diff --git a/persistence-modules/pom.xml b/persistence-modules/pom.xml index e5214752cf..77f3fdb625 100644 --- a/persistence-modules/pom.xml +++ b/persistence-modules/pom.xml @@ -77,6 +77,7 @@ spring-data-jdbc spring-data-keyvalue spring-data-mongodb + spring-data-mongodb-reactive spring-data-neo4j spring-data-redis spring-data-solr diff --git a/persistence-modules/spring-data-mongodb-reactive/README.md b/persistence-modules/spring-data-mongodb-reactive/README.md new file mode 100644 index 0000000000..0931161700 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/README.md @@ -0,0 +1,12 @@ +## Spring Data Reactive Project + +This module contains articles about reactive Spring 5 Data + +### The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + +### Relevant Articles +- [Spring Data Reactive Repositories with MongoDB](https://www.baeldung.com/spring-data-mongodb-reactive) +- [Spring Data MongoDB Tailable Cursors](https://www.baeldung.com/spring-data-mongodb-tailable-cursors) +- [A Quick Look at R2DBC with Spring Data](https://www.baeldung.com/spring-data-r2dbc) +- [Spring Data Reactive Repositories with Couchbase](https://www.baeldung.com/spring-data-reactive-couchbase) diff --git a/persistence-modules/spring-data-mongodb-reactive/pom.xml b/persistence-modules/spring-data-mongodb-reactive/pom.xml new file mode 100644 index 0000000000..9fb22b6033 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/pom.xml @@ -0,0 +1,157 @@ + + + 4.0.0 + spring-data-mongodb-reactive + spring-data-mongodb-reactive + jar + + + com.baeldung + parent-boot-2 + 0.0.1-SNAPSHOT + ../../parent-boot-2 + + + + + io.projectreactor + reactor-core + ${reactor-core.version} + + + org.springframework.boot + spring-boot-starter-data-couchbase-reactive + + + org.springframework.boot + spring-boot-starter-data-mongodb-reactive + + + org.springframework.boot + spring-boot-starter-web + + + org.projectlombok + lombok + + + io.projectreactor + reactor-test + test + + + io.reactivex.rxjava2 + rxjava + + + org.springframework + spring-test + + + org.springframework.boot + spring-boot-starter-test + test + + + de.flapdoodle.embed + de.flapdoodle.embed.mongo + test + + + org.springframework.boot + spring-boot-starter-webflux + + + org.springframework + spring-tx + ${spring-tx.version} + + + org.springframework.data + spring-data-r2dbc + ${spring-data-r2dbc.version} + + + io.r2dbc + r2dbc-h2 + ${r2dbc-h2.version} + + + com.h2database + h2 + ${h2.version} + + + org.apache.httpcomponents + httpclient + ${httpclient.version} + + + com.couchbase.mock + CouchbaseMock + ${couchbaseMock.version} + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + org.apache.maven.plugins + maven-compiler-plugin + + ${java.version} + ${java.version} + + + + + default-compile + none + + + + default-testCompile + none + + + java-compile + compile + + compile + + + + java-test-compile + test-compile + + testCompile + + + + + + + + + 5.2.2.RELEASE + 1.0.0.RELEASE + 0.8.1.RELEASE + 4.5.2 + 1.4.200 + 1.5.23 + 3.3.1.RELEASE + + 2.2.6.RELEASE + + + \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/ReactiveCouchbaseApplication.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/ReactiveCouchbaseApplication.java new file mode 100644 index 0000000000..4e5bf9d5dc --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/ReactiveCouchbaseApplication.java @@ -0,0 +1,13 @@ +package com.baeldung.couchbase; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration; + +@SpringBootApplication(exclude = MongoAutoConfiguration.class) +public class ReactiveCouchbaseApplication { + + public static void main(String[] args) { + SpringApplication.run(ReactiveCouchbaseApplication.class, args); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/CouchbaseProperties.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/CouchbaseProperties.java new file mode 100644 index 0000000000..81f19eebd6 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/CouchbaseProperties.java @@ -0,0 +1,43 @@ +package com.baeldung.couchbase.configuration; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.boot.context.properties.ConfigurationProperties; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.PropertySource; + +import java.util.Collections; +import java.util.List; + +@Configuration +@PropertySource("classpath:couchbase.properties") +public class CouchbaseProperties { + + private final List bootstrapHosts; + private final String bucketName; + private final String bucketPassword; + private final int port; + + public CouchbaseProperties(@Value("${spring.couchbase.bootstrap-hosts}") final List bootstrapHosts, @Value("${spring.couchbase.bucket.name}") final String bucketName, @Value("${spring.couchbase.bucket.password}") final String bucketPassword, + @Value("${spring.couchbase.port}") final int port) { + this.bootstrapHosts = Collections.unmodifiableList(bootstrapHosts); + this.bucketName = bucketName; + this.bucketPassword = bucketPassword; + this.port = port; + } + + public List getBootstrapHosts() { + return bootstrapHosts; + } + + public String getBucketName() { + return bucketName; + } + + public String getBucketPassword() { + return bucketPassword; + } + + public int getPort() { + return port; + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/N1QLReactiveCouchbaseConfiguration.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/N1QLReactiveCouchbaseConfiguration.java new file mode 100644 index 0000000000..059bd36cae --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/N1QLReactiveCouchbaseConfiguration.java @@ -0,0 +1,15 @@ +package com.baeldung.couchbase.configuration; + +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; +import org.springframework.data.couchbase.repository.config.EnableReactiveCouchbaseRepositories; + +@Configuration +@EnableReactiveCouchbaseRepositories("com.baeldung.couchbase.domain.repository.n1ql") +@Primary +public class N1QLReactiveCouchbaseConfiguration extends ReactiveCouchbaseConfiguration { + + public N1QLReactiveCouchbaseConfiguration(CouchbaseProperties couchbaseProperties) { + super(couchbaseProperties); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/ReactiveCouchbaseConfiguration.