1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/state/gl-enum-tests.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
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 gl enums Conformance Tests</title>
1.14 +<link rel="stylesheet" href="../../resources/js-test-style.css"/>
1.15 +<script src="../../resources/desktop-gl-constants.js" type="text/javascript"></script>
1.16 +<script src="../../resources/js-test-pre.js"></script>
1.17 +<script src="../resources/webgl-test.js"></script>
1.18 +</head>
1.19 +<body>
1.20 +<div id="description"></div>
1.21 +<div id="console"></div>
1.22 +<canvas id="canvas" width="2" height="2"> </canvas>
1.23 +<script>
1.24 +description("This test ensures various WebGL functions fail when passed non OpenGL ES 2.0 enums.");
1.25 +
1.26 +debug("");
1.27 +debug("Canvas.getContext");
1.28 +
1.29 +var gl = create3DContext(document.getElementById("canvas"));
1.30 +if (!gl) {
1.31 + testFailed("context does not exist");
1.32 +} else {
1.33 + testPassed("context exists");
1.34 +
1.35 + debug("");
1.36 + debug("Checking gl enums.");
1.37 +
1.38 + var buffer = new ArrayBuffer(2);
1.39 + var buf = new Uint16Array(buffer);
1.40 + var tex = gl.createTexture();
1.41 + gl.bindBuffer(gl.ARRAY_BUFFER, gl.createBuffer());
1.42 + glErrorShouldBe(gl, gl.NO_ERROR);
1.43 +
1.44 + var tests = [
1.45 + "gl.bindTexture(desktopGL['TEXTURE_3D'], tex)",
1.46 + "gl.blendEquation(desktopGL['MIN'])",
1.47 + "gl.blendEquation(desktopGL['MAX'])",
1.48 + "gl.blendEquationSeparate(desktopGL['MIN'], gl.FUNC_ADD)",
1.49 + "gl.blendEquationSeparate(desktopGL['MAX'], gl.FUNC_ADD)",
1.50 + "gl.blendEquationSeparate(gl.FUNC_ADD, desktopGL['MIN'])",
1.51 + "gl.blendEquationSeparate(gl.FUNC_ADD, desktopGL['MAX'])",
1.52 + "gl.bufferData(gl.ARRAY_BUFFER, 3, desktopGL['STATIC_READ'])",
1.53 + "gl.disable(desktopGL['CLIP_PLANE0'])",
1.54 + "gl.disable(desktopGL['POINT_SPRITE'])",
1.55 + "gl.getBufferParameter(gl.ARRAY_BUFFER, desktopGL['PIXEL_PACK_BUFFER'])",
1.56 + "gl.hint(desktopGL['PERSPECTIVE_CORRECTION_HINT'], gl.FASTEST)",
1.57 + "gl.isEnabled(desktopGL['CLIP_PLANE0'])",
1.58 + "gl.isEnabled(desktopGL['POINT_SPRITE'])",
1.59 + "gl.pixelStorei(desktopGL['PACK_SWAP_BYTES'], 1)",
1.60 + ];
1.61 + for (var ii = 0; ii < tests.length; ++ii) {
1.62 + eval(tests[ii]);
1.63 + glErrorShouldBe(gl, gl.INVALID_ENUM,
1.64 + tests[ii] + " should return INVALID_ENUM.");
1.65 + }
1.66 +
1.67 + gl.bindTexture(gl.TEXTURE_2D, tex);
1.68 + glErrorShouldBe(gl, gl.NO_ERROR);
1.69 +
1.70 + tests = [
1.71 + "gl.getTexParameter(gl.TEXTURE_2D, desktopGL['GENERATE_MIPMAP'])",
1.72 + "gl.texParameteri(desktopGL['TEXTURE_3D'], gl.TEXTURE_MAG_FILTER, gl.NEAREST)",
1.73 + "gl.texParameteri(gl.TEXTURE_2D, desktopGL['GENERATE_MIPMAP'], 1)"
1.74 + ];
1.75 + for (var ii = 0; ii < tests.length; ++ii) {
1.76 + eval(tests[ii]);
1.77 + glErrorShouldBe(gl, gl.INVALID_ENUM,
1.78 + tests[ii] + " should return INVALID_ENUM.");
1.79 + }
1.80 +}
1.81 +
1.82 +debug("");
1.83 +successfullyParsed = true;
1.84 +
1.85 +</script>
1.86 +<script>finishTest();</script>
1.87 +
1.88 +</body>
1.89 +</html>
1.90 +
