def test_converter_RelationList(self):
from plone.app.z3cform.converters import RelatedItemsDataConverter
from z3c.relationfield.interfaces import IRelationList
field = List()
alsoProvides(field, IRelationList)
brain1 = Mock(getObject=Mock(return_value='obj1'), UID='id1')
brain2 = Mock(getObject=Mock(return_value='obj2'), UID='id2')
portal_catalog = Mock(return_value=[brain1, brain2])
widget = Mock(separator=';')
converter = RelatedItemsDataConverter(field, widget)
self.assertEqual(converter.toWidgetValue(None), None)
with mock.patch(
'plone.app.z3cform.converters.IUUID',
side_effect=['id1', 'id2']
):
self.assertEqual(
converter.toWidgetValue(['obj1', 'obj2']), 'id1;id2')
self.assertEqual(converter.toFieldValue(None), None)
with mock.patch(
'plone.app.z3cform.converters.getToolByName',
return_value=portal_catalog):
self.assertEqual(
converter.toFieldValue('id1;id2'), ['obj1', 'obj2'])
def test_converter_List_of_Choice(self):
from plone.app.z3cform.converters import RelatedItemsDataConverter
field = List()
widget = Mock(separator=';')
converter = RelatedItemsDataConverter(field, widget)
self.assertEqual(converter.toWidgetValue(None), None)
self.assertEqual(
converter.toWidgetValue(['id1', 'id2']), 'id1;id2')
self.assertEqual(converter.toFieldValue(None), None)
self.assertEqual(
converter.toFieldValue('id1;id2'), ['id1', 'id2'])
def test_converter_List_of_Choice(self):
from plone.app.z3cform.converters import RelatedItemsDataConverter
fields = (
List(),
List(value_type=TextLine()),
List(value_type=BytesLine()),
)
for field in fields:
expected_value_type = getattr(field.value_type, '_type', unicode)
widget = Mock(separator=';')
converter = RelatedItemsDataConverter(field, widget)
self.assertEqual(converter.toWidgetValue(None), None)
self.assertEqual(
converter.toWidgetValue(['id1', 'id2']), 'id1;id2')
self.assertEqual(converter.toFieldValue(None), None)
self.assertEqual(
converter.toFieldValue('id1;id2'), ['id1', 'id2'])
self.assertEqual(converter.toFieldValue(None), None)
self.assertEqual(
type(converter.toFieldValue('id1;id2')[0]),
expected_value_type
)
def test_converter_List_of_Choice(self):
from plone.app.z3cform.converters import RelatedItemsDataConverter
field = List()
widget = Mock(separator=';')
converter = RelatedItemsDataConverter(field, widget)
self.assertEqual(converter.toWidgetValue(None), None)
self.assertEqual(converter.toWidgetValue(['id1', 'id2']), 'id1;id2')
self.assertEqual(converter.toFieldValue(None), None)
self.assertEqual(converter.toFieldValue('id1;id2'), ['id1', 'id2'])
def test_converter_RelationList(self):
from plone.app.z3cform.converters import RelatedItemsDataConverter
from z3c.relationfield.interfaces import IRelationList
field = List()
alsoProvides(field, IRelationList)
brain1 = Mock(getObject=Mock(return_value='obj1'), UID='id1')
brain2 = Mock(getObject=Mock(return_value='obj2'), UID='id2')
portal_catalog = Mock(return_value=[brain1, brain2])
widget = Mock(separator=';')
converter = RelatedItemsDataConverter(field, widget)
self.assertEqual(converter.toWidgetValue(None), None)
with mock.patch('plone.app.z3cform.converters.IUUID',
side_effect=['id1', 'id2']):
self.assertEqual(converter.toWidgetValue(['obj1', 'obj2']),
'id1;id2')
self.assertEqual(converter.toFieldValue(None), None)
with mock.patch('plone.app.z3cform.converters.getToolByName',
return_value=portal_catalog):
self.assertEqual(converter.toFieldValue('id1;id2'),
['obj1', 'obj2'])