Author Miklós.Fazekas
Recipients Julian, Miklós.Fazekas, Yaroslav.Halchenko, abingham, bfroehle, borja.ruiz, brian.curtin, chris.jerdonek, eric.araujo, eric.snow, exarkun, ezio.melotti, fperez, hpk, kynan, michael.foord, nchauvat, ncoghlan, pitrou, r.david.murray, santoso.wijaya, spiv
Date 2013-02-06.09:37:32
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1360143453.16.0.386539193829.issue7897@psf.upfronthosting.co.za>
In-reply-to
Content
http://gist.github.com/mfazekas/1710455

I have a parametric delclarator which works is similiar to sweepargs in concept. It can be either applied at class or method level. And it mutates testnames so failure should be nice, and filters can be applied too.

@parametric
class MyTest(unittest.TestCase):
    @parametric(foo=[1,2],bar=[3,4])
    def testWithParams(self,foo,bar):
        self.assertLess(foo,bar)
    def testNormal(self):
        self.assertEqual('foo','foo')

@parametric(foo=[1,2],bar=[3,4])
class MyTest(unittest.TestCase):
     def testPositive(self,foo,bar):
         self.assertLess(foo,bar)
     def testNegative(self,foo,bar):
         self.assertLess(-foo,-bar)

Sample failures:
======================================================================
FAIL: testNegative_bar_3_foo_1 (__main__.MyTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Work/temp/parametric.py", line 63, in f
    self.fun(*args,**v)
  File "/Work/temp/parametric.py", line 158, in testNegative
    self.assertLess(-foo,-bar)
AssertionError: -1 not less than -3

======================================================================
FAIL: testNegative_bar_3_foo_2 (__main__.MyTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Work/temp/parametric.py", line 63, in f
    self.fun(*args,**v)
  File "/Work/temp/parametric.py", line 158, in testNegative
    self.assertLess(-foo,-bar)
AssertionError: -2 not less than -3
History
Date User Action Args
2013-02-06 09:37:33Miklós.Fazekassetrecipients: + Miklós.Fazekas, spiv, exarkun, ncoghlan, pitrou, ezio.melotti, eric.araujo, r.david.murray, michael.foord, brian.curtin, hpk, fperez, chris.jerdonek, Yaroslav.Halchenko, santoso.wijaya, nchauvat, kynan, Julian, abingham, eric.snow, borja.ruiz, bfroehle
2013-02-06 09:37:33Miklós.Fazekassetmessageid: <1360143453.16.0.386539193829.issue7897@psf.upfronthosting.co.za>
2013-02-06 09:37:33Miklós.Fazekaslinkissue7897 messages
2013-02-06 09:37:32Miklós.Fazekascreate