/
GraphRepositoryProxyPageableTest.java
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/
GraphRepositoryProxyPageableTest.java
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/*
* Copyright (c) 2022 Contributors to the Eclipse Foundation
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
*
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
*
* Otavio Santana
*/
package org.eclipse.jnosql.mapping.graph.query;
import jakarta.data.Limit;
import jakarta.data.page.Page;
import jakarta.data.page.Pageable;
import jakarta.data.repository.BasicRepository;
import jakarta.data.page.Slice;
import jakarta.data.Sort;
import jakarta.inject.Inject;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.eclipse.jnosql.mapping.core.Converters;
import org.eclipse.jnosql.mapping.graph.BookRepository;
import org.eclipse.jnosql.mapping.graph.GraphConverter;
import org.eclipse.jnosql.mapping.graph.GraphTemplate;
import org.eclipse.jnosql.mapping.graph.Transactional;
import org.eclipse.jnosql.mapping.graph.entities.Person;
import org.eclipse.jnosql.mapping.graph.spi.GraphExtension;
import org.eclipse.jnosql.mapping.metadata.EntitiesMetadata;
import org.eclipse.jnosql.mapping.reflection.Reflections;
import org.eclipse.jnosql.mapping.core.spi.EntityMetadataExtension;
import org.jboss.weld.junit5.auto.AddExtensions;
import org.jboss.weld.junit5.auto.AddPackages;
import org.jboss.weld.junit5.auto.EnableAutoWeld;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import java.lang.reflect.Proxy;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.when;
@EnableAutoWeld
@AddPackages(value = {Converters.class, Transactional.class})
@AddPackages(BookRepository.class)
@AddPackages(Reflections.class)
@AddExtensions({EntityMetadataExtension.class, GraphExtension.class})
class GraphRepositoryProxyPageableTest {
private GraphTemplate template;
@Inject
private GraphTemplate graphTemplate;
@Inject
private EntitiesMetadata entities;
@Inject
private Graph graph;
@Inject
private GraphConverter converter;
@Inject
private Converters converters;
private PersonRepository personRepository;
@BeforeEach
void setUp() {
graph.traversal().V().toList().forEach(Vertex::remove);
graph.traversal().E().toList().forEach(Edge::remove);
this.template = Mockito.mock(GraphTemplate.class);
GraphRepositoryProxy personHandler = new GraphRepositoryProxy(template,
entities, PersonRepository.class, graph, converter, converters);
when(template.insert(any(Person.class))).thenReturn(Person.builder().build());
when(template.update(any(Person.class))).thenReturn(Person.builder().build());
when(template.traversalVertex()).thenReturn(graphTemplate.traversalVertex());
personRepository = (PersonRepository) Proxy.newProxyInstance(PersonRepository.class.getClassLoader(),
new Class[]{PersonRepository.class},
personHandler);
}
@AfterEach
void after() {
graph.traversal().V().toList().forEach(Vertex::remove);
graph.traversal().E().toList().forEach(Edge::remove);
}
@Test
void shouldFindByNameAndAge() {
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
List<Person> people = personRepository.findByNameAndAge("name", 20, Pageable.ofPage(1).size(2));
assertEquals(2, people.size());
}
@Test
void shouldFindByAgeAndName() {
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
Set<Person> people = personRepository.findByAgeAndName(20, "name", Pageable.ofPage(1).size(3));
assertEquals(3, people.size());
}
@Test
void shouldFindByAge() {
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
Optional<Person> person = personRepository.findByAge(20, Pageable.ofPage(1).size(2));
assertTrue(person.isPresent());
}
@Test
void shouldFindAll() {
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
graph.addVertex(T.label, "Person", "name", "name", "age", 20);
List<Person> people = personRepository.findAll(Pageable.ofPage(2).size(1)).content();
assertFalse(people.isEmpty());
assertEquals(1, people.size());
}
@Test
void shouldReturnEmptyAtFindAll() {
List<Person> people = personRepository.findAll(Pageable.ofPage(1).size(2)).content();
assertTrue(people.isEmpty());
}
@Test
void shouldFindByName() {
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 30);
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 20);
List<Person> people = personRepository.findByName("Otavio", Pageable.ofPage(2).size(1)
.sortBy(Sort.asc("age")));
assertFalse(people.isEmpty());
assertEquals(1, people.size());
assertThat(people).hasSize(1).map(Person::getAge)
.contains(30);
}
@Test
void shouldFindByNameOrderByAge() {
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 30);
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 20);
Page<Person> page = personRepository.findByNameOrderByAge("Otavio", Pageable.ofPage(1).size(1));
assertThat(page.content()).hasSize(1).map(Person::getAge)
.contains(20);
Pageable next = page.nextPageable();
page = personRepository.findByNameOrderByAge("Otavio", next);
assertThat(page.content()).hasSize(1).map(Person::getAge)
.contains(30);
}
@Test
void shouldFindByAgeOrderByName() {
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 30);
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 20);
Slice<Person> slice = personRepository.findByAgeOrderByName(20, Pageable.ofPage(1).size(1));
assertNotNull(slice);
assertThat(slice.content()).hasSize(1).map(Person::getAge)
.contains(20);
}
@Test
void shouldFindByNameSort() {
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 30);
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 20);
List<Person> people = personRepository.findByName("Otavio", Sort.desc("age"));
assertThat(people).hasSize(2).map(Person::getAge)
.containsExactly(30, 20);
}
@Test
void shouldFindNameSortPageable() {
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 30);
graph.addVertex(T.label, "Person", "name", "Poliana", "age", 20);
graph.addVertex(T.label, "Person", "name", "Ada", "age", 30);
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 15);
List<Person> people = personRepository.findByAgeGreaterThan(5, Sort.desc("age"),
Pageable.ofSize(10).sortBy(Sort.asc("name")));
assertThat(people).hasSize(4).map(Person::getName)
.containsExactly("Ada", "Otavio", "Otavio", "Poliana");
}
@Test
void shouldFindNameLimit() {
graph.addVertex(T.label, "Person", "name", "Ada", "age", 30);
graph.addVertex(T.label, "Person", "name", "Otavio", "age", 30);
graph.addVertex(T.label, "Person", "name", "Poliana", "age", 20);
graph.addVertex(T.label, "Person", "name", "Rafael", "age", 15);
List<Person> people = personRepository.findByAgeGreaterThanOrderByName(5, Limit.of(2));
assertThat(people).hasSize(2).map(Person::getName)
.contains("Ada", "Otavio");
people = personRepository.findByAgeGreaterThanOrderByName(5, Limit.range(2, 3));
assertThat(people).hasSize(2).map(Person::getName)
.contains("Otavio", "Poliana");
}
interface PersonRepository extends BasicRepository<Person, Long> {
List<Person> findByName(String name, Pageable Pageable);
List<Person> findByAgeGreaterThanOrderByName(Integer age, Limit limit);
List<Person> findByName(String name, Sort sort);
List<Person> findByAgeGreaterThan(Integer age, Sort sort, Pageable pageable);
Page<Person> findByNameOrderByAge(String name, Pageable Pageable);
Slice<Person> findByAgeOrderByName(Integer age, Pageable Pageable);
Optional<Person> findByAge(Integer age, Pageable pagination);
List<Person> findByNameAndAge(String name, Integer age, Pageable pagination);
Set<Person> findByAgeAndName(Integer age, String name, Pageable pagination);
}
}