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Adjust test names

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This commit is contained in:
Geoffrey De Smet 2023-11-24 21:44:10 +01:00
parent 07a6999e56
commit dfd736183f
1 changed files with 11 additions and 2 deletions
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13
timefold-solver/src/test/java/com/baeldung/timefoldsolver/ShiftScheduleConstraintProviderTest.java
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@ -16,24 +16,33 @@ class ShiftScheduleConstraintProviderTest {
ShiftSchedule.class, Shift.class); ShiftSchedule.class, Shift.class);
@Test @Test
void atMostOneShiftPerDay() { void whenTwoShiftsOnOneDay_thenPenalize() {
Employee ann = new Employee("Ann", null); Employee ann = new Employee("Ann", null);
constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::atMostOneShiftPerDay) constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::atMostOneShiftPerDay)
.given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), null, ann), new Shift(MONDAY.atTime(14, 0), MONDAY.atTime(22, 0), null, ann)) .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), null, ann), new Shift(MONDAY.atTime(14, 0), MONDAY.atTime(22, 0), null, ann))
// Penalizes by 2 because both {shiftA, shiftB} and {shiftB, shiftA} match. // Penalizes by 2 because both {shiftA, shiftB} and {shiftB, shiftA} match.
// To avoid that, use forEachUniquePair() in the constraint instead. // To avoid that, use forEachUniquePair() in the constraint instead.
.penalizesBy(2); .penalizesBy(2);
}
@Test
void whenTwoShiftsOnDifferentDays_thenDoNotPenalize() {
Employee ann = new Employee("Ann", null);
constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::atMostOneShiftPerDay) constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::atMostOneShiftPerDay)
.given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), null, ann), new Shift(TUESDAY.atTime(14, 0), TUESDAY.atTime(22, 0), null, ann)) .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), null, ann), new Shift(TUESDAY.atTime(14, 0), TUESDAY.atTime(22, 0), null, ann))
.penalizesBy(0); .penalizesBy(0);
} }
@Test @Test
void requiredSkill() { void whenEmployeeLacksRequiredSkill_thenPenalize() {
Employee ann = new Employee("Ann", Set.of("Waiter")); Employee ann = new Employee("Ann", Set.of("Waiter"));
constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::requiredSkill) constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::requiredSkill)
.given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), "Cook", ann)) .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), "Cook", ann))
.penalizesBy(1); .penalizesBy(1);
}
@Test
void whenEmployeeHasRequiredSkill_thenDoNotPenalize() {
Employee ann = new Employee("Ann", Set.of("Waiter"));
constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::requiredSkill) constraintVerifier.verifyThat(ShiftScheduleConstraintProvider::requiredSkill)
.given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), "Waiter", ann)) .given(ann, new Shift(MONDAY.atTime(6, 0), MONDAY.atTime(14, 0), "Waiter", ann))
.penalizesBy(0); .penalizesBy(0);