Examples with Actor org.neo4j.ogm.domain.cineasts.annotated.Actor used on opensource projects

Example 21 with Actor

use of org.neo4j.ogm.domain.cineasts.annotated.Actor in project neo4j-ogm by neo4j.

the class RelationshipEntityMappingTest method shouldBeAbleToSaveAndLoadRelationshipEntityWithNullProperties.

@Test
public void shouldBeAbleToSaveAndLoadRelationshipEntityWithNullProperties() {
    Actor keanu = new Actor("Keanu Reeves");
    Movie matrix = new Movie("The Matrix", 1999);
    HashSet<Role> roles = new HashSet<>();
    Role role = new Role(matrix, keanu, null);
    roles.add(role);
    keanu.setRoles(roles);
    session.save(keanu);
    Map<String, Object> params = new HashMap<>();
    params.put("actorId", keanu.getUuid());
    Result result = session.query("MATCH (a:Actor)-[r:ACTS_IN]-(m:Movie) WHERE a.uuid = $actorId RETURN r as rel", params, true);
    Iterator<Map<String, Object>> iterator = result.iterator();
    Map<String, Object> first = iterator.next();
    assertThat(role).isSameAs(first.get("rel"));
}

Example 22 with Actor

use of org.neo4j.ogm.domain.cineasts.annotated.Actor in project neo4j-ogm by neo4j.

the class RelationshipEntityMappingTest method testThatAnnotatedRelationshipOnRelationshipEntityCreatesTheCorrectRelationshipTypeInTheGraph.

@Test
public void testThatAnnotatedRelationshipOnRelationshipEntityCreatesTheCorrectRelationshipTypeInTheGraph() {
    Movie hp = new Movie("Goblet of Fire", 2005);
    Actor daniel = new Actor("Daniel Radcliffe");
    daniel.playedIn(hp, "Harry Potter");
    session.save(daniel);
    session.clear();
    assertThat(session.query("MATCH (m:Movie {uuid:\"" + hp.getUuid().toString() + "\"}), " + "(a:Actor {uuid:\"" + daniel.getUuid().toString() + "\"}) " + " WHERE m.title = 'Goblet of Fire' and m.year = 2005 " + " and a.name='Daniel Radcliffe' and (a)-[:ACTS_IN {role:'Harry Potter'}]->(m) " + " return m, a", emptyMap()).queryResults()).hasSize(1);
}

Example 23 with Actor

use of org.neo4j.ogm.domain.cineasts.annotated.Actor in project neo4j-ogm by neo4j.

the class QueryCapabilityTest method modifyingQueryShouldBePermittedWhenQueryingForObject.

// DATAGRAPH-697
@Test
public void modifyingQueryShouldBePermittedWhenQueryingForObject() {
    session.save(new Actor("Jeff"));
    session.save(new Actor("John"));
    session.save(new Actor("Colin"));
    Map<String, Object> params = new HashMap<>();
    params.put("name", "Jeff");
    params.put("age", 40);
    Actor jeff = session.queryForObject(Actor.class, "MATCH (a:Actor {name:$name}) set a.age=$age return a", params);
    assertThat(jeff).isNotNull();
    assertThat(jeff.getName()).isEqualTo("Jeff");
}

Example 24 with Actor

use of org.neo4j.ogm.domain.cineasts.annotated.Actor in project neo4j-ogm by neo4j.

the class QueryCapabilityTest method readOnlyQueryMustBeReadOnly.

// DATAGRAPH-697
@Test
public void readOnlyQueryMustBeReadOnly() {
    session.save(new Actor("Jeff"));
    if (isVersionOrGreater("4.1") && isBoltDriver()) {
        // 4.1+ will fail on any attempt to write in a read-only transaction.
        assertThatThrownBy(() -> session.query("MATCH (a:Actor) SET a.age=$age", Collections.singletonMap("age", 5), true)).hasMessageContaining("Writing in read access mode not allowed.");
    } else {
        session.query("MATCH (a:Actor) SET a.age=$age", Collections.singletonMap("age", 5), true);
        Condition<String> stringMatches = new Condition<>(s -> s.contains("Cypher query contains keywords that indicate a writing query but OGM is going to use a read only transaction as requested, so the query might fail."), "String matches");
        assertThat(loggerRule.getFormattedMessages()).areAtLeastOne(stringMatches);
    }
}

Example 25 with Actor

use of org.neo4j.ogm.domain.cineasts.annotated.Actor in project neo4j-ogm by neo4j.

the class QueryCapabilityTest method shouldBeAbleToHandleNullValuesInQueryResults.

@Test
public void shouldBeAbleToHandleNullValuesInQueryResults() {
    session.save(new Actor("Jeff"));
    Iterable<Map<String, Object>> results = session.query("MATCH (a:Actor) return a.nonExistent as nonExistent", emptyMap());
    Map<String, Object> result = results.iterator().next();
    assertThat(result.get("nonExistent")).isNull();
}