Added test base classes

build.gradle

@@ -30,6 +30,6 @@ dependencies {
 	compile('org.springframework.boot:spring-boot-starter')
 	compile('org.springframework.boot:spring-boot-starter-data-mongodb')
 	compile('org.springframework.boot:spring-boot-starter-web')
-	testCompile('de.flapdoodle.embed:de.flapdoodle.embed.mongo')
+	compile('de.flapdoodle.embed:de.flapdoodle.embed.mongo')
 	testCompile('org.springframework.boot:spring-boot-starter-test')
 }

src/main/java/com/marcnuri/spring/mongo/customrepository/EmbeddedMongoConfiguration.java

@@ -0,0 +1,145 @@
+/*
+ * MongoConfiguration.java
+ *
+ * Created on 2018-02-27, 7:02
+ */
+package com.marcnuri.spring.mongo.customrepository;
+
+import com.marcnuri.spring.mongo.customrepository.book.BookRepository;
+import com.mongodb.Mongo;
+import com.mongodb.MongoClient;
+import com.mongodb.MongoClientOptions;
+import de.flapdoodle.embed.mongo.MongodExecutable;
+import de.flapdoodle.embed.mongo.MongodProcess;
+import de.flapdoodle.embed.mongo.MongodStarter;
+import de.flapdoodle.embed.mongo.config.*;
+import de.flapdoodle.embed.mongo.distribution.Version;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.mongo.MongoProperties;
+import org.springframework.boot.autoconfigure.mongo.embedded.EmbeddedMongoProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.context.annotation.Primary;
+import org.springframework.core.env.Environment;
+import org.springframework.data.mongodb.config.AbstractMongoConfiguration;
+import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
+
+import java.io.IOException;
+
+/**
+ * Mongo Spring configuration that creates a MongoDB process listening in a random port
+ * and attaches the {@link Mongo} connection to this process.
+ * <p>
+ * Created by Marc Nuri <marc@marcnuri.com> on 2018-02-27.
+ */
+@Configuration
+@EnableMongoRepositories(
+		basePackageClasses = {
+				BookRepository.class
+		})
+@Import({MongoProperties.class, EmbeddedMongoProperties.class})
+public class EmbeddedMongoConfiguration extends AbstractMongoConfiguration {
+
+//**************************************************************************************************
+//  Fields
+//**************************************************************************************************
+	private static final String DATABASE_NAME = "marcnuri_demo";
+
+	private Mongo mongo;
+	private final Environment environment;
+	private final MongoProperties properties;
+	private MongoClientOptions options;
+
+
+//**************************************************************************************************
+//  Constructors
+//**************************************************************************************************
+	@Autowired
+	public EmbeddedMongoConfiguration(Environment environment,
+									  MongoProperties properties) {
+		this.environment = environment;
+		this.properties = properties;
+	}
+
+//**************************************************************************************************
+//  Abstract Methods
+//**************************************************************************************************
+
+//**************************************************************************************************
+//  Overridden Methods
+//**************************************************************************************************
+	@Override
+	protected String getDatabaseName() {
+		return DATABASE_NAME;
+	}
+
+	@Override
+	public Mongo mongo() throws Exception {
+		return mongo;
+	}
+
+//**************************************************************************************************
+//  Other Methods
+//**************************************************************************************************
+
+	@Bean(destroyMethod = "close")
+	@Primary
+	public MongoClient mongo(MongodProcess mongodProcess) throws Exception {
+		Net net = mongodProcess.getConfig().net();
+		properties.setHost(net.getServerAddress().getHostName());
+		properties.setPort(net.getPort());
+		return properties.createMongoClient(this.options, this.environment);
+
+	}
+
+	@Bean(destroyMethod = "stop")
+	public MongodProcess mongodProcess(MongodExecutable mongodExecutable) throws IOException {
+		return mongodExecutable.start();
+	}
+
+	@Bean(destroyMethod = "stop")
+	public MongodExecutable mongodExecutable(MongodStarter mongodStarter, IMongodConfig mongodConfig) throws IOException {
+		return mongodStarter.prepare(mongodConfig);
+	}
+
+	@Bean
+	public IMongodConfig mongodConfig() throws IOException {
+		// https://github.com/flapdoodle-oss/de.flapdoodle.embed.mongo/issues/166
+		// Storage engine fixes slow runs  on TeamCity
+		return new MongodConfigBuilder()
+				.version(Version.Main.PRODUCTION)
+				.cmdOptions(
+						new MongoCmdOptionsBuilder()
+								.useStorageEngine("mmapv1")
+								.build()
+				)
+				.build();
+	}
+
+	@Bean
+	public MongodStarter mongodStarter() {
+		return MongodStarter.getDefaultInstance();
+	}
+
+//**************************************************************************************************
+//  Getter/Setter Methods
+//**************************************************************************************************
+	@Autowired(required = false)
+	public void setOptions(MongoClientOptions options) {
+		this.options = options;
+	}
+
+	@Autowired
+	public void setMongo(Mongo mongo) {
+		this.mongo = mongo;
+	}
+//**************************************************************************************************
+//  Static Methods
+//**************************************************************************************************
+
+//**************************************************************************************************
+//  Inner Classes
+//**************************************************************************************************
+
+}

