֛h$SrSSKrSSKJr SSKJrJr SSKJrJ r SSK J r SSK J r SSKJrJrJr SS KJr SS KJr SS KJr "S S \5r"SS\R25r"SS\R65rg)z- Test cases for L{twisted.names.srvconnect}. N) verifyObject)deferprotocol)DNSLookupErrorServiceNameUnknownError) IConnector) MemoryReactor)clientdns srvconnect) ResolverBase) DNSNameError)unittestc(\rSrSrSrSSjrSrSrg) FakeResolverah Resolver that only gives out one given result. Either L{results} or L{failure} must be set and will be used for the return value of L{_lookup} @ivar results: List of L{dns.RRHeader} for the desired result. @type results: C{list} @ivar failure: Failure with an exception from L{twisted.names.error}. @type failure: L{Failure} Nc*XlX l/UlgN)resultsfailurelookups)selfrrs fC:\Users\psant\Downloads\Noiseback\school\venv\Lib\site-packages\twisted/names/test/test_srvconnect.py__init__FakeResolver.__init__$s   cURRXX445 URb#[R"UR//45$[R "UR 5$)z) Return the result or failure on lookup. )rappendrrsucceedfailr)rnameclsqtypetimeouts r_lookupFakeResolver._lookup)sR T78 << #==$,,B!78 8::dll+ +r)rrr)NN)__name__ __module__ __qualname____firstlineno____doc__rr%__static_attributes__rrrrs  ,rrc$\rSrSrSrSrSrSrg) DummyFactory4zD Dummy client factory that stores the reason of connection failure. cSUlgrreasonrs rrDummyFactory.__init__9s  rcX lgrr2)r connectorr3s rclientConnectionFailed#DummyFactory.clientConnectionFailed<s rr2N)r'r(r)r*r+rr8r,r-rrr/r/4srr/cr\rSrSrSrSrSrSrSrSr Sr S r S r S r S rS rSrSrSrSrSrg)SRVConnectorTests@z' Tests for L{srvconnect.SRVConnector}. cUR[S[55 [5Ul[ 5Ul[R"URSSUR 5Ul /Ul /Ul g)N theResolver xmpp-server example.org) patchr rr reactorr/factoryr SRVConnectorr7 randIntArgsrandIntResultsr4s rsetUpSRVConnectorTests.setUpEs[ 6=,.9$ #~ #00 LL-   rcpURRX45 URRS5$)a@ Fake randint. Returns the first element of L{randIntResults} and records the arguments passed to it in L{randIntArgs}. @param min: Lower bound of the random number. @type min: L{int} @param max: Higher bound of the random number. @type max: L{int} @return: Fake random number from L{randIntResults}. @rtype: L{int} r)rErrFpop)rminmaxs r_randintSRVConnectorTests._randintOs1  +""&&q))rc8[[UR5 g)z6 L{srvconnect.SRVConnector} implements L{IConnector}. N)rrr7r4s rtest_interface SRVConnectorTests.test_interfacebs Z0rc[R"SSSS9n[R"S[R[RSUS9/[ R lURR5 URURR5 URURRR!5SSS 5 g) zC Test connectTCP gets called with the address from the SRV record. }host.example.org<porttargetttlr@r!typer"rYpayloadN)rTrS)r Record_SRVRRHeaderSRVINr r>rr7connect assertIsNonerCr3 assertEqualrB tcpClientsrJrr\s rtest_SRVPresent!SRVConnectorTests.test_SRVPresenths..d3E2N LL"cff"g & "   $,,--. 00446r:rr7rbrcrCr3rdrBrerJr4s rtest_SRVNotPresent$SRVConnectorTests.test_SRVNotPresentwsm&2.%A"   $,,--.  LL # # ' ' )"1 -/M rc/[RlURR 5 UR UR R5 URURRR5SSS5 g)zG Test connectTCP gets called with fallback parameters on empty result. Nr]rj) r r>rr7rbrcrCr3rdrBrerJr4s rtest_SRVNoResult"SRVConnectorTests.test_SRVNoResultsh&("   $,,--.  