1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/misc/invalid-passed-params.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,193 @@
1.4 +<!--
1.5 +Copyright (C) 2011 Apple Computer, Inc. All rights reserved.
1.6 +
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1.8 +modification, are permitted provided that the following conditions
1.9 +are met:
1.10 +1. Redistributions of source code must retain the above copyright
1.11 + notice, this list of conditions and the following disclaimer.
1.12 +2. Redistributions in binary form must reproduce the above copyright
1.13 + notice, this list of conditions and the following disclaimer in the
1.14 + documentation and/or other materials provided with the distribution.
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1.16 +THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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1.24 +OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.25 +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.26 +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 +-->
1.28 +<!DOCTYPE html>
1.29 +<html>
1.30 +<head>
1.31 +<meta charset="utf-8">
1.32 +<link rel="stylesheet" href="../../resources/js-test-style.css"/>
1.33 +<script src="../../resources/js-test-pre.js"></script>
1.34 +<script src="../resources/webgl-test.js"></script>
1.35 +<script src="../../resources/desktop-gl-constants.js"></script>
1.36 +</head>
1.37 +<body>
1.38 +<div id="description"></div>
1.39 +<div id="console"></div>
1.40 +
1.41 +<script>
1.42 +description("Test for invalid passed parameters");
1.43 +
1.44 +var context = create3DContext();
1.45 +
1.46 +debug("");
1.47 +debug("Test createShader()");
1.48 +shouldGenerateGLError(context, context.NO_ERROR, "context.createShader(context.FRAGMENT_SHADER)");
1.49 +shouldGenerateGLError(context, context.NO_ERROR, "context.createShader(context.VERTEX_SHADER)");
1.50 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.createShader(0)");
1.51 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.createShader(context.TRIANGLES)");
1.52 +
1.53 +debug("");
1.54 +debug("Test clear()");
1.55 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.clear(desktopGL['ACCUM_BUFFER_BIT'])");
1.56 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.clear(desktopGL['ACCUM_BUFFER_BIT'] | context.COLOR_BUFFER_BIT)");
1.57 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.clear(desktopGL['ACCUM_BUFFER_BIT'] | context.COLOR_BUFFER_BIT | context.DEPTH_BUFFER_BIT | context.STENCIL_BUFFER_BIT)");
1.58 +shouldGenerateGLError(context, context.NO_ERROR, "context.clear(context.COLOR_BUFFER_BIT | context.DEPTH_BUFFER_BIT | context.STENCIL_BUFFER_BIT)");
1.59 +
1.60 +debug("");
1.61 +debug("Test bufferData()");
1.62 +var buffer = context.createBuffer();
1.63 +shouldGenerateGLError(context, context.NO_ERROR, "context.bindBuffer(context.ARRAY_BUFFER, buffer)");
1.64 +shouldGenerateGLError(context, context.NO_ERROR, "context.bufferData(context.ARRAY_BUFFER, 16, context.STREAM_DRAW)");
1.65 +shouldGenerateGLError(context, context.NO_ERROR, "context.bufferData(context.ARRAY_BUFFER, 16, context.STATIC_DRAW)");
1.66 +shouldGenerateGLError(context, context.NO_ERROR, "context.bufferData(context.ARRAY_BUFFER, 16, context.DYNAMIC_DRAW)");
1.67 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.bufferData(context.ARRAY_BUFFER, 16, desktopGL['STREAM_READ'])");
1.68 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.bufferData(context.ARRAY_BUFFER, 16, desktopGL['STREAM_COPY'])");
1.69 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.bufferData(context.ARRAY_BUFFER, 16, desktopGL['STATIC_READ'])");
