o Òó·i·ã@s`dZddlmZddlmZddlmZe ¡sddlm Z Gdd„deƒZ e ƒ  e   ¡¡dS) z& Tests for L{twisted.internet.stdio}. é)ÚProtocol)ÚReactorBuilder)Úplatform)Ú StandardIOc@s`eZdZdZdd„Zdd„Zdd„Zdd „Zd d „Zd d „Z dd„Z dd„Z e   ¡r.dZdSdS)ÚStdioFilesTestszI L{StandardIO} supports reading and writing to filesystem files. cCs4| ¡}t|dƒ ¡t|dƒ|_| |jj¡dS)NÚwbzrb+)ÚmktempÚopenÚcloseÚ extraFileZ addCleanup)ÚselfÚpath©rúfC:\Users\psant\Downloads\PAF backend\school\venv\Lib\site-packages\twisted/internet/test/test_stdio.pyÚsetUps zStdioFilesTests.setUpcs¾| ¡‰G‡fdd„dtƒ}| ¡}t|dƒ }| d¡Wdƒn1s'wYt|dƒ}|ƒ}t|| ¡|j ¡ˆd| ˆ¡Wdƒn1sQwY|  |j d¡dS)zc Adding a filesystem file reader to a reactor will make sure it is polled. cseZdZdZ‡fdd„ZdS)z4StdioFilesTests.test_addReader..DataProtocolócs(|j|7_|jdkrˆ ¡dSdS)Nóhello!)ÚdataÚstop)r r©ÚreactorrrÚ dataReceived&s  ÿzAStdioFilesTests.test_addReader..DataProtocol.dataReceivedN)Ú__name__Ú __module__Ú __qualname__rrrrrrÚ DataProtocol#srrrNÚrb©ÚstdinÚstdoutr) Ú buildReactorrrr ÚwriterÚfilenor Ú runReactorÚ assertEqualr)r rr ÚfÚprotocolrrrÚtest_addReaders"  ÿ ü ÷ zStdioFilesTests.test_addReadercsÚ| ¡‰G‡fdd„dtƒ}| ¡}t|dƒ.}|ƒ}t|| ¡|j ¡ˆd|j d¡|j d¡|j  ¡|  ˆ¡Wdƒn1sHwYt|dƒ}|  |  ¡d ¡WdƒdS1sfwYdS) zc Adding a filesystem file writer to a reactor will make sure it is polled. cseZdZ‡fdd„ZdS)z:StdioFilesTests.test_addWriter..DisconnectProtocolcs ˆ ¡dS)N)r)r ÚreasonrrrÚconnectionLostHs zIStdioFilesTests.test_addWriter..DisconnectProtocol.connectionLostN)rrrr)rrrrÚDisconnectProtocolGsr*r©rrróhellos, worldNrs hello, world) r rrr rr"r Ú transportr!ZloseConnectionr#r$Úread)r r*r r%r&rrrÚtest_addWriter@s& ü    ò "ÿzStdioFilesTests.test_addWritercCs˜| ¡}| ¡}t|dƒ ¡t|dƒ.}ttƒ| ¡|j ¡|d}| |j |  ¡¡|j   ¡|  |j |  ¡¡WdƒdS1sEwYdS)zq Removing a filesystem file reader from a reactor will make sure it is no longer polled. rrrN) r rr r rrr"r ÚassertInÚ_readerÚ getReadersZ stopReadingÚ assertNotIn©r rr r%ÚstdiorrrÚtest_removeReader`s ü "öz!StdioFilesTests.test_removeReadercCsz| ¡}t| ¡dƒ|_}tƒ}t|| ¡|j ¡|d}|j  d¡|  |j |  ¡¡|j   ¡| |j |  ¡¡dS)zq Removing a filesystem file writer from a reactor will make sure it is no longer polled. rr+r,N)r r rr%rrr"r r-r!r0Ú_writerÚ getWritersZ stopWritingr3)r rr%r&r5rrrÚtest_removeWritervsÿ  z!StdioFilesTests.test_removeWritercCsv| ¡}| ¡}t|dƒ ¡t|dƒ|_}ttƒ| ¡|j ¡|d}|  ¡}|  |j |¡|  |j |  ¡¡dS)zk Calling C{removeAll} on a reactor includes descriptors that are filesystem files. rrrN)r rr r r%rrr"r Z removeAllr0r1r3r2)r rr r%r5ÚremovedrrrÚtest_removeAllŠsüzStdioFilesTests.test_removeAllcCs|| ¡}| ¡}t|dƒ ¡t|dƒ }ttƒ| ¡|j ¡|d}| |j |  ¡¡WdƒdS1s7wYdS)zW C{reactor.getReaders} includes descriptors that are filesystem files. rrrN) r rr r rrr"r r0r1r2r4rrrÚtest_getReaders£s ü"øzStdioFilesTests.test_getReaderscCsj| ¡}t| ¡dƒ|_}ttƒ| ¡|j ¡|d}| |j |  ¡¡|j   ¡|  |j |  ¡¡dS)zW C{reactor.getWriters} includes descriptors that are filesystem files. rr+N) r r rr%rrr"r r3r7r8Z startWritingr0)r rr%r5rrrÚtest_getWriters·sü zStdioFilesTests.test_getWriterszoStandardIO does not accept stdout as an argument to Windows. Testing redirection to a file is therefore harder.N)rrrÚ__doc__rr'r/r6r9r;r<r=rÚ isWindowsÚskiprrrrrs$ ÿÿrN)r>Ztwisted.internet.protocolrZ#twisted.internet.test.reactormixinsrZtwisted.python.runtimerr?Ztwisted.internet.stdiorrÚglobalsÚupdateZmakeTestCaseClassesrrrrÚs    B