@Before
public void setUp() {
repository.deleteAll();
dave = repository.save(new Person("Dave", "Matthews"));
oliver = repository.save(new Person("Oliver August", "Matthews"));
carter = repository.save(new Person("Carter", "Beauford"));
}
@Test(expected = ValidationException.class)
public void shouldCheckValidCharacters_InEmail() {
Person person = new Person();
person.setEmail("foo@bar");
person.setName("Ff hhh");
person = personRespository.save(person);
}
@Test(expected = ValidationException.class)
public void shouldCheckNameLength() {
Person person = new Person();
person.setEmail("*****@*****.**");
person.setName("f");
person = personRespository.save(person);
}
@Override
public void run(String... strings) throws Exception {
Person greg = new Person("Greg");
Person roy = new Person("Roy");
Person craig = new Person("Craig");
System.out.println("Before linking up with Neo4j...");
for (Person person : new Person[] {greg, roy, craig}) {
System.out.println(person);
}
Transaction tx = graphDatabase.beginTx();
try {
personRepository.save(greg);
personRepository.save(roy);
personRepository.save(craig);
greg = personRepository.findByName(greg.name);
greg.worksWith(roy);
greg.worksWith(craig);
personRepository.save(greg);
roy = personRepository.findByName(roy.name);
roy.worksWith(craig);
// We already know that roy works with greg
personRepository.save(roy);
// We already know craig works with roy and greg
System.out.println("Lookup each person by name...");
for (String name : new String[] {greg.name, roy.name, craig.name}) {
System.out.println(personRepository.findByName(name));
}
System.out.println("Looking up who works with Greg...");
for (Person person : personRepository.findByTeammatesName("Greg")) {
System.out.println(person.name + " works with Greg.");
}
tx.success();
} finally {
// tx.close();
}
}
@Test
public void shouldSavePerson() {
Person person = new Person();
person.setName("Foo Bar");
person.setEmail("*****@*****.**");
person.setGender(new Gender(Value.MALE));
person = personRespository.save(person);
Person expectedPerson = personRespository.getPersonById(person.getId());
assertEquals(expectedPerson.getName(), person.getName());
assertEquals(expectedPerson.getGender(), person.getGender());
assertEquals(expectedPerson.getEmail(), person.getEmail());
}
@Override
public void run(String... strings) throws Exception {
Person greg = new Person("Greg");
Person craig = new Person("Craig");
Person roy = new Person("Roy");
List<Person> people = Arrays.asList(greg, craig, roy);
System.out.println("Before linking up with Neo4j...");
people.stream().forEach(System.out::println);
try (Transaction tx = graphDatabase.beginTx()) {
personRepository.save(greg);
personRepository.save(craig);
personRepository.save(roy);
greg = personRepository.findByName(greg.name);
greg.worksWith(roy);
greg.worksWith(craig);
personRepository.save(greg);
roy = personRepository.findByName(roy.name);
roy.worksWith(craig);
personRepository.save(roy);
System.out.println("Lookup each person by name...");
people
.stream()
.map(Person::getName)
.map(personRepository::findByName)
.forEach(System.out::println);
System.out.println("Lookup who works with Greg...");
StreamSupport.stream(personRepository.findByTeammatesName("Greg").spliterator(), false)
.map(Person::getName)
.forEach(name -> System.out.println(name + " works with Greg"));
tx.success();
}
}
@Override
@Transactional(propagation = Propagation.REQUIRED)
public Person createPerson(Person person) {
Person personCreated = personRepository.save(person);
return personCreated;
}
@Test(expected = ValidationException.class)
public void shouldCheckEmptyEmail() {
Person person = new Person();
person.setName("foo bar");
person = personRespository.save(person);
}
