Changeset 133

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Timestamp:
Fri Dec 1 14:20:28 2006
Author:
jpellerin
Message:

Added monkeypatch to allow code coverage and doctest plugins to work together (#109)

Files:

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  • trunk/nose/plugins/doctests.py

    r102 r133  
    23 23 log = logging.getLogger(__name__)  
    24 24  
      25 #  
      26 # Doctest and coverage don't get along, so we need to create  
      27 # a monkeypatch that will replace the part of doctest that  
      28 # interferes with coverage reports.  
      29 #  
      30 # The monkeypatch is based on this zope patch:  
      31 # http://svn.zope.org/Zope3/trunk/src/zope/testing/doctest.py?rev=28679&r1=28703&r2=28705  
      32 #  
      33 _orp = doctest._OutputRedirectingPdb  
      34  
      35 class NoseOutputRedirectingPdb(_orp):  
      36     def __init__(self, out):  
      37         self.__debugger_used = False  
      38         _orp.__init__(self, out)  
      39  
      40     def set_trace(self):  
      41         self.__debugger_used = True  
      42         _orp.set_trace(self)  
      43  
      44     def set_continue(self):  
      45         # Calling set_continue unconditionally would break unit test coverage  
      46         # reporting, as Bdb.set_continue calls sys.settrace(None).  
      47         if self.__debugger_used:  
      48             _orp.set_continue(self)  
      49 doctest._OutputRedirectingPdb = NoseOutputRedirectingPdb  
      50  
      51  
    25 52 class Doctest(Plugin):  
    26 53     """