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Unified Diff: conformance/textures/tex-input-validation.html

Issue 8342021: Add webgl conformance tests r15841. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/webgl/sdk/tests/
Patch Set: Created 9 years, 2 months ago
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Index: conformance/textures/tex-input-validation.html
===================================================================
--- conformance/textures/tex-input-validation.html (revision 0)
+++ conformance/textures/tex-input-validation.html (revision 0)
@@ -0,0 +1,361 @@
+<!--
+Copyright (c) 2011 The Chromium Authors. All rights reserved.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file.
+ -->
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<link rel="stylesheet" href="../../resources/js-test-style.css"/>
+<script src="../../resources/js-test-pre.js"></script>
+<script src="../resources/webgl-test.js"></script>
+<script src="../resources/webgl-test-utils.js"></script>
+</head>
+<body>
+<div id="description"></div>
+<div id="console"></div>
+
+<script>
+var wtu = WebGLTestUtils;
+var gl = null;
+var tex = null;
+var error = 0;
+
+function enumToString(value) {
+ return wtu.glEnumToString(gl, value);
+}
+
+function testTexImage2D(testCase)
+{
+ var level = 0;
+ var width = 16;
+ var height = 16;
+ var msg = "" +
+ " internalFormat: " + enumToString(testCase.internalFormat) +
+ " target: " + enumToString(testCase.target) +
+ " format: " + enumToString(testCase.format) +
+ " type: " + enumToString(testCase.type) +
+ " border: " + testCase.border;
+
+ gl.texImage2D(testCase.target, level, testCase.internalFormat, width, height, testCase.border, testCase.format, testCase.type, null);
+ error = testCase.expectedError;
+ glErrorShouldBe(gl, error, msg);
+}
+
+function testTexSubImage2D(testCase)
+{
+ var level = 0;
+ var xoffset = 0;
+ var yoffset = 0;
+ var width = 16;
+ var height = 16;
+ var msg = ""+
+ " format: " + enumToString(testCase.format) +
+ " type: " + enumToString(testCase.type);
+ var array = new Uint8Array(width * height * 4);
+ gl.texSubImage2D(testCase.target, level, xoffset, yoffset, width, height, testCase.format, testCase.type, array);
+ error = testCase.expectedError;
+ glErrorShouldBe(gl, error, msg);
+}
+
+function testTexParameter(testCase)
+{
+ var msg = "paramName: " + enumToString(testCase.pname);
+ error = testCase.expectedError;
+ gl.texParameteri(testCase.target, testCase.pname, testCase.param);
+ glErrorShouldBe(gl, error, msg);
+ gl.texParameterf(testCase.target, testCase.pname, testCase.param);
+ glErrorShouldBe(gl, error, msg);
+}
+
+function testGetTexParameter(testCase)
+{
+ var msg = "paramName: " + enumToString(testCase.pname);
+ error = testCase.expectedError;
+ gl.getTexParameter(testCase.target, testCase.pname);
+ glErrorShouldBe(gl, error, msg);
+}
+
+function testCopyTexImage2D(testCase)
+{
+ var level = 0;
+ var x = 0;
+ var y = 0;
+ var width = 16;
+ var height = 16;
+
+ var msg = "" +
+ " colorBufferFormat: " + enumToString(testCase.colorBufferFormat) +
+ " internalFormat: " + enumToString(testCase.internalFormat) +
+ " target: " + enumToString(testCase.target) +
+ " border: " + testCase.border;
+
+ gl.renderbufferStorage(gl.RENDERBUFFER, testCase.colorBufferFormat, width, height);
+ glErrorShouldBe(gl, gl.NO_ERROR);
+ shouldBe("gl.checkFramebufferStatus(gl.FRAMEBUFFER)", "gl.FRAMEBUFFER_COMPLETE");
+
+ gl.copyTexImage2D(testCase.target, level, testCase.internalFormat, x, y, width, height, testCase.border);
+ error = testCase.expectedError;
+ glErrorShouldBe(gl, error, msg);
+}
+
+function testCopyTexSubImage2D(testCase)
+{
+ var level = 0;
+ var x = 0;
+ var y = 0;
