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3 # org.onap.vvp/validation-scripts
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41 """Test heat template structure
44 from tests import cached_yaml as yaml
45 from .helpers import validates
49 # pylint: disable=invalid-name
53 def test_heat_template_structure_contains_heat_template_version(yaml_file):
55 Check that all heat templates have the required sections
57 required_key_values = ["heat_template_version"]
59 with open(yaml_file) as fh:
61 assert all([k in yml for k in required_key_values]), (
62 "{} doesn't contain the {} section, but it is required"
63 .format(yaml_file, required_key_values[0]))
67 def test_heat_template_structure_contains_description(yaml_file):
69 Check that all heat templates have the required sections
71 required_key_values = ["description"]
73 with open(yaml_file) as fh:
75 assert all([k in yml for k in required_key_values]), (
76 "{} doesn't contain the {} section, but it is required"
77 .format(yaml_file, required_key_values[0]))
81 def test_heat_template_structure_contains_parameters(yaml_file):
83 Check that all heat templates have the required sections
85 required_key_values = ["parameters"]
87 with open(yaml_file) as fh:
89 assert all([k in yml for k in required_key_values]), (
90 "{} doesn't contain the {} section, but it is required"
91 .format(yaml_file, required_key_values[0]))
95 def test_heat_template_structure_contains_resources(heat_template):
97 Check that all heat templates have the required sections
99 required_key_values = ["resources"]
101 with open(heat_template) as fh:
103 assert all([k in yml for k in required_key_values]), (
104 "{} doesn't contain the {} section, but it is required"
105 .format(heat_template, required_key_values[0]))
108 @validates('R-11441')
109 def test_parameter_type(yaml_file):
110 '''A VNF's Heat Orchestration Template's parameter type **MUST**
111 be one of the following values:
116 'comma_delimited_list',
118 with open(yaml_file) as fh:
120 for key, param in yml.get('parameters', {}).items():
121 assert isinstance(param, dict), '%s parameter %s is not dict' % (
124 assert 'type' in param, '%s parameter %s has no "type"' % (
128 assert typ in types, '%s parameter %s has invalid type "%s"' % (