fix merge issue; refactoring

couchbase/src/test/java/com/baeldung/couchbase/async/AsyncIntegrationTest.java

@@ -0,0 +1,13 @@
+package com.baeldung.couchbase.async;
+
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.TestExecutionListeners;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { AsyncIntegrationTestConfig.class })
+@TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class })
+public abstract class AsyncIntegrationTest {
+}

couchbase/src/test/java/com/baeldung/couchbase/async/AsyncIntegrationTestConfig.java

@@ -0,0 +1,9 @@
+package com.baeldung.couchbase.async;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan(basePackages = { "com.baeldung.couchbase.async" })
+public class AsyncIntegrationTestConfig {
+}

couchbase/src/test/java/com/baeldung/couchbase/async/person/PersonCrudServiceIntegrationTestConfig.java

@@ -0,0 +1,24 @@
+package com.baeldung.couchbase.async.person;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+import com.couchbase.client.java.Cluster;
+import com.couchbase.client.java.CouchbaseCluster;
+import com.couchbase.client.java.env.CouchbaseEnvironment;
+import com.couchbase.client.java.env.DefaultCouchbaseEnvironment;
+
+@Configuration
+@ComponentScan(basePackages = {"com.baeldung.couchbase.async.service", "com.baeldung.couchbase.n1ql"})
+public class PersonCrudServiceIntegrationTestConfig {
+    
+    @Bean
+    public Cluster cluster() {
+        CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder()
+          .connectTimeout(60000)
+          .build();
+        return CouchbaseCluster.create(env, "127.0.0.1");
+    }
+
+}

couchbase/src/test/java/com/baeldung/couchbase/async/person/PersonCrudServiceLiveTest.java