src/main/java/com/marcnuri/spring/mongo/customrepository/book/BookRepository.java

@@ -7,7 +7,7 @@
 /**
  * Created by Marc Nuri <marc@marcnuri.com> on 2018-02-27.
  */
-public interface BookRepository extends MongoRepository<Book, String>, BookReposiotryCustom {
+public interface BookRepository extends MongoRepository<Book, String>, BookRepositoryCustom {
 
 	List<Book> findByTitleContainingOrderByTitle(String titleContains);
 

src/main/java/com/marcnuri/spring/mongo/customrepository/book/BookReposiotryCustom.java → src/main/java/com/marcnuri/spring/mongo/customrepository/book/BookRepositoryCustom.java

@@ -5,7 +5,7 @@
 /**
  * Created by Marc Nuri <marc@marcnuri.com> on 2018-02-27.
  */
-public interface BookReposiotryCustom {
+public interface BookRepositoryCustom {
 
 	List<Book> query(DynamicQuery dynamicQuery);
 

src/main/java/com/marcnuri/spring/mongo/customrepository/book/BookRepositoryCustomImpl.java → src/main/java/com/marcnuri/spring/mongo/customrepository/book/BookRepositoryImpl.java

@@ -13,7 +13,7 @@
 /**
  * Created by Marc Nuri <marc@marcnuri.com> on 2018-02-27.
  */
-public class BookRepositoryCustomImpl implements BookReposiotryCustom {
+public class BookRepositoryImpl implements BookRepositoryCustom {
 
 //**************************************************************************************************
 //  Fields
@@ -24,7 +24,7 @@ public class BookRepositoryCustomImpl implements BookReposiotryCustom {
 //  Constructors
 //**************************************************************************************************
 	@Autowired
-	public BookRepositoryCustomImpl(MongoTemplate mongoTemplate) {
+	public BookRepositoryImpl(MongoTemplate mongoTemplate) {
 		this.mongoTemplate = mongoTemplate;
 	}
 

src/test/java/com/marcnuri/spring/mongo/customrepository/book/BookRepositoryTest.java

@@ -0,0 +1,46 @@
+/*
+ * BookRepositoryTest.java
+ *
+ * Created on 2018-02-28, 7:07
+ */
+package com.marcnuri.spring.mongo.customrepository.book;
+
+import com.marcnuri.spring.mongo.customrepository.EmbeddedMongoConfiguration;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Import;
+import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * Created by Marc Nuri <marc@marcnuri.com> on 2018-02-28.
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = {
+		BookRepository.class
+})
+@EnableMongoRepositories()
+@Import(EmbeddedMongoConfiguration.class)
+public class BookRepositoryTest {
+
+	@Autowired
+	private BookRepository bookRepository;
+
+	@Before
+	public void setUp(){
+		bookRepository.deleteAll();
+	}
+
+//**************************************************************************************************
+//  Constructors
+//**************************************************************************************************
+	@Test
+	public void findByTitleContainingOrderByTitle_existingTitle_shouldReturnList() {
+		bookRepository.findByTitleContainingOrderByTitle("test");
+	}
+
+
+}