Python test.test_support.bind_port() Examples

The following are 30 code examples of test.test_support.bind_port(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module test.test_support , or try the search function .
Example #1
Source File: test_asynchat.py    From medicare-demo with Apache License 2.0 6 votes vote down vote up 
def run(self):
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
        global PORT
        PORT = test_support.bind_port(sock, HOST, PORT)
        sock.listen(1)
        conn, client = sock.accept()
        buffer = ""
        while "\n" not in buffer:
            data = conn.recv(1)
            if not data:
                break
            buffer = buffer + data
        while buffer:
            n = conn.send(buffer)
            buffer = buffer[n:]
        conn.close()
        sock.close()
Example #2
Source File: test_timeout.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def testRecvfromTimeout(self):
        # Test recvfrom() timeout
        _timeout = 2
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.recvfrom, 8192)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #3
Source File: test_timeout.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def testAcceptTimeout(self):
        # Test accept() timeout
        _timeout = 2
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)
        self.sock.listen(5)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.accept)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #4
Source File: test_timeout.py    From oss-ftp with MIT License 6 votes vote down vote up 
def testRecvfromTimeout(self):
        # Test recvfrom() timeout
        _timeout = 2
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.recvfrom, 8192)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #5
Source File: test_timeout.py    From oss-ftp with MIT License 6 votes vote down vote up 
def testAcceptTimeout(self):
        # Test accept() timeout
        _timeout = 2
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)
        self.sock.listen(5)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.accept)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #6
Source File: test_timeout.py    From gcblue with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def testAcceptTimeout(self):
        # Test accept() timeout
        _timeout = 2
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)
        self.sock.listen(5)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.accept)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #7
Source File: test_timeout.py    From gcblue with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def testRecvfromTimeout(self):
        # Test recvfrom() timeout
        _timeout = 2
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.recvfrom, 8192)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #8
Source File: test_timeout.py    From BinderFilter with MIT License 6 votes vote down vote up 
def testRecvfromTimeout(self):
        # Test recvfrom() timeout
        _timeout = 2
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        self.sock.settimeout(_timeout)
        # Prevent "Address already in use" socket exceptions
        test_support.bind_port(self.sock, self.localhost)

        _t1 = time.time()
        self.assertRaises(socket.error, self.sock.recvfrom, 8192)
        _t2 = time.time()

        _delta = abs(_t1 - _t2)
        self.assertTrue(_delta < _timeout + self.fuzz,
                     "timeout (%g) is %g seconds more than expected (%g)"
                     %(_delta, self.fuzz, _timeout))
Example #9
Source File: test_telnetlib.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def _read_setUp(self):
    self.evt = threading.Event()
    self.dataq = Queue.Queue()
    self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    self.sock.settimeout(10)
    self.port = test_support.bind_port(self.sock)
    self.thread = threading.Thread(target=server, args=(self.evt,self.sock, self.dataq))
    self.thread.start()
    self.evt.wait()
Example #10
Source File: test_ssl.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def __init__(self, certificate=None, ssl_version=None,
                     certreqs=None, cacerts=None,
                     chatty=True, connectionchatty=False, starttls_server=False,
                     npn_protocols=None, alpn_protocols=None,
                     ciphers=None, context=None):
            if context:
                self.context = context
            else:
                self.context = ssl.SSLContext(ssl_version
                                              if ssl_version is not None
                                              else ssl.PROTOCOL_TLSv1)
                self.context.verify_mode = (certreqs if certreqs is not None
                                            else ssl.CERT_NONE)
                if cacerts:
                    self.context.load_verify_locations(cacerts)
                if certificate:
                    self.context.load_cert_chain(certificate)
                if npn_protocols:
                    self.context.set_npn_protocols(npn_protocols)
                if alpn_protocols:
                    self.context.set_alpn_protocols(alpn_protocols)
                if ciphers:
                    self.context.set_ciphers(ciphers)
            self.chatty = chatty
            self.connectionchatty = connectionchatty
            self.starttls_server = starttls_server
            self.sock = socket.socket()
            self.port = support.bind_port(self.sock)
            self.flag = None
            self.active = False
            self.selected_npn_protocols = []
            self.selected_alpn_protocols = []
            self.conn_errors = []
            threading.Thread.__init__(self)
            self.daemon = True
Example #11
Source File: test_ftplib.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(10)
        self.port = test_support.bind_port(self.sock)
        threading.Thread(target=self.server, args=(self.evt,self.sock)).start()
        # Wait for the server to be ready.
        self.evt.wait()
        self.evt.clear()
        ftplib.FTP.port = self.port
Example #12
Source File: test_smtplib.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def setUp(self):
        self._threads = test_support.threading_setup()
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(15)
        self.port = test_support.bind_port(self.sock)
        servargs = (self.evt, "220 Hola mundo\n", self.sock)
        self.thread = threading.Thread(target=server, args=servargs)
        self.thread.start()
        self.evt.wait()
        self.evt.clear()
Example #13
Source File: test_smtplib.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def setUp(self):
        self._threads = test_support.threading_setup()
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(15)
        self.port = test_support.bind_port(self.sock)
        servargs = (self.evt, "220 Hola mundo\n", self.sock)
        self.thread = threading.Thread(target=server, args=servargs)
        self.thread.start()
        self.evt.wait()
        self.evt.clear()
Example #14
Source File: test_ftplib.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(10)
        self.port = test_support.bind_port(self.sock)
        threading.Thread(target=self.server, args=(self.evt,self.sock)).start()
        # Wait for the server to be ready.
        self.evt.wait()
        self.evt.clear()
        ftplib.FTP.port = self.port
Example #15
Source File: test_socket.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def setUp(self):
        self.serv = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
        self.port = test_support.bind_port(self.serv)
Example #16
Source File: test_smtplib.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def setUp(self):
        self.old_stdout = sys.stdout
        self.output = StringIO.StringIO()
        sys.stdout = self.output

