/js-test.js"></script>
   4 <script src="resources/webgl-test.js"></script>
   5 </head>
   6 <body>
   7 <div id="description"></div>
   8 <div id="console"></div>
   9
  10 <script>
  11
  12 description("Verifies that when constructing WebGLArray with nan values, it results in a 0");
  13
  14 var source, target, idx;
  15
  16 source = new Array(10);
  17
  18 target = new Uint8Array(source);
  19 shouldBe(target.length.toString(), source.length.toString())
  20 for (idx = 0; idx < target.length; idx++) {
  21     shouldBeZero(target[idx].toString());
  22 }
  23
  24 source = {length: 10};
  25 target = new Uint8Array(source);
  26 shouldBe(target.length.toString(), source.length.toString())
  27 for (idx = 0; idx < target.length; idx++) {
  28     shouldBeZero(target[idx].toString());
  29 }
  30
  31 </script>
  32
  33 </body>
  34 </html>
  35