def test_service_action_params_reuse(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'Delete.Objects[].Key',
'source': 'data',
'path': 'Key'
}]
})
item1 = mock.Mock()
item1.meta = ResourceMeta('test', data={'Key': 'item1'})
item2 = mock.Mock()
item2.meta = ResourceMeta('test', data={'Key': 'item2'})
# Here we create params and then re-use it to build up a more
# complex structure over multiple calls.
params = create_request_parameters(item1, request_model)
create_request_parameters(item2, request_model, params=params)
self.assertEqual(
params,
{'Delete': {
'Objects': [{
'Key': 'item1'
}, {
'Key': 'item2'
}]
}})
def test_service_action_params_constants(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'Param1',
'source': 'string',
'value': 'param1'
}, {
'target': 'Param2',
'source': 'integer',
'value': 123
}, {
'target': 'Param3',
'source': 'boolean',
'value': True
}]
})
params = create_request_parameters(None, request_model)
self.assertEqual(params['Param1'], 'param1',
'Parameter not set from string constant')
self.assertEqual(params['Param2'], 123,
'Parameter not set from integer constant')
self.assertEqual(params['Param3'], True,
'Parameter not set from boolean constant')
def test_service_action_params_invalid(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'Param1',
'source': 'invalid'
}]
})
with self.assertRaises(NotImplementedError):
create_request_parameters(None, request_model)
def test_service_action_params_input(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'Param1',
'source': 'input'
}]
})
params = create_request_parameters(None, request_model)
self.assertEqual(params, {})
params['param1'] = 'myinput'
params = create_request_parameters(None, request_model, params=params)
self.assertEqual(params, {'param1': 'myinput'})
def test_service_action_params_data_member_missing_no_load(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'WarehouseUrl',
'source': 'data',
'path': 'SomeMember'
}]
})
# This mock has no ``load`` method.
parent = mock.Mock(spec=ServiceResource)
parent.meta = ResourceMeta('test', data=None)
with self.assertRaises(ResourceLoadException):
params = create_request_parameters(parent, request_model)
def test_service_action_params_data_member(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'WarehouseUrl',
'source': 'data',
'path': 'SomeMember'
}]
})
parent = mock.Mock()
parent.meta = ResourceMeta('test', data={'SomeMember': 'w-url'})
params = create_request_parameters(parent, request_model)
self.assertEqual(params['WarehouseUrl'], 'w-url',
'Parameter not set from resource property')
def test_service_action_params_identifier(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'WarehouseUrl',
'source': 'identifier',
'name': 'Url'
}]
})
parent = mock.Mock()
parent.url = 'w-url'
params = create_request_parameters(parent, request_model)
self.assertEqual(params['WarehouseUrl'], 'w-url',
'Parameter not set from resource identifier')
def test_service_action_params_list(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'WarehouseUrls[0]',
'source': 'string',
'value': 'w-url'
}]
})
params = create_request_parameters(None, request_model)
self.assertIsInstance(params['WarehouseUrls'], list,
'Parameter did not create a list')
self.assertEqual(len(params['WarehouseUrls']), 1,
'Parameter list should only have a single item')
self.assertIn('w-url', params['WarehouseUrls'],
'Parameter not in expected list')
def test_service_action_params_data_member_missing(self):
request_model = Request({
'operation':
'GetFrobs',
'params': [{
'target': 'WarehouseUrl',
'source': 'data',
'path': 'SomeMember'
}]
})
parent = mock.Mock()
def load_data():
parent.meta.data = {'SomeMember': 'w-url'}
parent.load.side_effect = load_data
parent.meta = ResourceMeta('test')
params = create_request_parameters(parent, request_model)
parent.load.assert_called_with()
self.assertEqual(params['WarehouseUrl'], 'w-url',
'Parameter not set from resource property')