[XMc@sdZddlZddlZddlZddlZddlZddlZddlmZddl m Z m Z ddl m Z ddlmZddlmZddlmZd ejfd YZd e jfd YZd ejfdYZdZdefdYZdfdYZde jfdYZde jfdYZdefdYZddl mZdejfdYZ dS(sO Test cases covering L{twisted.python.filepath} and L{twisted.python.zippath}. iN(tset(t WindowsErrortERROR_DIRECTORY(tfilepath(t ZipArchive(tplatform(tunittesttAbstractFilePathTestCasecBseZdZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Zd ZdZdZdZdZdZdZRS(sfile 1sfile 2cGs8tjjtjj|j|}|jj||S(N(tostpathtabspathtjointcmntalltappend(tselftptx((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt_mkpaths$cGstj|j|dS(N(RtmkdirR(Rtdirname((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pytsubdirscGst|j|dS(Ntwb(topenR(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pytsubfile#scCs2tj|_tjj|j}|_|g|_tj||j d|j d}|j |j |j |j dd}|j |j|j |j d|j dd}|j |j dd}|j |j dd}|j tj||_tjd|_dS( Ntsub1tfile1tfile2tsub3s file3.ext1s file3.ext2s file3.ext3t/(ttimetnowRR R tmktempR R RRRtwritet f1contenttcloset f2contentRtFilePathtroot(RR tf((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pytsetUp's(         cCsG|j|jjdjdjdj|jdddgdS(sV Verify that the segments between two paths are correctly identified. tatbtcN(t assertEqualsR tchildt segmentsFrom(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_segmentsFromPositive>s-cCsV|jt|jjdjdjdj|jjdjdjddS(sNVerify that segmentsFrom notices when the ancestor isn't an ancestor. R)R*R+tdteN(t assertRaisest ValueErrorR R-R.(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_segmentsFromNegativeFs$cCsHg|jjD]}|j^q}|jt|t|jdS(si Verify that walking the path gives the same result as the known file hierarchy. N(R twalkR,RR (RtfooR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_walkOs%cCsg}|jjdjdjd}|j}|}tjj|}x;||jjkr|j||}tjj|}qNW|jg|jD]}|j^q|dS(s{ L{FilePath.parents()} should return an iterator of every ancestor of the L{FilePath} in question. R)R*R+N(R R-RRR&RR,tparents(RtLtpathobjtfullpathtlastpathtthispathR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_parentsXs$  cCs|jjd}|j|jd|j|jd|j|j d|j|j d|j|jdgdS(sVerify that a valid subdirectory will show up as a directory, but not as a file, not as a symlink, and be listable. RsThis directory does exist.sIt's a directory.RN( R R-t failUnlesstexiststisdirtisfiletislinktfailUnlessEqualtlistdir(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_validSubdiriscCs,|jjd}|j|jddS(sT Verify that a subdirectory that doesn't exist is reported as such. tsub2sThis directory does not exist.N(R R-tfailIfR@(RRG((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_invalidSubdirzscCso|jjd}|j|jj|j|jjdjd}|j|jj|jdS(sF Make sure that we can read existent non-empty files. RRRN(R R-RDRtreadR"R$(Rtf1tf2((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_validFilesscCsS|jjdddg}|jjdjdjd}|j||dS(s C{fp.descendant([a, b, c])} returns the same L{FilePath} as is returned by C{fp.child(a).child(b).child(c)}. R)R*R+N(R t descendantR-R,(Rtmultipletsingle((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_multipleChildSegmentss$cCs|jjd}|jjd}|jjd}i}d||RFRIRMRQRXR[R^R_ReRj(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs(           tFakeWindowsPathcBseZdZdZRS(sV A test version of FilePath which overrides listdir to raise L{WindowsError}. cCsttddS(s. @raise WindowsError: always. s0A directory's validness was called into questionN(RR(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyREs(RkRlt__doc__RE(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRmstListingCompatibilityTestscBs)eZdZdZdZdZRS(sU These tests verify compatibility with legacy behavior of directory listing. cCs?t|j}|jtj|j|jt|jdS(sn Verify that when a WindowsError is raised from listdir, catching WindowsError works. N(RmR R2RR\R]R(Rtfwp((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_windowsErrorExceptscCs,tj|j}|jt|jdS(sr Verify that in the normal case where a directory does not exist, we will get an OSError. N(RR%R R2tOSErrorR](Rtfp((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_alwaysCatchOSErrorscCstj|j}|jt|j}|jj}|jd|j jj}|j |j |j ||dS(s Verify that the Unlistable exception raised will preserve the attributes of the previously-raised exception. toriginalExceptionN( RR%R R2RrR]t__dict__RRtremoveRutsortR,(RRstosetd1td2((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_keepOriginalAttributess   (RkRlRnRqRtR|(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRos c Cstj|d}xytj|D]h\}}}xV|D]N}tjj||}tjj||t|d}|j||q8Wq"W|jdS(sI create a zipfile on zfname, containing the contents of dirname' twiN( tzipfiletZipFileRR5R R RUR!R#( RtzfnametzfR&tignoredtfilestfnametfspathtarcpath((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pytzipits #tZipFilePathTestCasecBs;eZdZdZdZdZdZdZRS(sk Test various L{ZipPath} path manipulations as well as reprs for L{ZipPath} and L{ZipArchive}. cCstj|t|j|jdt|jd|_|j|_g|jD]"}|j|j|jd^qP|_dS(Ns.zip( RR(RR RR R&R treplace(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR(&s   cCs|jjd}dtjj|jdtjdf}|jt|||jjtj tjddd}t |}|jd}|jt||dS(s Make sure that invoking ZipPath's repr prints the correct class name and an absolute path to the zip file. R6s ZipPath(%r)s.ziptiN( R R-RR R tsepR,treprRtgetcwdR(RR-tpathReprtrelativeCommontrelpath((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_zipPathRepr.s() cCsk|jjdjdjd}d|jdtjjddddg}|jt||dS(s The repr of a ZipPath with C{".."} in the internal part of its path includes the C{".."} rather than applying the usual parent directory meaning. R6s..tbars ZipPath(%r)s.zipRN(R R-R RRR R,R(RR-R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_zipPathReprParentDirSegmentCs$*cCse|jjd}|jdtjjddg}d|jdf}|jt||dS(s Bytes in the ZipPath path which have special meaning in Python string literals are escaped in the ZipPath repr. t's.zipRs ZipPath('%s')s string-escapeN( R R-R RRR tencodeR,R(RR-R R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_zipPathReprEscapingOs#cCsdtjj|jdf}|jt|j||jjtjtjddd}t |}|jt||dS(s Make sure that invoking ZipArchive's repr prints the correct class name and an absolute path to the zip file. sZipArchive(%r)s.zipRiN( RR R R R,RRRRR(RRRR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_zipArchiveReprZs  ) (RkRlRnR(RRRR(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR!s    t ExplodingFilecBs2eZdZeZddZdZdZRS(s A C{file}-alike which raises exceptions from its I/O methods and keeps track of whether it has been closed. @ivar closed: A C{bool} which is C{False} until C{close} is called, then it is C{True}. icCs tdS(s0 @raise IOError: Always raised. N(tIOError(Rtn((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRJwscCs tdS(s0 @raise IOError: Always raised. N(R(Rtwhat((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR!~scCs t|_dS(s6 Mark the file as having been closed. N(tTruetclosed(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR#s(RkRlRntFalseRRJR!R#(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRms   tTrackingFilePathcBs8eZdZeddZdZdZdZRS(sc A subclass of L{filepath.FilePath} which maintains a list of all other paths created by clonePath. @ivar trackingList: A list of all paths created by this path via C{clonePath} (which also includes paths created by methods like C{parent}, C{sibling}, C{child}, etc (and all paths subsequently created by those paths, etc). @type trackingList: C{list} of L{TrackingFilePath} @ivar openedFiles: A list of all file objects opened by this L{TrackingFilePath} or any other L{TrackingFilePath} in C{trackingList}. @type openedFiles: C{list} of C{file} cCsAtjj||||dkr+g}n||_g|_dS(N(RR%t__init__tNonet trackingListt openedFiles(RR t alwaysCreateR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs    cOs,tjj|||}|jj||S(sI Override 'open' to track all files opened by this path. (RR%RRR(RR)tkR'((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRscCs#g|jD]}|jr |^q S(s Return a list of all L{TrackingFilePath}s associated with this L{TrackingFilePath} that have had their C{open()} method called. (RR(RR ((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt openedPathsscCs)t|d|j}|jj||S(s} Override L{filepath.FilePath.clonePath} to give the