Spring Test Elasticsearch

Tools to write integration tests of Spring Framework with the Elasticsearch.

How to write integration tests on Spring Boot with Elasticsearch in docker

Add this library in dependencies:

<dependency>
    <groupId>com.jupiter-tools</groupId>
    <artifactId>spring-test-elasticsearch</artifactId>
    <version>0.1</version>
</dependency>

Now, you can start the Elasticsearch cluster in a docker container(TestContainers) by the using of @ElasticsearchTestContainer annotation in tests:

@ElasticsearchTestContainer
@SpringBootTest
class SpTestElasticTestAppApplicationTests {

    @Autowired
    private ElasticsearchTemplate elasticsearchTemplate;

    @BeforeAll
    static void setUp() {
        // populate a data set in index
    }

    @Test
    void findTest() {
       var query = GetQuery.getById("100123");
       Foo foo = elasticsearchTemplate.queryForObject(query, Foo.class);
       assertThat(foo).isNotNull();
    }
}