def test_empty_mapping_json_err(self, mock_env):
jsonD = '{"EventSourceMappings": []}'
with patch('builtins.open', mock_open(read_data=jsonD), create=True):
createEventMapping('development')
mock_env.assert_not_called()
def test_event_mapping_json_err(self):
jsonD = ('{"EventSourceMappings": [{"EventSourceArn": "test",'
'"Enabled": "test", "BatchSize": "test",'
'"StartingPosition": "test"}}')
with patch('builtins.open', mock_open(read_data=jsonD), create=True):
with pytest.raises(json.decoder.JSONDecodeError):
createEventMapping('development')
def test_create_event_mapping(self, mock_env, mock_client):
jsonD = ('{"EventSourceMappings": [{"EventSourceArn": "test",'
'"Enabled": "test", "BatchSize": "test",'
'"StartingPosition": "test"}]}')
with patch('builtins.open', mock_open(read_data=jsonD), create=True):
createEventMapping('development')
mock_env.assert_called_once_with('development', None)
mock_client.assert_called_once()
mock_client().create_event_source_mapping.assert_has_calls([
call(BatchSize='test',
Enabled='test',
EventSourceArn='test',
FunctionName='tester',
StartingPosition='test')
])
def test_event_missing_err(self, mock_file):
try:
createEventMapping('development')
except FileNotFoundError:
pass
self.assertRaises(FileNotFoundError)
def test_event_permissions_err(self, mock_file):
try:
createEventMapping('development')
except IOError:
pass
self.assertRaises(IOError)
def test_event_missing_err(self, mock_file):
assert createEventMapping('development') is None
def test_event_permissions_err(self, mock_file):
with pytest.raises(IOError):
createEventMapping('development')