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/ReactiveCouchbaseConfiguration.java new file mode 100644 index 0000000000..a51b19ee22 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/ReactiveCouchbaseConfiguration.java @@ -0,0 +1,48 @@ +package com.baeldung.couchbase.configuration; + +import com.couchbase.client.java.env.CouchbaseEnvironment; +import com.couchbase.client.java.env.DefaultCouchbaseEnvironment; + +import org.springframework.context.annotation.Bean; +import org.springframework.data.couchbase.config.AbstractReactiveCouchbaseConfiguration; +import org.springframework.data.couchbase.config.BeanNames; +import org.springframework.data.couchbase.repository.support.IndexManager; + +import java.util.List; + +public abstract class ReactiveCouchbaseConfiguration extends AbstractReactiveCouchbaseConfiguration { + + private CouchbaseProperties couchbaseProperties; + + public ReactiveCouchbaseConfiguration(final CouchbaseProperties couchbaseProperties) { + this.couchbaseProperties = couchbaseProperties; + } + + @Override + protected List getBootstrapHosts() { + return couchbaseProperties.getBootstrapHosts(); + } + + @Override + protected String getBucketName() { + return couchbaseProperties.getBucketName(); + } + + @Override + protected String getBucketPassword() { + return couchbaseProperties.getBucketPassword(); + } + + @Override + public CouchbaseEnvironment couchbaseEnvironment() { + return DefaultCouchbaseEnvironment + .builder() + .bootstrapHttpDirectPort(couchbaseProperties.getPort()) + .build(); + } + + @Bean(name = BeanNames.COUCHBASE_INDEX_MANAGER) + public IndexManager couchbaseIndexManager() { + return new IndexManager(true, true, false); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/ViewReactiveCouchbaseConfiguration.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/ViewReactiveCouchbaseConfiguration.java new file mode 100644 index 0000000000..9b4d9b0319 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/configuration/ViewReactiveCouchbaseConfiguration.java @@ -0,0 +1,13 @@ +package com.baeldung.couchbase.configuration; + +import org.springframework.context.annotation.Configuration; +import org.springframework.data.couchbase.repository.config.EnableReactiveCouchbaseRepositories; + +@Configuration +@EnableReactiveCouchbaseRepositories("com.baeldung.couchbase.domain.repository.view") +public class ViewReactiveCouchbaseConfiguration extends ReactiveCouchbaseConfiguration { + + public ViewReactiveCouchbaseConfiguration(CouchbaseProperties couchbaseProperties) { + super(couchbaseProperties); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/Person.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/Person.java new file mode 100644 index 0000000000..285de34df8 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/Person.java @@ -0,0 +1,43 @@ +package com.baeldung.couchbase.domain; + +import org.springframework.data.annotation.Id; +import org.springframework.data.couchbase.core.mapping.Document; + +import java.util.Objects; +import java.util.UUID; + +@Document +public class Person { + + @Id private UUID id; + private String firstName; + + public Person(final UUID id, final String firstName) { + this.id = id; + this.firstName = firstName; + } + + private Person() { + } + + public UUID getId() { + return id; + } + + public String getFirstName() { + return firstName; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + Person person = (Person) o; + return Objects.equals(id, person.id) && Objects.equals(firstName, person.firstName); + } + + @Override + public int hashCode() { + return Objects.hash(id, firstName); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLPersonRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLPersonRepository.java new file mode 100644 index 0000000000..6f73a77ceb --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLPersonRepository.java @@ -0,0 +1,16 @@ +package com.baeldung.couchbase.domain.repository.n1ql; + +import com.baeldung.couchbase.domain.Person; +import org.springframework.data.couchbase.core.query.N1qlPrimaryIndexed; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; + +import java.util.UUID; + +@Repository +@N1qlPrimaryIndexed +public interface N1QLPersonRepository extends ReactiveCrudRepository { + + Flux findAllByFirstName(final String firstName); +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLSortingPersonRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLSortingPersonRepository.java new file mode 100644 index 0000000000..57dd149425 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLSortingPersonRepository.java @@ -0,0 +1,13 @@ +package com.baeldung.couchbase.domain.repository.n1ql; + +import com.baeldung.couchbase.domain.Person; +import org.springframework.data.couchbase.core.query.N1qlPrimaryIndexed; +import org.springframework.data.repository.reactive.ReactiveSortingRepository; +import org.springframework.stereotype.Repository; + +import java.util.UUID; + +@Repository +@N1qlPrimaryIndexed +public interface N1QLSortingPersonRepository extends ReactiveSortingRepository { +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/view/ViewPersonRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/view/ViewPersonRepository.java new file mode 100644 index 0000000000..06c47c2393 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/couchbase/domain/repository/view/ViewPersonRepository.java @@ -0,0 +1,20 @@ +package com.baeldung.couchbase.domain.repository.view; + +import com.baeldung.couchbase.domain.Person; +import org.springframework.data.couchbase.core.query.View; +import org.springframework.data.couchbase.core.query.ViewIndexed; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; + +import java.util.UUID; + +@Repository +@ViewIndexed(designDoc = ViewPersonRepository.DESIGN_DOCUMENT) +public interface ViewPersonRepository extends ReactiveCrudRepository { + + String DESIGN_DOCUMENT = "person"; + + @View(designDocument = ViewPersonRepository.DESIGN_DOCUMENT) + Flux findByFirstName(String firstName); +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java new file mode 100644 index 0000000000..557b6ff42a --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/R2dbcApplication.java @@ -0,0 +1,15 @@ +package com.baeldung.r2dbc; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.ComponentScan; + +@SpringBootApplication +@ComponentScan(basePackages = "com.baeldung.r2dbc") +public class R2dbcApplication { + + public static void main(String[] args) { + SpringApplication.run(R2dbcApplication.class, args); + } + +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java new file mode 100644 index 0000000000..54f06d9c6c --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/configuration/R2DBCConfiguration.java @@ -0,0 +1,21 @@ +package com.baeldung.r2dbc.configuration; + +import io.r2dbc.h2.H2ConnectionConfiguration; +import io.r2dbc.h2.H2ConnectionFactory; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.data.r2dbc.config.AbstractR2dbcConfiguration; +import org.springframework.data.r2dbc.repository.config.EnableR2dbcRepositories; + +@Configuration +@EnableR2dbcRepositories(basePackages = "com.baeldung.r2dbc.repository") +public class R2DBCConfiguration extends AbstractR2dbcConfiguration { + @Bean + public H2ConnectionFactory