@@ -0,0 +1,220 @@
+package com.baeldung.couchbase.async.person;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.couchbase.async.AsyncIntegrationTest;
+import com.baeldung.couchbase.async.service.BucketService;
+import com.couchbase.client.java.Bucket;
+import com.couchbase.client.java.document.JsonDocument;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = {PersonCrudServiceIntegrationTestConfig.class})
+public class PersonCrudServiceLiveTest extends AsyncIntegrationTest {
+
+    @Autowired
+    private PersonCrudService personService;
+
+    @Autowired
+    @Qualifier("TutorialBucketService")
+    private BucketService bucketService;
+
+    @Autowired
+    private PersonDocumentConverter converter;
+
+    private Bucket bucket;
+
+    @Before
+    public void init() {
+        bucket = bucketService.getBucket();
+    }
+
+    @Test
+    public final void givenRandomPerson_whenCreate_thenPersonPersisted() {
+        // create person
+        Person person = randomPerson();
+        personService.create(person);
+
+        // check results
+        assertNotNull(person.getId());
+        assertNotNull(bucket.get(person.getId()));
+
+        // cleanup
+        bucket.remove(person.getId());
+    }
+
+    @Test
+    public final void givenId_whenRead_thenReturnsPerson() {
+        // create and insert person document
+        String id = insertRandomPersonDocument().id();
+
+        // read person and check results
+        assertNotNull(personService.read(id));
+
+        // cleanup
+        bucket.remove(id);
+    }
+
+    @Test
+    public final void givenNewHometown_whenUpdate_thenNewHometownPersisted() {
+        // create and insert person document
+        JsonDocument doc = insertRandomPersonDocument();
+
+        // update person
+        Person expected = converter.fromDocument(doc);
+        String updatedHomeTown = RandomStringUtils.randomAlphabetic(12);
+        expected.setHomeTown(updatedHomeTown);
+        personService.update(expected);
+
+        // check results
+        JsonDocument actual = bucket.get(expected.getId());
+        assertNotNull(actual);
+        assertNotNull(actual.content());
+        assertEquals(expected.getHomeTown(), actual.content().getString("homeTown"));
+
+        // cleanup
+        bucket.remove(expected.getId());
+    }
+
+    @Test
+    public final void givenRandomPerson_whenDelete_thenPersonNotInBucket() {
+        // create and insert person document
+        String id = insertRandomPersonDocument().id();
+
+        // delete person and check results
+        personService.delete(id);
+        assertNull(bucket.get(id));
+    }
+
+    @Test
+    public final void givenIds_whenReadBulk_thenReturnsOnlyPersonsWithMatchingIds() {
+        List<String> ids = new ArrayList<>();
+
+        // add some person documents
+        for (int i = 0; i < 5; i++) {
+            ids.add(insertRandomPersonDocument().id());
+        }
+
+        // perform bulk read
+        List<Person> persons = personService.readBulk(ids);
+
+        // check results
+        for (Person person : persons) {
+            assertTrue(ids.contains(person.getId()));
+        }
+
+        // cleanup
+        for (String id : ids) {
+            bucket.remove(id);
+        }
+    }
+
+    @Test
+    public final void givenPersons_whenInsertBulk_thenPersonsAreInserted() {
+
+        // create some persons
+        List<Person> persons = new ArrayList<>();
+        for (int i = 0; i < 5; i++) {
+            persons.add(randomPerson());
+        }
+
+        // perform bulk insert
+        personService.createBulk(persons);
+
+        // check results
+        for (Person person : persons) {
+            assertNotNull(bucket.get(person.getId()));
+        }
+
+        // cleanup
+        for (Person person : persons) {
+            bucket.remove(person.getId());
+        }
+    }
+
+    @Test
+    public final void givenPersons_whenUpdateBulk_thenPersonsAreUpdated() {
+
+        List<String> ids = new ArrayList<>();
+
+        // add some person documents
+        for (int i = 0; i < 5; i++) {
+            ids.add(insertRandomPersonDocument().id());
+        }
+
+        // load persons from Couchbase
+        List<Person> persons = new ArrayList<>();
+        for (String id : ids) {
+            persons.add(converter.fromDocument(bucket.get(id)));
+        }
+
+        // modify persons
+        for (Person person : persons) {
+            person.setHomeTown(RandomStringUtils.randomAlphabetic(10));
+        }
+
+        // perform bulk update
+        personService.updateBulk(persons);
+
+        // check results
+        for (Person person : persons) {
+            JsonDocument doc = bucket.get(person.getId());
+            assertEquals(person.getName(), doc.content().getString("name"));
+            assertEquals(person.getHomeTown(), doc.content().getString("homeTown"));
+        }
+
+        // cleanup
+        for (String id : ids) {
+            bucket.remove(id);
+        }
+    }
+
+    @Test
+    public void givenIds_whenDeleteBulk_thenPersonsAreDeleted() {
+
+        List<String> ids = new ArrayList<>();
+
+        // add some person documents
+        for (int i = 0; i < 5; i++) {
+            ids.add(insertRandomPersonDocument().id());
+        }
+
+        // perform bulk delete
+        personService.deleteBulk(ids);
+
+        // check results
+        for (String id : ids) {
+            assertNull(bucket.get(id));
+        }
+
+    }
+
+    private JsonDocument insertRandomPersonDocument() {
+        Person expected = randomPersonWithId();
+        JsonDocument doc = converter.toDocument(expected);
+        return bucket.insert(doc);
+    }
+
+    private Person randomPerson() {
+        return Person.Builder.newInstance().name(RandomStringUtils.randomAlphabetic(10)).homeTown(RandomStringUtils.randomAlphabetic(10)).build();
+    }
+
+    private Person randomPersonWithId() {
+        return Person.Builder.newInstance().id(UUID.randomUUID().toString()).name(RandomStringUtils.randomAlphabetic(10)).homeTown(RandomStringUtils.randomAlphabetic(10)).build();
+    }
+}

couchbase/src/test/java/com/baeldung/couchbase/async/service/ClusterServiceLiveTest.java

@@ -0,0 +1,35 @@
+package com.baeldung.couchbase.async.service;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.TestExecutionListeners;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
+
+import com.baeldung.couchbase.async.AsyncIntegrationTest;
+import com.baeldung.couchbase.async.AsyncIntegrationTestConfig;
+import com.baeldung.couchbase.async.service.ClusterService;
+import com.couchbase.client.java.Bucket;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { AsyncIntegrationTestConfig.class })
+@TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class })
+public class ClusterServiceLiveTest extends AsyncIntegrationTest {
+
+    @Autowired
+    private ClusterService couchbaseService;
+
+    private Bucket defaultBucket;
+
+    @Test
+    public void whenOpenBucket_thenBucketIsNotNull() throws Exception {
+        defaultBucket = couchbaseService.openBucket("default", "");
+        assertNotNull(defaultBucket);
+        assertFalse(defaultBucket.isClosed());
+        defaultBucket.close();
+    }
+}

couchbase/src/test/java/com/baeldung/couchbase/mapreduce/StudentGradeServiceLiveTest.java

