Daniel Shahaf <danie...@apache.org> writes:

>> -  # note the current time to use it as peg revision date.
>> -  current_time = time.strftime("%Y-%m-%dT%H:%M:%S")
>> +  exit_code, output, errput = svntest.main.run_svn(None, 'propget', 
>> 'svn:date',
>> +                                                   '--revprop', '-r1',
>> +                                                   '--strict',
>> +                                                   sbox.repo_url)
>> +  if exit_code or errput != [] or len(output) != 1:
>> +    raise svntest.Failure("svn:date propget failed")
>> +  r1_time = output[0]

> This tests updating to a {time} equal to the svn:date property, shouldn't it
> try updating to a slightly later time to test that resolution works in the
> common case too?

I thought about that.

Commit times are not limited by the filesystem timestamp resolution so
svn:date will always have sub-second resolution, however Python 2.5
appears to be a bit limited when converting sub-second times to/from
strings as datetime doesn't have %f.

There is a 1.1 second sleep between r1 and r2 and we want to construct a
date that is strictly after the r1 svn:date and strictly before the r2
svn:date.  How do we do something like the following without %f support?

  fmt = "%Y-%m-%dT%H:%M:%S.%fZ"
  r1_dt = datetime.datetime.strptime(r1_time, fmt)
  still_r1_time = (r1_dt + datetime.timedelta(seconds=1)).strftime(fmt)

If we do have %f we could probably use a shorter sleep and a smaller delta.

-- 
Philip Martin | Subversion Committer
WANdisco | Non-Stop Data
www.wandisco.com

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