lh ddlZddlmZmZmZmZ ddlZddlmZdZ defdZ GddejZ y#e $rdZY(wxYw) N)GUROBI LpProblem LpVariableconst)GRBc`tjddi5 dddy#1swYyxYw)N OutputFlagrparams)gpEnv/var/www/html/SchoolMeal/SchoolMeal/pds_admin_SchoolMeal/Backend/venv/lib/python3.12/site-packages/pulp/tests/test_gurobipy_env.pycheck_dummy_envr s+  a( )     s$-returnctdtj}tddd}tddd}tddd}|||z|zdfz }|||z|zdkdfz }|S) Ntestxryzobjc1)rr LpMaximizer)probrrrs r generate_lprsu VU-- .D31A31A31AAEAIu DAEAIND  D KrceZdZdZdZej dZdZej dZ dZ dZ ej dZ y ) GurobiEnvTestscXt|jdddi|_ddd|_y)Nz*Skipping all tests in test_gurobipy_env.pyMethodrr)MemLimitr )r skipTestoptions env_options)selfs rsetUpzGurobiEnvTests.setUps, : MMF G !} ();rctj|j5}t}t dd|d|j }|j ||jdddty#1swYtyxYwNr Fmsgenvr) r r r%rrr$solvecloserr&r,rsolvers r test_gp_envzGurobiEnvTests.test_gp_env"sj VV4++ , =D?3?$,,?F JJv  LLN      s AA88B ctj|j5}t}t dd|d|j }|j |ddd|jtjty#1swY.xYwr)) r r r%rrr$r- assertRaises GurobiErrorrr/s rtest_gp_env_no_closez#GurobiEnvTests.test_gp_env_no_close+snVV4++ , =D?3?$,,?F JJv   "../:   s 4BB cvtj|j5}td|}t }|j ||j td|}t }|j ||j dddty#1swYtyxYw)Nr Fr*)r r r%rrr-r.r)r&r,r0rsolver2prob2s rtest_multiple_gp_envz#GurobiEnvTests.test_multiple_gp_env4s VV4++ , 3/F=D JJv  LLNC0GME KK MMO    s A1B%%B8ctdddi|j}t}|j||j t j tt j|jy)z Backward compatibility check as previously the environment was not being freed. On a single-use license this passes (fails to initialise a dummy env). r+FNr) rr$rr-r3r r4rdisposeDefaultEnvr.r&r0rs rtest_backward_compatibilityz*GurobiEnvTests.test_backward_compatibilityCsV2E2T\\2} 6 "../:  rctdddd|j}t}|j||j t yNFT)r+ manageEnvrrr$rr-r.rr<s rtest_manage_envzGurobiEnvTests.test_manage_envRs<BETBT\\B} 6 rc$tdddd|j}t}|j||j t tdddd|j}|j||j t yr?rA)r&r0rr7s rtest_multiple_solvesz#GurobiEnvTests.test_multiple_solvesZsoBETBT\\B} 6 CUdCdllC 7 rcLtdddi|j}t}|j||j}|j tdddi|j}t}|j||j tjty)z Check that we cannot initialise environments after a memory leak. On a single-use license this passes (fails to initialise a dummy env with a memory leak). r+FNr) rr$rr-modelr.r3r r4r)r&r0rtmpr7r8s r test_leakzGurobiEnvTests.test_leakhs|2E2T\\2} 6ll 3U3dll3  G "../:rN) __name__ __module__ __qualname__r'r1unittestSkipTestr5r9r=rBrDrHrrrrrsi< ;;    ;;rr)rLpulprrrrgurobipyr r ImportErrorrrTestCaserrrrrRsT55  Y_;X&&_;' Bs ;AA