        self._threads = test_support.threading_setup()
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(15)
        self.port = test_support.bind_port(self.sock)
        servargs = (self.evt, "199 no hello for you!\n", self.sock)
        self.thread = threading.Thread(target=server, args=servargs)
        self.thread.start()
        self.evt.wait()
        self.evt.clear()
Example #17
Source File: test_telnetlib.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(60)  # Safety net. Look issue 11812
        self.port = test_support.bind_port(self.sock)
        self.thread = threading.Thread(target=server, args=(self.evt,self.sock))
        self.thread.setDaemon(True)
        self.thread.start()
        self.evt.wait()
Example #18
Source File: test_httplib.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def setUp(self):
        self.serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        TimeoutTest.PORT = test_support.bind_port(self.serv)
        self.serv.listen(5)
Example #19
Source File: test_nntplib.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(3)
        self.port = test_support.bind_port(self.sock)
        threading.Thread(
            target=server,
            args=(self.evt, self.sock, self.evil)).start()
        time.sleep(.1)
Example #20
Source File: test_socket.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def setUp(self):
        self.serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.port = test_support.bind_port(self.serv)
        self.serv.listen(1)
Example #21
Source File: test_asynchat.py    From oss-ftp with MIT License 5 votes vote down vote up 
def __init__(self, event):
            threading.Thread.__init__(self)
            self.event = event
            self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            self.port = test_support.bind_port(self.sock)
            # This will be set if the client wants us to wait before echoing data
            # back.
            self.start_resend_event = None
Example #22
Source File: test_poplib.py    From oss-ftp with MIT License 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(60)  # Safety net. Look issue 11812
        self.port = test_support.bind_port(self.sock)
        self.thread = threading.Thread(target=self.server, args=(self.evt,self.sock))
        self.thread.setDaemon(True)
        self.thread.start()
        self.evt.wait()
Example #23
Source File: test_ssl.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_server_accept(self):
            # Issue #16357: accept() on a SSLSocket created through
            # SSLContext.wrap_socket().
            context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
            context.verify_mode = ssl.CERT_REQUIRED
            context.load_verify_locations(CERTFILE)
            context.load_cert_chain(CERTFILE)
            server = socket.socket(socket.AF_INET)
            host = "127.0.0.1"
            port = support.bind_port(server)
            server = context.wrap_socket(server, server_side=True)

            evt = threading.Event()
            remote = [None]
            peer = [None]
            def serve():
                server.listen(5)
                # Block on the accept and wait on the connection to close.
                evt.set()
                remote[0], peer[0] = server.accept()
                remote[0].recv(1)

            t = threading.Thread(target=serve)
            t.start()
            # Client wait until server setup and perform a connect.
            evt.wait()
            client = context.wrap_socket(socket.socket())
            client.connect((host, port))
            client_addr = client.getsockname()
            client.close()
            t.join()
            remote[0].close()
            server.close()
            # Sanity checks.
            self.assertIsInstance(remote[0], ssl.SSLSocket)
            self.assertEqual(peer[0], client_addr)
Example #24
Source File: test_ssl.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_rude_shutdown(self):
            """A brutal shutdown of an SSL server should raise an OSError
            in the client when attempting handshake.
            """
            listener_ready = threading.Event()
            listener_gone = threading.Event()

            s = socket.socket()
            port = support.bind_port(s, HOST)