LL # # ' ' )"1 -/M rc[R"URSSURSS9Ul[ 5[ RlURR5 URURR5 URURRR5SSS5 g)zI connectTCP gets called with default port if the service is not defined. thisbetternotexistr@f) defaultPortNr])r@rr)r rDrBrCr7rr r>rrbrcr3rdrerJr4s r)test_SRVNoResultUnknownServiceDefaultPort;SRVConnectorTests.test_SRVNoResultUnknownServiceDefaultPorts$00 LL  LL  &=%>"   $,,--. 00446r:rrb assertTruer3checkr4s r+test_SRVNoResultUnknownServiceNoDefaultPort=SRVConnectorTests.test_SRVNoResultUnknownServiceNoDefaultPortsm$00 LL. t|| &=%>"    ++112IJKrc[R"S[R[RSSS9/[R lURR5 URURR5 URURRR5SSS5 g)zE Test connectTCP gets called with fallback parameters on bad result. r@rUNrZr]rj)r r_CNAMErar r>rr7rbrcrCr3rdrBrerJr4s rtest_SRVBadResult#SRVConnectorTests.test_SRVBadResults LL"BPT & "   $,,--.  LL # # ' ' )"1 -/M rc[R"SSSS9n[R"S[R[RSUS9/[ R lURR5 URURR5 URRR[5 URUR R"/5 g)z8 Test that connecting fails when no service is present. i.rUrVr@rZN)r r^r_r`rar r>rr7rbassertIsNotNonerCr3traprrdrBrerfs rtest_SRVNoService#SRVConnectorTests.test_SRVNoServices..d4R@ LL"cff"g & "   T\\001   0 00"5rc/[RlURR 5 [RR SSnUR SU5 g)zG The lookup name is a native string from service, protocol and domain. rs_xmpp-server._tcp.example.orgN)r r>rr7rbrrd)rr!s rtest_SRVLookupName$SRVConnectorTests.test_SRVLookupNamesN&("  !!))"-a0 94@rc[R"URSSUR5UlUR SURR 5 g)zY L{srvconnect.SRVConnector} automatically encodes unicode domain using C{idna} encoding. z xmpp-clientuéchec.example.orgsxn--chec-9oa.example.orgN)r rDrBrCr7rddomainr4s rtest_unicodeDomain$SRVConnectorTests.test_unicodeDomainsE $00 LL-)A4<<  4dnn6K6KLrc[R"SSSS5n[R"SSSS5nX/URl/URlUR [ SUR5 SS/UlURR5 URURSS 5 URR5 URURS S 5 SS/UlURR5 URURS S 5 URR5 URURS S5 g)z pickServer calculates running sum of weights and calls randint. This exercises the server selection algorithm specified in RFC 2782 by preparing fake L{random.randint} results and checking the values it was called with. rrhost1.example.orghost2.example.orgrandint r)r)rrr])rrN) r r^r7orderedServersserversrArandomrMrF pickServerrdrErrecord1record2s rtest_pickServerWeights(SRVConnectorTests.test_pickServerWeightss%..R/BC..R/BC)0(:%!# 69dmm4 "1g !!# ))!,g6 !!# ))!,g6 "1g !!# ))!,g6 !!# ))!,g6rc[R"SSSS5n[R"SSSS5nX!/URl/URlUR [ SUR5 SS/UlURSURR55 URS URR55 g ) zB Two records with equal priorities compare on weight (ascending). rrrrrrrrrrrrrrN r r^r7rrrArrMrFrdrrs rtest_pickServerSamePriorities/SRVConnectorTests.test_pickServerSamePrioritiess..R/BC..R/BC)0(:%!# 69dmm4 !f 4dnn6O6O6QR 4dnn6O6O6QRrc[R"SSSS5n[R"SSSS5nX!/URl/URlUR [ SUR5 SS/UlURSURR55 URS URR55 g ) zH Two records with differing priorities compare on priority (ascending). rrrrrrrrrrNrrs rtest_srvDifferentPriorities-SRVConnectorTests.test_srvDifferentPrioritiess..Q.AB..Q.AB)0(:%!# 69dmm4 !f 4dnn6O6O6QR 4dnn6O6O6QRr)r7rCrErFrBN)r'r(r)r*r+rGrMrPrgrkrnrtryr}rrrrrrr,r-rrr;r;@sZ!*&1 X    S$ L 6 AM7BS Srr;)r+rzope.interface.verifyrtwisted.internetrrtwisted.internet.errorrrtwisted.internet.interfacesrtwisted.internet.testingr twisted.namesr r r twisted.names.commonr twisted.names.errorr twisted.trialrr ClientFactoryr/TestCaser;r-rrrsa .,J2211-,",<,: 8)) aS))aSr