def test_dehydrate_resources(self):
obj = BaseResource(resolwe=self.resolwe_mock, id=1)
obj2 = DescriptorSchema(resolwe=self.resolwe_mock, slug='foo', id=2)
self.assertEqual(obj._dehydrate_resources(obj), {'id': 1})
self.assertEqual(obj._dehydrate_resources([obj]), [{'id': 1}])
self.assertEqual(obj._dehydrate_resources({'key': obj}),
{'key': {
'id': 1
}})
self.assertEqual(obj._dehydrate_resources({'key': [obj]}),
{'key': [{
'id': 1
}]})
self.assertEqual(obj._dehydrate_resources(obj2), {'id': 2})
self.assertEqual(obj._dehydrate_resources([obj2]), [{'id': 2}])
self.assertEqual(obj._dehydrate_resources({'key': obj2}),
{'key': {
'id': 2
}})
self.assertEqual(obj._dehydrate_resources({'key': [obj2]}),
{'key': [{
'id': 2
}]})
# Imitate creation (obj.id=None) - resource has to be given by slug
obj = BaseResource(resolwe=self.resolwe_mock, id=None)
self.assertEqual(obj._dehydrate_resources(obj2), {'slug': 'foo'})
def test_dehydrate_resources(self):
obj = BaseResource(resolwe=self.resolwe_mock, id=1)
obj2 = DescriptorSchema(resolwe=self.resolwe_mock, slug="foo", id=2)
self.assertEqual(obj._dehydrate_resources(obj), {"id": 1})
self.assertEqual(obj._dehydrate_resources([obj]), [{"id": 1}])
self.assertEqual(obj._dehydrate_resources({"key": obj}),
{"key": {
"id": 1
}})
self.assertEqual(obj._dehydrate_resources({"key": [obj]}),
{"key": [{
"id": 1
}]})
self.assertEqual(obj._dehydrate_resources(obj2), {"id": 2})
self.assertEqual(obj._dehydrate_resources([obj2]), [{"id": 2}])
self.assertEqual(obj._dehydrate_resources({"key": obj2}),
{"key": {
"id": 2
}})
self.assertEqual(obj._dehydrate_resources({"key": [obj2]}),
{"key": [{
"id": 2
}]})
# Imitate creation (obj.id=None) - resource has to be given by slug
obj = BaseResource(resolwe=self.resolwe_mock, id=None)
self.assertEqual(obj._dehydrate_resources(obj2), {"slug": "foo"})
def test_eq(self):
obj_1 = BaseResource(resolwe=self.resolwe_mock, id=1)
obj_2 = BaseResource(resolwe=self.resolwe_mock, id=1)
obj_3 = BaseResource(resolwe=self.resolwe_mock, id=2)
obj_4 = BaseResolweResource(resolwe=self.resolwe_mock, id=1)
self.assertEqual(obj_1 == obj_2, True)
self.assertEqual(obj_1 == obj_3, False)
self.assertEqual(obj_1 == obj_4, False)
def test_dehydrate_resources(self):
obj = BaseResource(resolwe=self.resolwe_mock, id=1)
self.assertEqual(obj._dehydrate_resources(obj), 1)
self.assertEqual(obj._dehydrate_resources([obj]), [1])
self.assertEqual(obj._dehydrate_resources({'key': obj}), {'key': 1})
self.assertEqual(obj._dehydrate_resources({'key': [obj]}), {'key': [1]})
def test_fields(self, attrgetter_mock):
base_resource = BaseResource(resolwe=self.resolwe_mock)
base_resource.WRITABLE_FIELDS = ('writable', )
base_resource.UPDATE_PROTECTED_FIELDS = ('update_protected', )
base_resource.READ_ONLY_FIELDS = ('read_only', )
self.assertEqual(base_resource.fields(),
('writable', 'update_protected', 'read_only'))
def test_update_fileds(self):
resource = BaseResource(resolwe=self.resolwe_mock)
resource.WRITABLE_FIELDS = ('first_field', )
resource.first_field = None
payload = {'first_field': 42}
resource._update_fields(payload)
self.assertEqual(resource.first_field, 42)
def test_field_constraints(self, attrgetter_mock):
base_resource = BaseResource(resolwe=self.resolwe_mock)
base_resource.WRITABLE_FIELDS = ('writable_scalar', )
base_resource.READ_ONLY_FIELDS = ('read_only_scalar', )
base_resource._original_values = {'writable_scalar': None, 'read_only_scalar': None}
base_resource.writable_scalar = None
base_resource.read_only_scalar = None
message = 'Can not change read only field read_only_scalar'
with six.assertRaisesRegex(self, ValueError, message):
base_resource.read_only_scalar = 42
base_resource.writable_scalar = '42'
self.assertEqual(base_resource.writable_scalar, '42')
def test_dehydrate_resources(self):
obj = BaseResource(resolwe=self.resolwe_mock, id=1)
obj2 = DescriptorSchema(resolwe=self.resolwe_mock, slug='foo')
self.assertEqual(obj._dehydrate_resources(obj), 1)
self.assertEqual(obj._dehydrate_resources([obj]), [1])
self.assertEqual(obj._dehydrate_resources({'key': obj}), {'key': 1})
self.assertEqual(obj._dehydrate_resources({'key': [obj]}),
{'key': [1]})
self.assertEqual(obj._dehydrate_resources(obj2), 'foo')
self.assertEqual(obj._dehydrate_resources([obj2]), ['foo'])
self.assertEqual(obj._dehydrate_resources({'key': obj2}),
{'key': 'foo'})
self.assertEqual(obj._dehydrate_resources({'key': [obj2]}),
{'key': ['foo']})