connectionFactory() { + return new H2ConnectionFactory( + H2ConnectionConfiguration.builder() + .url("mem:testdb;DB_CLOSE_DELAY=-1;TRACE_LEVEL_FILE=4") + .username("sa") + .build()); + } +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java new file mode 100644 index 0000000000..1e28cb3d07 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/model/Player.java @@ -0,0 +1,18 @@ +package com.baeldung.r2dbc.model; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; +import org.springframework.data.relational.core.mapping.Table; + +@Data +@NoArgsConstructor +@AllArgsConstructor +@Table +public class Player { + @Id + Integer id; + String name; + Integer age; +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java new file mode 100644 index 0000000000..20f7642a7c --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/r2dbc/repository/PlayerRepository.java @@ -0,0 +1,17 @@ +package com.baeldung.r2dbc.repository; + +import org.springframework.data.r2dbc.repository.Query; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; + +import com.baeldung.r2dbc.model.Player; + +import reactor.core.publisher.Flux; + +public interface PlayerRepository extends ReactiveCrudRepository { + + @Query("select id, name, age from player where name = $1") + Flux findAllByName(String name); + + @Query("select * from player where age = $1") + Flux findByAge(int age); +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java new file mode 100644 index 0000000000..e96767145e --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java @@ -0,0 +1,25 @@ +package com.baeldung.reactive; + +import com.mongodb.reactivestreams.client.MongoClient; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.annotation.Bean; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; + +@SpringBootApplication +public class Spring5ReactiveApplication{ + + public static void main(String[] args) { + SpringApplication.run(Spring5ReactiveApplication.class, args); + } + + @Autowired + MongoClient mongoClient; + + @Bean + public ReactiveMongoTemplate reactiveMongoTemplate() { + return new ReactiveMongoTemplate(mongoClient, "test"); + } + +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/model/Account.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/model/Account.java new file mode 100644 index 0000000000..57abd80009 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/model/Account.java @@ -0,0 +1,21 @@ +package com.baeldung.reactive.model; + +import lombok.AllArgsConstructor; +import lombok.Data; +import lombok.NoArgsConstructor; +import lombok.ToString; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +@Document +@Data +@ToString +@AllArgsConstructor +@NoArgsConstructor +public class Account { + + @Id + private String id; + private String owner; + private Double value; +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java new file mode 100644 index 0000000000..8798c13772 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java @@ -0,0 +1,15 @@ +package com.baeldung.reactive.repository; + +import com.baeldung.reactive.model.Account; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import org.springframework.stereotype.Repository; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Repository +public interface AccountCrudRepository extends ReactiveCrudRepository { + + public Flux findAllByValue(Double value); + + public Mono findFirstByOwner(Mono owner); +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java new file mode 100644 index 0000000000..5c09e4a264 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java @@ -0,0 +1,7 @@ +package com.baeldung.reactive.repository; + +import com.baeldung.reactive.model.Account; +import org.springframework.data.mongodb.repository.ReactiveMongoRepository; + +public interface AccountMongoRepository extends ReactiveMongoRepository { +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java new file mode 100644 index 0000000000..6afe92a21b --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java @@ -0,0 +1,15 @@ +package com.baeldung.reactive.repository; + +import com.baeldung.reactive.model.Account; +import io.reactivex.Observable; +import io.reactivex.Single; +import org.springframework.data.repository.reactive.RxJava2CrudRepository; +import org.springframework.stereotype.Repository; + +@Repository +public interface AccountRxJavaRepository extends RxJava2CrudRepository{ + + public Observable findAllByValue(Double value); + + public Single findFirstByOwner(Single owner); +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java new file mode 100644 index 0000000000..9d32f34e3b --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java @@ -0,0 +1,33 @@ +package com.baeldung.reactive.template; + +import com.baeldung.reactive.model.Account; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.data.mongodb.core.ReactiveRemoveOperation; +import org.springframework.stereotype.Service; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +@Service +public class AccountTemplateOperations { + + @Autowired + ReactiveMongoTemplate template; + + public Mono findById(String id) { + return template.findById(id, Account.class); + } + + public Flux findAll() { + return template.findAll(Account.class); + } + + public Mono save(Mono account) { + return template.save(account); + } + + public ReactiveRemoveOperation.ReactiveRemove deleteAll() { + return template.remove(Account.class); + } + +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java new file mode 100644 index 0000000000..8b2511a8f3 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/LogsCounterApplication.java @@ -0,0 +1,11 @@ +package com.baeldung.tailablecursor; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class LogsCounterApplication { + public static void main(String[] args) { + SpringApplication.run(LogsCounterApplication.class, args); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java new file mode 100644 index 0000000000..717a367751 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/domain/Log.java @@ -0,0 +1,21 @@ +package com.baeldung.tailablecursor.domain; + +import lombok.AllArgsConstructor; +import lombok.Builder; +import lombok.Data; +import lombok.NoArgsConstructor; +import org.springframework.data.annotation.Id; +import org.springframework.data.mongodb.core.mapping.Document; + +@Data +@Document +@Builder +@NoArgsConstructor +@AllArgsConstructor +public class Log { + @Id + private String id; + private String service; + private LogLevel level; + private String message; +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java new file mode 100644 index 0000000000..6826fbffd3 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/domain/LogLevel.java @@ -0,0 +1,5 @@ +package com.baeldung.tailablecursor.domain; + +public