[Zope3-checkins] CVS: Zope3/src/zope/app/workflow/stateful/tests - test_instance.py:1.8

[Stephan Richter]

Update of /cvs-repository/Zope3/src/zope/app/workflow/stateful/tests
In directory cvs.zope.org:/tmp/cvs-serv7446/src/zope/app/workflow/stateful/tests

Modified Files:
	test_instance.py 
Log Message:
This is a good checkpoint and I am going to check this stuff in...

  - Created Workflow events and enhanced some tests to test for them being
    published correctly.

  - Revived RelevantData and compacted the code. I threw out all of the 
    checker code for now. I have a feeling that we ain't gotta need it. 

The last steps are:

  - Being able to specify permissions (set and get) for each field of the 
    RelevantData Schema.

  - View/Modify the RelevantData in a Process Instance.

Once I am done with that, I think that the workflow code is in a good state
for the beta.



=== Zope3/src/zope/app/workflow/stateful/tests/test_instance.py 1.7 => 1.8 ===
--- Zope3/src/zope/app/workflow/stateful/tests/test_instance.py:1.7	Sat Jun 21 17:22:17 2003
+++ Zope3/src/zope/app/workflow/stateful/tests/test_instance.py	Wed Jul 30 11:24:12 2003
@@ -11,9 +11,8 @@
 # FOR A PARTICULAR PURPOSE.
 #
 ##############################################################################
-"""
+"""Process Difinition Instance Tests
 
-Revision information:
 $Id$
 """
 
@@ -24,6 +23,8 @@
 from zope.schema import Text, Int
 
 from zope.component.service import serviceManager
+from zope.app.event.tests.placelesssetup import \
+     eventPublisher, EventRecorder, events, clearEvents
 from zope.app.interfaces.security import IPermissionService
 from zope.app.security.registries.permissionregistry \
      import permissionRegistry
@@ -42,6 +43,11 @@
 from zope.app.workflow.service import ProcessDefinitionRegistration
 from zope.app.interfaces.workflow.stateful \
      import IStatefulProcessInstance
+from zope.app.interfaces.workflow.stateful import \
+     IBeforeTransitionEvent, IAfterTransitionEvent
+from zope.app.interfaces.workflow.stateful import IRelevantDataChangeEvent
+from zope.app.interfaces.workflow.stateful import \
+     IBeforeRelevantDataChangeEvent, IAfterRelevantDataChangeEvent
 from zope.app.workflow.stateful.definition \
      import StatefulProcessDefinition, State, Transition
 from zope.app.workflow.stateful.instance \
@@ -107,6 +113,10 @@
         self.pi = ContextWrapper(
             self.service.createProcessInstance('definition1'),
             self.rootFolder)
+        # Let's also listen to the fired events
+        clearEvents()
+        eventPublisher.globalSubscribe(EventRecorder)
+
 
     def testInterface(self):
         verifyClass(IStatefulProcessInstance, StatefulProcessInstance)
@@ -121,7 +131,12 @@
         self.assertEqual(data.value, 1)
 
         data.text = 'another text'
+        self.assert_(IBeforeRelevantDataChangeEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterRelevantDataChangeEvent.isImplementedBy(events[-1])) 
+        clearEvents()
         data.value = 10
+        self.assert_(IBeforeRelevantDataChangeEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterRelevantDataChangeEvent.isImplementedBy(events[-1])) 
 
         self.assertEqual(data.text, 'another text')
         self.assertEqual(data.value, 10)
@@ -133,28 +148,46 @@
         self.assertEqual(pi.status, pd.getInitialStateName())
         self.assertEqual(pi.getOutgoingTransitions(), ['show'])
 
+        clearEvents()
         pi.fireTransition('show')
+        self.assert_(IBeforeTransitionEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterTransitionEvent.isImplementedBy(events[-1])) 
         self.assertEqual(pi.status, 'private')
         self.assertEqual(sort(pi.getOutgoingTransitions()),
                          ['publish_direct', 'submit_pending'])
 
+        clearEvents()
         pi.fireTransition('submit_pending')
+        self.assert_(IBeforeTransitionEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterTransitionEvent.isImplementedBy(events[-1])) 
         self.assertEqual(pi.status, 'pending')
         self.assertEqual(sort(pi.getOutgoingTransitions()),
                          ['publish_pending', 'retract_pending'])
 
+        clearEvents()
         pi.fireTransition('publish_pending')
+        self.assert_(IBeforeTransitionEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterTransitionEvent.isImplementedBy(events[-1])) 
         self.assertEqual(pi.status, 'published')
         self.assertEqual(sort(pi.getOutgoingTransitions()),
                          ['retract_published'])
 
+        clearEvents()
         pi.fireTransition('retract_published')
+        self.assert_(IBeforeTransitionEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterTransitionEvent.isImplementedBy(events[-1])) 
         self.assertEqual(pi.status, 'private')
 
+        clearEvents()
         pi.fireTransition('submit_pending')
+        self.assert_(IBeforeTransitionEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterTransitionEvent.isImplementedBy(events[-1])) 
         self.assertEqual(pi.status, 'pending')
 
+        clearEvents()
         pi.fireTransition('retract_pending')
+        self.assert_(IBeforeTransitionEvent.isImplementedBy(events[0])) 
+        self.assert_(IAfterTransitionEvent.isImplementedBy(events[-1])) 
         self.assertEqual(pi.status, 'private')