Python SimpleResolverComplexifier.resolveHostName Examples

Example #1

 def test_portNumber(self):
     """
     L{SimpleResolverComplexifier} preserves the C{port} argument passed to
     C{resolveHostName} in its returned addresses.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     complex.resolveHostName(receiver, u"example.com", 4321)
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].callback("192.168.1.1")
     self.assertEqual(receiver._addresses,
                      [IPv4Address('TCP', '192.168.1.1', 4321)])
     self.assertEqual(receiver._ended, True)

Example #2

File: test_resolver.py Project: wanglong/twisted

 def test_failure(self):
     """
     L{SimpleResolverComplexifier} translates a known error result from
     L{IResolverSimple.resolveHostName} into an empty result.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     self.assertEqual(receiver._started, False)
     complex.resolveHostName(receiver, u"example.com")
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].errback(DNSLookupError("nope"))
     self.assertEqual(receiver._ended, True)
     self.assertEqual(receiver._addresses, [])

Example #3

File: test_resolver.py Project: JohnDoes95/project_parser

 def test_portNumber(self):
     """
     L{SimpleResolverComplexifier} preserves the C{port} argument passed to
     C{resolveHostName} in its returned addresses.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     complex.resolveHostName(receiver, u"example.com", 4321)
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].callback("192.168.1.1")
     self.assertEqual(receiver._addresses,
                      [IPv4Address('TCP', '192.168.1.1', 4321)])
     self.assertEqual(receiver._ended, True)

Example #4

File: test_resolver.py Project: JohnDoes95/project_parser

 def test_failure(self):
     """
     L{SimpleResolverComplexifier} translates a known error result from
     L{IResolverSimple.resolveHostName} into an empty result.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     self.assertEqual(receiver._started, False)
     complex.resolveHostName(receiver, u"example.com")
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].errback(DNSLookupError("nope"))
     self.assertEqual(receiver._ended, True)
     self.assertEqual(receiver._addresses, [])

Example #5

File: test_resolver.py Project: wanglong/twisted

 def test_success(self):
     """
     L{SimpleResolverComplexifier} translates C{resolveHostName} into
     L{IResolutionReceiver.addressResolved}.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     self.assertEqual(receiver._started, False)
     complex.resolveHostName(receiver, u"example.com")
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].callback("192.168.1.1")
     self.assertEqual(receiver._addresses,
                      [IPv4Address('TCP', '192.168.1.1', 0)])
     self.assertEqual(receiver._ended, True)

Example #6

File: test_resolver.py Project: JohnDoes95/project_parser

 def test_success(self):
     """
     L{SimpleResolverComplexifier} translates C{resolveHostName} into
     L{IResolutionReceiver.addressResolved}.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     self.assertEqual(receiver._started, False)
     complex.resolveHostName(receiver, u"example.com")
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].callback("192.168.1.1")
     self.assertEqual(receiver._addresses,
                      [IPv4Address('TCP', '192.168.1.1', 0)])
     self.assertEqual(receiver._ended, True)

Example #7

File: test_resolver.py Project: wanglong/twisted

 def test_error(self):
     """
     L{SimpleResolverComplexifier} translates an unknown error result from
     L{IResolverSimple.resolveHostName} into an empty result and a logged
     error.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     self.assertEqual(receiver._started, False)
     complex.resolveHostName(receiver, u"example.com")
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].errback(ZeroDivisionError("zow"))
     self.assertEqual(len(self.flushLoggedErrors(ZeroDivisionError)), 1)
     self.assertEqual(receiver._ended, True)
     self.assertEqual(receiver._addresses, [])

Example #8

File: test_resolver.py Project: JohnDoes95/project_parser

 def test_error(self):
     """
     L{SimpleResolverComplexifier} translates an unknown error result from
     L{IResolverSimple.resolveHostName} into an empty result and a logged
     error.
     """
     simple = SillyResolverSimple()
     complex = SimpleResolverComplexifier(simple)
     receiver = ResultHolder(self)
     self.assertEqual(receiver._started, False)
     complex.resolveHostName(receiver, u"example.com")
     self.assertEqual(receiver._started, True)
     self.assertEqual(receiver._ended, False)
     self.assertEqual(receiver._addresses, [])
     simple._requests[0].errback(ZeroDivisionError("zow"))
     self.assertEqual(len(self.flushLoggedErrors(ZeroDivisionError)), 1)
     self.assertEqual(receiver._ended, True)
     self.assertEqual(receiver._addresses, [])