Examples of LocalSearchSolverPhaseScope

Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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    @Test
    public void testPickMoveMaxScoreOfAll() {
        // Setup
        Forager forager = new AcceptedForager(PickEarlyType.NEVER, Integer.MAX_VALUE);
        ((AcceptedForager) forager).setDeciderScoreComparatorFactory(new NaturalDeciderScoreComparatorFactory()); // TODO
        LocalSearchSolverPhaseScope localSearchSolverPhaseScope = createLocalSearchSolverPhaseScope();
        forager.phaseStarted(localSearchSolverPhaseScope);
        LocalSearchStepScope localSearchStepScope = createStepScope(localSearchSolverPhaseScope);
        forager.beforeDeciding(localSearchStepScope);
        // Pre conditions
        MoveScope a = createMoveScope(localSearchStepScope, DefaultSimpleScore.valueOf(-20), true);
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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    @Test
    public void testPickMoveFirstBestScoreImproving() {
        // Setup
        Forager forager = new AcceptedForager(PickEarlyType.FIRST_BEST_SCORE_IMPROVING, Integer.MAX_VALUE);
        ((AcceptedForager) forager).setDeciderScoreComparatorFactory(new NaturalDeciderScoreComparatorFactory()); // TODO
        LocalSearchSolverPhaseScope localSearchSolverPhaseScope = createLocalSearchSolverPhaseScope();
        forager.phaseStarted(localSearchSolverPhaseScope);
        LocalSearchStepScope localSearchStepScope = createStepScope(localSearchSolverPhaseScope);
        forager.beforeDeciding(localSearchStepScope);
        // Pre conditions
        MoveScope a = createMoveScope(localSearchStepScope, DefaultSimpleScore.valueOf(-1), false);
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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    @Test
    public void testPickMoveFirstLastStepScoreImproving() {
        // Setup
        Forager forager = new AcceptedForager(PickEarlyType.FIRST_LAST_STEP_SCORE_IMPROVING, Integer.MAX_VALUE);
        ((AcceptedForager) forager).setDeciderScoreComparatorFactory(new NaturalDeciderScoreComparatorFactory()); // TODO
        LocalSearchSolverPhaseScope localSearchSolverPhaseScope = createLocalSearchSolverPhaseScope();
        forager.phaseStarted(localSearchSolverPhaseScope);
        LocalSearchStepScope localSearchStepScope = createStepScope(localSearchSolverPhaseScope);
        forager.beforeDeciding(localSearchStepScope);
        // Pre conditions
        MoveScope a = createMoveScope(localSearchStepScope, DefaultSimpleScore.valueOf(-1), false);
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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    @Test @Ignore
    public void testPickMoveRandomly() {
        // Setup
        Forager forager = new AcceptedForager(PickEarlyType.NEVER, 1);
        ((AcceptedForager) forager).setDeciderScoreComparatorFactory(new NaturalDeciderScoreComparatorFactory()); // TODO
        LocalSearchSolverPhaseScope localSearchSolverPhaseScope = createLocalSearchSolverPhaseScope();
        forager.phaseStarted(localSearchSolverPhaseScope);
        LocalSearchStepScope localSearchStepScope = createStepScope(localSearchSolverPhaseScope);
        forager.beforeDeciding(localSearchStepScope);
        // Pre conditions
        MoveScope a = createMoveScope(localSearchStepScope, DefaultSimpleScore.valueOf(-20), false);
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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        forager.phaseEnded(localSearchSolverPhaseScope);
    }

    private LocalSearchSolverPhaseScope createLocalSearchSolverPhaseScope() {
        DefaultSolverScope solverScope = new DefaultSolverScope();
        LocalSearchSolverPhaseScope localSearchSolverPhaseScope = new LocalSearchSolverPhaseScope(solverScope);
        DroolsScoreDirectorFactory scoreDirectorFactory = new DroolsScoreDirectorFactory();
        scoreDirectorFactory.setScoreDefinition(new SimpleScoreDefinition());
        solverScope.setScoreDirector(scoreDirectorFactory.buildScoreDirector());
        solverScope.setWorkingRandom(new Random() {
            public double nextDouble() {
                return 0.2;
            }
        });
        solverScope.setBestScore(DefaultSimpleScore.valueOf(-10));
        LocalSearchStepScope lastLocalSearchStepScope = new LocalSearchStepScope(localSearchSolverPhaseScope);
        lastLocalSearchStepScope.setScore(DefaultSimpleScore.valueOf(-100));
        localSearchSolverPhaseScope.setLastCompletedLocalSearchStepScope(lastLocalSearchStepScope);
        return localSearchSolverPhaseScope;
    }
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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        TestdataEntity e3 = new TestdataEntity("e3");
        TestdataEntity e4 = new TestdataEntity("e4");

