1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/buffers/buffer-bind-test.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,63 @@
1.4 +<!--
1.5 +Copyright (c) 2011 The Chromium Authors. All rights reserved.
1.6 +Use of this source code is governed by a BSD-style license that can be
1.7 +found in the LICENSE file.
1.8 + -->
1.9 +<!DOCTYPE html>
1.10 +<html>
1.11 + <head>
1.12 +<meta charset="utf-8">
1.13 + <title>WebGL BindBuffer conformance test.</title>
1.14 + <link rel="stylesheet" href="../../resources/js-test-style.css"/>
1.15 + <script src="../../resources/js-test-pre.js"></script>
1.16 + <script src="../resources/webgl-test.js"> </script>
1.17 +</head>
1.18 +<body>
1.19 +<canvas id="example" width="40" height="40" style="width: 40px; height: 40px;"></canvas>
1.20 +<div id="description"></div>
1.21 +<div id="console"></div>
1.22 +<script>
1.23 +description("Checks a buffer can only be bound to 1 target.");
1.24 +
1.25 +debug("");
1.26 +debug("Canvas.getContext");
1.27 +
1.28 +var gl = create3DContext(document.getElementById("canvas"));
1.29 +if (!gl) {
1.30 + testFailed("context does not exist");
1.31 +} else {
1.32 + testPassed("context exists");
1.33 +
1.34 + debug("");
1.35 +
1.36 + var buf = gl.createBuffer();
1.37 + gl.bindBuffer(gl.ARRAY_BUFFER, buf);
1.38 + glErrorShouldBe(gl, gl.NO_ERROR,
1.39 + "should be able to bind buffer.");
1.40 + gl.bindBuffer(gl.ARRAY_BUFFER, null);
1.41 + glErrorShouldBe(gl, gl.NO_ERROR,
1.42 + "should be able to unbind buffer.");
1.43 + gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buf);
1.44 + glErrorShouldBe(gl, gl.INVALID_OPERATION,
1.45 + "should get INVALID_OPERATION if attempting to bind buffer to different target");
1.46 +
1.47 + var buf = gl.createBuffer();
1.48 + gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, buf);
1.49 + glErrorShouldBe(gl, gl.NO_ERROR,
1.50 + "should be able to bind buffer.");
1.51 + gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);
1.52 + glErrorShouldBe(gl, gl.NO_ERROR,
1.53 + "should be able to unbind buffer.");
1.54 + gl.bindBuffer(gl.ARRAY_BUFFER, buf);
1.55 + glErrorShouldBe(gl, gl.INVALID_OPERATION,
1.56 + "should get INVALID_OPERATION if attempting to bind buffer to different target");
1.57 +}
1.58 +
1.59 +debug("");
1.60 +successfullyParsed = true;
1.61 +</script>
1.62 +<script>finishTest();</script>
1.63 +
1.64 +</body>
1.65 +</html>
1.66 +
