LayoutTests/fast/canvas/webgl/webgl-debug-renderer-info.html - WebKit - Git at Google

 <!--

 /*
 ** Copyright (c) 2012 The Khronos Group Inc.
 **
 ** Permission is hereby granted, free of charge, to any person obtaining a
 ** copy of this software and/or associated documentation files (the
 ** "Materials"), to deal in the Materials without restriction, including
 ** without limitation the rights to use, copy, modify, merge, publish,
 ** distribute, sublicense, and/or sell copies of the Materials, and to
 ** permit persons to whom the Materials are furnished to do so, subject to
 ** the following conditions:
 **
 ** The above copyright notice and this permission notice shall be included
 ** in all copies or substantial portions of the Materials.
 **
 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 ** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 ** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 ** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
 */

 -->

 <!DOCTYPE html>
 <html>
 <head>
 <meta charset="utf-8">
 <title>WebGL WebGL_debug_renderer_info Conformance Tests</title>
 <script src="resources/desktop-gl-constants.js" type="text/javascript"></script>
 <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>
 <canvas id="canvas" style="width: 1px; height: 1px;"> </canvas>
 <div id="console"></div>

 <script>
 "use strict";
 description("This test verifies the functionality of the WEBGL_debug_renderer_info extension, if it is available.");

 debug("");

 var wtu = WebGLTestUtils;
 var gl = wtu.create3DContext("canvas");
 var ext = null;
 var vao = null;

 if (!gl) {
     testFailed("WebGL context does not exist");
 } else {
     testPassed("WebGL context exists");

     // Run tests with extension disabled
     runTestDisabled();

     // Query the extension and store globally so shouldBe can access it
     ext = gl.getExtension("WEBGL_debug_renderer_info");
     if (!ext) {
         testFailed("No WEBGL_debug_renderer_info support");
     } else {
         testPassed("Successfully enabled WEBGL_debug_renderer_info extension");

         runSupportedTest(true);
         runTestEnabled();
     }
 }

 function runSupportedTest(extensionEnabled) {
     var supported = gl.getSupportedExtensions();
     if (supported.indexOf("WEBGL_debug_renderer_info") >= 0) {
         if (extensionEnabled) {
             testPassed("WEBGL_debug_renderer_info listed as supported and getExtension succeeded");
         } else {
             testFailed("WEBGL_debug_renderer_info listed as supported but getExtension failed");
         }
     } else {
         if (extensionEnabled) {
             testFailed("WEBGL_debug_renderer_info not listed as supported but getExtension succeeded");
         } else {
             testPassed("WEBGL_debug_renderer_info not listed as supported and getExtension failed -- this is legal");
         }
     }
 }

 function runTestDisabled() {
     debug("Testing enums with extension disabled");

     // Use the constants directly as we don't have the extension

     var UNMASKED_VENDOR_WEBGL = 0x9245;
     gl.getParameter(UNMASKED_VENDOR_WEBGL);
     glErrorShouldBe(gl, gl.INVALID_ENUM, "UNMASKED_VENDOR_WEBGL should not be queryable if extension is disabled");

     var UNMASKED_RENDERER_WEBGL = 0x9246;
     gl.getParameter(UNMASKED_RENDERER_WEBGL);
     glErrorShouldBe(gl, gl.INVALID_ENUM, "UNMASKED_RENDERER_WEBGL should not be queryable if extension is disabled");
 }

 function runTestEnabled() {
     debug("Testing enums with extension enabled");

     shouldBe("ext.UNMASKED_VENDOR_WEBGL", "0x9245");
     gl.getParameter(ext.UNMASKED_VENDOR_WEBGL);
     glErrorShouldBe(gl, gl.NO_ERROR, "UNMASKED_VENDOR_WEBGL query should succeed if extension is enable");

     shouldBe("ext.UNMASKED_RENDERER_WEBGL", "0x9246");
     gl.getParameter(ext.UNMASKED_RENDERER_WEBGL);
     glErrorShouldBe(gl, gl.NO_ERROR, "UNMASKED_RENDERER_WEBGL query should succeed if extension is enable");
 }

 debug("");
 var successfullyParsed = true;
 </script>
 <script src="../../../resources/js-test-post.js"></script>

