def test_callRemote(self):
"""
L{Process.callRemote} executes the given function on the remove process
and returns the reponse.
"""
process = Process(self.nodeName, self.cookie)
def check(response):
expected = (Atom("ok"), map(ord, os.getcwd()))
self.assertEqual(response, expected)
return process.callRemote(
self.erlangName, "file", "get_cwd").addCallback(check)
def test_setCompatibility(self):
"""
Sets created by twotp are compatible with erlang sets.
"""
s = set([Atom("foo"), 3])
process = Process(self.nodeName, self.cookie)
def check(response):
expected = set([Atom("foo"), 3, Atom("egg")])
self.assertEqual(response, expected)
deferred = process.callRemote(
self.erlangName, "sets", "add_element", Atom("egg"), s)
return deferred.addCallback(check)
def test_dictCompatibility(self):
"""
Dicts created by twotp are compatible with erlang dict.
"""
d = {Atom("foo"): "spam"}
process = Process(self.nodeName, self.cookie)
def check(response):
expected = {Atom("egg"): 4, Atom("foo"): map(ord, "spam")}
self.assertEqual(response, expected)
deferred = process.callRemote(
self.erlangName, "dict", "store", Atom("egg"), 4, d)
return deferred.addCallback(check)