new path a reference to the same tracking list. R(RRR(Rtnametclone((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt clonePathsN( RkRlRnRRRRRR(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs  tExplodingFilePathcBs/eZdZddZddZdZRS(s A specialized L{FilePath} which always returns an instance of L{ExplodingFile} from its C{open} method. @ivar fp: The L{ExplodingFile} instance most recently returned from the C{open} method. cCs5tjj|||dkr(|}n||_dS(sY Initialize an L{ExplodingFilePath} with a name and a reference to the @param pathName: The path name as passed to L{filepath.FilePath}. @type pathName: C{str} @param originalExploder: The L{ExplodingFilePath} to associate opened files with. @type originalExploder: L{ExplodingFilePath} N(RR%RRt_originalExploder(RtpathNametoriginalExploder((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs   cCst}|j_|S(s Create, save, and return a new C{ExplodingFile}. @param mode: Present for signature compatibility. Ignored. @return: A new C{ExplodingFile}. (RRRs(RtmodeR'((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRscCst||jS(N(RR(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRsN(RkRlRnRRRR(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs  tFilePathTestCasecBseZdZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Zd ZdZdZdZdZeedd>sdZee_ee_ee_ndZdZdZdZdZdZej dkr/de_ndZ!ej dkrVde!_ndZ"dZ#dZ$d Z%d!Z&d"Z'd#Z(d$Z)d%Z*d&Z+d'Z,d(Z-d)Z.d*Z/d+Z0d,Z1d-d.Z2d/Z3d0Z4d1Z5d2Z6d3Z7d4Z8d5Z9d6Z:d7Z;d8Z<d9Z=d:Z>d;Z?d<Z@d=ZAejBreCe@_eCeA_n eCe?_RS(?s6 Test various L{FilePath} path manipulations. cCsbx[dD]S}|jjdj||jtjtj|jjdjj|qWdS(s Make sure that calling L{FilePath.chmod} modifies the permissions of the passed file as expected (using C{os.stat} to check). We use some basic modes that should work everywhere (even on Windows). imiRN(imi(R R-tchmodR,tstattS_IMODERtst_mode(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_chmods  'cCs>ttdddkr*tjdntj||dS(s Create a symbolic link named C{name} pointing at C{target}. @type target: C{str} @type name: C{str} @raise SkipTest: raised if symbolic links are not supported on the host platform. tsymlinks)Platform does not support symbolic links.N(tgetattrRRRtSkipTestR(RttargetR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs  cCs|jjd}|j|j|jd|j|jdj|jd|j|jdj|jdddS(sI Create several symbolic links to files and directories. Rs sub1.linkRs file2.linkssub1.file2.linkN(R R-RR(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt createLinkss %cCss|j|j|jjdj|jjdj|j|jjdj|jjdjddS(sd L{FilePath.realpath} returns the path of the ultimate target of a symlink. s file2.links link.linkRRN(RRR R-R,trealpath(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_realpathSymlinks  cCs|j|jjdj|jjdj|j|jjdj|jjdj|jtj|jjdjdS(s L{FilePath.realpath} raises L{filepath.LinkError} if the path is a symbolic link which is part of a cycle. tlink1tlink2N(RR R-R2Rt LinkErrorR(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_realpathCyclicalSymlink&s.. cCs2|j|jjdj|jjddS(sj L{FilePath.realpath} returns the path itself if the path is not a symbolic link. RN(R,R R-R(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_realpathNoSymlink1scsgjjjjdjjjdjdjfd}jtj|dS(sT Verify that walking a path with a cyclical symlink raises an error Rssub1.loopylinkcs#gjjD]}|j^qS(N(R R5(R6(R(s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pytiterateOverPathAsN(RRR R-R2RR(RR((Rs;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_walkCyclicalSymlink:s  cspjjjjdjjjdjdjdfd}j|dS(s Verify that, after making a path with cyclical symlinks, when the supplied C{descend} predicate returns C{False}, the target is not traversed, as if it was a simple symlink. Rssub1.loopylinkcSs |j S(N(RC(R ((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt noSymLinksPscs)gjjdD]}|j^qS(Ntdescend(R R5(R6(RR(s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRRsN(RRR R-t assertTrue(RR((RRs;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt)test_walkObeysDescendWithCyclicalSymlinksFs   cCsa|jd}g|jjd|D]}|j^q)}|jt|t|jdS(s{ Verify that when the supplied C{descend} predicate returns C{False}, the target is not traversed. cSs |j S(N(RC(R ((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR]sRN(RR R5R,RR (RRR6R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_walkObeysDescendWs  +cCsd}|jjdj||jjdj}|j||d}|jjdj|d|jjdj}|j||dS(Nt newcontenttnewtcontents.tmp(R R-t setContentt getContentRD(RRR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_getAndSetcscCs6td}|jt|j|j|jjdS(s If reading from the underlying file raises an exception, L{FilePath.getContent} raises that exception after closing the file. RN(RR2RRRRsR(RRs((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_getContentFileClosingns cCs9td}|jt|jd|j|jjdS(s If writing to the underlying file raises an exception, L{FilePath.setContent} raises that exception after closing the file. RtblahN(RR2RRRRsR(RRs((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_setContentFileClosingxs cCsjt|j}|jd|jd|j}|jt|d|j|d|ddS(s L{FilePath.setContent} will use a different temporary filename on each invocation, so that multiple processes, threads, or reentrant invocations will not collide with each other. talphatbetaiiiN(RR RRR,RUtassertNotEquals(RRstopenedSiblings((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_setContentNameCollisions    cCst|j}|jd|j}|jt|d|j|djjdd|dj|jdd|j}|jt|d|j|djjdd |djd S( s L{FilePath.setContent} creates temporary files with a user-supplied extension, so that if it is somehow interrupted while writing them, the file that it leaves behind will be identifiable. RYiis.news-%s does not end with default '.new' extensionRZs-something-elseis.%s does not end with -something-else extensionN( RR RRR,RURtbasenametendswith(RRstopened((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_setContentExtensions   cCs|jjd}|jjd}|j|j|j|j|j|j|j|j|j|j|jdS(s Verify the behavior of the C{isLink} method against links and non-links. Also check that the symbolic link shares the directory property with its target. tsub4RN(R R-RRRCt assertFalseRA(Rts4ts3((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_symbolicLinkscCs|jjd|jjdf|jjdjd|jjdfg}xo|D]g\}}|j||j|jd|j|j|j|j|j|jqXWdS(s Verify that symlink creates a valid symlink that is both a link and a file if its target is a file, or a directory if its target is a directory. RGs sub2.links file3.ext1sfile3.ext1.linksThis is a linkN(R R-tlinkToRRCR,RARB(Rt targetLinksRtlink((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_linkTos! cCsr|jt|jjdj|jjdjd|jt|jjdj|jjdjddS(s Verify C{linkTo} fails in the following case: - the target is in a directory that doesn't exist - the target already exists RtnosubRRN(R2RrR R-R(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_linkToErrorssRs.Your platform does not support symbolic links.cCs|jjdjd}d }|j|j||jd}|j|j|j|j |j|jdj |j|j|j|dS( NRtfile3s.foos.bartext1text2text3t*(s.foos.barRRR(R R-RHtsiblingExtensionSearchtsiblingExtensionttouchR@Rw(Rtf3textstf3e((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt testMultiExts  cCs9tjd}|jd|jtj|jddS(Nt.sfoo/bars/foo(RR%t preauthChildR2t InsecurePathR-(RRs((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestPreauthChilds cCsn|jjd}|j|j|jd|jt|jtjdd|jt|jtjdd|jt|j tjdd|j|j t |j|j t t j |j|j|j t |jdt|j|j t|j|jt|j|jt|j|jtdS(Ntstattestiitreraise(R R-RRDtgetsizetabsRhRRiRfR@RRRwtrestatRRCRARB(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt testStatCaches ***cCsQtjtj|j}|j|jj|j|j|jj|jdS(N(tpickletloadstdumpsR RDt __class__(Rtnewpath((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt testPersistscCsX|jtj|jjd|jtj|jjd|jtj|jjddS(Ns..s/etcs../..(R2RRR R-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestInsecureUNIXscCs<|jtj|jjd|jtj|jjddS(Ns..