 </body>
 </html>
	<!--

	/*
	** Copyright (c) 2012 The Khronos Group Inc.
	**
	** Permission is hereby granted, free of charge, to any person obtaining a
	** copy of this software and/or associated documentation files (the
	** "Materials"), to deal in the Materials without restriction, including
	** without limitation the rights to use, copy, modify, merge, publish,
	** distribute, sublicense, and/or sell copies of the Materials, and to
	** permit persons to whom the Materials are furnished to do so, subject to
	** the following conditions:
	**
	** The above copyright notice and this permission notice shall be included
	** in all copies or substantial portions of the Materials.
	**
	** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
	** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
	** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
	** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
	** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
	*/

	-->

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>WebGL WebGL_debug_renderer_info Conformance Tests</title>
	<script src="resources/desktop-gl-constants.js" type="text/javascript"></script>
	<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>
	<canvas id="canvas" style="width: 1px; height: 1px;"> </canvas>
	<div id="console"></div>

	<script>
	"use strict";
	description("This test verifies the functionality of the WEBGL_debug_renderer_info extension, if it is available.");

	debug("");

	var wtu = WebGLTestUtils;
	var gl = wtu.create3DContext("canvas");
	var ext = null;
	var vao = null;

	if (!gl) {
	testFailed("WebGL context does not exist");
	} else {
	testPassed("WebGL context exists");

	// Run tests with extension disabled
	runTestDisabled();

	// Query the extension and store globally so shouldBe can access it
	ext = gl.getExtension("WEBGL_debug_renderer_info");
	if (!ext) {
	testFailed("No WEBGL_debug_renderer_info support");
	} else {
	testPassed("Successfully enabled WEBGL_debug_renderer_info extension");

	runSupportedTest(true);
	runTestEnabled();
	}
	}

	function runSupportedTest(extensionEnabled) {
	var supported = gl.getSupportedExtensions();
	if (supported.indexOf("WEBGL_debug_renderer_info") >= 0) {
	if (extensionEnabled) {
	testPassed("WEBGL_debug_renderer_info listed as supported and getExtension succeeded");
	} else {
	testFailed("WEBGL_debug_renderer_info listed as supported but getExtension failed");
	}
	} else {
	if (extensionEnabled) {
	testFailed("WEBGL_debug_renderer_info not listed as supported but getExtension succeeded");
	} else {
	testPassed("WEBGL_debug_renderer_info not listed as supported and getExtension failed -- this is legal");
	}
	}
	}

	function runTestDisabled() {
	debug("Testing enums with extension disabled");

	// Use the constants directly as we don't have the extension

	var UNMASKED_VENDOR_WEBGL = 0x9245;
	gl.getParameter(UNMASKED_VENDOR_WEBGL);
	glErrorShouldBe(gl, gl.INVALID_ENUM, "UNMASKED_VENDOR_WEBGL should not be queryable if extension is disabled");

	var UNMASKED_RENDERER_WEBGL = 0x9246;
	gl.getParameter(UNMASKED_RENDERER_WEBGL);
	glErrorShouldBe(gl, gl.INVALID_ENUM, "UNMASKED_RENDERER_WEBGL should not be queryable if extension is disabled");
	}

	function runTestEnabled() {
	debug("Testing enums with extension enabled");

	shouldBe("ext.UNMASKED_VENDOR_WEBGL", "0x9245");
	gl.getParameter(ext.UNMASKED_VENDOR_WEBGL);
	glErrorShouldBe(gl, gl.NO_ERROR, "UNMASKED_VENDOR_WEBGL query should succeed if extension is enable");

	shouldBe("ext.UNMASKED_RENDERER_WEBGL", "0x9246");
	gl.getParameter(ext.UNMASKED_RENDERER_WEBGL);
	glErrorShouldBe(gl, gl.NO_ERROR, "UNMASKED_RENDERER_WEBGL query should succeed if extension is enable");
	}

	debug("");
	var successfullyParsed = true;
	</script>
	<script src="../../../resources/js-test-post.js"></script>

	</body>
	</html>