def test_limits(self):
try:
ProtocolBase().from_string(Integer, "1" * (Integer.__max_str_len__ + 1))
except:
pass
else:
raise Exception("must fail.")
ProtocolBase().from_string(UnsignedInteger, "-1") # This is not supposed to fail.
try:
UnsignedInteger.validate_native(-1) # This is supposed to fail.
except:
pass
else:
raise Exception("must fail.")
def test_limits(self):
try:
ProtocolBase().from_string(Integer, "1" * (Integer.__max_str_len__ + 1))
except:
pass
else:
raise Exception("must fail.")
ProtocolBase().from_string(UnsignedInteger, "-1") # This is not supposed to fail.
try:
UnsignedInteger.validate_native(-1) # This is supposed to fail.
except:
pass
else:
raise Exception("must fail.")
class HelloWorldService(ServiceBase):
@rpc(Unicode(default='World'),
UnsignedInteger(default=5),
_returns=Iterable(Unicode))
def say_hello(ctx, name, times):
# workaround for Python2's lacking of nonlocal
times = [times]
def _cb(push):
# This callback is called immediately after the function returns.
if times[0] > 0:
times[0] -= 1
data = u'Hello, %s' % name
print data
# The object passed to the append() method is immediately
# serialized to bytes and pushed to the response stream's
# file-like object.
push.append(data)
# When a push-callback returns anything other than a deferred,
# the response gets closed.
return deferLater(reactor, 1, _cb, push)
# This is Spyne's way of returning NOT_DONE_YET
return Iterable.Push(_cb)
@rpc(Unicode(default='World'), _returns=Iterable(Unicode))
def say_hello_forever(ctx, name):
def _cb(push):
push.append(u'Hello, %s' % name)
return deferLater(reactor, 0.1, _cb, push)
return Iterable.Push(_cb)