def test57():
from actuator.namespace import _ComputableValue
try:
_ = _ComputableValue(object())
assert False, "_ComputableValue should have complained about the value supplied"
except NamespaceException, e:
assert "unrecognized" in e.message.lower()
def _get_arg_value(self, arg):
val = super(_ConfigTask, self)._get_arg_value(arg)
if isinstance(val, basestring):
#check if we have a variable to resolve
cv = _ComputableValue(val)
try:
var_context = self.get_task_role()
except ConfigException, _:
mi = self.get_model_instance()
if mi is None:
raise ConfigException("Can't find a model to get a default var context")
var_context = mi.namespace_model_instance
if var_context is None:
raise ConfigException("Can't find a namespace to use as a var context")
val = cv.expand(var_context)
def _make_args(self, task):
args = super(ProcessCopyFileProcessor, self)._make_args(task)
complex_args = args["complex_args"]
if "src" in complex_args:
if not os.path.exists(complex_args["src"]):
raise ExecutionException("Can't find the file {}".format(complex_args["src"]))
content = file(complex_args["src"], "r").read()
else:
content = complex_args["content"]
cv = _ComputableValue(content)
result = cv.expand(task.get_task_role(), raise_on_unexpanded=True)
complex_args["content"] = result
try: del complex_args["src"]
except: pass
return args
