def test_classImplements(self):
class A(Odd):
implements(I3)
class B(Odd):
implements(I4)
class C(A, B):
pass
classImplements(C, I1, I2)
self.assertEqual([i.getName() for i in implementedBy(C)], ["I1", "I2", "I3", "I4"])
classImplements(C, I5)
self.assertEqual([i.getName() for i in implementedBy(C)], ["I1", "I2", "I5", "I3", "I4"])
def test_builtins(self):
# Setup
intspec = implementedBy(int)
olddeclared = intspec.declared
classImplements(int, I1)
class myint(int):
implements(I2)
x = 42
self.assertEqual([i.getName() for i in providedBy(x)],
['I1'])
x = myint(42)
directlyProvides(x, I3)
self.assertEqual([i.getName() for i in providedBy(x)],
['I3', 'I2', 'I1'])
# cleanup
intspec.declared = olddeclared
classImplements(int)
x = 42
self.assertEqual([i.getName() for i in providedBy(x)],
[])
def test_builtins(self):
# Setup
intspec = implementedBy(int)
olddeclared = intspec.declared
classImplements(int, I1)
class myint(int):
implements(I2)
x = 42
self.assertEqual([i.getName() for i in providedBy(x)], ['I1'])
x = myint(42)
directlyProvides(x, I3)
self.assertEqual([i.getName() for i in providedBy(x)],
['I3', 'I2', 'I1'])
# cleanup
intspec.declared = olddeclared
classImplements(int)
x = 42
self.assertEqual([i.getName() for i in providedBy(x)], [])
class Client(tcp.Client):
"""I am an SSL client."""
implementsOnly(
interfaces.ISSLTransport, *[
i for i in implementedBy(tcp.Client)
if i != interfaces.ITLSTransport
])
def __init__(self,
host,
port,
bindAddress,
ctxFactory,
connector,
reactor=None):
# tcp.Client.__init__ depends on self.ctxFactory being set
self.ctxFactory = ctxFactory
tcp.Client.__init__(self, host, port, bindAddress, connector, reactor)
def getHost(self):
"""Returns the address from which I am connecting."""
h, p = self.socket.getsockname()
return address.IPv4Address('TCP', h, p, 'SSL')
def getPeer(self):
"""Returns the address that I am connected."""
return address.IPv4Address('TCP', self.addr[0], self.addr[1], 'SSL')
def _connectDone(self):
self.startTLS(self.ctxFactory)
self.startWriting()
tcp.Client._connectDone(self)
def test_classImplements(self):
class A(Odd):
implements(I3)
class B(Odd):
implements(I4)
class C(A, B):
pass
classImplements(C, I1, I2)
self.assertEqual([i.getName() for i in implementedBy(C)],
['I1', 'I2', 'I3', 'I4'])
classImplements(C, I5)
self.assertEqual([i.getName() for i in implementedBy(C)],
['I1', 'I2', 'I5', 'I3', 'I4'])
def testUtil(self):
from reqs.zope.interface import implementedBy
from reqs.zope.interface import providedBy
from reqs.zope.interface.tests.unitfixtures import A
from reqs.zope.interface.tests.unitfixtures import B
from reqs.zope.interface.tests.unitfixtures import C
from reqs.zope.interface.tests.unitfixtures import I1
from reqs.zope.interface.tests.unitfixtures import I2
from reqs.zope.interface.tests.unitfixtures import IC
self.assert_(IC in implementedBy(C))
self.assert_(I1 in implementedBy(A))
self.assert_(not I1 in implementedBy(C))
self.assert_(I2 in implementedBy(B))
self.assert_(not I2 in implementedBy(C))
self.assert_(IC in providedBy(C()))
self.assert_(I1 in providedBy(A()))
self.assert_(not I1 in providedBy(C()))
self.assert_(I2 in providedBy(B()))
self.assert_(not I2 in providedBy(C()))
def testUtil(self):
from reqs.zope.interface import implementedBy
from reqs.zope.interface import providedBy
from reqs.zope.interface.tests.unitfixtures import A
from reqs.zope.interface.tests.unitfixtures import B
from reqs.zope.interface.tests.unitfixtures import C
from reqs.zope.interface.tests.unitfixtures import I1
from reqs.zope.interface.tests.unitfixtures import I2
from reqs.zope.interface.tests.unitfixtures import IC
self.assert_(IC in implementedBy(C))
self.assert_(I1 in implementedBy(A))
self.assert_(not I1 in implementedBy(C))
self.assert_(I2 in implementedBy(B))
self.assert_(not I2 in implementedBy(C))
self.assert_(IC in providedBy(C()))
self.assert_(I1 in providedBy(A()))
self.assert_(not I1 in providedBy(C()))
self.assert_(I2 in providedBy(B()))
self.assert_(not I2 in providedBy(C()))
def test_classImplementsOnly(self):
class A(Odd):
implements(I3)
class B(Odd):
implements(I4)
class C(A, B):
pass
classImplementsOnly(C, I1, I2)
self.assertEqual([i.__name__ for i in implementedBy(C)], ['I1', 'I2'])
def test_classImplementsOnly(self):
class A(Odd):
implements(I3)
class B(Odd):
implements(I4)
class C(A, B):
pass
classImplementsOnly(C, I1, I2)
self.assertEqual([i.__name__ for i in implementedBy(C)], ["I1", "I2"])
class ConnectedDatagramPort(DatagramPort):
"""
A connected datagram UNIX socket.
"""
implementsOnly(interfaces.IUNIXDatagramConnectedTransport,
*(implementedBy(base.BasePort)))
def __init__(self,
addr,
proto,
maxPacketSize=8192,
mode=0666,
bindAddress=None,
reactor=None):
def test_implementedBy(self):
class I2(I1):
pass
class C1(Odd):
pass
classImplements(C1, I2)
class C2(C1):
pass
classImplements(C2, I3)
self.assertEqual([i.getName() for i in implementedBy(C2)], ["I3", "I2"])
def test_implementedBy(self):
class I2(I1):
pass
class C1(Odd):
pass
classImplements(C1, I2)
class C2(C1):
pass
classImplements(C2, I3)
self.assertEqual([i.getName() for i in implementedBy(C2)],
['I3', 'I2'])
