R j4=SSKrSSKrSSKJr SSKJr SSKJr SSKJ r SSK J r SSK J r SSKJr S r"S S 5rg) N)StringIO)apps)settings) serializers)router)atomic) import_stringtest_c\rSrSrSrSrSrSrSSjrSr Sr S r S r S r SS jrSS jrSSjrSrSSjrSSjrSrSrSrSrSrSrg)BaseDatabaseCreationzg Encapsulate backend-specific differences pertaining to creation and destruction of the test database. cXlgN connection)selfrs LD:\diplom_project\venv\Lib\site-packages\django/db/backends/base/creation.py__init__BaseDatabaseCreation.__init__s$c6URR5$r)r _nodb_cursorrs rr!BaseDatabaseCreation._nodb_cursors++--rcd[RRU[R-5 gr)sysstderrwriteoslinesep)rmsgs rlogBaseDatabaseCreation.logs rzz)*rcSSKJn UR5nUS:a3SnU(aSnURU<SUR X5<S35 UR XU5 UR R5 U[RUR RS'X`R RS'UR RS S S LaI[Rn[R"5V s0sHoRS _M sn [l U"S [!US- S5S UR RSS9 UR RS S S La W[l U(aUR#5UR lU"SUR RS9 UR R'5 [(R*R-S5S:XaUR/5 U$s sn f!UR RS S S La W[l ff=f)z Create a test database, prompting the user for confirmation if the database already exists. Return the name of the test database created. r) call_commandCreatingzUsing existing test database for alias ...NAMETESTMIGRATEFNmigrateT) verbosity interactivedatabase run_syncdbcreatecachetable)r0RUNNING_DJANGOS_TEST_SUITEtrue)django.core.managementr%_get_test_db_namer"_get_database_display_str_create_test_dbrcloser DATABASESalias settings_dictMIGRATION_MODULESrget_app_configslabelmaxserialize_db_to_string_test_serialized_contentsensure_connectionrenvironget mark_expected_failures_and_skips) rr. autoclobber serializekeepdbr%test_database_nameactionold_migration_modulesapps rcreate_test_db#BaseDatabaseCreation.create_test_db s 8!335 >F) HH229Q  YV< >6 76 A  1 1 3!!A.,,V4Y?5H-B*Is?AHH 7H H-H>c<USURRS'g)zh Set this database up to be used in testing as a mirror of a primary database whose settings are given. r*N)rr<)rprimary_settings_dicts rset_as_test_mirror'BaseDatabaseCreation.set_as_test_mirrorjs 1Ff0M%%f-rc|^U4Sjn[5n[R"SU"5SUS9 UR5$)z Serialize all data in the database into a JSON string. Designed only for test runner usage; will not handle large amounts of data. c3># SSKJn U"TR5n[R"5GH8nUR cMUR UR;dM/UR[R;dMOUR5HnURRTR5(dM/[R"TRR U5(dMaUR"R%TRR 5R'URR(R5nUR+5ShvN M GM; gN7f)Nr)MigrationLoader)django.db.migrations.loaderrVrrr> models_moduler? migrated_appsnamerTEST_NON_SERIALIZED_APPS get_models_meta can_migraterallow_migrate_modelr; _base_managerusingorder_bypkiterator)rVloader app_configmodelquerysetrs r get_objects@BaseDatabaseCreation.serialize_db_to_string..get_objectsys C$T__5F"224 ,,8"((F,@,@@"x/P/PP!+!6!6!8 ;;22 OO$889N9NPUVV',':':'@'@ $ 5 5(&hu{{~~':':;%(0'8'8':::"9 5;s0=E1E1 E1;E1?.E11A/E1 E/!E1jsonN)indentstream)rrrHgetvalue)rriouts` rrA+BaseDatabaseCreation.serialize_db_to_stringqs3 ;(jfkmDM||~rc([U5n[5n[URRS9 URR 5 [ R"SXRRS9HLnUR5 URURRRR5 MN SSS5 URRUS9 SSS5 g!,(df  N0=f!,(df  g=f)z_ Reload the database with data from a string generated by the serialize_db_to_string() method. )rarkN) table_names)rsetrrr;constraint_checks_disabledr deserializesaveaddobject __class__r]db_tablecheck_constraints)rdatarrobjs rdeserialize_db_from_string/BaseDatabaseCreation.deserialize_db_from_strings ~e $//// 0;;=&22D(=(=CHHJOOCJJ$8$8$>$>$G$GH > OO - -+ - F1 0>=1 0s$DA:C2!D2 D <D DcZSURR<SUS:aSU-<3$S<3$)zB Return display string for a database for use in various actions. 'z ('%s'))rr;)rr. database_names rr7.BaseDatabaseCreation._get_database_display_strs< OO ! !