\..s C:randomfile(R2RRR R-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestInsecureWin32 stwin32sConsider yourself lucky.cCsX|jtj|jjd|jtj|jjd|jtj|jjddS(sWindows has 'special' filenames like NUL and CON and COM1 and LPR and PRN and ... god knows what else. They can be located anywhere in the filesystem. For obvious reasons, we do not wish to normally permit access to these. tCONsC:CONsC:\CONN(R2RRR R-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestInsecureWin32WhackyscCss|jtjdtjd|jtjdtjdk|jtjdtjdk|jtjdtjdk|jtjdtjdk|jtjdtjdk|jtjdtjdk|jtjdtjdk|jtjdtjdk|jtjdtjdkdS(NR)tz(R,RR%R?RH(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestComparisons(cCs&|jtj|jjddgdS(st If C{".."} is in the sequence passed to L{FilePath.descendant}, L{InsecurePath} is raised. R)s..N(R2RRR RN(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_descendantOnly5scCsz|jjd}|jd}|j|j|j|j|jd|j|j||jjdS(Nt sibling_startt sibling_test( R R-tsiblingR,RRtcreateDirectorytassertInR](RRtts((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt testSibling>s  cCsz|jj}|j|j|jj|j|j|jj|j|j||jj j dS(N( R ttemporarySiblingR,Rt assertNotInRRER R tparentR](RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestTemporarySiblingFs  cCsKd}|jj|}|j|jj|d|j|fdS(s If L{FilePath.temporarySibling} is given an extension argument, it will produce path objects with that extension appended to their names. s.test-extensions%s does not end with %sN(R RRRR(Rt testExtensionR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_temporarySiblingExtensionNs cCs'|jj|j|jjdS(s~ L{FilePath.remove} on a L{FilePath} that refers to a directory will recursively delete its contents. N(R RwRHR@(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_removeDirectoryZs cCst|jjd}|j|jjdj|j|j|j|j|j|jjdjdS(sx For a path which is a symbolic link, L{FilePath.remove} just deletes the link, not the target. s sub1.linkRN(R R-RRwRR@R(RR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_removeWithSymlinkcs " cCst|jj}tj|j}|jj||jj|j|jt|jj}|j|j|j ||dS(s L{FilePath.copyTo} makes a copy of all the contents of the directory named by that L{FilePath} if it is able to do so. N( tlistR R5RR%R tcopyToRwRxR,(RtoldPathsRstnewPaths((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_copyToDirectoryps   cCs]|jjd}d|_t|j}|jt|j||j|j j dS(s If an exception is raised while L{FilePath.copyTo} is trying to open source file to read from, the destination file is closed and the exception is raised to the caller of L{FilePath.copyTo}. tnotherecSstS(N(R(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pytsN( R R-RBRR R2RRRRsR(Rtnosucht destination((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt!test_copyToMissingDestFileClosings  cCs^t|j}tt}|jt|j||j|jj|j|jjdS(s If an exception is raised while L{FilePath.copyTo} is copying bytes between two regular files, the source and destination files are closed and the exception propagates to the caller of L{FilePath.copyTo}. N( RR t__file__R2RRRRsR(RR tsource((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_copyToFileClosings  cCs/|jttf|jj|jjddS(s L{FilePath.copyTo} fails with an OSError or IOError (depending on platform, as it propagates errors from open() and write()) when attempting to copy a directory to a child of itself. RN(R2RrRR RR-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_copyToDirectoryItselfscCs|j|jjdj|jjdjtj|j}|jj||j|jdj|j g|jdj D]}|j ^qg|jdj D]}|j ^qdS(sn Verify that copying with followLinks=True copies symlink targets instead of symlinks RRN( RR R-RR%R RRRCR,R]R(RRsR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_copyToWithSymlinks1cCs|jd|jjdjtj|j}|jj|dt|j|jdj |j t j |jjdjt j |jdjdS(sX Verify that copying with followLinks=False copies symlinks as symlinks RRt followLinksN( RR R-RR%R RRRRCR,Rtreadlink(RRs((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_copyToWithoutSymlinks !cCst|jj}tj|j}|jj||j|jt|jj}|j|j|j||dS(sv Verify that moving an entire directory results into another directory with the same content. N( RR R5RR%R tmoveToRxR,(RRRsR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_moveTos  cCstj|j}tj|j}|j|j|jt|j|jt|j||j |jt|j |jtdS(s A L{FilePath} that has been moved aside with L{FilePath.moveTo} no longer registers as existing. Its previously non-existent target exists, though, as it was created by the call to C{moveTo}. N( RR%R RR,R@RRR*t assertEqual(RRstfp2((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_moveToExistsCaches  cCs|j|jdS(sp The assertion of test_moveToExistsCache should hold in the case of a cross-mount move. N(tsetUpFaultyRenameR.