        DefaultSolverScope solverScope = new DefaultSolverScope();
        solverScope.setBestScore(new DefaultSimpleScore(0));
        LocalSearchSolverPhaseScope solverPhaseScope = new LocalSearchSolverPhaseScope(solverScope);
        tabuAcceptor.phaseStarted(solverPhaseScope);

        LocalSearchStepScope stepScope0 = new LocalSearchStepScope(solverPhaseScope);
        stepScope0.setStepIndex(0);
        MoveScope moveScope1 = buildMoveScope(stepScope0, e1);
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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        TestdataEntity e3 = new TestdataEntity("e3");
        TestdataEntity e4 = new TestdataEntity("e4");

        DefaultSolverScope solverScope = new DefaultSolverScope();
        solverScope.setBestScore(new DefaultSimpleScore(0));
        LocalSearchSolverPhaseScope solverPhaseScope = new LocalSearchSolverPhaseScope(solverScope);
        tabuAcceptor.phaseStarted(solverPhaseScope);

        LocalSearchStepScope stepScope0 = new LocalSearchStepScope(solverPhaseScope);
        stepScope0.setStepIndex(0);
        assertEquals(true, tabuAcceptor.isAccepted(buildMoveScope(stepScope0, e0)));
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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        TestdataEntity e0 = new TestdataEntity("e0");
        TestdataEntity e1 = new TestdataEntity("e1");

        DefaultSolverScope solverScope = new DefaultSolverScope();
        solverScope.setBestScore(new DefaultSimpleScore(-100));
        LocalSearchSolverPhaseScope solverPhaseScope = new LocalSearchSolverPhaseScope(solverScope);
        tabuAcceptor.phaseStarted(solverPhaseScope);

        LocalSearchStepScope stepScope0 = new LocalSearchStepScope(solverPhaseScope);
        stepScope0.setStepIndex(0);
        stepScope0.setStep(buildMoveScope(stepScope0, e1).getMove());
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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    @Test
    public void testIsAccepted() {
        // Setup
        Acceptor acceptor = new GreatDelugeAcceptor(1.20, 0.01);
        LocalSearchSolverPhaseScope localSearchSolverPhaseScope = createLocalSearchSolverPhaseScope();
        acceptor.phaseStarted(localSearchSolverPhaseScope);
        LocalSearchStepScope localSearchStepScope = new LocalSearchStepScope(localSearchSolverPhaseScope);
        localSearchStepScope.setStepIndex(0);
        acceptor.beforeDeciding(localSearchStepScope);
        // Pre conditions
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Examples of org.drools.planner.core.localsearch.LocalSearchSolverPhaseScope

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//        acceptor.phaseEnded(localSearchSolverPhaseScope);
    }

    private LocalSearchSolverPhaseScope createLocalSearchSolverPhaseScope() {
        DefaultSolverScope solverScope = new DefaultSolverScope();
        LocalSearchSolverPhaseScope phaseScope = new LocalSearchSolverPhaseScope(solverScope);
        DroolsScoreDirectorFactory scoreDirectorFactory = new DroolsScoreDirectorFactory();
        scoreDirectorFactory.setScoreDefinition(new SimpleScoreDefinition());
        solverScope.setScoreDirector(scoreDirectorFactory.buildScoreDirector());
        solverScope.setWorkingRandom(new Random() {
            public double nextDouble() {
                return 0.2;
            }
        });
        solverScope.setBestScore(DefaultSimpleScore.valueOf(-1000));
        LocalSearchStepScope lastLocalSearchStepScope = new LocalSearchStepScope(phaseScope);
        lastLocalSearchStepScope.setScore(DefaultSimpleScore.valueOf(-1000));
        phaseScope.setLastCompletedLocalSearchStepScope(lastLocalSearchStepScope);
        return phaseScope;
    }
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