@@ -0,0 +1,150 @@
+package com.baeldung.couchbase.mapreduce;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.couchbase.client.java.document.JsonDocument;
+import com.couchbase.client.java.view.ViewResult;
+import com.couchbase.client.java.view.ViewRow;
+
+public class StudentGradeServiceLiveTest {
+    private static final Logger logger = LoggerFactory.getLogger(StudentGradeServiceLiveTest.class);
+            
+    static StudentGradeService studentGradeService;
+    static Set<String> gradeIds = new HashSet<>();
+
+    @BeforeClass
+    public static void setUpBeforeClass() throws Exception {
+        studentGradeService = new StudentGradeService(new StudentGradeKeyGenerator());
+        insertStudentGrade(new StudentGrade("John Doe", "History", 80, 3));
+        insertStudentGrade(new StudentGrade("Jane Doe", "History", 89, 3));
+        insertStudentGrade(new StudentGrade("Bob Smith", "History", 90, 3));
+        insertStudentGrade(new StudentGrade("Mary Jones", "History", 92, 3));
+        insertStudentGrade(new StudentGrade("Jane Doe", "Math", 59, 3));
+        insertStudentGrade(new StudentGrade("Bob Smith", "Math", 91, 3));
+        insertStudentGrade(new StudentGrade("Mary Jones", "Math", 86, 3));
+        insertStudentGrade(new StudentGrade("John Doe", "Science", 85, 4));
+        insertStudentGrade(new StudentGrade("Bob Smith", "Science", 97, 4));
+        insertStudentGrade(new StudentGrade("Mary Jones", "Science", 84, 4));
+    }
+    
+    private static void insertStudentGrade(StudentGrade studentGrade) {
+        try {
+            String id = studentGradeService.insert(studentGrade);
+            gradeIds.add(id);
+        } catch (DuplicateKeyException e) {
+        }
+    }
+
+    @Test
+    public final void whenFindAll_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findAll();
+        printDocuments(docs);
+    }
+
+    @Test
+    public final void whenFindByCourse_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findByCourse("History");
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenFindByCourses_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findByCourses("History", "Science");
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenFindByGradeInRange_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findByGradeInRange(80, 89, true);
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenFindByGradeLessThan_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findByGradeLessThan(60);
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenFindByGradeGreaterThan_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findByGradeGreaterThan(90);
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenFindByCourseAndGradeInRange_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findByCourseAndGradeInRange("Math", 80, 89, true);
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenFindTopGradesByCourse_thenSuccess() {
+        List<JsonDocument> docs = studentGradeService.findTopGradesByCourse("Science", 2);
+        printDocuments(docs);
+    }
+    
+    @Test
+    public final void whenCountStudentsByCourse_thenSuccess() {
+        Map<String, Long> map = studentGradeService.countStudentsByCourse();
+        printMap(map);
+    }
+    
+    @Test
+    public final void whenSumCreditHoursByStudent_thenSuccess() {
+        Map<String, Long> map = studentGradeService.sumCreditHoursByStudent();
+        printMap(map);
+    }
+    
+    @Test
+    public final void whenSumGradePointsByStudent_thenSuccess() {
+        Map<String, Long> map = studentGradeService.sumGradePointsByStudent();
+        printMap(map);
+    }
+    
+    @Test
+    public final void whenCalculateGpaByStudent_thenSuccess() {
+        Map<String, Float> map = studentGradeService.calculateGpaByStudent();
+        printGpaMap(map);
+    }
+    
+    private void printMap(Map<String, Long> map) {
+        for(Map.Entry<String, Long> entry : map.entrySet()) {
+            logger.info(entry.getKey() + "=" + entry.getValue());
+        }
+    }
+
+    private void printGpaMap(Map<String, Float> map) {
+        for(Map.Entry<String, Float> entry : map.entrySet()) {
+            logger.info(entry.getKey() + "=" + entry.getValue());
+        }
+    }
+
+    private void printDocuments(List<JsonDocument> docs) {
+        for(JsonDocument doc : docs) {
+            String key = doc.id();
+            logger.info(key + " = " + doc.content().toString());
+        }
+    }
+    
+    private void printViewResultDocuments(ViewResult result) {
+        for(ViewRow row : result.allRows()) {
+            JsonDocument doc = row.document();
+            String key = doc.id();
+            logger.info(key + "=" + doc.content().toString());
+        }
+    }
+    
+    private void printViewResultRows(ViewResult result) {
+        for(ViewRow row : result.allRows()) {
+            logger.info(row.toString());
+        }
+    }
+}