(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_moveToExistsCacheCrossMounts cCsdS(N(R(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRscCstj|j}tj|j}|jd|jd||j|jd|j|jdtj|j|j|jd|j ||j|jddS(s  L{FilePath.moveTo} clears its destination's status cache, such that calls to L{FilePath.getsize} after the call to C{moveTo} will report the new size, not the old one. This is a separate test from C{test_moveToExistsCache} because it is intended to cover the fact that the destination's cache is dropped; test_moveToExistsCache doesn't cover this case because (currently) a file that doesn't exist yet does not cache the fact of its non- existence. t1234t 1234567890ii N( RR%R RR,RRRwR R*(RthookRsR-((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_moveToSizeCaches    cCs|jd|jdS(sn The assertion of test_moveToSizeCache should hold in the case of a cross-mount move. R3N(R4R/(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_moveToSizeCacheCrossMountscCs/|jttf|jj|jjddS(s Verify error behavior of moveTo: it should raises one of OSError or IOError if you want to move a path into one of its child. It's simply the error raised by the underlying rename system call. RN(R2RrRR R*R-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_moveToErrorscs8gfd}tj|jtd|S(s Set up a C{os.rename} that will fail with L{errno.EXDEV} on first call. This is used to simulate a cross-device rename failure. @return: a list of pair (src, dest) of calls to C{os.rename} @rtype: C{list} of C{tuple} csGj||ftdkr:ttjdn||S(Nis;Test-induced failure simulating cross-device rename failure(RRURrterrnotEXDEV(tsrctdest(t invokedWithtoriginalRename(s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt faultyRename,strename(RR>tpatch(RR=((R<R;s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR/#s  cCs'|j}|j|j|dS(s C{moveTo} should be able to handle C{EXDEV} error raised by C{os.rename} when trying to move a file on a different mounted filesystem. N(R/R+R(RR;((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_crossMountMoveTo8s  cCs|j}|jjd}|jjd}|j|jjdj|j|j||j|j|j|jd|j |dS(s By default, when moving a symlink, it should follow the link and actually copy the content of the linked node. RRRsfile 1N( R/R R-RR*RRCR,RR(RR;RLR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_crossMountMoveToWithSymlinkHs " cCs|j}|jjd}|jjd}|j|jjdj|j|j|dt|j|j|j|j d|j|dS(sk Verify that moveTo called with followLinks=False actually create another symlink. RRRR'sfile 1N( R/R R-RR*RRRCR,R(RR;RLR((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt#test_crossMountMoveToWithoutSymlinkWs "cCsztj|j}|j}|jd|jk|jd|jt|j dj }|j |ddS(s> L{FilePath.create} should always open (and write to) files in binary mode; line-feed octets should be unmodified. (While this test should pass on all platforms, it is only really interesting on platforms which have the concept of binary mode, i.e. Windows platforms.) R*s trbN( RR%R tcreateR?RR!R#RR RJR,(RR R'RJ((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_createBinaryModefs    cCs|jjd}|jt|j}|j|jtj|jjd}|jd}|jd|j |j}|j|j d|j |jd}|j |j}|j|j d|j |jjd}|jd}|jd|j |jd}|jd |j |jd }|j|j d |j |jd }|j|j d |j d d|jd|j |jd }|j|j d|j |jd}|j|j d|j d d|jd|j |jd}|jd|j d d|j|j d|j d d |j|j d|j |j t |jdj |}~|jttf|jdS(Nt nonexistenttwriterR}sabc defRtappendertabcR)tdeftrtabcdefsr+iitghit abcdefghisw+t123sa+t456t123456(R R-R2RRR,R7tENOENTR!R#RJtseekt requireCreateRRr(RRFR1RGR'RHtexistent((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestOpenxsd                    cCsL|jjd}|jd}|jd|j|j|jdS(sj Due to a bug in Python 2.7 on Windows including multiple 'b' characters in the mode passed to the built-in open() will cause an error. FilePath.open() ensures that only a single 'b' character is included in the mode passed to the built-in open(). See http://bugs.python.org/issue7686 