[CMF-checkins] CVS: CMF/CMFCore/tests/base - __init__.py:1.1.2.1 utils.py:1.1.2.1

[Chris Withers]

Update of /cvs-repository/CMF/CMFCore/tests/base
In directory cvs.zope.org:/tmp/cvs-serv10109/CMFCore/tests/base

Added Files:
      Tag: ChrisW-refactor_tests-branch
	__init__.py utils.py 
Log Message:
Factored out the crap in test_all so adding new test modules is a lot easier.

=== Added File CMF/CMFCore/tests/base/__init__.py ===
"""
Generic stuff for unit testing the CMF.
"""


=== Added File CMF/CMFCore/tests/base/utils.py ===
from unittest import TestSuite
from sys import modules

def build_test_suite(package_name,module_names,required=1):
    """
    Utlitity for building a test suite from a package name
    and a list of modules.
    
    If required is false, then ImportErrors will simply result
    in that module's tests not being added to the returned
    suite.
    """
    
    suite = TestSuite()
    try:
        for name in module_names:
            the_name = package_name+'.'+name
            __import__(the_name,globals(),locals())
            suite.addTest(modules[the_name].test_suite())
    except ImportError:
        if required:
            raise
    return suite