def test_read_missing_id(self, mock_get_db_connection):
"""Raises an error when the id was not provided at init"""
r = Resource(resource='test')
with pytest.raises(OperationOutcome, match='Resource ID is required'):
r = r.read()
assert mock_get_db_connection.return_value.read.call_count == 0
def test_read(self, mock_get_db_connection):
"""Calls the read method of the fhirbase client and registers the resource
"""
test_id = {'id': 'id'}
read_ret_data = {'my': 'resource', **test_id}
mock_get_db_connection.return_value.read.return_value = read_ret_data
r = Resource(id=test_id)
r = r.read()
mock_get_db_connection.return_value.read.assert_called_once_with({
'resourceType': 'Resource',
'id': r.id
})
assert r.resource == read_ret_data