[Zope-Checkins] CVS: Zope3/lib/python/Zope/ComponentArchitecture/tests - testDirectives.py:1.1.2.1

[Andreas Jung]

Update of /cvs-repository/Zope3/lib/python/Zope/ComponentArchitecture/tests
In directory cvs.zope.org:/tmp/cvs-serv20090/lib/python/Zope/ComponentArchitecture/tests

Added Files:
      Tag: Zope-3x-branch
	testDirectives.py 
Log Message:
initial test for directives (view directive)


=== Added File Zope3/lib/python/Zope/ComponentArchitecture/tests/testDirectives.py ===
##############################################################################
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
# 
##############################################################################

import unittest, sys
from Zope.Configuration.xmlconfig import xmlconfig
from Zope.ComponentArchitecture.tests.TestViews import IV, IC, V1, VZMI
from Zope.ComponentArchitecture import getView, _clear
from cStringIO import StringIO

template = """<zopeConfigure
   xmlns='http://namespaces.zope.org/zope'
   xmlns:test='http://www.zope.org/NS/Zope3/test'>
   %s
   </zopeConfigure>"""


class Ob:
    __implements__ = IC



class Test(unittest.TestCase):

    # XXX: tests for other directives needed

    def tearDown(self):
        _clear()

    def testView(self):

        ob = Ob()
        self.assertEqual(getView(ob, 'test', IV, None), None)

        xmlconfig(StringIO(template % (
           '<directive name="view" attributes="component, type, name, for, layer"'
           ' handler="Zope.ComponentArchitecture.metaConfigure.view"'
           ' namespace="http://namespaces.zope.org/zope" />'
           '<view name="test" factory="Zope.ComponentArchitecture.tests.TestViews.V1"'
           '      for="Zope.ComponentArchitecture.tests.TestViews.IC" '
           '      type="Zope.ComponentArchitecture.tests.TestViews.IV"/>' 
            ))) 
        
        self.assertEqual(getView(ob, 'test', IV, None).__class__, V1)
         
    def testSKinView(self):

        ob = Ob()
        self.assertEqual(getView(ob, 'test', IV, None), None)

        xmlconfig(StringIO(template % (
           '<directive name="view" attributes="component, type, name, for, layer"'
           ' handler="Zope.ComponentArchitecture.metaConfigure.view"'
           ' namespace="http://namespaces.zope.org/zope" />'
           '<directive name="skin" attributes="name, layers"'
           ' handler="Zope.ComponentArchitecture.metaConfigure.skin"'
           ' namespace="http://namespaces.zope.org/zope" />'
           '<skin name="zmi" layers="zmi," />'
           '<view name="test" factory="Zope.ComponentArchitecture.tests.TestViews.VZMI"'
           '      layer="zmi" '
           '      for="Zope.ComponentArchitecture.tests.TestViews.IC" '
           '      type="Zope.ComponentArchitecture.tests.TestViews.IV"/>' 
           '<view name="test" factory="Zope.ComponentArchitecture.tests.TestViews.V1"'
           '      for="Zope.ComponentArchitecture.tests.TestViews.IC" '
           '      type="Zope.ComponentArchitecture.tests.TestViews.IV"/>' 
            ))) 
        
        self.assertEqual(getView(ob, 'test', IV, None).__class__, V1)
        self.assertEqual(getView(ob, 'test', IV, None, skin='zmi').__class__, VZMI)
        
    
def test_suite():
    loader=unittest.TestLoader()
    return loader.loadTestsFromTestCase(Test)

if __name__=='__main__':
    unittest.TextTestRunner().run(test_suite())