Revert "Test event Occurrence serialization (#1811)"

This reverts commit 344dd9c.

src/plone/restapi/tests/test_serializer_summary.py

@@ -1,31 +1,19 @@
-from datetime import datetime
-from datetime import timedelta
 from DateTime import DateTime
 from plone.app.contentlisting.interfaces import IContentListingObject
-from plone.app.event.dx.traverser import OccurrenceTraverser
 from plone.app.testing import popGlobalRegistry
 from plone.app.testing import pushGlobalRegistry
 from plone.dexterity.utils import createContentInContainer
-from plone.event.interfaces import IEvent
-from plone.event.interfaces import IEventRecurrence
 from plone.restapi.interfaces import ISerializeToJsonSummary
 from plone.restapi.testing import PLONE_RESTAPI_DX_INTEGRATION_TESTING
 from plone.restapi.testing import register_static_uuid_utility
 from Products.CMFCore.utils import getToolByName
 from zope.component import getMultiAdapter
 from zope.component.hooks import getSite
-from zope.interface import alsoProvides
 
 import Missing
 import unittest
 
 
-try:
-    from plone.app.event.adapters import OccurrenceContentListingObject
-except ImportError:
-    OccurrenceContentListingObject = None
-
-
 class TestSummarySerializers(unittest.TestCase):
     layer = PLONE_RESTAPI_DX_INTEGRATION_TESTING
 
@@ -215,65 +203,3 @@ def test_dx_type_summary(self):
             },
             summary,
         )
-
-
-class TestSummarySerializerswithRecurrenceObjects(unittest.TestCase):
-    layer = PLONE_RESTAPI_DX_INTEGRATION_TESTING
-
-    def setUp(self):
-        self.portal = self.layer["portal"]
-        self.request = self.layer["request"]
-
-        pushGlobalRegistry(getSite())
-        register_static_uuid_utility(prefix="c6dcbd55ab2746e199cd4ed458")
-
-        behaviors = self.portal.portal_types.DXTestDocument.behaviors
-        behaviors = behaviors + (
-            "plone.eventbasic",
-            "plone.eventrecurrence",
-        )
-        self.portal.portal_types.DXTestDocument.behaviors = behaviors
-
-        self.event = createContentInContainer(
-            self.portal,
-            "DXTestDocument",
-            id="doc1",
-            title="Lorem Ipsum event",
-            description="Description event",
-            start=datetime.now(),
-            end=datetime.now() + timedelta(hours=1),
-            recurrence="RRULE:FREQ=DAILY;COUNT=3",  # see https://github.com/plone/plone.app.event/blob/master/plone/app/event/tests/base_setup.py
-        )
-
-        alsoProvides(self.event, IEvent)
-        alsoProvides(self.event, IEventRecurrence)
-
-    def tearDown(self):
-        popGlobalRegistry(getSite())
-
-    @unittest.skipIf(
-        OccurrenceContentListingObject is not None,
-        "this test needs a plone.app.event version that does not include a IContentListingObject adapter",
-    )
-    def test_dx_event_with_recurrence_old_version(self):
-        tomorrow = datetime.now() + timedelta(days=1)
-        tomorrow_str = tomorrow.strftime("%Y-%m-%d")
-        ot = OccurrenceTraverser(self.event, self.request)
-        ocurrence = ot.publishTraverse(self.request, tomorrow_str)
-
-        with self.assertRaises(TypeError):
-            getMultiAdapter((ocurrence, self.request), ISerializeToJsonSummary)()
-
-    @unittest.skipIf(
-        OccurrenceContentListingObject is None,
-        "this test needs a plone.app.event version that includes a IContentListingObject adapter",
-    )
-    def test_dx_event_with_recurrence_new_version(self):
-        tomorrow = datetime.now() + timedelta(days=1)
-        tomorrow_str = tomorrow.strftime("%Y-%m-%d")
-        ot = OccurrenceTraverser(self.event, self.request)
-        ocurrence = ot.publishTraverse(self.request, tomorrow_str)
-        summary = getMultiAdapter((ocurrence, self.request), ISerializeToJsonSummary)()
-
-        self.assertEqual(summary["start"], tomorrow_str)
-        self.assertEqual(summary["Title"], ocurrence.Title())