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update boot-data-neo4j-rx to use testcontainers for it tests.
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99
boot-data-neo4j-rx/src/test/java/com/example/demo/PostRepositoryWithTestContainersTest.java
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| package com.example.demo; | ||
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| import lombok.extern.slf4j.Slf4j; | ||
| import org.junit.jupiter.api.AfterEach; | ||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.neo4j.driver.springframework.boot.test.autoconfigure.Neo4jTestHarnessAutoConfiguration; | ||
| import org.neo4j.springframework.boot.test.autoconfigure.data.ReactiveDataNeo4jTest; | ||
| import org.springframework.beans.factory.annotation.Autowired; | ||
| import org.springframework.boot.test.util.TestPropertyValues; | ||
| import org.springframework.context.ApplicationContextInitializer; | ||
| import org.springframework.context.ApplicationListener; | ||
| import org.springframework.context.ConfigurableApplicationContext; | ||
| import org.springframework.context.event.ContextClosedEvent; | ||
| import org.springframework.data.domain.Example; | ||
| import org.springframework.test.context.ContextConfiguration; | ||
| import org.springframework.test.context.DynamicPropertyRegistry; | ||
| import org.springframework.test.context.DynamicPropertySource; | ||
| import org.testcontainers.containers.Neo4jContainer; | ||
| import org.testcontainers.junit.jupiter.Container; | ||
| import org.testcontainers.junit.jupiter.Testcontainers; | ||
| import reactor.core.publisher.Flux; | ||
| import reactor.test.StepVerifier; | ||
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| import java.io.IOException; | ||
| import java.time.Duration; | ||
| import java.util.Comparator; | ||
| import java.util.stream.Collectors; | ||
| import java.util.stream.Stream; | ||
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| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
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| @ReactiveDataNeo4jTest(excludeAutoConfiguration = Neo4jTestHarnessAutoConfiguration.class) | ||
| @Testcontainers | ||
| @Slf4j | ||
| public class PostRepositoryWithTestContainersTest { | ||
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| @Container | ||
| private static Neo4jContainer<?> neo4jContainer = new Neo4jContainer<>("neo4j:4.0") | ||
| .withStartupTimeout(Duration.ofMinutes(5)); | ||
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| @DynamicPropertySource | ||
| static void neo4jProperties(DynamicPropertyRegistry registry) { | ||
| registry.add("org.neo4j.driver.uri", neo4jContainer::getBoltUrl); | ||
| registry.add("org.neo4j.driver.authentication.username", () -> "neo4j"); | ||
| registry.add("org.neo4j.driver.authentication.password", neo4jContainer::getAdminPassword); | ||
| } | ||
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| @Autowired | ||
| private PostRepository posts; | ||
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| @BeforeEach | ||
| public void setup() throws IOException { | ||
| log.debug("running setup.....,"); | ||
| this.posts.deleteAll() | ||
| .thenMany(testSaveMethod()) | ||
| .log() | ||
| .thenMany(testFoundMethod()) | ||
| .log() | ||
| .blockLast();// to make the tests work | ||
| // .subscribe( | ||
| // (data) -> log.info("found post:" + data), | ||
| // (err) -> log.error("" + err), | ||
| // () -> log.info("done") | ||
| // ); | ||
| } | ||
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| private Flux<Post> testSaveMethod() { | ||
| var data = Stream.of("Post one", "Post two") | ||
| .map(title -> Post.builder().title(title).content("The content of " + title).build()) | ||
| .collect(Collectors.toList()); | ||
| return Flux.fromIterable(data) | ||
| .flatMap(it -> this.posts.save(it)); | ||
| } | ||
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| private Flux<Post> testFoundMethod() { | ||
| return this.posts | ||
| .findAll(Example.of(Post.builder().title("Post one").build())); | ||
| } | ||
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| @AfterEach | ||
| void teardown() { | ||
| //this.posts.deleteAll(); | ||
| } | ||
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| @Test | ||
| void testAllPosts() { | ||
| posts.findAll().sort(Comparator.comparing(post -> post.getTitle())) | ||
| .as(StepVerifier::create) | ||
| .consumeNextWith(p -> assertEquals("Post one", p.getTitle())) | ||
| .consumeNextWith(p -> assertEquals("Post two", p.getTitle())) | ||
| .verifyComplete(); | ||
| } | ||
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| } |