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Test cases for L{twisted.protocols.haproxy.V1Parser}.
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Test L{twisted.protocols.haproxy.V1Parser} behaviour.
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Test that an exception is raised when the PROXY header is missing.
s NOTPROXY N)� assertRaisesr r �V1Parser�parse��self� r �N/usr/lib/python3/dist-packages/twisted/protocols/haproxy/test/test_v1parser.py� test_missingPROXYHeaderValue �
�z*V1ParserTests.test_missingPROXYHeaderValuec C r )zX
Test that an exception is raised when the proto is not TCP or UNKNOWN.
s PROXY WUTPROTO N)r r r r
r r r r r �test_invalidNetworkProtocol r z)V1ParserTests.test_invalidNetworkProtocolc C r )zU
Test that an exception is raised when the proto has no source data.
s PROXY TCP4 N�r r r r
r r r r r �test_missingSourceData' r z$V1ParserTests.test_missingSourceDatac C r )zU
Test that an exception is raised when the proto has no destination.
s PROXY TCP4 127.0.0.1 8080 8888Nr r r r r �test_missingDestData1 r z"V1ParserTests.test_missingDestDatac C � t j�d�}| �|jtj� t|jtj�sJ �t|jtj�s J �| � |jj
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Test that parsing is successful for a PROXY header.
s( PROXY TCP4 127.0.0.1 127.0.0.1 8080 8888� 127.0.0.1� �" N) r r
r �assertIsInstance�sourcer � IPv4Address�
isinstance� destination� assertEqual�host�port�r �infor r r �test_fullParsingSuccess; � �z%V1ParserTests.test_fullParsingSuccessc C r )zK
Test that parsing is successful for an IPv6 PROXY header.
s PROXY TCP6 ::1 ::1 8080 8888z::1r r N) r r
r r r r � IPv6Addressr r! r" r# r$ r% r r r � test_fullParsingSuccess_IPv6J r( z*V1ParserTests.test_fullParsingSuccess_IPv6c C s( t j�d�}| �|j� | �|j� dS )zM
Test that parsing is successful for a UNKNOWN PROXY header.
s$ PROXY UNKNOWN anything could go hereN)r r
r � assertIsNoner r! r% r r r � test_fullParsingSuccess_UNKNOWNY s
� z-V1ParserTests.test_fullParsingSuccess_UNKNOWNc C s� t �� }|�d�\}}| �|� | �|� |�d�\}}| �|� | �|� |�d�\}}| �|� |dus8J �|dus>J �| �|jtj� t|jtj�sOJ �t|j tj�sXJ �| �
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Test that parsing happens when fed a complete line.
� PROXY TCP4 127.0.0.1 127.0.0.1 � 8080 8888s
Nr r r )
r r
�feed� assertFalser r r r r r! r" r# r$ �r �parserr& � remainingr r r �test_feedParsingc s$
z V1ParserTests.test_feedParsingc C s` t �� }|�d�\}}| �|� | �|� |�d�\}}| �|� | �|� | �t|jd� dS )zN
Test that parsing fails if no newline is found in 108 bytes.
r- r. sd N)r r
r/ r0 r r r1 r r r �test_feedParsingTooLongz s
�z%V1ParserTests.test_feedParsingTooLongc C s< t �� }|�d�\}}| �|� | �|d� | �|j� dS )zH
Test that parsing leaves overflow bytes in the buffer.
s: PROXY TCP4 127.0.0.1 127.0.0.1 8080 8888
HTTP/1.1 GET /
s HTTP/1.1 GET /
N)r r
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assertTruer" r0 �bufferr1 r r r �test_feedParsingOverflow� s �
z&V1ParserTests.test_feedParsingOverflow)r
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