@Test
public void toDomainModelTest() {
SetEntityDomainMapper mapper = new SetEntityDomainMapper();
SetEntity entity = new SetEntity(1);
Set set = mapper.toDomainModel(entity);
Set expectedSet = new Set(1);
assertEquals(expectedSet, set);
}
@Test
public void toDomainModelListTest() {
SetEntityDomainMapper mapper = new SetEntityDomainMapper();
List<SetEntity> setEntities = new ArrayList<>();
setEntities.add(new SetEntity(1));
setEntities.add(new SetEntity(2));
List<Set> sets = mapper.toDomainModel(setEntities);
List<Set> expectedSets = new ArrayList<>();
expectedSets.add(new Set(1));
expectedSets.add(new Set(2));
assertEquals(expectedSets, sets);
}
@Test
public void toDomainModelReturnsNullIfEntityIsNull() {
SetEntityDomainMapper mapper = new SetEntityDomainMapper();
SetEntity entity = null;
//noinspection ConstantConditions
Set set = mapper.toDomainModel(entity);
assertNull(set);
List<SetEntity> entities = null;
//noinspection ConstantConditions
@SuppressWarnings("ConstantConditions")
List<Set> sets = mapper.toDomainModel(entities);
assertTrue("sets should be empty", sets.isEmpty());
entities = new ArrayList<>();
entities.add(null);
entities.add(null);
sets = mapper.toDomainModel(entities);
assertTrue("sets should be empty", sets.isEmpty());
}