BAEL-3917: Fix the integrations tests in ddd (#9708)

ddd/src/main/java/com/baeldung/ddd/order/config/CustomMongoConfiguration.java

@@ -0,0 +1,46 @@
+package com.baeldung.ddd.order.config;
+
+import org.bson.Document;
+import org.joda.money.CurrencyUnit;
+import org.joda.money.Money;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.convert.converter.Converter;
+import org.springframework.data.convert.ReadingConverter;
+import org.springframework.data.mongodb.core.convert.MongoCustomConversions;
+
+import java.math.BigDecimal;
+import java.util.Collections;
+
+@Configuration
+public class CustomMongoConfiguration {
+
+    @Bean
+    public MongoCustomConversions customConversions() {
+        return new MongoCustomConversions(Collections.singletonList(DocumentToMoneyConverter.INSTANCE));
+    }
+
+    @ReadingConverter
+    enum DocumentToMoneyConverter implements Converter<Document, Money> {
+
+        INSTANCE;
+
+        @Override
+        public Money convert(Document source) {
+            Document money = source.get("money", Document.class);
+
+            return Money.of(getCurrency(money), getAmount(money));
+        }
+
+        private CurrencyUnit getCurrency(Document money) {
+            Document currency = money.get("currency", Document.class);
+            String currencyCode = currency.getString("code");
+            return CurrencyUnit.of(currencyCode);
+        }
+
+        private BigDecimal getAmount(Document money) {
+            String amount = money.getString("amount");
+            return BigDecimal.valueOf(Double.parseDouble(amount));
+        }
+    }
+}

ddd/src/test/java/com/baeldung/ddd/order/jpa/PersistOrderLiveTest.java

@@ -1,19 +1,24 @@
 package com.baeldung.ddd.order.jpa;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
-import java.math.BigDecimal;
-import java.util.Arrays;
-
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
 
+import java.math.BigDecimal;
+import java.util.Arrays;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/*
+ To run this test we need to run the databases first.
+ A dedicated docker-compose.yml file is located under the resources directory.
+ We can run it by simple executing `docker-compose up`.
+ */
 @SpringJUnitConfig
 @SpringBootTest
-public class PersistOrderIntegrationTest {
+public class PersistOrderLiveTest {
     @Autowired
     private JpaOrderRepository repository;
 

ddd/src/test/java/com/baeldung/ddd/order/mongo/OrderMongoLiveTest.java

@@ -17,9 +17,14 @@ import com.baeldung.ddd.order.Order;
 import com.baeldung.ddd.order.OrderLine;
 import com.baeldung.ddd.order.Product;
 
+/*
+ To run this test we need to run the databases first.
+ A dedicated docker-compose.yml file is located under the resources directory.
+ We can run it by simple executing `docker-compose up`.
+ */
 @SpringJUnitConfig
 @SpringBootTest
-public class OrderMongoIntegrationTest {
+public class OrderMongoLiveTest {
     @Autowired
     private OrderMongoRepository repo;
 

ddd/src/test/java/com/baeldung/dddhexagonalspring/infrastracture/repository/CassandraDbOrderRepositoryLiveTest.java

@@ -18,10 +18,15 @@ import com.baeldung.dddhexagonalspring.domain.Product;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;
 import com.baeldung.dddhexagonalspring.infrastracture.repository.cassandra.SpringDataCassandraOrderRepository;
 
+/*
+ To run this test we need to run the databases first.
+ A dedicated docker-compose.yml file is located under the resources directory.
+ We can run it by simple executing `docker-compose up`.
+ */
 @SpringJUnitConfig
 @SpringBootTest
 @TestPropertySource("classpath:ddd-layers-test.properties")
-class CassandraDbOrderRepositoryIntegrationTest {
+class CassandraDbOrderRepositoryLiveTest {
 
     @Autowired
     private SpringDataCassandraOrderRepository cassandraOrderRepository;

ddd/src/test/java/com/baeldung/dddhexagonalspring/infrastracture/repository/MongoDbOrderRepositoryLiveTest.java

@@ -18,10 +18,15 @@ import com.baeldung.dddhexagonalspring.domain.Product;
 import com.baeldung.dddhexagonalspring.domain.repository.OrderRepository;
 import com.baeldung.dddhexagonalspring.infrastracture.repository.mongo.SpringDataMongoOrderRepository;
 
+/*
+ To run this test we need to run the databases first.
+ A dedicated docker-compose.yml file is located under the resources directory.
+ We can run it by simple executing `docker-compose up`.
+ */
 @SpringJUnitConfig
 @SpringBootTest
 @TestPropertySource("classpath:ddd-layers-test.properties")
-class MongoDbOrderRepositoryIntegrationTest {
+class MongoDbOrderRepositoryLiveTest {
 
     @Autowired
     private SpringDataMongoOrderRepository mongoOrderRepository;