def class_(value, name, default_name=None, version_spec=None):
object_store = None if this is None else this.object_store
if not default_name:
default_name = name
murano_class = name.type
if value is None:
return None
if isinstance(value, dsl_types.MuranoObject):
obj = value
elif isinstance(value, dsl_types.MuranoObjectInterface):
obj = value.object
elif isinstance(value, utils.MappingType):
obj = helpers.instantiate(
value, owner, object_store, root_context,
calling_type, default_name)
elif isinstance(value, six.string_types) and object_store:
obj = object_store.get(value)
if obj is None:
if not object_store.initializing:
raise exceptions.NoObjectFoundError(value)
else:
return TypeScheme.ObjRef(value)
else:
raise exceptions.ContractViolationException(
'Value {0} cannot be represented as class {1}'.format(
format_scalar(value), name))
if not helpers.is_instance_of(
obj, murano_class.name,
version_spec or helpers.get_type(root_context)):
raise exceptions.ContractViolationException(
'Object of type {0} is not compatible with '
'requested type {1}'.format(obj.type.name, name))
return obj
def _get_all_test_methods(exc, package):
"""Initiate objects of package classes and get test methods.
Check, if test class and test case name are valid.
Return class mappings to objects and test methods.
"""
class_to_obj = {}
class_to_methods = {}
for pkg_class_name in package.classes:
class_obj = package.find_class(pkg_class_name, False)
obj = class_obj.new(None, exc.object_store)(None)
if not helpers.is_instance_of(obj, BASE_CLASS, '*'):
LOG.debug('Class {0} is not inherited from {1}. '
'Skipping it.'.format(pkg_class_name, BASE_CLASS))
continue
class_to_obj[pkg_class_name] = obj
# Exclude methods, that are not test cases.
tests = []
valid_test_name = TEST_CASE_NAME
for m in class_obj.methods:
if valid_test_name.match(m):
tests.append(m)
class_to_methods[pkg_class_name] = tests
return class_to_methods, class_to_obj
def template(engine,
value,
type_,
exclude_properties=None,
default_type=None,
version_spec=None):
object_store = helpers.get_object_store()
passkey = None
if not default_type:
default_type = type_
murano_class = type_.type
if value is None:
return None
if isinstance(value, dsl_types.MuranoObject):
obj = value
elif isinstance(value, dsl_types.MuranoObjectInterface):
obj = value.object
elif isinstance(value, utils.MappingType):
passkey = utils.create_marker('<Contract Passkey>')
if exclude_properties:
parsed = helpers.parse_object_definition(
value, calling_type, context)
props = dsl.to_mutable(parsed['properties'], engine)
for p in exclude_properties:
helpers.patch_dict(props, p, passkey)
parsed['properties'] = props
value = helpers.assemble_object_definition(parsed)
with helpers.thread_local_attribute(
constants.TL_CONTRACT_PASSKEY, passkey):
with helpers.thread_local_attribute(
constants.TL_OBJECTS_DRY_RUN, True):
obj = object_store.load(value,
owner,
context=context,
default_type=default_type,
scope_type=calling_type)
else:
raise exceptions.ContractViolationException(
'Value {0} cannot be represented as class {1}'.format(
format_scalar(value), type_))
if not helpers.is_instance_of(
obj, murano_class.name, version_spec
or helpers.get_type(root_context)):
raise exceptions.ContractViolationException(
'Object of type {0} is not compatible with '
'requested type {1}'.format(obj.type.name, type_))
with helpers.thread_local_attribute(constants.TL_CONTRACT_PASSKEY,
passkey):
result = serializer.serialize(obj.real_this,
object_store.executor,
dsl_types.DumpTypes.Mixed)
if exclude_properties:
for p in exclude_properties:
helpers.patch_dict(result, p, utils.NO_VALUE)
return result
def validate(self):
if self.value is None or helpers.is_instance_of(
self.value, self.type.name, self.version_spec
or helpers.get_names_scope(self.root_context)):
return self.value
if not isinstance(
self.value,
(dsl_types.MuranoObject, dsl_types.MuranoObjectInterface)):
raise exceptions.ContractViolationException(
'Value is not an object')
raise exceptions.ContractViolationException(
'Object of type {0} is not compatible with '
'requested type {1}'.format(self.value.type, self.type))
def template(value,
type_,
exclude_properties=None,
default_type=None,
version_spec=None):
if value is None or isinstance(value, utils.MappingType):
return value
if helpers.is_instance_of(
value, type_.type.name, version_spec
or helpers.get_names_scope(root_context)):
return value
raise exceptions.ContractViolationException()
def check(self, value, context, *args, **kwargs):
if not super(MuranoType, self).check(value, context, *args, **kwargs):
return False
if isinstance(value, MuranoObjectInterface):
value = value.object
if value is None or isinstance(value, yaql_expressions.Expression):
return True
murano_class = self.murano_class
if isinstance(murano_class, types.StringTypes):
murano_class_name = murano_class
else:
murano_class_name = murano_class.name
return helpers.is_instance_of(
value, murano_class_name, self.version_spec
or helpers.get_type(context))
def check(self, value, context, *args, **kwargs):
if not super(MuranoType, self).check(
value, context, *args, **kwargs):
return False
if isinstance(value, MuranoObjectInterface):
value = value.object
