@Test
@Transactional
public void testFindGroupByIndex() {
Group group = persist(new Group());
group.setName(NAME_VALUE);
final Group found = this.groupRepository.findByPropertyValue(NAME, NAME_VALUE);
assertEquals(group, found);
}
@Test
@Transactional
public void testDontFindGroupByNonIndexedField() {
Group group = persist(new Group());
group.setUnindexedName2("value-unindexedName2");
final Group found =
this.groupRepository.findByPropertyValue("unindexedName2", "value-unindexedName2");
assertNull(found);
}
@Test
@Transactional
public void testFindGroupByAlternativeFieldNameIndex() {
Group group = persist(new Group());
group.setOtherName(NAME_VALUE);
final Group found =
this.groupRepository.findByPropertyValue(Group.OTHER_NAME_INDEX, NAME_VALUE);
assertEquals(group, found);
}
@Test
@Transactional
public void testUpdateBooleanPropertyIsReflectedInIndex() {
Group group = persist(new Group());
group.setAdmin(true);
assertEquals(
1, IteratorUtil.asCollection(groupRepository.findAllByPropertyValue("admin", true)).size());
group.setAdmin(false);
assertEquals(
0, IteratorUtil.asCollection(groupRepository.findAllByPropertyValue("admin", true)).size());
}
@Test
@Transactional
public void shouldFindGroupyByQueryString() {
Group group = persist(new Group());
group.setFullTextName("queryableName");
final Iterable<Group> found =
groupRepository.findAllByQuery(Group.SEARCH_GROUPS_INDEX, "fullTextName", "queryable*");
final Collection<Group> result =
IteratorUtil.addToCollection(found.iterator(), new HashSet<Group>());
assertEquals(new HashSet<>(Arrays.asList(group)), result);
}
@Test
@Transactional
public void testFindAllGroupsByIndex() {
Group group = persist(new Group());
group.setName(NAME_VALUE);
Group group2 = persist(new Group());
group2.setName(NAME_VALUE);
final Iterable<Group> found = this.groupRepository.findAllByPropertyValue(NAME, NAME_VALUE);
final Collection<Group> result =
IteratorUtil.addToCollection(found.iterator(), new HashSet<Group>());
assertEquals(new HashSet<>(Arrays.asList(group, group2)), result);
}
@Test
// @Transactional
// @Ignore("remove property from index not workin")
public void testRemovePropertyFromIndex() {
try (Transaction tx = neo4jTemplate.getGraphDatabase().beginTx()) {
Group group = persist(new Group());
group.setName(NAME_VALUE);
getGroupIndex().remove(getNodeState(group), NAME);
tx.success();
}
final Group found = this.groupRepository.findByPropertyValue(NAME, NAME_VALUE);
assertNull("Group.name removed from index", found);
}
@Test
@Transactional
@Ignore
public void testFindGroupByInstanceIndex() {
Group group = persist(new SubGroup());
group.setIndexLevelName("indexLevelNameValue");
Index<Node> subGroupIndex = neo4jTemplate.getIndex(SubGroup.class);
final Node found = subGroupIndex.get("indexLevelName", "indexLevelNameValue").getSingle();
final SubGroup foundEntity =
neo4jTemplate.createEntityFromState(
found, SubGroup.class, neo4jTemplate.getMappingPolicy(SubGroup.class));
assertEquals(group, foundEntity);
}
@Test
@Transactional
public void testFindAllGroupsByNonNumericIndexedNumber() {
final Group group = new Group();
final byte value = (byte) 100;
group.setSecret(value);
groupRepository.save(group);
final PropertyContainer node = neo4jTemplate.getPersistentState(group);
final Iterable<Group> found = this.groupRepository.findAllByPropertyValue("secret", value);
assertEquals(1, IteratorUtil.count(found));
final Node foundWithTemplate =
neo4jTemplate.lookup("Group", "secret", value).to(Node.class).singleOrNull();
assertEquals(node, foundWithTemplate);
final Node foundGroup =
neo4jTemplate
.getGraphDatabaseService()
.index()
.forNodes("Group")
.get("secret", value)
.getSingle();
assertEquals(node, foundGroup);
}