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3 # org.onap.vvp/validation-scripts
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40 """Test heat template structure
44 from tests import cached_yaml as yaml
45 from .helpers import validates, is_base_module, load_yaml
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:
62 [k in yml for k in required_key_values]
63 ), "{} doesn't contain the {} section, but it is required".format(
64 yaml_file, required_key_values[0]
69 def test_heat_template_structure_contains_description(yaml_file):
71 Check that all heat templates have the required sections
73 required_key_values = ["description"]
75 with open(yaml_file) as fh:
78 [k in yml for k in required_key_values]
79 ), "{} doesn't contain the {} section, but it is required".format(
80 yaml_file, required_key_values[0]
85 def test_heat_template_structure_contains_parameters(yaml_file):
87 Check that all heat templates have the required sections
89 required_key_values = ["parameters"]
91 with open(yaml_file) as fh:
94 [k in yml for k in required_key_values]
95 ), "{} doesn't contain the {} section, but it is required".format(
96 yaml_file, required_key_values[0]
100 @validates("R-23664")
101 def test_heat_template_structure_contains_resources(heat_template):
103 Check that all heat templates have the required sections
105 if is_base_module(heat_template):
106 pytest.skip("Not applicable to base modules")
107 template = load_yaml(heat_template)
108 assert "resources" in template, "This template must contain a resources section"
111 @validates("R-11441")
112 def test_parameter_type(yaml_file):
113 """A VNF's Heat Orchestration Template's parameter type **MUST**
114 be one of the following values:
116 types = ["string", "number", "json", "comma_delimited_list", "boolean"]
117 with open(yaml_file) as fh:
119 for key, param in yml.get("parameters", {}).items():
120 assert isinstance(param, dict), "%s parameter %s is not dict" % (yaml_file, key)
121 if "type" not in param:
124 assert typ in types, '%s parameter %s has invalid type "%s"' % (