public class SelectedCountLimitValueSelectorTest {
@Test
public void selectSizeLimitLowerThanSelectorSize() {
EntityIndependentValueSelector childValueSelector = SelectorTestUtils.mockEntityIndependentValueSelector(
TestdataValue.class, "value",
new TestdataValue("v1"), new TestdataValue("v2"), new TestdataValue("v3"), new TestdataValue("v4"),
new TestdataValue("v5"));
EntityIndependentValueSelector valueSelector = new SelectedCountLimitValueSelector(childValueSelector, 3L);
DefaultSolverScope solverScope = mock(DefaultSolverScope.class);
valueSelector.solvingStarted(solverScope);
AbstractPhaseScope phaseScopeA = mock(AbstractPhaseScope.class);
when(phaseScopeA.getSolverScope()).thenReturn(solverScope);
valueSelector.phaseStarted(phaseScopeA);
AbstractStepScope stepScopeA1 = mock(AbstractStepScope.class);
when(stepScopeA1.getPhaseScope()).thenReturn(phaseScopeA);
valueSelector.stepStarted(stepScopeA1);
assertAllCodesOfValueSelector(valueSelector, "v1", "v2", "v3");
valueSelector.stepEnded(stepScopeA1);
AbstractStepScope stepScopeA2 = mock(AbstractStepScope.class);
when(stepScopeA2.getPhaseScope()).thenReturn(phaseScopeA);
valueSelector.stepStarted(stepScopeA2);
assertAllCodesOfValueSelector(valueSelector, "v1", "v2", "v3");
valueSelector.stepEnded(stepScopeA2);
valueSelector.phaseEnded(phaseScopeA);
AbstractPhaseScope phaseScopeB = mock(AbstractPhaseScope.class);
when(phaseScopeB.getSolverScope()).thenReturn(solverScope);
valueSelector.phaseStarted(phaseScopeB);
AbstractStepScope stepScopeB1 = mock(AbstractStepScope.class);
when(stepScopeB1.getPhaseScope()).thenReturn(phaseScopeB);
valueSelector.stepStarted(stepScopeB1);
assertAllCodesOfValueSelector(valueSelector, "v1", "v2", "v3");
valueSelector.stepEnded(stepScopeB1);
AbstractStepScope stepScopeB2 = mock(AbstractStepScope.class);
when(stepScopeB2.getPhaseScope()).thenReturn(phaseScopeB);
valueSelector.stepStarted(stepScopeB2);
assertAllCodesOfValueSelector(valueSelector, "v1", "v2", "v3");
valueSelector.stepEnded(stepScopeB2);
AbstractStepScope stepScopeB3 = mock(AbstractStepScope.class);
when(stepScopeB3.getPhaseScope()).thenReturn(phaseScopeB);
valueSelector.stepStarted(stepScopeB3);
assertAllCodesOfValueSelector(valueSelector, "v1", "v2", "v3");
valueSelector.stepEnded(stepScopeB3);
valueSelector.phaseEnded(phaseScopeB);
valueSelector.solvingEnded(solverScope);
verifyPhaseLifecycle(childValueSelector, 1, 2, 5);
verify(childValueSelector, times(5)).iterator();
verify(childValueSelector, times(5)).getSize();
}