@Test
public void testNodeCanbBeIndexedTwiceInDifferentTransactions() {
Transaction tx = null;
final Person p;
try {
tx = neo4jTemplate.getGraphDatabase().beginTx();
p = persistedPerson(NAME_VALUE2, 30);
tx.success();
} finally {
if (tx != null) tx.close();
}
Assert.assertEquals(p, personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE2));
try {
tx = neo4jTemplate.getGraphDatabase().beginTx();
p.setName(NAME_VALUE);
tx.success();
} finally {
tx.close();
}
Assert.assertEquals(p, personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE));
try {
tx = neo4jTemplate.getGraphDatabase().beginTx();
p.setName(NAME_VALUE2);
tx.success();
} finally {
tx.close();
}
Assert.assertEquals(p, personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE2));
}
@Test
@Transactional
public void testFindAllPersonByIndexOnAnnotatedFieldWithAtIndexed() {
Person person = persistedPerson(NAME_VALUE, 35);
person.setNickname("Mike");
final Person found = this.personRepository.findByPropertyValue("nickname", "Mike");
assertEquals(person, found);
}
@Test
@Transactional
public void testGetRelationshipFromLookedUpNode() {
Person me = persistedPerson(NAME_VALUE, 35);
Person spouse = persistedPerson(NAME_VALUE3, 36);
me.setSpouse(spouse);
final Person foundMe =
this.personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE);
assertEquals(spouse, foundMe.getSpouse());
}
@Test
@Transactional
public void testNodeCanbBeIndexedTwice() {
final Person p = persistedPerson(NAME_VALUE2, 30);
Assert.assertEquals(p, personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE2));
p.setName(NAME_VALUE);
Assert.assertEquals(p, personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE));
p.setName(NAME_VALUE2);
Assert.assertEquals(p, personRepository.findByPropertyValue(NAME_INDEX, "name", NAME_VALUE2));
}
@Test
@Transactional
@Ignore
public void testCanIndexIntFieldsOnRelationshipEntities() {
Person p = persistedPerson(NAME_VALUE, 35);
Person p2 = persistedPerson(NAME_VALUE2, 25);
Friendship friendship = p.knows(p2);
friendship.setYears(1);
GraphRepository<Friendship> friendshipFinder = neo4jTemplate.repositoryFor(Friendship.class);
assertEquals(friendship, friendshipFinder.findByPropertyValue("Friendship.years", 1));
}
@SuppressWarnings("unchecked")
@Test
@Transactional
public void testQueryVariableRelationshipSingleResult() throws Exception {
final Collection<Map<String, Object>> result =
IteratorUtil.asCollection(michael.getOtherTeamMemberData());
assertThat(
result,
hasItems(
testTeam.simpleRowFor(testTeam.emil, "member"),
testTeam.simpleRowFor(testTeam.david, "member")));
}
@Test
public void testQueryVariableStringResult() throws Exception {
assertEquals(testTeam.emil.getName(), michael.getBossName());
}
@Test
public void testQueryVariableSingleResultPerson() throws Exception {
assertEquals(testTeam.emil, michael.getBossByQuery());
}
@Test
public void testQueryVariableRelationshipIterableResult() throws Exception {
final Collection<Person> result = IteratorUtil.asCollection(michael.getOtherTeamMembers());
assertThat(result, hasItems(testTeam.david, testTeam.emil));
}