+ var width = 16;
+ var height = 16;
+ var xoffset = 0;
+ var yoffset = 0;
+ var border = 0;
+ var type = gl.UNSIGNED_BYTE;
+ var msg = "" +
+ " colorBufferFormat: " + enumToString(testCase.colorBufferFormat) +
+ " internalFormat: " + enumToString(testCase.internalFormat) +
+ " target: " + enumToString(testCase.target);
+
+ gl.renderbufferStorage(gl.RENDERBUFFER, testCase.colorBufferFormat, width, height);
+ glErrorShouldBe(gl, gl.NO_ERROR);
+ shouldBe("gl.checkFramebufferStatus(gl.FRAMEBUFFER)", "gl.FRAMEBUFFER_COMPLETE");
+
+ gl.texImage2D(testCase.target, level, testCase.internalFormat, xoffset + width, yoffset + height, border, testCase.internalFormat, type, null);
+ glErrorShouldBe(gl, gl.NO_ERROR);
+
+ gl.copyTexSubImage2D(testCase.target, level, xoffset, yoffset, x, y, width, height);
+ error = testCase.expectedError;
+ glErrorShouldBe(gl, error, msg);
+}
+
+function testCopyFromInternalFBO(testCase)
+{
+ var target = gl.TEXTURE_2D;
+ var level = 0;
+ var x = 0;
+ var y = 0;
+ var width = 16;
+ var height = 16;
+ var xoffset = 0;
+ var yoffset = 0;
+ var border = 0;
+ var type = gl.UNSIGNED_BYTE;
+ var msg = "" +
+ " colorBufferFormat: " + enumToString(testCase.contextAlpha ? gl.RGBA : gl.RGB) +
+ " internalFormat: " + enumToString(testCase.internalFormat);
+
+ if (testCase.contextAlpha)
+ gl = create3DContext(null, { alpha: true });
+ else
+ gl = create3DContext(null, { alpha: false });
+ shouldBeNonNull("gl");
+ shouldBeNonNull("tex = gl.createTexture()");
+ gl.bindTexture(target, tex);
+ if (testCase.subImage) {
+ gl.texImage2D(target, level, testCase.internalFormat, xoffset + width, yoffset + height, border, testCase.internalFormat, type, null);
+ glErrorShouldBe(gl, gl.NO_ERROR);
+ gl.copyTexSubImage2D(target, level, xoffset, yoffset, x, y, width, height);
+ } else {
+ glErrorShouldBe(gl, gl.NO_ERROR);
+ gl.copyTexImage2D(target, level, testCase.internalFormat, x, y, width, height, border);
+ }
+ error = testCase.expectedError;
+ glErrorShouldBe(gl, error, msg);
+}
+
+description("Validate tex functions input parameters");
+
+shouldBeNonNull("gl = create3DContext()");
+shouldBeNonNull("tex = gl.createTexture()");
+gl.bindTexture(gl.TEXTURE_2D, tex);
+glErrorShouldBe(gl, gl.NO_ERROR);
+
+debug("");
+debug("Checking TexImage2D: a set of inputs that are valid in GL but invalid in GLES2");
+
+var testCases =
+ [ {target: 0x8064, // GL_PROXY_TEXTURE_2D
+ internalFormat: gl.RGBA,
+ border: 0,
+ format: gl.RGBA,
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ internalFormat: 0x1903, // GL_RED
+ border: 0,
+ format: 0x1903, // GL_RED
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ internalFormat: gl.RGBA,
+ border: 1,
+ format: gl.RGBA,
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.INVALID_VALUE},
+ {target: gl.TEXTURE_2D,
+ internalFormat: gl.RGBA,
+ border: 0,
+ format: gl.RGB,
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.INVALID_OPERATION},
+ {target: gl.TEXTURE_2D,
+ internalFormat: gl.RGBA,
+ border: 0,
+ format: gl.RGBA,
+ type: gl.BYTE,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ internalFormat: gl.RGBA,
+ border: 0,
+ format: gl.RGBA,
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.NO_ERROR} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testTexImage2D(testCases[ii]);
+
+debug("");
+debug("Checking TexSubImage2D: a set of inputs that are valid in GL but invalid in GLES2");
+
+testCases =
+ [ {target: gl.TEXTURE_2D,
+ format: 0x1903, // GL_RED
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ format: gl.RGBA,
+ type: gl.BYTE,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ format: gl.RGBA,
+ type: gl.UNSIGNED_BYTE,
