def _nodetemplates(self):
nodetemplates = []
tpls = self._tpl_nodetemplates()
for name in tpls:
tpl = NodeTemplate(name, tpls, self.custom_defs,
self.relationship_templates,
self.rel_types)
tpl.validate(self)
nodetemplates.append(tpl)
return nodetemplates
def test_custom_capability_type_definition(self):
tpl_snippet = '''
node_templates:
test_app:
type: tosca.nodes.WebApplication.TestApp
capabilities:
test_cap:
properties:
test: 1
'''
# custom definition with capability type definition
custom_def = '''
tosca.nodes.WebApplication.TestApp:
derived_from: tosca.nodes.WebApplication
capabilities:
test_cap:
type: tosca.capabilities.TestCapability
tosca.capabilities.TestCapability:
derived_from: tosca.capabilities.Root
properties:
test:
type: integer
required: no
'''
expected_capabilities = ['test_cap']
nodetemplates = (parser.utils.yamlparser.
simple_parse(tpl_snippet))['node_templates']
custom_def = (parser.utils.yamlparser.
simple_parse(custom_def))
name = list(nodetemplates.keys())[0]
tpl = NodeTemplate(name, nodetemplates, custom_def)
self.assertEqual(
expected_capabilities,
sorted(tpl.get_capabilities().keys()))
# custom definition without capability type definition
custom_def = '''
tosca.nodes.WebApplication.TestApp:
derived_from: tosca.nodes.WebApplication
capabilities:
test_cap:
type: tosca.capabilities.TestCapability
'''
custom_def = (parser.utils.yamlparser.
simple_parse(custom_def))
tpl = NodeTemplate(name, nodetemplates, custom_def)
err = self.assertRaises(
exception.InvalidTypeError,
lambda: NodeTemplate(name, nodetemplates,
custom_def).get_capabilities_objects())
self.assertEqual('Type "tosca.capabilities.TestCapability" is not '
'a valid type.', six.text_type(err))
def _single_node_template_content_test(self, tpl_snippet, expectederror,
expectedmessage):
nodetemplates = (parser.utils.yamlparser.
simple_parse(tpl_snippet))['node_templates']
name = list(nodetemplates.keys())[0]
try:
nodetemplate = NodeTemplate(name, nodetemplates,
self._custom_types())
nodetemplate.validate()
nodetemplate.requirements
nodetemplate.get_capabilities_objects()
nodetemplate.get_properties_objects()
nodetemplate.interfaces
except Exception as err:
self.assertTrue(isinstance(err, expectederror))
self.assertEqual(expectedmessage, err.__str__())