[tahoe-lafs-trac-stream] [tahoe-lafs] #1296: 'tahoe debug trial' command

[tahoe-lafs]

#1296: 'tahoe debug trial' command
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     Reporter:  davidsarah         |       Owner:  davidsarah                       
         Type:  defect             |      Status:  assigned                         
     Priority:  major              |   Milestone:  1.8.2                            
    Component:  code-frontend-cli  |     Version:  1.8.1                            
   Resolution:                     |    Keywords:  bbfreeze setuptools review-needed
Launchpad Bug:                     |  
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Comment (by warner):

 The following appears to work great, at least for things like "{{{tahoe
 debug trial}}}", "{{{tahoe debug trial allmydata.test.test_foo}}}", and
 "{{{tahoe debug trial --random-option random-argument}}}". It depends upon
 the fact that {{{TrialOptions}}} doesn't actually take any options or
 arguments: everything gets passed through to {{{trial.run()}}}:

 {{{

 class TrialOptions(twisted_trial.Options):
     def getSynopsis(self):
         return "Usage: tahoe debug trial [options]
 [[file|package|module|TestCase|testmethod]...]"

     def parseOptions(self, options):
         self.options = options

     def getUsage(self, width=None):
         t = twisted_trial.Options.getUsage(self, width)
         t += """
 The 'tahoe debug trial' command uses the correct imports for this instance
 of
 Tahoe-LAFS. The default test suite is 'allmydata.test'.
 """
         return t


 def trial(config):
     sys.argv = ['trial'] + list(config.options)
     if not config.options:
         sys.argv += ['allmydata.test']

     # This does not return.
     twisted_trial.run()
 }}}

-- 
Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1296#comment:14>
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