+4>Y & A  ?A A  rcURRSS(aURRSS$[URRS-$)z Internal implementation - return the name of the test DB that will be created. Only useful when called from create_test_db() and _create_test_db() and when no external munging is done with the 'NAME' settings. r+r*)rr<TEST_DATABASE_PREFIXrs rr6&BaseDatabaseCreation._get_test_db_namesO ?? 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F"!ssFA55 FFF F6FAD$F$ E&.*E!FF!E&&*FFFF F-cURRSnUS:a3SnU(aSnURU<SURX%5<S35 UR XU5 g)z Clone a test database. r*r&zCloning test databasezUsing existing clonez for alias r)N)rr<r"r7_clone_test_db)rrr.rGrIsource_database_namerKs r clone_test_db"BaseDatabaseCreation.clone_test_dbsc $<,F/ HH229S  Fv6rcdURRn0UESSRUSU50E$)zH Return a modified connection settings dict for the n-th clone of a DB. r*z{}_{})rr<format)rrorig_settings_dicts rget_test_db_clone_settings/BaseDatabaseCreation.get_test_db_clone_settingssA"__::   GNN#5f#=vF  rc[S5e)z9 Internal implementation - duplicate the test db tables. znThe database backend doesn't support cloning databases. Disable the option to run tests in parallel processes.)NotImplementedError)rrr.rIs rr#BaseDatabaseCreation._clone_test_dbs" E  rNcURR5 UcURRSnOURU5SnUS:a3SnU(aSnUR U<SUR X%5<S35 U(dUR XR5 UbCU[RURRS'XRRS'gg)z^ Destroy a test database, prompting the user for confirmation if the database already exists. Nr*r& Destroying Preservingr(r)) rr9r<rr"r7_destroy_test_dbrr:r;)rold_database_namer.rIrrJrKs rdestroy_test_db$BaseDatabaseCreation.destroy_test_dbs  >!%!>!>v!F !%!@!@!H!P  >!F% HH229Q   ! !"4 @  (@QH  t44 5f =4EOO ) )& 1 )rcUR5nURSURRR U5-5 SSS5 g!,(df  g=f)z6 Internal implementation - remove the test db tables. zDROP DATABASE %sN)rrrrr)rrJr.rs rr%BaseDatabaseCreation._destroy_test_db;sH   F NN"T__%8%8%C%CDV%WW ! s 8A A c SSKJnJn URRR HinUR S5upEnURS5SnU[R;dMA[U5n[X5n [XU"U 55 Mk URRRR5HzupU HonUR S5upEnURS5SnU[R;dMA[U5n[X5n [XU"U 5"U 55 Mq M| g)z Mark tests in Django's test suite which are expected failures on this database and test which should be skipped on this database. r)expectedFailureskip.N)unittestrrrfeaturesdjango_test_expected_failures rpartitionsplitrINSTALLED_APPSr getattrsetattrdjango_test_skipsitems) rrr test_nametest_case_name_test_method_nametest_app test_case test_methodreasontestss rrF5BaseDatabaseCreation.mark_expected_failures_and_skipsHs  311OOI2;2F2Fs2K /N/ s+A.H8222).9 %iB  _[5QRP"__55GGMMOMF" 6?6J6J36O3#3$??3/2x666 -n =I"))"FKIfk9RS#Prcg)zA SQL to append to the end of the test table creation statements. rrs rr.BaseDatabaseCreation.sql_table_creation_suffixbsrchURRnUSUSUSUR54$)z Return a tuple with elements of self.connection.settings_dict (a DATABASES setting value) that uniquely identify a database accordingly to the RDBMS particularities. HOSTPORTENGINE)rr<r6)rr<s rtest_db_signature&BaseDatabaseCreation.test_db_signaturehsA 55 & ! & ! ( #  " " $   rcUR[U55nURRR U5 URR 5 gr)rstrrr<updater9)r _worker_idr<s rsetup_worker_connection,BaseDatabaseCreation.setup_worker_connectionvs@77JH %%,,]; rr)r&FTF)F)r&FF)Nr&FN)__name__ __module__ __qualname____firstlineno____doc__rrr"rNrRrAr~r7r6rr8rrrrrrFrrr__static_attributes__rrrr r s %.+FKH"TN@G*  LM-"^7,   IM!FF T4   rr )rrior django.appsr django.confr django.corer django.dbrdjango.db.transactionrdjango.utils.module_loadingr rr rrrrs4  #(5l l r