enum LogLevel { + ERROR, WARN, INFO +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java new file mode 100644 index 0000000000..dce11c548c --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/repository/LogsRepository.java @@ -0,0 +1,12 @@ +package com.baeldung.tailablecursor.repository; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import org.springframework.data.mongodb.repository.Tailable; +import org.springframework.data.repository.reactive.ReactiveCrudRepository; +import reactor.core.publisher.Flux; + +public interface LogsRepository extends ReactiveCrudRepository { + @Tailable + Flux findByLevel(LogLevel level); +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java new file mode 100644 index 0000000000..c243e64f97 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/ErrorLogsCounter.java @@ -0,0 +1,62 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.mongodb.core.MongoTemplate; +import org.springframework.data.mongodb.core.mapping.Document; +import org.springframework.data.mongodb.core.messaging.DefaultMessageListenerContainer; +import org.springframework.data.mongodb.core.messaging.MessageListener; +import org.springframework.data.mongodb.core.messaging.MessageListenerContainer; +import org.springframework.data.mongodb.core.messaging.TailableCursorRequest; + +import javax.annotation.PreDestroy; +import java.util.concurrent.atomic.AtomicInteger; + +import static org.springframework.data.mongodb.core.query.Criteria.where; +import static org.springframework.data.mongodb.core.query.Query.query; + +@Slf4j +public class ErrorLogsCounter implements LogsCounter { + + private static final String LEVEL_FIELD_NAME = "level"; + + private final String collectionName; + private final MessageListenerContainer container; + + private final AtomicInteger counter = new AtomicInteger(); + + public ErrorLogsCounter(MongoTemplate mongoTemplate, + String collectionName) { + this.collectionName = collectionName; + this.container = new DefaultMessageListenerContainer(mongoTemplate); + + container.start(); + TailableCursorRequest request = getTailableCursorRequest(); + container.register(request, Log.class); + } + + @SuppressWarnings("unchecked") + private TailableCursorRequest getTailableCursorRequest() { + MessageListener listener = message -> { + log.info("ERROR log received: {}", message.getBody()); + counter.incrementAndGet(); + }; + + return TailableCursorRequest.builder() + .collection(collectionName) + .filter(query(where(LEVEL_FIELD_NAME).is(LogLevel.ERROR))) + .publishTo(listener) + .build(); + } + + @Override + public int count() { + return counter.get(); + } + + @PreDestroy + public void close() { + container.stop(); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java new file mode 100644 index 0000000000..29301bffec --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/InfoLogsCounter.java @@ -0,0 +1,36 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.baeldung.tailablecursor.repository.LogsRepository; +import lombok.extern.slf4j.Slf4j; +import reactor.core.Disposable; +import reactor.core.publisher.Flux; + +import javax.annotation.PreDestroy; +import java.util.concurrent.atomic.AtomicInteger; + +@Slf4j +public class InfoLogsCounter implements LogsCounter { + + private final AtomicInteger counter = new AtomicInteger(); + private final Disposable subscription; + + public InfoLogsCounter(LogsRepository repository) { + Flux stream = repository.findByLevel(LogLevel.INFO); + this.subscription = stream.subscribe(logEntity -> { + log.info("INFO log received: " + logEntity); + counter.incrementAndGet(); + }); + } + + @Override + public int count() { + return this.counter.get(); + } + + @PreDestroy + public void close() { + this.subscription.dispose(); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java new file mode 100644 index 0000000000..e14a3eadd7 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/LogsCounter.java @@ -0,0 +1,5 @@ +package com.baeldung.tailablecursor.service; + +public interface LogsCounter { + int count(); +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java new file mode 100644 index 0000000000..2dff8e8e40 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/java/com/baeldung/tailablecursor/service/WarnLogsCounter.java @@ -0,0 +1,41 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import lombok.extern.slf4j.Slf4j; +import org.springframework.data.mongodb.core.ReactiveMongoOperations; +import reactor.core.Disposable; +import reactor.core.publisher.Flux; + +import javax.annotation.PreDestroy; +import java.util.concurrent.atomic.AtomicInteger; + +import static org.springframework.data.mongodb.core.query.Criteria.where; +import static org.springframework.data.mongodb.core.query.Query.query; + +@Slf4j +public class WarnLogsCounter implements LogsCounter { + + private static final String LEVEL_FIELD_NAME = "level"; + + private final AtomicInteger counter = new AtomicInteger(); + private final Disposable subscription; + + public WarnLogsCounter(ReactiveMongoOperations template) { + Flux stream = template.tail(query(where(LEVEL_FIELD_NAME).is(LogLevel.WARN)), Log.class); + subscription = stream.subscribe(logEntity -> { + log.warn("WARN log received: " + logEntity); + counter.incrementAndGet(); + }); + } + + @Override + public int count() { + return counter.get(); + } + + @PreDestroy + public void close() { + subscription.dispose(); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/resources/couchbase.properties b/persistence-modules/spring-data-mongodb-reactive/src/main/resources/couchbase.properties new file mode 100644 index 0000000000..53fad807fe --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/resources/couchbase.properties @@ -0,0 +1,4 @@ +spring.couchbase.bucket.name=default +spring.couchbase.bootstrap-hosts=localhost +spring.couchbase.port=8091 +spring.couchbase.bucket.password=123456 \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/main/resources/logback.xml b/persistence-modules/spring-data-mongodb-reactive/src/main/resources/logback.xml new file mode 100644 index 0000000000..7d900d8ea8 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/main/resources/logback.xml @@ -0,0 +1,13 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/SpringContextTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/SpringContextTest.java new file mode 100644 index 0000000000..bedb30fcaa --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/SpringContextTest.java @@ -0,0 +1,17 @@ +package com.baeldung; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +import com.baeldung.reactive.Spring5ReactiveApplication; + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = Spring5ReactiveApplication.class) +public class SpringContextTest { + + @Test + public void whenSpringContextIsBootstrapped_thenNoExceptions() { + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/CouchbaseMockConfiguration.