def test_is_built(self):
tor = FakeTorController()
a = FakeRouter('$E11D2B2269CC25E67CA6C9FB5843497539A74FD0', 'a')
b = FakeRouter('$50DD343021E509EB3A5A7FD0D8A4F8364AFBDCB5', 'b')
c = FakeRouter('$253DFF1838A2B7782BE7735F74E50090D46CA1BC', 'c')
tor.routers['$E11D2B2269CC25E67CA6C9FB5843497539A74FD0'] = a
tor.routers['$50DD343021E509EB3A5A7FD0D8A4F8364AFBDCB5'] = b
tor.routers['$253DFF1838A2B7782BE7735F74E50090D46CA1BC'] = c
circuit = Circuit(tor)
circuit.listen(tor)
circuit.update('123 EXTENDED $E11D2B2269CC25E67CA6C9FB5843497539A74FD0=eris,$50DD343021E509EB3A5A7FD0D8A4F8364AFBDCB5=venus,$253DFF1838A2B7782BE7735F74E50090D46CA1BC=chomsky PURPOSE=GENERAL'.split())
built0 = circuit.is_built
built1 = circuit.when_built()
self.assertTrue(built0 is not built1)
self.assertFalse(built0.called)
self.assertFalse(built1.called)
circuit.update('123 BUILT $E11D2B2269CC25E67CA6C9FB5843497539A74FD0=eris,$50DD343021E509EB3A5A7FD0D8A4F8364AFBDCB5=venus,$253DFF1838A2B7782BE7735F74E50090D46CA1BC=chomsky PURPOSE=GENERAL'.split())
# create callback when we're alread in BUILT; should be
# callback'd already
built2 = circuit.when_built()
self.assertTrue(built2 is not built1)
self.assertTrue(built2 is not built0)
self.assertTrue(built0.called)
self.assertTrue(built1.called)
self.assertTrue(built2.called)
self.assertTrue(built0.result == circuit)
self.assertTrue(built1.result == circuit)
self.assertTrue(built2.result == circuit)
def test_is_built_errback(self):
tor = FakeTorController()
a = FakeRouter('$E11D2B2269CC25E67CA6C9FB5843497539A74FD0', 'a')
tor.routers['$E11D2B2269CC25E67CA6C9FB5843497539A74FD0'] = a
state = TorState(tor)
circuit = Circuit(tor)
circuit.listen(tor)
circuit.update(
'123 EXTENDED $E11D2B2269CC25E67CA6C9FB5843497539A74FD0=eris PURPOSE=GENERAL'
.split())
state.circuit_new(circuit)
d = circuit.when_built()
called = []
def err(f):
called.append(f)
return None
d.addErrback(err)
state.circuit_closed(circuit, REASON='testing')
self.assertEqual(1, len(called))
self.assertTrue(isinstance(called[0], Failure))
self.assertTrue('testing' in str(called[0].value))
return d
def test_is_built_errback(self):
tor = FakeTorController()
a = FakeRouter('$E11D2B2269CC25E67CA6C9FB5843497539A74FD0', 'a')
tor.routers['$E11D2B2269CC25E67CA6C9FB5843497539A74FD0'] = a
state = TorState(tor)
circuit = Circuit(tor)
circuit.listen(tor)
circuit.update('123 EXTENDED $E11D2B2269CC25E67CA6C9FB5843497539A74FD0=eris PURPOSE=GENERAL'.split())
state.circuit_new(circuit)
d = circuit.when_built()
state.circuit_closed(circuit)
self.assertTrue(d.called)
self.assertTrue(isinstance(d.result, Failure))