if value is None or isinstance(value, yaql_expressions.Expression):
return True
murano_class = self.murano_class
if isinstance(murano_class, six.string_types):
murano_class_name = murano_class
else:
murano_class_name = murano_class.name
return helpers.is_instance_of(
value, murano_class_name,
self.version_spec or helpers.get_type(context))
def class_(value, name, default_name=None, version_spec=None):
object_store = this.object_store
if not default_name:
default_name = name
murano_class = name.murano_class
if value is None:
return None
if isinstance(value, dsl_types.MuranoObject):
obj = value
elif isinstance(value, dsl_types.MuranoObjectInterface):
obj = value.object
elif isinstance(value, utils.MappingType):
if '?' not in value:
new_value = {
'?': {
'id': uuid.uuid4().hex,
'type': default_name.murano_class.name,
'classVersion':
str(default_name.murano_class.version)
}
}
new_value.update(value)
value = new_value
obj = object_store.load(value,
owner,
root_context,
defaults=default)
elif isinstance(value, types.StringTypes):
obj = object_store.get(value)
if obj is None:
if not object_store.initializing:
raise exceptions.NoObjectFoundError(value)
else:
return TypeScheme.ObjRef(value)
else:
raise exceptions.ContractViolationException(
'Value {0} cannot be represented as class {1}'.format(
format_scalar(value), name))
if not helpers.is_instance_of(
obj, murano_class.name, version_spec
or helpers.get_type(root_context)):
raise exceptions.ContractViolationException(
'Object of type {0} is not compatible with '
'requested type {1}'.format(obj.type.name, name))
return obj
def check(self, value, context, *args, **kwargs):
if not super(MuranoObjectParameter, self).check(
value, context, *args, **kwargs):
return False
if value is None or isinstance(value, yaql_expressions.Expression):
return True
if isinstance(value, MuranoObjectInterface):
value = value.object
if not isinstance(value, dsl_types.MuranoObject):
return False
if self.murano_class:
murano_class = self.murano_class
if isinstance(murano_class, six.string_types):
return helpers.is_instance_of(
value, murano_class,
self.version_spec or helpers.get_type(context))
else:
return murano_class.is_compatible(value)
else:
return True
def check(self, value, context, *args, **kwargs):
if not super(MuranoObjectParameter, self).check(
value, context, *args, **kwargs):
return False
if value is None or isinstance(value, yaql_expressions.Expression):
return True
if isinstance(value, MuranoObjectInterface):
value = value.object
if not isinstance(value, dsl_types.MuranoObject):
return False
if self.murano_class:
murano_class = self.murano_class
if isinstance(murano_class, six.string_types):
return helpers.is_instance_of(
value, murano_class,
self.version_spec or helpers.get_type(context))
else:
return murano_class.is_compatible(value)
else:
return True
def class_(value, name, default_name=None, version_spec=None):
object_store = this.object_store
if not default_name:
default_name = name
murano_class = name.murano_class
if value is None:
return None
if isinstance(value, dsl_types.MuranoObject):
obj = value
elif isinstance(value, dsl_types.MuranoObjectInterface):
obj = value.object
elif isinstance(value, utils.MappingType):
if '?' not in value:
new_value = {'?': {
'id': uuid.uuid4().hex,
'type': default_name.murano_class.name,
'classVersion': str(default_name.murano_class.version)
}}
new_value.update(value)
value = new_value
obj = object_store.load(
value, owner, root_context, defaults=default)
elif isinstance(value, types.StringTypes):
obj = object_store.get(value)
if obj is None:
if not object_store.initializing:
raise exceptions.NoObjectFoundError(value)
else:
return TypeScheme.ObjRef(value)
else:
raise exceptions.ContractViolationException(
'Value {0} cannot be represented as class {1}'.format(
value, name))
if not helpers.is_instance_of(
obj, murano_class.name,
version_spec or helpers.get_type(root_context)):
raise exceptions.ContractViolationException(
'Object of type {0} is not compatible with '
'requested type {1}'.format(obj.type.name, name))
return obj
def is_instance_of(self, murano_class, version_spec=None):
return helpers.is_instance_of(
self.__object, murano_class,
version_spec or helpers.get_type())
def test_create(self):
logger_instance = self._runner.testCreate()
self.assertTrue(
helpers.is_instance_of(logger_instance, 'io.murano.system.Logger'),
'Function should return io.murano.system.Logger instance')
def is_instance_of(self, murano_class, version_spec=None):
return helpers.is_instance_of(
self.object, murano_class,
version_spec or helpers.get_type())
def class_(value, type, version_spec=None):
if helpers.is_instance_of(
value, type.type.name,
version_spec or helpers.get_names_scope(root_context)):
return value
raise exceptions.ContractViolationException()
def test_create(self):
logger_instance = self._runner.testCreate()
self.assertTrue(
helpers.is_instance_of(logger_instance, 'io.murano.system.Logger'),
'Function should return io.murano.system.Logger instance')
def class_(value, type, version_spec=None):
if value is None or helpers.is_instance_of(
value, type.type.name, version_spec
or helpers.get_names_scope(root_context)):
return value
raise exceptions.ContractViolationException()