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/CouchbaseMockConfiguration.java new file mode 100644 index 0000000000..2a09fce4b0 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/CouchbaseMockConfiguration.java @@ -0,0 +1,54 @@ +package com.baeldung.couchbase.domain.repository; + +import com.baeldung.couchbase.configuration.CouchbaseProperties; +import com.couchbase.mock.Bucket; +import com.couchbase.mock.BucketConfiguration; +import com.couchbase.mock.CouchbaseMock; +import org.springframework.boot.test.context.TestConfiguration; + +import javax.annotation.PostConstruct; +import javax.annotation.PreDestroy; +import java.io.IOException; +import java.io.UncheckedIOException; +import java.util.Collections; + +@TestConfiguration +public class CouchbaseMockConfiguration { + + private CouchbaseMock couchbaseMock; + + public CouchbaseMockConfiguration(final CouchbaseProperties couchbaseProperties) { + final BucketConfiguration bucketConfiguration = new BucketConfiguration(); + bucketConfiguration.numNodes = 1; + bucketConfiguration.numReplicas = 1; + bucketConfiguration.numVBuckets = 1024; + bucketConfiguration.name = couchbaseProperties.getBucketName(); + bucketConfiguration.type = Bucket.BucketType.COUCHBASE; + bucketConfiguration.password = couchbaseProperties.getBucketPassword(); + + try { + couchbaseMock = new CouchbaseMock(couchbaseProperties.getPort(), Collections.singletonList(bucketConfiguration)); + } catch (final IOException ex) { + throw new UncheckedIOException(ex); + } + } + + @PostConstruct + public void postConstruct() { + try { + couchbaseMock.start(); + } catch (final IOException ex) { + throw new UncheckedIOException(ex); + } + try { + couchbaseMock.waitForStartup(); + } catch (final InterruptedException ex) { + throw new RuntimeException(ex); + } + } + + @PreDestroy + public void preDestroy() { + couchbaseMock.stop(); + } +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLPersonRepositoryLiveTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLPersonRepositoryLiveTest.java new file mode 100644 index 0000000000..c8dbbf429e --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLPersonRepositoryLiveTest.java @@ -0,0 +1,55 @@ +package com.baeldung.couchbase.domain.repository.n1ql; + +import com.baeldung.couchbase.domain.Person; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.test.StepVerifier; + +import java.util.UUID; + +@RunWith(SpringRunner.class) +@SpringBootTest(properties = {"spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration"}) +public class N1QLPersonRepositoryLiveTest { + + @Autowired private N1QLPersonRepository personRepository; + + @Test + public void shouldFindAll_byLastName() { + //Given + final String firstName = "John"; + final Person matchingPerson = new Person(UUID.randomUUID(), firstName); + final Person nonMatchingPerson = new Person(UUID.randomUUID(), "NotJohn"); + wrap(() -> { + personRepository + .save(matchingPerson) + .subscribe(); + personRepository + .save(nonMatchingPerson) + .subscribe(); + //When + final Flux allByFirstName = personRepository.findAllByFirstName(firstName); + //Then + StepVerifier + .create(allByFirstName) + .expectNext(matchingPerson) + .verifyComplete(); + + }, matchingPerson, nonMatchingPerson); + } + + private void wrap(final Runnable runnable, final Person... people) { + try { + runnable.run(); + } finally { + for (final Person person : people) { + personRepository + .delete(person) + .subscribe(); + } + } + } +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLSortingPersonRepositoryLiveTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLSortingPersonRepositoryLiveTest.java new file mode 100644 index 0000000000..8c6ce137f1 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/n1ql/N1QLSortingPersonRepositoryLiveTest.java @@ -0,0 +1,60 @@ +package com.baeldung.couchbase.domain.repository.n1ql; + +import com.baeldung.couchbase.domain.Person; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.domain.Sort; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.test.StepVerifier; + +import java.util.UUID; + +@RunWith(SpringRunner.class) +@SpringBootTest(properties = {"spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration"}) +public class N1QLSortingPersonRepositoryLiveTest { + + @Autowired private N1QLSortingPersonRepository personRepository; + + @Test + public void shouldFindAll_sortedByFirstName() { + //Given + final Person firstPerson = new Person(UUID.randomUUID(), "John"); + final Person secondPerson = new Person(UUID.randomUUID(), "Mikki"); + wrap(() -> { + personRepository + .save(firstPerson) + .subscribe(); + personRepository + .save(secondPerson) + .subscribe(); + //When + final Flux allByFirstName = personRepository.findAll(Sort.by(Sort.Direction.DESC, "firstName")); + //Then + StepVerifier + .create(allByFirstName) + .expectNextMatches(person -> person + .getFirstName() + .equals(secondPerson.getFirstName())) + .expectNextMatches(person -> person + .getFirstName() + .equals(firstPerson.getFirstName())) + .verifyComplete(); + }, firstPerson, secondPerson); + } + + //workaround for deleteAll() + private void wrap(final Runnable runnable, final Person... people) { + try { + runnable.run(); + } finally { + for (final Person person : people) { + personRepository + .delete(person) + .subscribe(); + } + } + } +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/view/ViewPersonRepositoryIntegrationTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/view/ViewPersonRepositoryIntegrationTest.java new file mode 100644 index 0000000000..15688e1b80 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/couchbase/domain/repository/view/ViewPersonRepositoryIntegrationTest.java @@ -0,0 +1,81 @@ +package com.baeldung.couchbase.domain.repository.view; + +import com.baeldung.couchbase.configuration.CouchbaseProperties; +import com.baeldung.couchbase.configuration.ViewReactiveCouchbaseConfiguration; +import com.baeldung.couchbase.domain.Person; +import com.baeldung.couchbase.domain.repository.CouchbaseMockConfiguration; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.test.StepVerifier; + +import java.util.UUID; + +@RunWith(SpringRunner.class) +@SpringBootTest(properties = { "spring.couchbase.port=10010", "spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoAutoConfiguration,org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration" }, + classes = { CouchbaseMockConfiguration.class, ViewReactiveCouchbaseConfiguration.class, CouchbaseProperties.class }) +public class ViewPersonRepositoryIntegrationTest { + + @Autowired