class PatchTest(BaseTest):
def setUp(self):
super(PatchTest, self).setUp()
self.stored = self.collection.create_record({})
self.resource.record_id = self.stored['id']
self.resource.request.json = {'data': {'some': 'change'}}
self.resource.mapping.typ.unknown = 'preserve'
self.result = self.resource.patch()['data']
def test_modify_record_updates_timestamp(self):
before = self.stored['last_modified']
after = self.result['last_modified']
self.assertNotEquals(after, before)
def test_patch_record_returns_updated_fields(self):
self.assertEquals(self.stored['id'], self.result['id'])
self.assertEquals(self.result['some'], 'change')
def test_record_timestamp_is_not_updated_if_none_for_missing_field(self):
self.resource.request.json = {'data': {'plop': None}}
result = self.resource.patch()['data']
self.assertEquals(self.result['last_modified'],
result['last_modified'])
def test_record_timestamp_is_not_updated_if_no_field_changed(self):
self.resource.request.json = {'data': {'some': 'change'}}
result = self.resource.patch()['data']
self.assertEquals(self.result['last_modified'],
result['last_modified'])
def test_collection_timestamp_is_not_updated_if_no_field_changed(self):
self.resource.request.json = {'data': {'some': 'change'}}
self.resource.patch()
self.resource = BaseResource(request=self.get_request(),
context=self.get_context())
self.resource.collection_get()['data']
last_modified = int(self.last_response.headers['ETag'][1:-1])
self.assertEquals(self.result['last_modified'], last_modified)
def test_timestamp_is_not_updated_if_no_change_after_preprocessed(self):
with mock.patch.object(self.resource, 'process_record') as mocked:
mocked.return_value = self.result
self.resource.request.json = {'data': {'some': 'plop'}}
result = self.resource.patch()['data']
self.assertEquals(self.result['last_modified'],
result['last_modified'])
def test_returns_changed_fields_among_provided_if_behaviour_is_diff(self):
self.resource.request.json = {'data': {'unread': True, 'position': 10}}
self.resource.request.headers['Response-Behavior'] = 'diff'
with mock.patch.object(self.resource.collection, 'update_record',
return_value={'unread': True, 'position': 0}):
result = self.resource.patch()['data']
self.assertDictEqual(result, {'position': 0})
def test_returns_changed_fields_if_behaviour_is_light(self):
self.resource.request.json = {'data': {'unread': True, 'position': 10}}
self.resource.request.headers['Response-Behavior'] = 'light'
with mock.patch.object(self.resource.collection, 'update_record',
return_value={'unread': True, 'position': 0}):
result = self.resource.patch()['data']
self.assertDictEqual(result, {'unread': True, 'position': 0})
class PatchTest(BaseTest):
def setUp(self):
super(PatchTest, self).setUp()
self.stored = self.collection.create_record({})
self.resource.record_id = self.stored['id']
self.resource.request.json = {'data': {'position': 10}}
schema = ResourceSchema()
schema.add(colander.SchemaNode(colander.Boolean(), name='unread',
missing=colander.drop))
schema.add(colander.SchemaNode(colander.Int(), name='position',
missing=colander.drop))
self.resource.mapping = schema
self.result = self.resource.patch()['data']
def test_etag_is_provided(self):
self.assertIn('ETag', self.last_response.headers)
def test_etag_contains_record_new_timestamp(self):
expected = ('"%s"' % self.result['last_modified'])
self.assertEqual(expected, self.last_response.headers['ETag'])
def test_etag_contains_old_timestamp_if_no_field_changed(self):
self.resource.request.json = {'data': {'position': 10}}
self.resource.patch()['data']
expected = ('"%s"' % self.result['last_modified'])
self.assertEqual(expected, self.last_response.headers['ETag'])
def test_modify_record_updates_timestamp(self):
before = self.stored['last_modified']
after = self.result['last_modified']
self.assertNotEquals(after, before)
def test_patch_record_returns_updated_fields(self):
self.assertEquals(self.stored['id'], self.result['id'])
self.assertEquals(self.result['position'], 10)
def test_record_timestamp_is_not_updated_if_none_for_missing_field(self):
self.resource.request.json = {'data': {'polo': None}}
result = self.resource.patch()['data']
self.assertEquals(self.result['last_modified'],
result['last_modified'])
def test_record_timestamp_is_not_updated_if_no_field_changed(self):
self.resource.request.json = {'data': {'position': 10}}
result = self.resource.patch()['data']
self.assertEquals(self.result['last_modified'],
result['last_modified'])
def test_collection_timestamp_is_not_updated_if_no_field_changed(self):
self.resource.request.json = {'data': {'position': 10}}
self.resource.patch()
self.resource = BaseResource(request=self.get_request(),
context=self.get_context())
self.resource.collection_get()['data']
last_modified = int(self.last_response.headers['ETag'][1:-1])
self.assertEquals(self.result['last_modified'], last_modified)
def test_timestamp_is_not_updated_if_no_change_after_preprocessed(self):
with mock.patch.object(self.resource, 'process_record') as mocked:
mocked.return_value = self.result
self.resource.request.json = {'data': {'position': 20}}
result = self.resource.patch()['data']
self.assertEquals(self.result['last_modified'],
result['last_modified'])
def test_returns_changed_fields_among_provided_if_behaviour_is_diff(self):
self.resource.request.json = {'data': {'unread': True, 'position': 15}}
self.resource.request.headers['Response-Behavior'] = 'diff'
with mock.patch.object(self.resource.collection, 'update_record',
return_value={'unread': True, 'position': 0}):
result = self.resource.patch()['data']
self.assertDictEqual(result, {'position': 0})
def test_returns_changed_fields_if_behaviour_is_light(self):
self.resource.request.json = {'data': {'unread': True, 'position': 15}}
self.resource.request.headers['Response-Behavior'] = 'light'
with mock.patch.object(self.resource.collection, 'update_record',
return_value={'unread': True, 'position': 0}):
result = self.resource.patch()['data']
self.assertDictEqual(result, {'unread': True, 'position': 0})
