[Zope3-checkins] CVS: Zope3/lib/python/Zope/App/ComponentArchitecture/tests - PlacelessSetup.py:1.2 testInterfaceService.py:1.2

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/App/ComponentArchitecture/tests
In directory cvs.zope.org:/tmp/cvs-serv10296/tests

Added Files:
	PlacelessSetup.py testInterfaceService.py 
Log Message:
Merged changes from Zope3-Bangalore-TTW-Branch (Deb and Raju)

Defined an interface service to keep track of and provide query of
known interfaces.  

Provided a global interface service implementation.



=== Zope3/lib/python/Zope/App/ComponentArchitecture/tests/PlacelessSetup.py 1.1 => 1.2 ===
--- /dev/null	Tue Nov 19 18:15:14 2002
+++ Zope3/lib/python/Zope/App/ComponentArchitecture/tests/PlacelessSetup.py	Tue Nov 19 18:15:14 2002
@@ -0,0 +1,38 @@
+##############################################################################
+#
+# Copyright (c) 2002 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.
+# 
+##############################################################################
+"""Unit test logic for setting up and tearing down basic infrastructure
+
+
+$Id$
+"""
+
+from Zope.ComponentArchitecture import getServiceManager
+from Zope.App.ComponentArchitecture.IInterfaceService import IInterfaceService
+from Zope.App.ComponentArchitecture.InterfaceService import interfaceService
+
+
+from Zope.Event.IEventService import IEventService
+from Zope.Event.GlobalEventService import eventService
+from Interface import Interface
+
+class PlacelessSetup:
+
+    def setUp(self):
+
+        sm=getServiceManager(None)
+        defineService=sm.defineService
+        provideService=sm.provideService
+
+        defineService("Interfaces", IInterfaceService)
+        provideService("Interfaces", interfaceService)


=== Zope3/lib/python/Zope/App/ComponentArchitecture/tests/testInterfaceService.py 1.1 => 1.2 ===
--- /dev/null	Tue Nov 19 18:15:14 2002
+++ Zope3/lib/python/Zope/App/ComponentArchitecture/tests/testInterfaceService.py	Tue Nov 19 18:15:14 2002
@@ -0,0 +1,82 @@
+from Interface import Interface
+from unittest import TestCase, TestSuite, main, makeSuite
+from Zope.Testing.CleanUp import CleanUp
+from Zope.App.ComponentArchitecture.IGlobalInterfaceService \
+     import IGlobalInterfaceService
+from Zope.App.ComponentArchitecture.InterfaceService import InterfaceService
+from Zope.App.ComponentArchitecture.IInterfaceService import IInterfaceService
+from Interface.Verify import verifyObject
+from Zope.ComponentArchitecture.Exceptions import ComponentLookupError
+from Zope.ComponentArchitecture.GlobalServiceManager \
+     import serviceManager, defineService
+
+
+class I(Interface):
+    """bah blah
+    """
+    
+class I2(Interface):
+    """eek
+    """
+    
+class I3(Interface):
+    """
+    """
+    def one():
+        """method one"""
+
+    def two():
+        """method two"""
+        
+class Test(CleanUp, TestCase):
+    """Test Interface for InterfaceService Instance.
+    """
+    
+    def testInterfaceVerification(self):
+        
+        verifyObject(IGlobalInterfaceService, InterfaceService())
+
+    def testInterfaceService(self):
+        service = InterfaceService()
+        
+        self.assertRaises(ComponentLookupError,
+                          service.getInterface, 'Foo.Bar')
+        self.assertEqual(service.queryInterface('Foo.Bar'), None)
+        self.assertEqual(service.queryInterface('Foo.Bar', 42), 42)
+        self.failIf(service.searchInterface(''))
+
+        service.provideInterface('Foo.Bar', I)
+
+        self.assertEqual(service.getInterface('Foo.Bar'), I)
+        self.assertEqual(service.queryInterface('Foo.Bar'), I)
+        self.assertEqual(list(service.searchInterface('')), [I])
+
+        service.provideInterface('Foo.Baz', I2)
+
+        result = list(service.searchInterface(''))
+        result.sort()
+        self.assertEqual(result, [I, I2])
+
+        self.assertEqual(list(service.searchInterface('I2')), [I2])
+        self.assertEqual(list(service.searchInterface('eek')), [I2])
+
+        self.assertEqual(list(service.searchInterfaceIds('I2')), ['Foo.Baz'])
+        self.assertEqual(list(service.searchInterfaceIds('eek')), ['Foo.Baz'])
+
+        service.provideInterface('Foo.Bus', I3)
+        self.assertEqual(list(service.searchInterface('two')), [I3])
+
+def test_suite():
+    return TestSuite((makeSuite(Test),))
+
+if __name__=='__main__':
+    main(defaultTest='test_suite')
+    self.assertEqual(list(service.searchInterface('two')), [I3])
+                
+
+def test_suite():
+    return TestSuite((makeSuite(Test),))
+
+if __name__=='__main__':
+    main(defaultTest='test_suite')
+