private ViewPersonRepository personRepository; + + @Test + public void shouldSavePerson_findById_thenDeleteIt() { + //Given + final UUID id = UUID.randomUUID(); + final Person person = new Person(id, "John"); + wrap(() -> { + personRepository + .save(person) + .subscribe(); + //When + final Mono byId = personRepository.findById(id); + //Then + StepVerifier + .create(byId) + .expectNextMatches(result -> result + .getId() + .equals(id)) + .expectComplete() + .verify(); + }, person); + } + + @Test + public void shouldFindAll_thenDeleteIt() { + //Given + final Person person = new Person(UUID.randomUUID(), "John"); + final Person secondPerson = new Person(UUID.randomUUID(), "Mikki"); + wrap(() -> { + personRepository + .save(person) + .subscribe(); + personRepository + .save(secondPerson) + .subscribe(); + //When + final Flux all = personRepository.findAll(); + //Then + StepVerifier + .create(all) + .expectNextCount(2) + .verifyComplete(); + }, person, secondPerson); + } + + private void wrap(final Runnable runnable, final Person... people) { + try { + runnable.run(); + } finally { + for (final Person person : people) { + personRepository + .delete(person) + .subscribe(); + } + } + } +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java new file mode 100644 index 0000000000..1af570587e --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/r2dbc/R2dbcApplicationIntegrationTest.java @@ -0,0 +1,124 @@ +package com.baeldung.r2dbc; + + +import com.baeldung.r2dbc.model.Player; +import com.baeldung.r2dbc.repository.PlayerRepository; +import io.r2dbc.h2.H2ConnectionFactory; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.r2dbc.core.DatabaseClient; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Hooks; +import reactor.core.publisher.Mono; +import reactor.test.StepVerifier; + +import java.util.Arrays; +import java.util.List; + +@RunWith(SpringRunner.class) +@SpringBootTest +public class R2dbcApplicationIntegrationTest { + + + @Autowired + PlayerRepository playerRepository; + + @Autowired + DatabaseClient client; + + @Autowired + H2ConnectionFactory factory; + + + @Before + public void setup() { + + Hooks.onOperatorDebug(); + + List statements = Arrays.asList(// + "DROP TABLE IF EXISTS player;", + "CREATE table player (id INT AUTO_INCREMENT NOT NULL, name VARCHAR2, age INT NOT NULL);"); + + statements.forEach(it -> client.execute(it) // + .fetch() // + .rowsUpdated() // + .as(StepVerifier::create) // + .expectNextCount(1) // + .verifyComplete()); + + } + + @Test + public void whenDeleteAll_then0IsExpected() { + + + playerRepository.deleteAll() + .as(StepVerifier::create) + .expectNextCount(0) + .verifyComplete(); + } + + @Test + public void whenInsert6_then6AreExpected() { + + insertPlayers(); + + playerRepository.findAll() + .as(StepVerifier::create) + .expectNextCount(6) + .verifyComplete(); + } + + @Test + public void whenSearchForCR7_then1IsExpected() { + + insertPlayers(); + + playerRepository.findAllByName("CR7") + .as(StepVerifier::create) + .expectNextCount(1) + .verifyComplete(); + } + + @Test + public void whenSearchFor32YearsOld_then2AreExpected() { + insertPlayers(); + + playerRepository.findByAge(32) + .as(StepVerifier::create) + .expectNextCount(2) + .verifyComplete(); + } + + @Test + public void whenBatchHas2Operations_then2AreExpected() { + Mono.from(factory.create()) + .flatMapMany(connection -> Flux.from(connection + .createBatch() + .add("select * from player") + .add("select * from player") + .execute())) + .as(StepVerifier::create) + .expectNextCount(2) + .verifyComplete(); + + } + + private void insertPlayers() { + List players = Arrays.asList( + new Player(null, "Kaka", 37), + new Player(null, "Messi", 32), + new Player(null, "Mbappé", 20), + new Player(null, "CR7", 34), + new Player(null, "Lewandowski", 30), + new Player(null, "Cavani", 32) + ); + + playerRepository.saveAll(players).subscribe(); + } +} + diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryManualTest.java new file mode 100644 index 0000000000..d4b1d0eeda --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountCrudRepositoryManualTest.java @@ -0,0 +1,70 @@ +package com.baeldung.reactive.repository; + + +import com.baeldung.reactive.Spring5ReactiveApplication; +import com.baeldung.reactive.model.Account; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.test.StepVerifier; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = Spring5ReactiveApplication.class) +public class AccountCrudRepositoryManualTest { + + @Autowired + AccountCrudRepository repository; + + @Test + public void givenValue_whenFindAllByValue_thenFindAccount() { + repository.save(new Account(null, "Bill", 12.3)).block(); + Flux accountFlux = repository.findAllByValue(12.3); + + StepVerifier.create(accountFlux) + .assertNext(account -> { + assertEquals("Bill", account.getOwner()); + assertEquals(Double.valueOf(12.3) , account.getValue()); + assertNotNull(account.getId()); + }) + .expectComplete() + .verify(); + } + + @Test + public void givenOwner_whenFindFirstByOwner_thenFindAccount() { + repository.save(new Account(null, "Bill", 12.3)).block(); + Mono accountMono = repository.findFirstByOwner(Mono.just("Bill")); + + StepVerifier.create(accountMono) + .assertNext(account -> { + assertEquals("Bill", account.getOwner()); + assertEquals(Double.valueOf(12.3) , account.getValue()); + assertNotNull(account.getId()); + }) + .expectComplete() + .verify(); + + + + } + + @Test + public void givenAccount_whenSave_thenSaveAccount() { + Mono accountMono = repository.save(new Account(null, "Bill", 12.3)); + + StepVerifier + .create(accountMono) + .assertNext(account -> assertNotNull(account.getId())) + .expectComplete() + .verify(); + } + + +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryManualTest.java new file mode 100644 index 0000000000..2ca075aa5e --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountMongoRepositoryManualTest.java @@ -0,0 +1,67 @@ +package com.baeldung.reactive.repository; + +import com.baeldung.reactive.Spring5ReactiveApplication; +import com.baeldung.reactive.model.Account; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.domain.Example; +import org.springframework.data.domain.ExampleMatcher; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; +import reactor.test.StepVerifier; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.springframework.data.domain.ExampleMatcher.GenericPropertyMatchers.startsWith; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = Spring5ReactiveApplication.class) +public class AccountMongoRepositoryManualTest { + + @Autowired + AccountMongoRepository repository; + + @Test + public void givenExample_whenFindAllWithExample_thenFindAllMacthings() { + repository.save(new