- From: Jason Brittsan <jasonbri@microsoft.com>
- Date: Wed, 29 Aug 2001 23:41:32 -0700
- To: "Curt Arnold" <carnold@houston.rr.com>
- Cc: <www-dom-ts@w3.org>
I've reviewed many of the ECMAScript files you mentioned... I don't see any glaring problems that would prevent them from running in any environment, but it's very difficult to be sure without running each one. I'm not aware of any tools that check ECMAScript syntax outside of the browser, but if I come across one, I'll inform the list. -----Original Message----- From: Curt Arnold Sent: Wed 8/22/2001 1:58 PM To: Jason Brittsan Cc: www-dom-ts@w3.org Subject: Re: [Action Items] Top priority (Revision period, ECMA transform, Harness, Packaging) I have been primarily trying to get the tests fixed and haven't been spending any time on the ECMAScript stuff recently. Probably the first thing to do is to get commit access to the W3C CVS server. If you do not already have a public key on file with the W3C, generate one and send it to Dimitris so he can have you added to the project. Fred Drake recommended the SSH and CVS set up HOW-TO at the Python site http://python.sourceforge.net/winssh.txt, the little tidbit about ssh-keygen failing unless -f is specified was definitely a piece of information that I wish I had known. ------- The second thing is to snag the inital domunit release which contained my initial take on the NIST test suite for ECMAScript. http://prdownloads.sourceforge.net/xmlconf/DOMUNIT.zip. In that download, there should be a jsunit directory which contains JScript based tests. Download Jsunit from http://www.jsunit.net and expand it into domunit/jsunit/jsunit There should be a file like DOMTestCaseConfig.js in the /domunit/jsunit directory that will need to be edited to provide your base directory and the parser under test. Then load /domunit/jsunit/jsunit/testRunner.html in IE, hit the browse button and file a test file in /domunit/jsunit. Hopefully you should now be running tests. We will probably diverge substantially from that, but that it at least where I'm starting from. ------- If you have (or want to setup) the build environment, build the "dom1-core-ecmascript" target to generate a directory of .js files (I think it is build/ecmascript/level1/core). I haven't done any verification of the code and am not an ECMAScript expert. Could you examine the files to notice any significant structural problems such as using language features that would not be available on all targets. Is there any tool we could use to check the generated syntax before trying to run the tests, for example, could JScript.NET's command line compiler. I've placed a snapshot of the currently generated ECMAScript at http://home. houston.rr.com/curta/ecmascript.ZIP The tests (like the Java implementation) have two parts, the constructor, which determines if the test is compatible with the capabilities of the parser under test, and the test itself. If a test was incompatible (say it required hasFeature("HTML","") to be true and it was running on just an XML parser), then it would throw an exception in the constructor and not be reported as either a pass or a failure.
Received on Thursday, 30 August 2001 02:42:08 UTC