1.70 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.bufferData(context.ARRAY_BUFFER, 16, desktopGL['STATIC_COPY'])");
1.71 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.bufferData(context.ARRAY_BUFFER, 16, desktopGL['DYNAMIC_READ'])");
1.72 +shouldGenerateGLError(context, context.INVALID_ENUM, "context.bufferData(context.ARRAY_BUFFER, 16, desktopGL['DYNAMIC_COPY'])");
1.73 +
1.74 +debug("");
1.75 +debug("Test {copy}Tex{Sub}Image2D with negative offset/width/height");
1.76 +var tex = context.createTexture();
1.77 +var pixels = new Uint8Array(2 * 2 * 4);
1.78 +shouldGenerateGLError(context, context.NO_ERROR, "context.bindTexture(context.TEXTURE_2D, tex)");
1.79 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.texImage2D(context.TEXTURE_2D, 0, context.RGBA, -16, -16, 0, context.RGBA, context.UNSIGNED_BYTE, null)");
1.80 +shouldGenerateGLError(context, context.NO_ERROR, "context.texImage2D(context.TEXTURE_2D, 0, context.RGBA, 16, 16, 0, context.RGBA, context.UNSIGNED_BYTE, null)");
1.81 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.texSubImage2D(context.TEXTURE_2D, 0, -1, -1, 2, 2, context.RGBA, context.UNSIGNED_BYTE, pixels)");
1.82 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.texSubImage2D(context.TEXTURE_2D, 0, 0, 0, -1, -1, context.RGBA, context.UNSIGNED_BYTE, pixels)");
1.83 +shouldGenerateGLError(context, context.NO_ERROR, "context.texSubImage2D(context.TEXTURE_2D, 0, 0, 0, 2, 2, context.RGBA, context.UNSIGNED_BYTE, pixels)");
1.84 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.copyTexImage2D(context.TEXTURE_2D, 0, context.RGBA, 0, 0, -1, -1, 0)");
1.85 +shouldGenerateGLError(context, context.NO_ERROR, "context.copyTexImage2D(context.TEXTURE_2D, 0, context.RGBA, 0, 0, 16, 16, 0)");
1.86 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.copyTexSubImage2D(context.TEXTURE_2D, 0, -1, -1, 0, 0, 2, 2)");
1.87 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.copyTexSubImage2D(context.TEXTURE_2D, 0, 0, 0, 0, 0, -1, -1)");
1.88 +shouldGenerateGLError(context, context.NO_ERROR, "context.copyTexSubImage2D(context.TEXTURE_2D, 0, 0, 0, 0, 0, 2, 2)");
1.89 +
1.90 +debug("");
1.91 +debug("Test renderbufferStorage() with negative width/height");
1.92 +var renderbuffer = context.createRenderbuffer();
1.93 +shouldGenerateGLError(context, context.NO_ERROR, "context.bindRenderbuffer(context.RENDERBUFFER, renderbuffer)");
1.94 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.renderbufferStorage(context.RENDERBUFFER, context.RGBA4, -2, -2)");
1.95 +shouldGenerateGLError(context, context.NO_ERROR, "context.renderbufferStorage(context.RENDERBUFFER, context.RGBA4, 16, 16)");
1.96 +
1.97 +debug("");
1.98 +debug("Test scissor() with negative width/height");
1.99 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.scissor(0, 0, -2, -2)");
1.100 +shouldGenerateGLError(context, context.NO_ERROR, "context.scissor(0, 0, 16, 16)");
1.101 +
1.102 +debug("");
1.103 +debug("Test viewport() with negative width/height");
1.104 +shouldGenerateGLError(context, context.INVALID_VALUE, "context.viewport(0, 0, -2, -2)");
1.105 +shouldGenerateGLError(context, context.NO_ERROR, "context.viewport(0, 0, 16, 16)");
1.106 +
1.107 +debug("");
1.108 +debug("Set up a program to test invalid characters");
1.109 +var invalidSet = ['"', '$', '`', '@', '\\', "'"];
1.110 +var validUniformName = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_1234567890";
1.111 +var validAttribName = "abcdefghijklmnopqrstuvwxyz_ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
1.112 +function generateShaderSource(opt_invalidIdentifierChar, opt_invalidCommentChar) {
1.113 + var invalidIdentifierString = "";
1.114 + var invalidCommentString = "";
1.115 + if (opt_invalidIdentifierChar != undefined) {