+ expectedError: gl.NO_ERROR} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testTexSubImage2D(testCases[ii]);
+
+debug("");
+debug("Checking TexParameter: a set of inputs that are valid in GL but invalid in GLES2");
+
+testCases =
+ [ {target: 0x0DE0, // GL_TEXTURE_1D
+ pname: gl.TEXTURE_WRAP_T,
+ param: gl.REPEAT,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ pname: 0x813A, // GL_TEXTURE_MIN_LOD
+ param: 0,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ pname: gl.TEXTURE_WRAP_T,
+ param: 0x2900, // GL_CLAMP
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ pname: gl.TEXTURE_WRAP_T,
+ param: gl.REPEAT,
+ expectedError: gl.NO_ERROR} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testTexParameter(testCases[ii]);
+
+debug("");
+debug("Checking GetTexParameter: a set of inputs that are valid in GL but invalid in GLES2");
+
+testCases =
+ [ {target: 0x0DE0, // GL_TEXTURE_1D
+ pname: gl.TEXTURE_WRAP_T,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ pname: 0x813A, // GL_TEXTURE_MIN_LOD
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ pname: gl.TEXTURE_WRAP_T,
+ expectedError: gl.NO_ERROR} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testGetTexParameter(testCases[ii]);
+
+debug("");
+debug("Checking CopyTexImage2D: a set of inputs that are valid in GL but invalid in GLES2");
+
+var colorBuffer = null;
+var fbo = null;
+
+shouldBeNonNull("fbo = gl.createFramebuffer()");
+gl.bindFramebuffer(gl.FRAMEBUFFER, fbo);
+shouldBeNonNull("colorBuffer = gl.createRenderbuffer()");
+gl.bindRenderbuffer(gl.RENDERBUFFER, colorBuffer);
+gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.RENDERBUFFER, colorBuffer);
+glErrorShouldBe(gl, gl.NO_ERROR);
+
+testCases =
+ [ {target: gl.TEXTURE_2D,
+ colorBufferFormat: gl.RGB565,
+ internalFormat: 0x8054, // GL_RGB16
+ border: 0,
+ expectedError: gl.INVALID_ENUM},
+ {target: gl.TEXTURE_2D,
+ colorBufferFormat: gl.RGB565,
+ internalFormat: gl.RGBA,
+ border: 1,
+ expectedError: gl.INVALID_VALUE},
+ {target: gl.TEXTURE_2D,
+ colorBufferFormat: gl.RGB565,
+ internalFormat: gl.RGBA,
+ border: 0,
+ expectedError: gl.INVALID_OPERATION},
+ {target: gl.TEXTURE_2D,
+ colorBufferFormat: gl.RGB565,
+ internalFormat: gl.RGB,
+ border: 0,
+ expectedError: gl.NO_ERROR} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testCopyTexImage2D(testCases[ii]);
+
+debug("");
+debug("Checking CopyTexSubImage2D: a set of inputs that are valid in GL but invalid in GLES2");
+
+testCases =
+ [ {target: gl.TEXTURE_2D,
+ colorBufferFormat: gl.RGB5_A1,
+ internalFormat: gl.RGBA,
+ expectedError: gl.NO_ERROR},
+ {target: gl.TEXTURE_2D,
+ colorBufferFormat: gl.RGB565,
+ internalFormat: gl.RGBA,
+ expectedError: gl.INVALID_OPERATION} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testCopyTexSubImage2D(testCases[ii]);
+
+debug("");
+debug("Checking CopyTex{Sub}Image2D: copy from WebGL internal framebuffer");
+
+testCases =
+ [ {contextAlpha: true,
+ internalFormat: gl.RGBA,
+ subImage: false,
+ expectedError: gl.NO_ERROR},
+ {contextAlpha: false,
+ internalFormat: gl.RGBA,
+ subImage: false,
+ expectedError: gl.INVALID_OPERATION},
+ {contextAlpha: true,
+ internalFormat: gl.RGBA,
+ subImage: true,
+ expectedError: gl.NO_ERROR},
+ {contextAlpha: false,
+ internalFormat: gl.RGBA,
+ subImage: true,
+ expectedError: gl.INVALID_OPERATION} ];
+
+for (var ii = 0; ii < testCases.length; ++ii)
+ testCopyFromInternalFBO(testCases[ii]);
+
+successfullyParsed = true;
+</script>
+
+<script src="../../resources/js-test-post.js"></script>
+</body>
+</html>
Property changes on: conformance/textures/tex-input-validation.html
___________________________________________________________________
Added: svn:eol-style
+ LF
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