couchbase/src/test/java/com/baeldung/couchbase/n1ql/IntegrationTestConfig.java

@@ -0,0 +1,26 @@
+package com.baeldung.couchbase.n1ql;
+
+import com.couchbase.client.java.Cluster;
+import com.couchbase.client.java.CouchbaseCluster;
+import com.couchbase.client.java.env.CouchbaseEnvironment;
+import com.couchbase.client.java.env.DefaultCouchbaseEnvironment;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.concurrent.TimeUnit;
+
+@Configuration
+@ComponentScan(basePackages = { "com.baeldung.couchbase.n1ql" })
+public class IntegrationTestConfig {
+
+    @Bean
+    public Cluster cluster() {
+        CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder()
+          .connectTimeout(60000)
+          .build();
+        return CouchbaseCluster.create(env, "127.0.0.1");
+    }
+
+
+}

couchbase/src/test/java/com/baeldung/couchbase/n1ql/N1QLLiveTest.java

@@ -0,0 +1,251 @@
+package com.baeldung.couchbase.n1ql;
+
+import static com.baeldung.couchbase.n1ql.CodeSnippets.extractJsonResult;
+import static com.couchbase.client.java.query.Select.select;
+import static com.couchbase.client.java.query.dsl.Expression.i;
+import static com.couchbase.client.java.query.dsl.Expression.s;
+import static com.couchbase.client.java.query.dsl.Expression.x;
+import static org.junit.Assert.assertNotNull;
+
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.couchbase.client.java.Bucket;
+import com.couchbase.client.java.Cluster;
+import com.couchbase.client.java.document.JsonDocument;
+import com.couchbase.client.java.document.json.JsonArray;
+import com.couchbase.client.java.document.json.JsonObject;
+import com.couchbase.client.java.query.N1qlQuery;
+import com.couchbase.client.java.query.N1qlQueryResult;
+import com.couchbase.client.java.query.N1qlQueryRow;
+import com.couchbase.client.java.query.Statement;
+import com.fasterxml.jackson.databind.JsonNode;
+
+import rx.Observable;
+
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { IntegrationTestConfig.class })
+public class N1QLLiveTest {
+
+
+    @Autowired
+    private Cluster cluster;
+
+    @Autowired
+    private BucketFactory bucketFactory;
+
+    @Test
+    public void givenAutowiredCluster_whenNotNull_thenNotNull() {
+        assertNotNull(cluster);
+    }
+
+    @Test
+    public void givenBucketFactory_whenGetTestBucket_thenNotNull() {
+        assertNotNull(bucketFactory.getTestBucket());
+    }
+
+    @Test
+    public void givenBucketFactory_whenGetTravelSampleBucket_thenNotNull() {
+        assertNotNull(bucketFactory.getTravelSampleBucket());
+    }
+
+    @Test
+    public void givenDocument_whenInsert_thenResult() {
+        Bucket bucket = bucketFactory.getTestBucket();
+        JsonObject personObj = JsonObject.create()
+                .put("name", "John")
+                .put("email", "john@doe.com")
+                .put("interests", JsonArray.from("Java", "Nigerian Jollof"));
+
+        String id = UUID.randomUUID().toString();
+        JsonDocument doc = JsonDocument.create(id, personObj);
+        bucket.insert(doc);
+        assertNotNull(bucket.get(id));
+    }
+
+    @Test
+    public void whenBasicSelectQuery_thenGetQueryResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        N1qlQueryResult result
+                = bucket.query(N1qlQuery.simple("SELECT * FROM test"));
+
+        result.forEach(System.out::println);
+
+        System.out.println("result count: " + result.info().resultCount());
+        System.out.println("error count: " + result.info().errorCount());
+    }
+
+    @Test
+    public void givenSelectStatement_whenQuery_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query = "SELECT name FROM `travel-sample` " +
+                "WHERE type = 'airport' LIMIT 100";
+        N1qlQueryResult result1 = bucket.query(N1qlQuery.simple(query));
+
+        System.out.println("Result Count " + result1.info().resultCount());
+
+        N1qlQueryRow row = result1.allRows().get(0);
+        JsonObject rowJson = row.value();
+        System.out.println("Name in First Row " + rowJson.get("name"));
+
+    }
+
+    @Test
+    public void givenSelectStatement2_whenQuery_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        JsonObject pVal = JsonObject.create().put("type", "airport");
