+ self.assertEqual(
+ len(system_tosca_template.
+ nested_tosca_templates_with_topology), 4)
+ self.assertTrue(system_tosca_template.has_nested_templates())
+
+ def test_invalid_keyname(self):
+ tpl_snippet = '''
+ substitution_mappings:
+ node_type: example.DatabaseSubsystem
+ capabilities:
+ database_endpoint: [ db_app, database_endpoint ]
+ requirements:
+ receiver1: [ tran_app, receiver1 ]
+ invalid_key: 123
+ '''
+ sub_mappings = (toscaparser.utils.yamlparser.
+ simple_parse(tpl_snippet))['substitution_mappings']
+ expected_message = _(
+ 'SubstitutionMappings contains unknown field '
+ '"invalid_key". Refer to the definition '
+ 'to verify valid values.')
+ err = self.assertRaises(
+ exception.UnknownFieldError,
+ lambda: SubstitutionMappings(sub_mappings, None, None,
+ None, None, None))
+ self.assertEqual(expected_message, err.__str__())
+
+ def test_missing_required_keyname(self):
+ tpl_snippet = '''
+ substitution_mappings:
+ capabilities:
+ database_endpoint: [ db_app, database_endpoint ]
+ requirements:
+ receiver1: [ tran_app, receiver1 ]
+ '''
+ sub_mappings = (toscaparser.utils.yamlparser.
+ simple_parse(tpl_snippet))['substitution_mappings']
+ expected_message = _('SubstitutionMappings used in topology_template '
+ 'is missing required field "node_type".')
+ err = self.assertRaises(
+ exception.MissingRequiredFieldError,
+ lambda: SubstitutionMappings(sub_mappings, None, None,
+ None, None, None))
+ self.assertEqual(expected_message, err.__str__())
+
+ def test_invalid_nodetype(self):
+ tpl_snippet = '''
+ substitution_mappings:
+ node_type: example.DatabaseSubsystem1
+ capabilities:
+ database_endpoint: [ db_app, database_endpoint ]
+ requirements:
+ receiver1: [ tran_app, receiver1 ]
+ '''
+ sub_mappings = (toscaparser.utils.yamlparser.
+ simple_parse(tpl_snippet))['substitution_mappings']
+ custom_defs = self._get_custom_types()
+ expected_message = _('Node type "example.DatabaseSubsystem1" '
+ 'is not a valid type.')
+ err = self.assertRaises(
+ exception.InvalidNodeTypeError,
+ lambda: SubstitutionMappings(sub_mappings, None, None,
+ None, None, custom_defs))
+ self.assertEqual(expected_message, err.__str__())
+
+ def test_system_with_input_validation(self):
+ tpl_path0 = os.path.join(
+ os.path.dirname(os.path.abspath(__file__)),
+ "data/topology_template/validate/system_invalid_input.yaml")
+ tpl_path1 = os.path.join(
+ os.path.dirname(os.path.abspath(__file__)),
+ "data/topology_template/validate/"
+ "queuingsubsystem_invalid_input.yaml")
+ errormsg = _('SubstitutionMappings with node_type '
+ 'example.QueuingSubsystem is missing '
+ 'required input definition of input "server_port".')
+
+ # It's invalid in nested template.
+ self.assertRaises(exception.ValidationError,
+ lambda: ToscaTemplate(tpl_path0))
+ exception.ExceptionCollector.assertExceptionMessage(
+ exception.MissingRequiredInputError, errormsg)
+
+ # Subtemplate deploy standaolone is also invalid.
+ self.assertRaises(exception.ValidationError,
+ lambda: ToscaTemplate(tpl_path1))
+ exception.ExceptionCollector.assertExceptionMessage(
+ exception.MissingRequiredInputError, errormsg)