Account(null, "john", 12.3)).block(); + ExampleMatcher matcher = ExampleMatcher.matching().withMatcher("owner", startsWith()); + Example example = Example.of(new Account(null, "jo", null), matcher); + Flux accountFlux = repository.findAll(example); + + StepVerifier + .create(accountFlux) + .assertNext(account -> assertEquals("john", account.getOwner())) + .expectComplete() + .verify(); + } + + @Test + public void givenAccount_whenSave_thenSave() { + Mono accountMono = repository.save(new Account(null, "john", 12.3)); + + StepVerifier + .create(accountMono) + .assertNext(account -> assertNotNull(account.getId())) + .expectComplete() + .verify(); + } + + @Test + public void givenId_whenFindById_thenFindAccount() { + Account inserted = repository.save(new Account(null, "john", 12.3)).block(); + Mono accountMono = repository.findById(inserted.getId()); + + StepVerifier + .create(accountMono) + .assertNext(account -> { + assertEquals("john", account.getOwner()); + assertEquals(Double.valueOf(12.3), account.getValue()); + assertNotNull(account.getId()); + }) + .expectComplete() + .verify(); + } +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryManualTest.java new file mode 100644 index 0000000000..d91acd24e2 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/repository/AccountRxJavaRepositoryManualTest.java @@ -0,0 +1,58 @@ +package com.baeldung.reactive.repository; + +import com.baeldung.reactive.Spring5ReactiveApplication; +import com.baeldung.reactive.model.Account; +import io.reactivex.Observable; +import io.reactivex.Single; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = Spring5ReactiveApplication.class) +public class AccountRxJavaRepositoryManualTest { + + @Autowired + AccountRxJavaRepository repository; + + @Test + public void givenValue_whenFindAllByValue_thenFindAccounts() throws InterruptedException { + repository.save(new Account(null, "bruno", 12.3)).blockingGet(); + Observable accountObservable = repository.findAllByValue(12.3); + + accountObservable + .test() + .await() + .assertComplete() + .assertValueAt(0, account -> { + assertEquals("bruno", account.getOwner()); + assertEquals(Double.valueOf(12.3), account.getValue()); + return true; + }); + + } + + @Test + public void givenOwner_whenFindFirstByOwner_thenFindAccount() throws InterruptedException { + repository.save(new Account(null, "bruno", 12.3)).blockingGet(); + Single accountSingle = repository.findFirstByOwner(Single.just("bruno")); + + accountSingle + .test() + .await() + .assertComplete() + .assertValueAt(0, account -> { + assertEquals("bruno", account.getOwner()); + assertEquals(Double.valueOf(12.3), account.getValue()); + assertNotNull(account.getId()); + return true; + }); + + } + +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsManualTest.java new file mode 100644 index 0000000000..5fa0e39317 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/reactive/template/AccountTemplateOperationsManualTest.java @@ -0,0 +1,48 @@ +package com.baeldung.reactive.template; + +import com.baeldung.reactive.Spring5ReactiveApplication; +import com.baeldung.reactive.model.Account; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; +import reactor.core.publisher.Mono; + +import java.util.List; + +import static org.junit.jupiter.api.Assertions.*; + +@RunWith(SpringRunner.class) +@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT, classes = Spring5ReactiveApplication.class) +public class AccountTemplateOperationsManualTest { + + @Autowired + AccountTemplateOperations accountTemplate; + + @Test + public void givenAccount_whenSave_thenSave() { + Account account = accountTemplate.save(Mono.just(new Account(null, "Raul", 12.3))).block(); + assertNotNull( account.getId() ); + } + + @Test + public void givenId_whenFindById_thenFindAccount() { + Mono accountMono = accountTemplate.save(Mono.just(new Account(null, "Raul", 12.3))); + Mono accountMonoResult = accountTemplate.findById(accountMono.block().getId()); + assertNotNull(accountMonoResult.block().getId()); + assertEquals(accountMonoResult.block().getOwner(), "Raul"); + } + + @Test + public void whenFindAll_thenFindAllAccounts() { + Account account1 = accountTemplate.save(Mono.just(new Account(null, "Raul", 12.3))).block(); + Account account2 = accountTemplate.save(Mono.just(new Account(null, "Raul Torres", 13.3))).block(); + Flux accountFlux = accountTemplate.findAll(); + List accounts = accountFlux.collectList().block(); + assertTrue(accounts.stream().anyMatch(x -> account1.getId().equals(x.getId()) )); + assertTrue(accounts.stream().anyMatch(x -> account2.getId().equals(x.getId()) )); + } + +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java new file mode 100644 index 0000000000..5e20d3ec79 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/ErrorLogsCounterManualTest.java @@ -0,0 +1,112 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.mongodb.MongoClient; +import com.mongodb.client.MongoCollection; +import com.mongodb.client.MongoDatabase; +import com.mongodb.client.model.CreateCollectionOptions; +import de.flapdoodle.embed.mongo.MongodExecutable; +import de.flapdoodle.embed.mongo.MongodProcess; +import de.flapdoodle.embed.mongo.MongodStarter; +import de.flapdoodle.embed.mongo.config.MongodConfigBuilder; +import de.flapdoodle.embed.mongo.config.Net; +import de.flapdoodle.embed.mongo.distribution.Version; +import de.flapdoodle.embed.process.runtime.Network; +import org.bson.Document; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; +import org.springframework.data.mongodb.core.MongoTemplate; +import org.springframework.util.SocketUtils; + +import java.io.IOException; +import java.util.stream.IntStream; + +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + +public class ErrorLogsCounterManualTest { + + private static final String SERVER = "localhost"; + private static final int PORT = SocketUtils.findAvailableTcpPort(10000); + private static final String DB_NAME = "test"; + private static final String COLLECTION_NAME = Log.class.getName().toLowerCase(); + + private static final MongodStarter starter = MongodStarter.getDefaultInstance(); + private static final int MAX_DOCUMENTS_IN_COLLECTION = 3; + + private ErrorLogsCounter errorLogsCounter; + private MongodExecutable mongodExecutable; + private MongodProcess mongoDaemon; + private MongoDatabase db; + + @Before + public void setup() throws Exception { + MongoTemplate mongoTemplate = initMongoTemplate(); + + MongoCollection collection = createCappedCollection(); + + persistDocument(collection, -1, LogLevel.ERROR, "my-service", "Initial log"); + + errorLogsCounter = new ErrorLogsCounter(mongoTemplate, COLLECTION_NAME); + Thread.sleep(1000L); // wait for initialization + } + + private MongoTemplate