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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset="utf-8"> |
| 5 <!-- |
| 6 |
| 7 /* |
| 8 ** Copyright (c) 2012 The Khronos Group Inc. |
| 9 ** |
| 10 ** Permission is hereby granted, free of charge, to any person obtaining a |
| 11 ** copy of this software and/or associated documentation files (the |
| 12 ** "Materials"), to deal in the Materials without restriction, including |
| 13 ** without limitation the rights to use, copy, modify, merge, publish, |
| 14 ** distribute, sublicense, and/or sell copies of the Materials, and to |
| 15 ** permit persons to whom the Materials are furnished to do so, subject to |
| 16 ** the following conditions: |
| 17 ** |
| 18 ** The above copyright notice and this permission notice shall be included |
| 19 ** in all copies or substantial portions of the Materials. |
| 20 ** |
| 21 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 22 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 23 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 24 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 25 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| 26 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| 27 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| 28 */ |
| 29 |
| 30 --> |
| 31 <link rel="stylesheet" type="text/css" href="../unit.css" /> |
| 32 <script type="application/x-javascript" src="../unit.js"></script> |
| 33 <script type="application/x-javascript" src="../util.js"></script> |
| 34 <script type="application/x-javascript"> |
| 35 |
| 36 Tests.startUnit = function () { |
| 37 var canvas = document.getElementById('gl'); |
| 38 var gl = wrapGLContext(getGLContext(canvas)); |
| 39 var buf = gl.createBuffer(); |
| 40 var ebuf = gl.createBuffer(); |
| 41 gl.bindBuffer(gl.ARRAY_BUFFER, buf); |
| 42 gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, ebuf); |
| 43 return [gl, buf, ebuf]; |
| 44 } |
| 45 |
| 46 Tests.testBufferData = function(gl) { |
| 47 assertOk("zero size data", |
| 48 function(){gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(0), gl.STATIC
_DRAW);}); |
| 49 assertFail("bad target", |
| 50 function(){gl.bufferData(gl.TEXTURE_2D, new Float32Array([1,2,3]), gl.ST
ATIC_DRAW);}); |
| 51 // assertFail("array for data", |
| 52 // function(){gl.bufferData(gl.ARRAY_BUFFER, [1,2,3], gl.STATIC_DRAW);}); |
| 53 assertFail("bad usage", |
| 54 function(){gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([1,2,3]), gl.
TEXTURE_2D);}); |
| 55 assertFail("null data", |
| 56 function(){gl.bufferData(gl.ARRAY_BUFFER, null, gl.STATIC_DRAW);}); |
| 57 assertFail("undefined data", |
| 58 function(){gl.bufferData(gl.ARRAY_BUFFER, undefined, gl.STATIC_DRAW);}); |
| 59 assertOk(function(){gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Float32Array(
[1,2,3]), gl.STATIC_DRAW);}); |
| 60 throwError(gl, 'bufferData'); |
| 61 gl.bindBuffer(gl.ARRAY_BUFFER, null); |
| 62 assertFail(function(){gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([1,2,3
]), gl.STATIC_DRAW);}); |
| 63 throwError(gl, 'bufferData'); |
| 64 gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null); |
| 65 assertFail(function(){gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array
([1,2,3]), gl.STATIC_DRAW);}); |
| 66 throwError(gl, 'bufferData'); |
| 67 } |
| 68 |
| 69 Tests.endUnit = function(gl, buf, ebuf) { |
| 70 gl.deleteBuffer(buf); |
| 71 gl.deleteBuffer(ebuf); |
| 72 } |
| 73 |
| 74 |
| 75 </script> |
| 76 <style>canvas{ position:absolute; }</style> |
| 77 </head><body> |
| 78 <canvas id="gl" width="16" height="16"></canvas> |
| 79 </body></html> |
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