ó [³XMc@s”dZddlZddlZddlZyddlZWnek rSdZnXddlmZdZddl m Z de fd„ƒYZ dS(s; Tests for POSIX-based L{IReactorProcess} implementations. iÿÿÿÿNsnon-POSIX platform(tprocess(tTestCasetFileDescriptorTestscBs&eZdZeZd„Zd„ZRS(s< Tests for L{twisted.internet.process._listOpenFDs} cCsnxgtjƒD]Y}ytj|tjƒWq tk re}|jtj|jd||jfƒq Xq WdS(sµ File descriptors returned by L{_listOpenFDs} are mostly open. This test assumes that zero-legth writes fail with EBADF on closed file descriptors. s2fcntl(%d, F_GETFL) failed with unexpected errno %dN(Rt _listOpenFDstfcntltF_GETFLtIOErrort assertEqualsterrnotEBADF(tselftfdterr((sK/usr/lib/python2.7/dist-packages/twisted/internet/test/test_posixprocess.pyt test_openFDss cCs¸tjƒ}x6tjtjtjfD]}|j|jƒ|ƒq%Wtt j ƒ}t j |jƒƒ}z$|j ƒ|j|tjƒƒWdt j |ƒX|j |tjƒƒdS(sB L{_listOpenFDs} lists expected file descriptors. N(RRtsyststdintstdouttstderrtassertIntfilenotfiletostdevnulltduptcloset assertNotIn(R topenfdstfR ((sK/usr/lib/python2.7/dist-packages/twisted/internet/test/test_posixprocess.pyttest_expectedFDs,s  (t__name__t __module__t__doc__t platformSkiptskipR R(((sK/usr/lib/python2.7/dist-packages/twisted/internet/test/test_posixprocess.pyRs ( RRRRRt ImportErrorR ttwisted.internetRtNonettwisted.trial.unittestRR(((sK/usr/lib/python2.7/dist-packages/twisted/internet/test/test_posixprocess.pyts$