Package org.optaplanner.core.impl.localsearch.scope

Examples of org.optaplanner.core.impl.localsearch.scope.LocalSearchStepScope

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        DefaultSolverScope solverScope = new DefaultSolverScope();
        solverScope.setBestScore(SimpleScore.valueOf(0));
        LocalSearchPhaseScope phaseScope = new LocalSearchPhaseScope(solverScope);
        acceptor.phaseStarted(phaseScope);

        LocalSearchStepScope stepScope0 = new LocalSearchStepScope(phaseScope);
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v0)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v1)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v2)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v4)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v0, v1)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v0, v2)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v0, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v0, v4)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v1, v2)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v1, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v1, v4)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v2, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v2, v4)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope0, v3, v4)));
        stepScope0.setStep(buildMoveScope(stepScope0, v0, v2).getMove());
        acceptor.stepEnded(stepScope0);
        phaseScope.setLastCompletedStepScope(stepScope0);

        LocalSearchStepScope stepScope1 = new LocalSearchStepScope(phaseScope);
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v0)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, v1)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v2)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v0, v1)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v0, v2)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v0, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v0, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v1, v2)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, v1, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, v1, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v2, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, v2, v4)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, v3, v4)));
        stepScope1.setStep(buildMoveScope(stepScope1, v1).getMove());
        acceptor.stepEnded(stepScope1);
        phaseScope.setLastCompletedStepScope(stepScope1);

        LocalSearchStepScope stepScope2 = new LocalSearchStepScope(phaseScope);
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v0)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v1)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v2)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope2, v3)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope2, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v0, v1)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v0, v2)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v0, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v0, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v1, v2)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v1, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v1, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v2, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope2, v2, v4)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope2, v3, v4)));
        stepScope2.setStep(buildMoveScope(stepScope2, v3, v4).getMove());
        acceptor.stepEnded(stepScope2);
        phaseScope.setLastCompletedStepScope(stepScope2);

        LocalSearchStepScope stepScope3 = new LocalSearchStepScope(phaseScope);
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope3, v0)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v1)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope3, v2)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v0, v1)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope3, v0, v2)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v0, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v0, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v1, v2)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v1, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v1, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v2, v3)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v2, v4)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope3, v3, v4)));
        stepScope3.setStep(buildMoveScope(stepScope3, v0).getMove());
        acceptor.stepEnded(stepScope3);
        phaseScope.setLastCompletedStepScope(stepScope3);

        acceptor.phaseEnded(phaseScope);
    }
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        DefaultSolverScope solverScope = new DefaultSolverScope();
        solverScope.setBestScore(SimpleScore.valueOf(-100));
        LocalSearchPhaseScope phaseScope = new LocalSearchPhaseScope(solverScope);
        acceptor.phaseStarted(phaseScope);

        LocalSearchStepScope stepScope0 = new LocalSearchStepScope(phaseScope);
        stepScope0.setStep(buildMoveScope(stepScope0, v1).getMove());
        acceptor.stepEnded(stepScope0);
        phaseScope.setLastCompletedStepScope(stepScope0);

        LocalSearchStepScope stepScope1 = new LocalSearchStepScope(phaseScope);
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, -120, v0)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, -20, v0)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, -120, v1)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, -20, v1)));
        assertEquals(false, acceptor.isAccepted(buildMoveScope(stepScope1, -120, v0, v1)));
        assertEquals(true, acceptor.isAccepted(buildMoveScope(stepScope1, -20, v0, v1)));
        stepScope1.setStep(buildMoveScope(stepScope1, -20, v1).getMove());
        acceptor.stepEnded(stepScope1);
        phaseScope.setLastCompletedStepScope(stepScope1);