1.116 + invalidIdentifierString += opt_invalidIdentifierChar;
1.117 + }
1.118 + if (opt_invalidCommentChar != undefined) {
1.119 + invalidCommentString += opt_invalidCommentChar;
1.120 + }
1.121 + return "uniform float " + validUniformName + invalidIdentifierString + ";\n"
1.122 + + "varying float " + validAttribName + ";\n"
1.123 + + "void main() {\n"
1.124 + + validAttribName + " = " + validUniformName + ";\n"
1.125 + + "gl_Position = vec4(0.0, 0.0, 0.0, 1.0); }\n";
1.126 + + "//.+-/*%<>[](){}^|&~=!:;,?# " + invalidCommentString;
1.127 +}
1.128 +var vShader = context.createShader(context.VERTEX_SHADER);
1.129 +context.shaderSource(vShader, generateShaderSource());
1.130 +context.compileShader(vShader);
1.131 +shouldBe("context.getError()", "context.NO_ERROR");
1.132 +var fShader = context.createShader(context.FRAGMENT_SHADER);
1.133 +context.shaderSource(fShader, "precision mediump float;\n"
1.134 + + "varying float " + validAttribName + ";\n"
1.135 + + "void main() {\n"
1.136 + + "gl_FragColor = vec4(" + validAttribName + ", 0.0, 0.0, 1.0); }");
1.137 +context.compileShader(fShader);
1.138 +shouldBe("context.getError()", "context.NO_ERROR");
1.139 +var program = context.createProgram();
1.140 +context.attachShader(program, vShader);
1.141 +context.attachShader(program, fShader);
1.142 +context.linkProgram(program);
1.143 +var linkStatus = context.getProgramParameter(program, context.LINK_STATUS);
1.144 +shouldBeTrue("linkStatus");
1.145 +if (!linkStatus)
1.146 + debug(context.getProgramInfoLog(program));
1.147 +shouldBe("context.getError()", "context.NO_ERROR");
1.148 +context.bindAttribLocation(program, 1, validAttribName);
1.149 +shouldBe("context.getError()", "context.NO_ERROR");
1.150 +context.getAttribLocation(program, validAttribName);
1.151 +shouldBe("context.getError()", "context.NO_ERROR");
1.152 +context.getUniformLocation(program, validUniformName);
1.153 +shouldBe("context.getError()", "context.NO_ERROR");
1.154 +
1.155 +debug("");
1.156 +debug("Test shaderSource() with invalid characters");
1.157 +for (var i = 0; i < invalidSet.length; ++i) {
1.158 + var validShaderSource = generateShaderSource(undefined, invalidSet[i]);
1.159 + context.shaderSource(vShader, validShaderSource);
1.160 + shouldBe("context.getError()", "context.NO_ERROR");
1.161 + var invalidShaderSource = generateShaderSource(invalidSet[i], undefined);
1.162 + context.shaderSource(vShader, invalidShaderSource);
1.163 + shouldBe("context.getError()", "context.INVALID_VALUE");
1.164 +}
1.165 +
1.166 +debug("");
1.167 +debug("Test bindAttribLocation() with invalid characters");
1.168 +for (var i = 0; i < invalidSet.length; ++i) {
1.169 + var invalidName = validAttribName + invalidSet[i];
1.170 + context.bindAttribLocation(program, 1, invalidName);
1.171 + shouldBe("context.getError()", "context.INVALID_VALUE");
1.172 +}
1.173 +
1.174 +debug("");
1.175 +debug("Test getAttribLocation() with invalid characters");
1.176 +for (var i = 0; i < invalidSet.length; ++i) {
1.177 + var invalidName = validAttribName + invalidSet[i];
1.178 + context.getAttribLocation(program, invalidName);
1.179 + shouldBe("context.getError()", "context.INVALID_VALUE");
1.180 +}
1.181 +
1.182 +debug("");
1.183 +debug("Test getUniformLocation() with invalid characters");
1.184 +for (var i = 0; i < invalidSet.length; ++i) {
1.185 + var invalidName = validUniformName + invalidSet[i];
1.186 + context.getUniformLocation(program, invalidName);
1.187 + shouldBe("context.getError()", "context.INVALID_VALUE");
1.188 +}
1.189 +
1.190 +debug("")
1.191 +successfullyParsed = true;
1.192 +</script>
1.193 +
1.194 +<script>finishTest();</script>
1.195 +</body>
1.196 +</html>
