def test_mapping_decorator_cumul(self):
""" Mappings should cumulate the ``super`` mappings
and the local mappings."""
class FryMapper(Mapper):
_model_name = 'res.users'
@changed_by('name', 'city')
@mapping
def name(self):
pass
class FarnsworthMapper(FryMapper):
_model_name = 'res.users'
@changed_by('email')
@mapping
def email(self):
pass
name_def = MappingDefinition(changed_by=set(('name', 'city')),
only_create=False)
email_def = MappingDefinition(changed_by=set(('email',)),
only_create=False)
self.assertEqual(FarnsworthMapper._map_methods,
{'name': name_def,
'email': email_def})
def test_mapping_decorator(self):
class KifKrokerMapper(Mapper):
_model_name = 'res.users'
@changed_by('name', 'city')
@mapping
@only_create
def name(self):
pass
@changed_by('email')
@mapping
def email(self):
pass
@changed_by('street')
@mapping
def street(self):
pass
self.maxDiff = None
name_def = MappingDefinition(changed_by=set(('name', 'city')),
only_create=True)
email_def = MappingDefinition(changed_by=set(('email',)),
only_create=False)
street_def = MappingDefinition(changed_by=set(('street',)),
only_create=False)
self.assertEqual(KifKrokerMapper._map_methods,
{'name': name_def,
'email': email_def,
'street': street_def,
})
def test_mapping_decorator_cross_classes(self):
""" Mappings should not propagate to other classes"""
class MomMapper(Mapper):
_model_name = 'res.users'
@changed_by('name', 'city')
@mapping
def name(self):
pass
class ZappMapper(Mapper):
_model_name = 'res.users'
@changed_by('email')
@only_create
@mapping
def email(self):
pass
mom_def = MappingDefinition(changed_by=set(('name', 'city')),
only_create=False)
zapp_def = MappingDefinition(changed_by=set(('email',)),
only_create=True)
self.assertEqual(MomMapper._map_methods,
{'name': mom_def})
self.assertEqual(ZappMapper._map_methods,
{'email': zapp_def})
def test_several_bases_cumul(self):
class FryMapper(Mapper):
_model_name = 'res.users'
@changed_by('name', 'city')
@mapping
def name(self):
pass
@only_create
@mapping
def street(self):
pass
@only_create
@mapping
def zip(self):
pass
class FarnsworthMapper(Mapper):
_model_name = 'res.users'
@changed_by('email')
@mapping
def name(self):
pass
@changed_by('street')
@mapping
def city(self):
pass
@mapping
def zip(self):
pass
class ThirdMapper(FryMapper, FarnsworthMapper):
_model_name = 'res.users'
@changed_by('email', 'street')
@mapping
def name(self):
pass
@mapping
def email(self):
pass
name_def = MappingDefinition(changed_by=set(('name', 'city',
'email', 'street')),
only_create=False)
street_def = MappingDefinition(changed_by=set([]),
only_create=True)
city_def = MappingDefinition(changed_by=set(('street',)),
only_create=False)
email_def = MappingDefinition(changed_by=set([]),
only_create=False)
zip_def = MappingDefinition(changed_by=set([]),
only_create=True)
self.assertEqual(ThirdMapper._map_methods['name'], name_def)
self.assertEqual(ThirdMapper._map_methods['street'], street_def)
self.assertEqual(ThirdMapper._map_methods['city'], city_def)
self.assertEqual(ThirdMapper._map_methods['email'], email_def)
self.assertEqual(ThirdMapper._map_methods['zip'], zip_def)