def test_normative_type_by_short_name(self):
# test template with a short name Compute
template = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
"data/test_tosca_normative_type_by_shortname.yaml")
tosca_tpl = ToscaTemplate(template)
expected_type = "tosca.nodes.Compute"
for tpl in tosca_tpl.nodetemplates:
self.assertEqual(tpl.type, expected_type)
for tpl in tosca_tpl.nodetemplates:
compute_type = NodeType(tpl.type)
self.assertEqual(
sorted(['tosca.capabilities.Container',
'tosca.capabilities.OperatingSystem',
'tosca.capabilities.network.Bindable',
'tosca.capabilities.Scalable']),
sorted([c.type
for c in compute_type.get_capabilities_objects()]))
def test_normative_type_by_short_name(self):
# test template with a short name Compute
template = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
"data/test_tosca_normative_type_by_shortname.yaml")
tosca_tpl = ToscaTemplate(template)
expected_type = "tosca.nodes.Compute"
for tpl in tosca_tpl.nodetemplates:
self.assertEqual(tpl.type, expected_type)
for tpl in tosca_tpl.nodetemplates:
compute_type = NodeType(tpl.type)
self.assertEqual(
sorted(['tosca.capabilities.Container',
'tosca.capabilities.Node',
'tosca.capabilities.OperatingSystem',
'tosca.capabilities.network.Bindable',
'tosca.capabilities.Scalable']),
sorted([c.type
for c in compute_type.get_capabilities_objects()]))
def build_node_type_fact(node_type: NodeType) -> str:
prop_defs = "[" \
+ ", ".join([build_property_def(prop_def) for prop_def in node_type.get_properties_def_objects()]) \
+ "]"
def build_capability_def(cap_def: CapabilityTypeDef):
return f"capability({cap_def.name}, '{cap_def.type}')"
cap_defs = "[" \
+ ", ".join([build_capability_def(cap_def) for cap_def in node_type.get_capabilities_objects()]) \
+ "]"
def build_type_requirement(req_name, req_def):
req_cap = req_def.get("capability", "tosca.capabilities.Root")
req_node = req_def.get("node", "tosca.nodes.Root")
req_rel = req_def.get("relationship", "tosca.relationships.Root")
occ = req_def.get("occurrences")
if occ is None:
req_occ = "occurrences(1, unbounded)"
else:
req_occ = f"occurrences({occ[0]}, {'unbounded' if occ[1] == 'UNBOUNDED' else occ[1]})"
return f"requirement({req_name}, '{req_cap}', '{req_node}', '{req_rel}', {req_occ})"
req_l = []
for req in node_type.requirements: # type: ignore
req_name = list(req)[0] # Gets the first key of req
req_def = req[req_name]
req_l.append(build_type_requirement(req_name, req_def))
requirements = "[" + ", ".join(req_l) + "]"
return textwrap.dedent(f"""
node_type(
'{node_type.type}',
'{node_type.parent_type.type if node_type.parent_type is not None else 'none'}',
{prop_defs},
{cap_defs},
{requirements}
)""")