for details about the bug. sexplicit-binaryRsabc defN(R R-RR!R#RR@(RRGtfile((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_openWithExplicitBinaryModes   cCsL|jjd}|jd}|jd|j|j|jdS(s Due to a bug in Python 2.7 on Windows including multiple 'b' characters in the mode passed to the built-in open() will cause an error. No matter how many 'b' modes are specified, FilePath.open() ensures that only a single 'b' character is included in the mode passed to the built-in open(). See http://bugs.python.org/issue7686 for details about the bug. smultiple-binarytwbbsabc defN(R R-RR!R#RR@(RRGRW((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt)test_openWithRedundantExplicitBinaryModess   cCsOtj|j}|j|jt|j|j|jtdS(s Check that C{filepath.FilePath.exists} correctly restat the object if an operation has occurred in the mean time. N(RR%R R,R@RtmakedirsR(RRs((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_existsCaches cCstj|j}|jd|j|jdt|jd}|jd|j |j|jd|j |j |j d|j|jddS(s L{FilePath.changed} indicates that the L{FilePath} has changed, but does not re-read the status information from the filesystem until it is queried again via another method, such as C{getsize}. t12345iRt12345678iN(RR%R RR,RRR R!R#tchangedR,tstatinfoR(RRstfObj((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt test_changeds    cCsr|jt|jj|jt|jj|jt|jj|jt|jj|jt|jjdS(sM Verify that certain file stats are not available on Windows N(R2tNotImplementedErrorR tgetInodeNumbert getDevicetgetNumberOfHardLinkst getUserIDt getGroupID(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt(test_statinfoBitsNotImplementedInWindowss cCs|jjd}x|j|fD]t}|j|jt|j|jt|j|jt|j|jt|j|j tq"W|j |jj|j|j |jj |j dS(so Verify that file inode/device/nlinks/uid/gid stats are numbers in a POSIX environment RN( R R-tassertIsInstanceRdtlongReRfRgRgRhR,(RR+R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_statinfoBitsAreNumbers"scsdddY}|fd}|j_dj_jjjjjjjjjjj j jjj j jjj jdS(s Verify that the right numbers come back from the right accessor methods for file inode/device/nlinks/uid/gid (in a POSIX environment) tFakeStatcBs&eZdZdZdZdZdZRS(ii,iiiX(RkRltst_inotst_devtst_nlinktst_uidtst_gid(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRm8s csj_dS(N(R R`(targstkwargs(tfakeR(s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyt fakeRestatAsN((R RRR`R,RdRnReRoRfRpRgRqRhRr(RRmRv((RRus;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttest_statinfoNumbersAreValid2s   N(DRkRlRnRRRRRRRRRRRRRRRRRRRRtskipMsgtskipRRRRRRRtgetTypeRRRRRRRRRR!R$R%R&R)R+R.R0R4R5R6R/R@RARBRERVRXRZR\RbRiRlRwt isWindowsR(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyRs                                  Y        (turlpathtURLPathTestCasecBs>eZdZdZdZdZdZdZRS(cCstjjd|_dS(Ns/http://example.com/foo/bar?yes=no&no=yes#footer(R|tURLPatht fromStringR (R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR(ZscCs|jt|jddS(Ns/http://example.com/foo/bar?yes=no&no=yes#footer(R,tstrR (R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestStringConversion]scCsQ|jt|jjdd|jt|jjdjdddS(NRYs http://example.com/foo/bar/helloRs!http://example.com/foo/bar/hello/(R,RR R-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestChildString`s"cCsQ|jt|jjdd|jt|jjdjdddS(Ntbazshttp://example.com/foo/bazRshttp://example.com/foo/bar/baz(R,RR R R-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestSiblingStringds"cCs|jt|jjd|jt|jjdjd|jt|jjdjd|jt|jjjjjjddS(Nshttp://example.com/Rshttp://example.com/foo/R(R,RR RR-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestParentStringms((cCsK|jt|jjd|jt|jjdjddS(Nshttp://example.com/foo/Rshttp://example.com/foo/bar/(R,RR thereR-(R((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyttestHereStringus(RkRlR(RRRRR(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyR}Ys     (!RnRRRR7R~Rttwisted.python.compatRttwisted.python.win32RRttwisted.pythonRttwisted.python.zippathRttwisted.python.runtimeRt twisted.trialRtTestCaseRR%RmRoRRRRRRR|R}(((s;/usr/lib/python2.7/dist-packages/twisted/test/test_paths.pyts*H( L 6+l