            # `listener` runs in a thread.  It sits in an accept() until
            # the main thread connects.  Then it rudely closes the socket,
            # and sets Event `listener_gone` to let the main thread know
            # the socket is gone.
            def listener():
                s.listen(5)
                listener_ready.set()
                newsock, addr = s.accept()
                newsock.close()
                s.close()
                listener_gone.set()

            def connector():
                listener_ready.wait()
                with closing(socket.socket()) as c:
                    c.connect((HOST, port))
                    listener_gone.wait()
                    try:
                        ssl_sock = ssl.wrap_socket(c)
                    except socket.error:
                        pass
                    else:
                        self.fail('connecting to closed SSL socket should have failed')

            t = threading.Thread(target=listener)
            t.start()
            try:
                connector()
            finally:
                t.join()
Example #25
Source File: test_ssl.py    From oss-ftp with MIT License 5 votes vote down vote up 
def __init__(self, certfile):
                self.certfile = certfile
                sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                self.port = support.bind_port(sock, '')
                asyncore.dispatcher.__init__(self, sock)
                self.listen(5)
Example #26
Source File: test_ssl.py    From oss-ftp with MIT License 5 votes vote down vote up 
def __init__(self, certificate=None, ssl_version=None,
                     certreqs=None, cacerts=None,
                     chatty=True, connectionchatty=False, starttls_server=False,
                     npn_protocols=None, ciphers=None, context=None):
            if context:
                self.context = context
            else:
                self.context = ssl.SSLContext(ssl_version
                                              if ssl_version is not None
                                              else ssl.PROTOCOL_TLSv1)
                self.context.verify_mode = (certreqs if certreqs is not None
                                            else ssl.CERT_NONE)
                if cacerts:
                    self.context.load_verify_locations(cacerts)
                if certificate:
                    self.context.load_cert_chain(certificate)
                if npn_protocols:
                    self.context.set_npn_protocols(npn_protocols)
                if ciphers:
                    self.context.set_ciphers(ciphers)
            self.chatty = chatty
            self.connectionchatty = connectionchatty
            self.starttls_server = starttls_server
            self.sock = socket.socket()
            self.port = support.bind_port(self.sock)
            self.flag = None
            self.active = False
            self.selected_protocols = []
            self.conn_errors = []
            threading.Thread.__init__(self)
            self.daemon = True
Example #27
Source File: test_httplib.py    From oss-ftp with MIT License 5 votes vote down vote up 
def setUp(self):
        self.serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.port = test_support.bind_port(self.serv)
        self.source_port = test_support.find_unused_port()
        self.serv.listen(5)
        self.conn = None
Example #28
Source File: test_nntplib.py    From oss-ftp with MIT License 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(3)
        self.port = test_support.bind_port(self.sock)
        threading.Thread(
            target=server,
            args=(self.evt, self.sock, self.evil)).start()
        time.sleep(.1)
Example #29
Source File: test_telnetlib.py    From oss-ftp with MIT License 5 votes vote down vote up 
def setUp(self):
        self.evt = threading.Event()
        self.dataq = Queue.Queue()
        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.sock.settimeout(10)
        self.port = test_support.bind_port(self.sock)
        self.thread = threading.Thread(target=server, args=(self.evt,self.sock,
                                                            self.dataq))
        self.thread.start()
        self.evt.wait()
Example #30
Source File: test_telnetlib.py    From oss-ftp with MIT License 5 votes vote down vote up 
def _read_setUp(self):
    self.evt = threading.Event()
    self.dataq = Queue.Queue()
    self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    self.sock.settimeout(10)
    self.port = test_support.bind_port(self.sock)
    self.thread = threading.Thread(target=server, args=(self.evt,self.sock, self.dataq))
    self.thread.start()
    self.evt.wait()