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Test cases for twisted.protocols package.
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Test wire protocols.
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Test wire.Echo protocol: send some data and check it send it back.
� hello� world� how� are� yous helloworldhowareyouN)r �StringTransportr �Echo�makeConnection� dataReceived� assertEqual�value��self�t�a� r �=/usr/lib/python3/dist-packages/twisted/test/test_protocols.py� test_echo �
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Test wire.Who protocol.
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Test wire.QOTD protocol.
s' An apple a day keeps the doctor away.
N)r r r �QOTDr r r r r r r � test_QOTD+ r$ zWireTests.test_QOTDc C r
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Test wire.Discard protocol.
r r r r r � N)r r r �Discardr r r r r r r r � test_discard4 r zWireTests.test_discardN)�__name__�
__module__� __qualname__�__doc__r r# r& r) r r r r r s r c @ � e Zd ZdZdd� ZdS )�TestableProxyClientFactoryz�
Test proxy client factory that keeps the last created protocol instance.
@ivar protoInstance: the last instance of the protocol.
@type protoInstance: L{portforward.ProxyClient}
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Create the protocol instance and keeps track of it.
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buildProtocol�
protoInstance�r �addr�protor r r r1 K s z(TestableProxyClientFactory.buildProtocolN�r* r+ r, r- r1 r r r r r/ C s r/ c @ r. )�TestableProxyFactoryal
Test proxy factory that keeps the last created protocol instance.
@ivar protoInstance: the last instance of the protocol.
@type protoInstance: L{portforward.ProxyServer}
@ivar clientFactoryInstance: client factory used by C{protoInstance} to
create forward connections.
@type clientFactoryInstance: L{TestableProxyClientFactory}
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Create the protocol instance, keeps track of it, and makes it use
C{clientFactoryInstance} as client factory.
c � � j S �N)�clientFactoryInstancer �r r r �<lambda>h � z4TestableProxyFactory.buildProtocol.<locals>.<lambda>)r � ProxyFactoryr1 r/ r: �clientProtocolFactoryr2 r3 r r; r r1 ` s
z"TestableProxyFactory.buildProtocolNr6 r r r r r7 T s r7 c @ r ) �PortforwardingTestsz
Test port forwarding.
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zPortforwardingTests.setUpc C s� z | j jj�� W n ty Y nw z | j jj}|j�� W n ty( Y nw z| jj�� W n ty: Y nw z| jj�� W n tyL Y nw t� dd� | j
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<listcomp>� s z0PortforwardingTests.tearDown.<locals>.<listcomp>) �proxyServerFactoryr2 � transport�loseConnection�AttributeErrorr: rC rA r �
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� � ��z PortforwardingTests.tearDownc s� t �� }�fdd�|_ tjd|dd�}�j�|� td|�� j��_ tjd�j dd�}�j�|� d�g �t
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Test port forwarding through Echo protocol.
c r8 r9 )rA r r; r r r< � r= z6PortforwardingTests.test_portforward.<locals>.<lambda>r � 127.0.0.1)� interfacei� c sB �� t| �� t���kr ��d���d� � � �d � d S d S )Nr' � x)�extendr �lenr �join�callback)�data��d�nBytes�receivedr r r �testDataReceived� s
�z>PortforwardingTests.test_portforward.<locals>.testDataReceivedc s �j j�d� � d S )NrT )rC rL �writer )r\ r r r �testConnectionMade� s z@PortforwardingTests.test_portforward.<locals>.testConnectionMadec r8 r9 )rC r r; r r r< � r= )r �
ServerFactoryr � listenTCPrD �appendr7 �getHost�portrK r �DeferredrC r �connectionMade�
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clientFactoryr rZ r �test_portforward� s,
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The proxy client registers itself as a producer of the proxy server and
vice versa.
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MemoryReactorr r r r rV �
tcpClients�assertIsInstancer0 �assertIs�producer�
assertTrue� streaming) r r4 �serverr �serverTransport�hostre rm �timeout�_�client�clientTransportr r r �test_registerProducers� s
z*PortforwardingTests.test_registerProducersN)r* r+ r, r- rE rQ rn r� r r r r r@ m s (r@ c @ r. )�StringTransportTestszA
Test L{proto_helpers.StringTransport} helper behaviour.
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Test that L{proto_helpers.StringTransport} doesn't accept unicode data.
�fooN)r r � assertRaises� TypeErrorr_ )r �sr r r �test_noUnicode� s z#StringTransportTests.test_noUnicodeN)r* r+ r, r- r� r r r r r� � s r� N)r- �twisted.internetr r r r �twisted.protocolsr r �twisted.python.compatr � twisted.testr �
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