@Test
public void testValidateAge() throws Exception {
person.setAge(30);
person.setName("Terrence");
new ValidationSuccess<>(person)
.flatMap(PersonValidator::validateAge)
.flatMap(PersonValidator::validateName);
}
@Test
public void testValidateAgeFailed() throws Exception {
person.setAge(0);
assertTrue("Incorrect age", PersonValidator.validateAge(person) instanceof ValidationFailure);
person.setAge(130);
assertTrue("Incorrect age", PersonValidator.validateAge(person) instanceof ValidationFailure);
person.setAge(-1);
assertTrue("Incorrect age", PersonValidator.validateAge(person) instanceof ValidationFailure);
}
@Test
public void testValidateAgePassed() throws Exception {
person.setAge(1);
assertTrue("Incorrect age", PersonValidator.validateAge(person) instanceof ValidationSuccess);
person.setAge(129);
assertTrue("Incorrect age", PersonValidator.validateAge(person) instanceof ValidationSuccess);
person.setAge(100);
assertTrue("Incorrect age", PersonValidator.validateAge(person) instanceof ValidationSuccess);
}
