Index: conformance/more/conformance/quickCheckAPIBadArgs.html |
=================================================================== |
--- conformance/more/conformance/quickCheckAPIBadArgs.html (revision 0) |
+++ conformance/more/conformance/quickCheckAPIBadArgs.html (working copy) |
@@ -0,0 +1,103 @@ |
+<!DOCTYPE html> |
+<html> |
+<head> |
+<meta charset="utf-8"> |
+<!-- |
+ |
+/* |
+** 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. |
+*/ |
+ |
+--> |
+<link rel="stylesheet" type="text/css" href="../unit.css" /> |
+<script type="application/x-javascript" src="../unit.js"></script> |
+<script type="application/x-javascript" src="../util.js"></script> |
+<script type="application/x-javascript" src="quickCheckAPI.js"></script> |
+ |
+<script type="application/x-javascript"> |
+ |
+// Test that all GL functions specified in ArgGenerators fail |
+// when called with randomly generated invalid arguments |
+// Works only on tests with checkArgValidity defined |
+Tests.testInvalidArgs = function() { |
+ var randomTestCount = 100; |
+ for (var name in ArgGenerators) { |
+ try { |
+ if (!GL[name]) |
+ throw (new Error(name + " is missing from the WebGL context")); |
+ var argGen = ArgGenerators[name]; |
+ var alreadyTriedArgs = {}; |
+ if (!argGen.generate || !argGen.checkArgValidity) continue; |
+ // test each GL function with randomTestCount randomly generated valid args |
+ argGeneratorTestRunner(argGen, function(args, gen, setupVars) { |
+ var mutatedArgs; |
+ var foundArgs = false; |
+ for (var j=0; j<100; j++) { |
+ mutatedArgs = mutateArgs(args); |
+ var validArgs = false; |
+ try { |
+ validArgs = gen.checkArgValidity.apply(gen, mutatedArgs); |
+ } catch(e) {} |
+ if (!validArgs) { |
+ if (gen.noAlreadyTriedCheck) { |
+ foundArgs = true; |
+ break; // found new invalid args |
+ } |
+ var src = Object.toSource(mutatedArgs); |
+ if (!alreadyTriedArgs[src]) { |
+ alreadyTriedArgs[src] = true; |
+ foundArgs = true; |
+ break; // found new invalid args |
+ } |
+ } |
+ } |
+ if (!foundArgs) |
+ return true; |
+ var ok = false; |
+ var rv; |
+ // assert that GL function fails when called with invalid args |
+ assertFail("This should fail: "+name+"("+argsToString(mutatedArgs)+")", |
+ function(){ |
+ GL.getError(); // clear off existing error |
+ rv = GL[name].apply(GL, mutatedArgs); |
+ throwError(GL, name); |
+ ok = true; |
+ }); |
+ // if we need to cleanup the return value, do it here |
+ // e.g. calling gl.deleteBuffer(rv) after testing gl.createBuffer() above |
+ if (gen.returnValueCleanup && rv != null) { |
+ assertOk("Cleaning up return value after "+name+"("+argsToString(mutatedArgs)+")", |
+ function() { gen.returnValueCleanup(rv); }); |
+ } |
+ GL.getError(); |
+ return !ok; |
+ }, argGen.testCount || randomTestCount); |
+ } catch(e) { |
+ testFailed(name, e.name, formatError(e)); |
+ } |
+ } |
+} |
+ |
+</script> |
+<style>canvas{position:absolute;}</style> |
+</head><body> |
+</body></html> |
Property changes on: conformance/more/conformance/quickCheckAPIBadArgs.html |
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