tfdZddlZddlmZmZmZddlmZmZm Z ddl m Z ddl m Z mZmZddlmZddlmZd d lmZd ed ed eeeffdZGddeZdS)z& Tests for L{twisted.python.systemd}. N)DictMappingSequence) assert_thatequal_tonot_)given) dictionariesintegerslists) ListenFDs)SynchronousTestCase)systemdDescriptorNamescountpidreturnctj}t||d<ddt |D|d<t||d<|S)a+ @param count: The number of file descriptors to indicate as inherited. @param pid: The pid of the inheriting process to indicate. @return: A copy of the current process environment with the I{systemd} file descriptor inheritance-related environment variables added to it. LISTEN_FDS:cg|]}|dS)z.socket).0ns _/var/www/surfInsights/venv3-11/lib/python3.11/site-packages/twisted/python/test/test_systemd.py z$buildEnvironment.. s(M(M(M1A(M(M(MLISTEN_FDNAMES LISTEN_PID)osenvironcopystrjoinrange)rrresults rbuildEnvironmentr'sfZ__  Fu::F<"xx(M(Me (M(M(MNNF s88F< MrceZdZdZeeedddeeddfdZ dd Z dd Z dd Z dd Z dd ZddZddZeeeddddeeddfdZeeeedddeeefddfdZeeeddddeeddfdZdS)ListenFDsTestszV Apply tests to L{ListenFDs}, constructed based on an environment dictionary. r )min_sizemax_sizenamesrNc t|}tttjtj|z}tjt tjt |d |d}t|tt|t|dS)a The L{ListenFDs} and L{ListenFDs.fromEnvironment} constructors are equivalent for their respective representations of the same information. @param names: The names of the file descriptors to represent as inherited in the test environment given to the parser. The number of descriptors represented will equal the length of this list. r)rrrN) lenlistr%r _STARTfromEnvironmentr#r getpidr$rrtuple)selfr-numFDs descriptorsfdss rtest_fromEnvironmentEquivalencez.ListenFDsTests.test_fromEnvironmentEquivalence*sU5!193Cf3LMMNN '!")++..!&kk"%((5//     C)Ku"F"FGGHHHHHrc (|tdtdtjt j}|ttdd| dS)z If the process environment is not explicitly passed to L{ListenFDs.fromEnvironment}, the real process environment dictionary is used. r!N) patchr r'r3r r2 assertEqualr0r%inheritedDescriptors)r5sddaemons rtest_defaultEnvironz"ListenFDsTests.test_defaultEnviron@sq 2y"21bikk"B"BCCC,.. eAuoo..0M0M0O0OPPPPPrcrtdtj}tj|}tj|}|t tdd||g|dS)a  L{ListenFDs.fromEnvironment} removes information about the inherited file descriptors from the environment mapping so that the same inherited file descriptors cannot be handled repeatedly from multiple L{ListenFDs} instances. r<r!N) r'r r3r r2r?r0r%r@)r5envfirstseconds rtest_secondEnvironmentz%ListenFDsTests.test_secondEnvironmentJsq")++..)#666*3777 eAqkk**E,F,F,H,HIII V88::;;;;;rctdtjdz}tj|}|g|dS)aV If the current process PID does not match the PID in the environment then the systemd variables in the environment were set for a different process (perhaps our parent) and the inherited descriptors are not intended for this process so L{ListenFDs.inheritedDescriptors} returns an empty list. r<rrDNr'r r3r r2r?r@r5rFrAs rtest_mismatchedPIDz!ListenFDsTests.test_mismatchedPIDWsXq")++/22,S999 X::<<=====rctdtj}|d=tj|}|g|dS)z If the I{LISTEN_PID} environment variable is not present then there is no clear indication that any file descriptors were inherited by this process so L{ListenFDs.inheritedDescriptors} returns an empty list. r<rrDNrKrLs rtest_missingPIDVariablez&ListenFDsTests.test_missingPIDVariablecs\q")++..  ,S999 X::<<=====rctdd}tj|}|g|dS)z If the I{LISTEN_PID} environment variable is set to a string that cannot be parsed as an integer, no inherited descriptors are reported. r< hello, worldrDN)r'r r2r?r@rLs rtest_nonIntegerPIDVariablez)ListenFDsTests.test_nonIntegerPIDVariableosN q.11,S999 X::<<=====rctdtj}|d=|d=tj|}|g|dS)z If the I{LISTEN_FDS} and I{LISTEN_FDNAMES} environment variables are not present, no inherited descriptors are reported. r<rrrDNrKrLs rtest_missingFDSVariablez&ListenFDsTests.test_missingFDSVariablexse q")++..    !,S999 X::<<=====rctdtj}d|d<tj|}|g|dS)z If the I{LISTEN_FDS} environment variable is set to a string that cannot be parsed as an integer, no inherited descriptors are reported. r<rQrrDNrKrLs rtest_nonIntegerFDSVariablez)ListenFDsTests.test_nonIntegerFDSVariables^ q")++..*L,S999 X::<<=====r) min_value max_valueT)uniquer7cJttt|}t||}|}t |t ||dt |tt |dS)zm L{ListenFDs.inheritedDescriptors} returns a copy of the inherited descriptors list. rN) r4mapr#r r@rrappendr)r5r7r-r8fdsCopys rtest_inheritedDescriptorsz(ListenFDsTests.test_inheritedDescriptorss c#{++,, U++**,,K'!2!2333qKhw&7&7!8!899999r)rW)r,expectedct|}d|D}d|D}t||}t|t |dS)z L{ListenFDs.inheritedNamedDescriptors} returns a mapping from the descriptor names to their integer values, with items formed by pairwise combination of the input descriptors and names. cg|]\}}|Srr)rname_s rrzAListenFDsTests.test_inheritedNamedDescriptors..s+++'$+++rcg|]\}}|Srr)rrcfds rrzAListenFDsTests.test_inheritedNamedDescriptors..s---ear---rN)r0itemsr rinheritedNamedDescriptorsr)r5r_rfr-r7r8s rtest_inheritedNamedDescriptorsz-ListenFDsTests.test_inheritedNamedDescriptorsszX^^%%&&++U+++--u---  U++C1133Xh5G5GHHHHHrcRttt|}t||}||||||dS)z Any subsequent calls to C{inheritedDescriptors} and C{inheritedNamedDescriptors} return the same list. N)r4r[r#r r?r@rg)r5r7r-rAs r test_repeatedzListenFDsTests.test_repeateds c#{++,,[%00   ) ) + +X-J-J-L-L      . . 0 0(2T2T2V2V     r)rN)__name__ __module__ __qualname____doc__r r rrr#r9rBrIrMrOrRrTrVr intr^r rrhrjrrrr)r)%s7 U55''))A C C CDDIXc]ItIIIEDI*QQQQ < < < < > > > > > > > >>>>> > > > >>>>> U55A444T B B BCC :Xc] :t : : :DC : U<<..00((Q2G2G2GRT U U UVV IwsCx7H IT I I IWV I U55A444T B B BCC  #  4    DC    rr))rnr typingrrrhamcrestrrr hypothesisr hypothesis.strategiesr r r twisted.python.systemdr twisted.trial.unittestr strategiesrroobjectr#r'r)rrrrxs,  **********0000000000??????????,,,,,,666666...... C f c3h     O O O O O (O O O O O r