def assertFailuresRegexp(self, exc_class, pattern, callable_obj, *args, **kwargs):
"""Asserts the callable failed with the given exception and message."""
try:
with utils.wrap_all_failures():
callable_obj(*args, **kwargs)
except exceptions.WrappedFailure as e:
self.assertThat(e, FailureRegexpMatcher(exc_class, pattern))
def assertFailuresRegexp(self, exc_class, pattern, callable_obj, *args,
**kwargs):
"""Asserts the callable failed with the given exception and message."""
try:
with utils.wrap_all_failures():
callable_obj(*args, **kwargs)
except exceptions.WrappedFailure as e:
self.assertThat(e, FailureRegexpMatcher(exc_class, pattern))
def run(**store):
# Creates a flow, each task in the flow will examine the kwargs passed in
# here and based on those kwargs it will behave in a different manner
# while executing; this allows for the calling code (see below) to show
# different usages of the failure catching and handling mechanism.
flow = uf.Flow("flow").add(FirstTask(), SecondTask())
try:
with utils.wrap_all_failures():
taskflow.engines.run(flow, store=store, engine="parallel")
except exceptions.WrappedFailure as ex:
unknown_failures = []
for failure in ex:
if failure.check(FirstException):
print("Got FirstException: %s" % failure.exception_str)
elif failure.check(SecondException):
print("Got SecondException: %s" % failure.exception_str)
else:
print("Unknown failure: %s" % failure)
unknown_failures.append(failure)
misc.Failure.reraise_if_any(unknown_failures)
def run(**store):
# Creates a flow, each task in the flow will examine the kwargs passed in
# here and based on those kwargs it will behave in a different manner
# while executing; this allows for the calling code (see below) to show
# different usages of the failure catching and handling mechanism.
flow = uf.Flow('flow').add(FirstTask(), SecondTask())
try:
with utils.wrap_all_failures():
taskflow.engines.run(flow, store=store, engine='parallel')
except exceptions.WrappedFailure as ex:
unknown_failures = []
for failure in ex:
if failure.check(FirstException):
print("Got FirstException: %s" % failure.exception_str)
elif failure.check(SecondException):
print("Got SecondException: %s" % failure.exception_str)
else:
print("Unknown failure: %s" % failure)
unknown_failures.append(failure)
misc.Failure.reraise_if_any(unknown_failures)