        acceptor.phaseEnded(phaseScope);
    }
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        // Setup
        Forager forager = new AcceptedForager(new HighestScoreFinalistPodium(),
                LocalSearchPickEarlyType.NEVER, Integer.MAX_VALUE);
        LocalSearchPhaseScope phaseScope = createPhaseScope();
        forager.phaseStarted(phaseScope);
        LocalSearchStepScope stepScope = createStepScope(phaseScope);
        forager.stepStarted(stepScope);
        // Pre conditions
        LocalSearchMoveScope a = createMoveScope(stepScope, SimpleScore.valueOf(-20), true);
        LocalSearchMoveScope b = createMoveScope(stepScope, SimpleScore.valueOf(-1), false);
        LocalSearchMoveScope c = createMoveScope(stepScope, SimpleScore.valueOf(-20), false);
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        // Setup
        Forager forager = new AcceptedForager(new HighestScoreFinalistPodium(),
                LocalSearchPickEarlyType.NEVER, Integer.MAX_VALUE);
        LocalSearchPhaseScope phaseScope = createPhaseScope();
        forager.phaseStarted(phaseScope);
        LocalSearchStepScope stepScope = createStepScope(phaseScope);
        forager.stepStarted(stepScope);
        // Pre conditions
        LocalSearchMoveScope a = createMoveScope(stepScope, SimpleScore.valueOf(-20), false);
        LocalSearchMoveScope b = createMoveScope(stepScope, SimpleScore.valueOf(-1), false);
        LocalSearchMoveScope c = createMoveScope(stepScope, SimpleScore.valueOf(-20), false);
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        // Setup
        Forager forager = new AcceptedForager(new HighestScoreFinalistPodium(),
                LocalSearchPickEarlyType.FIRST_BEST_SCORE_IMPROVING, Integer.MAX_VALUE);
        LocalSearchPhaseScope phaseScope = createPhaseScope();
        forager.phaseStarted(phaseScope);
        LocalSearchStepScope stepScope = createStepScope(phaseScope);
        forager.stepStarted(stepScope);
        // Pre conditions
        LocalSearchMoveScope a = createMoveScope(stepScope, SimpleScore.valueOf(-1), false);
        LocalSearchMoveScope b = createMoveScope(stepScope, SimpleScore.valueOf(-20), true);
        LocalSearchMoveScope c = createMoveScope(stepScope, SimpleScore.valueOf(-300), true);
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        // Setup
        Forager forager = new AcceptedForager(new HighestScoreFinalistPodium(),
                LocalSearchPickEarlyType.FIRST_LAST_STEP_SCORE_IMPROVING, Integer.MAX_VALUE);
        LocalSearchPhaseScope phaseScope = createPhaseScope();
        forager.phaseStarted(phaseScope);
        LocalSearchStepScope stepScope = createStepScope(phaseScope);
        forager.stepStarted(stepScope);
        // Pre conditions
        LocalSearchMoveScope a = createMoveScope(stepScope, SimpleScore.valueOf(-1), false);
        LocalSearchMoveScope b = createMoveScope(stepScope, SimpleScore.valueOf(-300), true);
        LocalSearchMoveScope c = createMoveScope(stepScope, SimpleScore.valueOf(-4000), true);
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        // Setup
        Forager forager = new AcceptedForager(new HighestScoreFinalistPodium(),
                LocalSearchPickEarlyType.NEVER, 3);
        LocalSearchPhaseScope phaseScope = createPhaseScope();
        forager.phaseStarted(phaseScope);
        LocalSearchStepScope stepScope = createStepScope(phaseScope);
        forager.stepStarted(stepScope);
        // Pre conditions
        LocalSearchMoveScope a = createMoveScope(stepScope, SimpleScore.valueOf(-20), false);
        LocalSearchMoveScope b = createMoveScope(stepScope, SimpleScore.valueOf(-1), true);
        LocalSearchMoveScope c = createMoveScope(stepScope, SimpleScore.valueOf(-1), true);
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        solverScope.setScoreDirector(scoreDirector);
        Random workingRandom = mock(Random.class);
        when(workingRandom.nextInt(2)).thenReturn(0);
        solverScope.setWorkingRandom(workingRandom);
        solverScope.setBestScore(SimpleScore.valueOf(-10));
        LocalSearchStepScope lastLocalSearchStepScope = new LocalSearchStepScope(phaseScope);
        lastLocalSearchStepScope.setScore(SimpleScore.valueOf(-100));
        phaseScope.setLastCompletedStepScope(lastLocalSearchStepScope);
        return phaseScope;
    }
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        phaseScope.setLastCompletedStepScope(lastLocalSearchStepScope);
        return phaseScope;
    }

    private LocalSearchStepScope createStepScope(LocalSearchPhaseScope phaseScope) {
        LocalSearchStepScope stepScope = new LocalSearchStepScope(phaseScope);
        return stepScope;
    }
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