[PATCH] tests: make run-tests.py executable on Windows

[Friedrich, Anna-Christina]

Now I understand your proposal.
Yes, that's working fine and we avoid copying the replacement-loop.
Do I have to submit a new patch?

-----Original Message-----
From: Patrick Mézard [mailto:pmezard at gmail.com] 
Sent: Donnerstag, 5. Mai 2011 11:00
To: Friedrich, Anna-Christina
Cc: Mercurial Devel
Subject: Re: [PATCH] tests: make run-tests.py executable on Windows

Le 05/05/11 10:47, Friedrich, Anna-Christina a écrit :
> Do you mean set testtmp to e.g. "C:\Temp" ?
> I don't think that's useful. Consider environment variable for 
> temporary files is set to something else than "C:\Temp".
> It is not predictable whether the letters of pathname are upper or lower case. 
> 
> Maybe you mean something else?

I suggest modifying the regular expression itself to make it case-insensitive. In windows case we would have (untested):

  ('(?i)' + re.escape(testtmp), '$TESTTMP'),

instead of:

  (re.escape(testtmp), '$TESTTMP'),

That way, the replace code is the same in both cases.
 


> -----Original Message-----
> From: Patrick Mézard [mailto:pmezard at gmail.com]
> Sent: Donnerstag, 5. Mai 2011 10:32
> To: Friedrich, Anna-Christina
> Cc: Mercurial Devel
> Subject: Re: [PATCH] tests: make run-tests.py executable on Windows
> 
> Please keep the mailing-list in CC.
> 
> Le 05/05/11 10:17, Friedrich, Anna-Christina a écrit :
>> That's a problem on Windows:
>> The temporary file in Python is written with lower case e.g. "c:\temp\".
>> Output on Windows gives you upper case "C:\Temp\".
>> Matching those is only possible while ignoring case.
>>
>> In order to not touch the Output in Linux, I just added this loop inside "system == nt" condition.
> 
> Ok. If this is only related to temporary files, what do you think of fixing the regular expression itself in windows case right there:
> 
>   
> http://hg.intevation.org/mercurial/crew/file/8468ec1109d1/tests/run-te
> sts.py#l796
> 
> ?
>  
>> -----Original Message-----
>> From: Patrick Mézard [mailto:pmezard at gmail.com]
>> Sent: Donnerstag, 5. Mai 2011 10:10
>> To: Friedrich, Anna-Christina
>> Cc: mercurial-devel at selenic.com
>> Subject: Re: [PATCH] tests: make run-tests.py executable on Windows
>>
>> Le 05/05/11 09:45, Friedrich, Anna-Christina a écrit :
>>> # HG changeset patch
>>> # User Anna Friedrich <anna-christina.friedrich at draeger.com
>>> <mailto:anna-christina.friedrich at draeger.com>>
>>> # Date 1304515012 -7200
>>> # Node ID ec0a6fe1d001aeac0f05ce7cbce8ae36264d8bf7
>>> # Parent  643b8212813e631b5525049fc4321a34a4def105
>>> possible to run batch scripts in testsuite
>>>  
>>> With those changes it is possible to run Batch-Tests on Windows, so 
>>> that tests run in the same environment as hg is used(i.e. cmd.exe).
>>>  
>>>  
>>> diff -r 643b8212813e -r ec0a6fe1d001 contrib/win32/hg.bat
>>> --- a/contrib/win32/hg.bat      Wed Feb 16 15:02:30 2011 +0100
>>> +++ b/contrib/win32/hg.bat      Wed May 04 15:16:52 2011 +0200
>>> @@ -8,5 +8,5 @@
>>>  rem install does not put python.exe on the PATH...
>>>  rem %~dp0 is the directory of this script
>>>  
>>> -"%~dp0..\python" "%~dp0hg" %*
>>> +"%~dp0\python" "%~dp0hg" %*
>>
>> Could you elaborate on this one?
>>
>> "hg.bat" is copied along with the hg script by setup.py, and I think they end up in pythonXX/scripts. In this case, the modified "%~dp0\python" no longer references the python executable in python/. Am I missing something?
>>
>>>  endlocal
>>> diff -r 643b8212813e -r ec0a6fe1d001 tests/run-tests.py
>>> --- a/tests/run-tests.py        Wed Feb 16 15:02:30 2011 +0100
>>> +++ b/tests/run-tests.py        Wed May 04 15:16:52 2011 +0200
>>> @@ -344,8 +344,9 @@
>>>          os.symlink(sys.executable, mypython)
>>>      except AttributeError:
>>>          # windows fallback
>>> -        shutil.copyfile(sys.executable, mypython)
>>> -        shutil.copymode(sys.executable, mypython)
>>> +        mypythonexe = mypython + '.exe'
>>> +        shutil.copyfile(sys.executable, mypythonexe)
>>> +        shutil.copymode(sys.executable, mypythonexe)
>>
>> Looks right, I wonder if the first part of the function (with findprogram()) shouldn't be fixed as well.
>>
>>>  def installhg(options):
>>>      vlog("# Performing temporary installation of HG") @@ -601,6
>>> +602,8 @@
>>>          ret = fromchild.close()
>>>          if ret is None:
>>>              ret = 0
>>> +        for s, r in replacements:
>>> +            output = re.sub(s, r, output,flags=re.IGNORECASE)
>>>      else:
>>>          proc = Popen4(cmd)
>>>          def cleanup():
>>
>> Why is the replacement loop twenty lines below not good enough?
>>
>>> ---
>>> This communication contains confidential information. If you are not the intended recipient please return this email to the sender and delete it from your records.
>>
>> I guess I should not have read all this
>>
>> --
>> Patrick Mézard
>>
> 
>