initMongoTemplate() throws IOException { + mongodExecutable = starter.prepare(new MongodConfigBuilder() + .version(Version.Main.PRODUCTION) + .net(new Net(SERVER, PORT, Network.localhostIsIPv6())) + .build()); + mongoDaemon = mongodExecutable.start(); + + MongoClient mongoClient = new MongoClient(SERVER, PORT); + db = mongoClient.getDatabase(DB_NAME); + + return new MongoTemplate(mongoClient, DB_NAME); + } + + private MongoCollection createCappedCollection() { + db.createCollection(COLLECTION_NAME, new CreateCollectionOptions() + .capped(true) + .sizeInBytes(100000) + .maxDocuments(MAX_DOCUMENTS_IN_COLLECTION)); + return db.getCollection(COLLECTION_NAME); + } + + private void persistDocument(MongoCollection collection, + int i, LogLevel level, String service, String message) { + Document logMessage = new Document(); + logMessage.append("_id", i); + logMessage.append("level", level.toString()); + logMessage.append("service", service); + logMessage.append("message", message); + collection.insertOne(logMessage); + } + + @After + public void tearDown() { + errorLogsCounter.close(); + mongoDaemon.stop(); + mongodExecutable.stop(); + } + + @Test + public void whenErrorLogsArePersisted_thenTheyAreReceivedByLogsCounter() throws Exception { + MongoCollection collection = db.getCollection(COLLECTION_NAME); + + IntStream.range(1, 10) + .forEach(i -> persistDocument(collection, + i, + i > 5 ? LogLevel.ERROR : LogLevel.INFO, + "service" + i, + "Message from service " + i) + ); + + Thread.sleep(1000L); // wait to receive all messages from the reactive mongodb driver + + assertThat(collection.countDocuments(), is((long) MAX_DOCUMENTS_IN_COLLECTION)); + assertThat(errorLogsCounter.count(), is(5)); + } + +} diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java new file mode 100644 index 0000000000..cd8bd68257 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/InfoLogsCounterManualTest.java @@ -0,0 +1,75 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.LogsCounterApplication; +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.baeldung.tailablecursor.repository.LogsRepository; +import lombok.extern.slf4j.Slf4j; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.mongodb.core.CollectionOptions; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; + +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = LogsCounterApplication.class) +@Slf4j +public class InfoLogsCounterManualTest { + @Autowired + private LogsRepository repository; + + @Autowired + private ReactiveMongoTemplate template; + + @Before + public void setUp() { + createCappedCollectionUsingReactiveMongoTemplate(template); + + persistDocument(Log.builder() + .level(LogLevel.INFO) + .service("Service 2") + .message("Initial INFO message") + .build()); + } + + private void createCappedCollectionUsingReactiveMongoTemplate(ReactiveMongoTemplate reactiveMongoTemplate) { + reactiveMongoTemplate.dropCollection(Log.class).block(); + reactiveMongoTemplate.createCollection(Log.class, CollectionOptions.empty() + .maxDocuments(5) + .size(1024 * 1024L) + .capped()).block(); + } + + private void persistDocument(Log log) { + repository.save(log).block(); + } + + @Test + public void wheInfoLogsArePersisted_thenTheyAreReceivedByLogsCounter() throws Exception { + InfoLogsCounter infoLogsCounter = new InfoLogsCounter(repository); + + Thread.sleep(1000L); // wait for initialization + + Flux.range(0,10) + .map(i -> Log.builder() + .level(i > 5 ? LogLevel.WARN : LogLevel.INFO) + .service("some-service") + .message("some log message") + .build()) + .map(entity -> repository.save(entity).subscribe()) + .blockLast(); + + Thread.sleep(1000L); // wait to receive all messages from the reactive mongodb driver + + assertThat(infoLogsCounter.count(), is(7)); + infoLogsCounter.close(); + } +} \ No newline at end of file diff --git a/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java new file mode 100644 index 0000000000..79d94b6784 --- /dev/null +++ b/persistence-modules/spring-data-mongodb-reactive/src/test/java/com/baeldung/tailablecursor/service/WarnLogsCounterManualTest.java @@ -0,0 +1,75 @@ +package com.baeldung.tailablecursor.service; + +import com.baeldung.tailablecursor.LogsCounterApplication; +import com.baeldung.tailablecursor.domain.Log; +import com.baeldung.tailablecursor.domain.LogLevel; +import com.baeldung.tailablecursor.repository.LogsRepository; +import lombok.extern.slf4j.Slf4j; +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.test.context.SpringBootTest; +import org.springframework.data.mongodb.core.CollectionOptions; +import org.springframework.data.mongodb.core.ReactiveMongoTemplate; +import org.springframework.test.context.junit4.SpringRunner; +import reactor.core.publisher.Flux; + +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertThat; + + +@RunWith(SpringRunner.class) +@SpringBootTest(classes = LogsCounterApplication.class) +@Slf4j +public class WarnLogsCounterManualTest { + @Autowired + private LogsRepository repository; + + @Autowired + private ReactiveMongoTemplate template; + + @Before + public void setUp() { + createCappedCollectionUsingReactiveMongoTemplate(template); + + persistDocument(Log.builder() + .level(LogLevel.WARN) + .service("Service 1") + .message("Initial Warn message") + .build()); + } + + private void createCappedCollectionUsingReactiveMongoTemplate(ReactiveMongoTemplate reactiveMongoTemplate) { + reactiveMongoTemplate.dropCollection(Log.class).block(); + reactiveMongoTemplate.createCollection(Log.class, CollectionOptions.empty() + .maxDocuments(5) + .size(1024 * 1024L) + .capped()).block(); + } + + private void persistDocument(Log log) { + repository.save(log).block(); + } + + @Test + public void whenWarnLogsArePersisted_thenTheyAreReceivedByLogsCounter() throws Exception { + WarnLogsCounter warnLogsCounter = new WarnLogsCounter(template); + + Thread.sleep(1000L); // wait for initialization + + Flux.range(0,10) + .map(i -> Log.builder() + .level(i > 5 ? LogLevel.WARN : LogLevel.INFO) + .service("some-service") + .message("some log message") + .build()) + .map(entity -> repository.save(entity).subscribe()) + .blockLast(); + + Thread.sleep(1000L); // wait to receive all messages from the reactive mongodb driver + + assertThat(warnLogsCounter.count(), is(5)); + warnLogsCounter.close(); + } +} \ No newline at end of file diff --git a/spring-5-data-reactive/pom.xml b/spring-5-data-reactive/pom.xml index 5f12636280..94a3c47809 100644 --- a/spring-5-data-reactive/pom.xml +++ b/spring-5-data-reactive/pom.xml @@ -83,11 +83,6 @@ h2 ${h2.version} - - org.springframework.boot - spring-boot-starter-test - test - org.apache.httpcomponents httpclient @@ -152,6 +147,10 @@ 1.4.200 1.5.23 3.3.1.RELEASE + 2.2.6.RELEASE