[cmake-developers] Failing HTML (xmllint) test in the CMake dashboard results...

[Michael Wild]

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- From my experiments, --dtdvalid is not enough. No matter what I try,
xmllint still wants to resolve
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd. The only way that
worked for me was a catalog file. So, I suggest you add a minimal
catalog file like I proposed to the CMake/utilties/xml directory and use
the ENVIRONMENT test property to set
XML_CATALOG_FILES=${CMAKE_SOURCE_DIR}/utilities/xml/catalog.xml.

HTH

Michael


On 11/02/2010 05:19 PM, David Cole wrote:
> I just merged this commit into 'next' :
> http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=bb1df1ec8ea880c9859845b85828b8b724abb1ba
> 
> It will definitively highlight for us all the submitting dashboard
> machines that are *not* using the "--nonet" argument to xmllint.
> 
> Then, after tomorrow's run, we can decide what we want to do about it.
> Either replace it with a test that does the equivalent, but without
> network access, or eliminate those machines (leave the test empty in
> the "else()" block) and just be happy with the test running on the
> machines that do have "--nonet" access.
> 
> Michael, we do have a local copy of the dtd anyhow in
> CMake/Utilities/xml -- but I'm not convinced we're calling xmllint
> correctly even in the --nonet case, as I still see "failed network
> I/O" types of error messages from xmllint when I run it by hand.
> 
> I think we may either need a catalog as you suggest, or at least a
> "--dtdvalid" arg to xmllint in addition to what we're doing now.
> 
> Do you have a suggestion one way or the other about the optimal resolution here?
> 
> Thanks for your help with this,
> David
> 
> 
> On Tue, Nov 2, 2010 at 12:02 PM, Michael Wild <themiwi at gmail.com> wrote:
> On 11/02/2010 04:05 PM, Bill Hoffman wrote:
>>>> On 11/2/2010 10:11 AM, Michael Wild wrote:
>>>>
>>>>> Seems like W3C is now requiring the User-Agent header, otherwise you get
>>>>> a 403 response. Using wireshark I found that xmllint doesn't send a
>>>>> User-Agent identification, and gets rejected. If I use wget and tell it
>>>>> to suppress the User-Agent header I also get the same result:
>>>>>
>>>>> $ wget --user-agent="" http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>>>>> - --2010-11-02 15:06:52--
>>>>> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>>>>> Resolving www.w3.org... 128.30.52.37
>>>>> Connecting to www.w3.org|128.30.52.37|:80... connected.
>>>>> HTTP request sent, awaiting response... 403 Forbidden
>>>>> 2010-11-02 15:06:53 ERROR 403: Forbidden.
>>>>>
>>>>> The same works fine when using the default options.
>>>>>
>>>>
>>>> That explains it!
>>>>
>>>> Thanks.
>>>>
>>>> Looks like we should disable xmllint for older versions of xmllint.
>>>>
>>>>
>>>> -Bill
> 
> But then, if you use --nonet, you require that the machine has the DTD
> installed locally and that it can be resolved by the default catalog,
> otherwise the validation will fail too. But this is probably just
> something the person setting up the dashboard has to remember...
> 
> Michael
> 
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