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   1  ##############################################################################
   2  #
   3  # ZopeTestCase 
   4  #
   5  # COPY THIS FILE TO YOUR 'tests' DIRECTORY.
   6  #
   7  # This version of framework.py will use the SOFTWARE_HOME
   8  # environment variable to locate Zope and the Testing package.
   9  #
  10  # If the tests are run in an INSTANCE_HOME installation of Zope,
  11  # Products.__path__ and sys.path with be adjusted to include the
  12  # instance's Products and lib/python directories respectively.
  13  #
  14  # If you explicitly set INSTANCE_HOME prior to running the tests,
  15  # auto-detection is disabled and the specified path will be used 
  16  # instead.
  17  #
  18  # If the 'tests' directory contains a custom_zodb.py file, INSTANCE_HOME
  19  # will be adjusted to use it.
  20  #
  21  # If you set the ZEO_INSTANCE_HOME environment variable a ZEO setup 
  22  # is assumed, and you can attach to a running ZEO server (via the 
  23  # instance's custom_zodb.py).
  24  #
  25  ##############################################################################
  26  #
  27  # The following code should be at the top of every test module:
  28  #
  29  # import os, sys
  30  # if __name__ == '__main__':
  31  #     execfile(os.path.join(sys.path[0], 'framework.py'))
  32  #
  33  # ...and the following at the bottom:
  34  #
  35  # if __name__ == '__main__':
  36  #     framework()
  37  #
  38  ##############################################################################
  39  
  40  __version__ = '0.2.3'
  41  
  42  # Save start state
  43  #
  44  __SOFTWARE_HOME = os.environ.get('SOFTWARE_HOME', '')
  45  __INSTANCE_HOME = os.environ.get('INSTANCE_HOME', '')
  46  
  47  if __SOFTWARE_HOME.endswith(os.sep):
  48      __SOFTWARE_HOME = os.path.dirname(__SOFTWARE_HOME)
  49  
  50  if __INSTANCE_HOME.endswith(os.sep):
  51      __INSTANCE_HOME = os.path.dirname(__INSTANCE_HOME)
  52  
  53  # Find and import the Testing package
  54  #
  55  if not sys.modules.has_key('Testing'):
  56      p0 = sys.path[0]
  57      if p0 and __name__ == '__main__':
  58          os.chdir(p0)
  59          p0 = ''
  60      s = __SOFTWARE_HOME
  61      p = d = s and s or os.getcwd()
  62      while d:
  63          if os.path.isdir(os.path.join(p, 'Testing')):
  64              zope_home = os.path.dirname(os.path.dirname(p))
  65              sys.path[:1] = [p0, p, zope_home]
  66              break
  67          p, d = s and ('','') or os.path.split(p)
  68      else:
  69          print 'Unable to locate Testing package.',
  70          print 'You might need to set SOFTWARE_HOME.'
  71          sys.exit(1)
  72  
  73  import Testing, unittest
  74  execfile(os.path.join(os.path.dirname(Testing.__file__), 'common.py'))
  75  
  76  # Include ZopeTestCase support
  77  #
  78  if 1:   # Create a new scope
  79  
  80      p = os.path.join(os.path.dirname(Testing.__file__), 'ZopeTestCase')
  81  
  82      if not os.path.isdir(p):
  83          print 'Unable to locate ZopeTestCase package.',
  84          print 'You might need to install ZopeTestCase.'
  85          sys.exit(1)
  86  
  87      ztc_common = 'ztc_common.py'
  88      ztc_common_global = os.path.join(p, ztc_common) 
  89  
  90      f = 0
  91      if os.path.exists(ztc_common_global):
  92          execfile(ztc_common_global)
  93          f = 1
  94      if os.path.exists(ztc_common):
  95          execfile(ztc_common)
  96          f = 1
  97  
  98      if not f:
  99          print 'Unable to locate %s.' % ztc_common
 100          sys.exit(1)
 101  
 102  # Debug
 103  #
 104  print 'SOFTWARE_HOME: %s' % os.environ.get('SOFTWARE_HOME', 'Not set')
 105  print 'INSTANCE_HOME: %s' % os.environ.get('INSTANCE_HOME', 'Not set')
 106  sys.stdout.flush()
 107