+        String query = "SELECT * FROM `travel-sample` " +
+                "WHERE type = $type LIMIT 100";
+        N1qlQueryResult r2 = bucket.query(N1qlQuery.parameterized(query, pVal));
+
+        System.out.println(r2.allRows());
+
+        List<JsonNode> list = extractJsonResult(r2);
+        System.out.println(
+                list.get(0).get("travel-sample").get("airportname").asText());
+    }
+
+    @Test
+    public void givenSelectDSL_whenQuery_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        Statement statement = select("*")
+                .from(i("travel-sample"))
+                .where(x("type").eq(s("airport")))
+                .limit(100);
+        N1qlQueryResult r3 = bucket.query(N1qlQuery.simple(statement));
+
+        List<JsonNode> list2 = extractJsonResult(r3);
+        System.out.println("First Airport Name: " + list2.get(0).get("travel-sample").get("airportname").asText());
+
+    }
+
+    @Test
+    public void givenSelectStatementWithOperators_whenQuery_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query2 = "SELECT t.city, " +
+                "t.airportname || \" (\" || t.faa || \")\" AS portname_faa " +
+                "FROM `travel-sample` t " +
+                "WHERE t.type=\"airport\"" +
+                "AND t.country LIKE '%States'" +
+                "AND t.geo.lat >= 70 " +
+                "LIMIT 2";
+        N1qlQueryResult r4 = bucket.query(N1qlQuery.simple(query2));
+        List<JsonNode> list3 = extractJsonResult(r4);
+        System.out.println("First Doc : " + list3.get(0));
+    }
+
+    @Test
+    public void givenSelectStatementWithDSL2_whenQuery_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        Statement st2 = select(
+                x("t.city, t.airportname")
+                        .concat(s(" (")).concat(x("t.faa")).concat(s(")")).as("portname_faa"))
+                .from(i("travel-sample").as("t"))
+                .where( x("t.type").eq(s("airport"))
+                        .and(x("t.country").like(s("%States")))
+                        .and(x("t.geo.lat").gte(70)))
+                .limit(2);
+        N1qlQueryResult r5 = bucket.query(N1qlQuery.simple(st2));
+        List<JsonNode> list5 = extractJsonResult(r5);
+        System.out.println("First Doc : " + list5.get(0));
+        System.out.println("Query from Statement2: " + st2.toString());
+    }
+
+    @Test
+    public void givenInsertStatement_whenQuery_thenUpdate() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query = "INSERT INTO `travel-sample` (KEY, VALUE) " +
+                " VALUES(" +
+                "\"cust1293\", " +
+                "{\"id\":\"1293\",\"name\":\"Sample Airline\", \"type\":\"airline\"})" +
+                " RETURNING META().id as docid, *";
+        N1qlQueryResult r1 = bucket.query(N1qlQuery.simple(query));
+        r1.forEach(System.out::println);
+    }
+
+    @Test
+    public void givenDocument_whenInsert_thenResults() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        JsonObject ob = JsonObject.create()
+                .put("id", "1293")
+                .put("name", "Sample Airline")
+                .put("type", "airline");
+        bucket.insert(JsonDocument.create("cust1295", ob));
+    }
+
+    @Test
+    public void givenDocuments_whenBatchInsert_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+
+        List<JsonDocument> documents = IntStream.rangeClosed(0,10)
+          .mapToObj( i -> {
+            JsonObject content = JsonObject.create()
+              .put("id", i)
+              .put("type", "airline")
+              .put("name", "Sample Airline "  + i);
+            return JsonDocument.create("cust_" + i, content);
+          })
+          .collect(Collectors.toList());
+
+        List<JsonDocument> r5 = Observable
+          .from(documents)
+          .flatMap(doc -> bucket.async().insert(doc))
+          .toList()
+          .last()
+          .toBlocking()
+          .single();
+
+        r5.forEach(System.out::println);
+    }
+
+    @Test
+    public void givenUpdateStatement_whenQuery_thenUpdate() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query2 = "UPDATE `travel-sample` USE KEYS \"cust_1\" " +
+                "SET name=\"Sample Airline Updated\" RETURNING name";
+        N1qlQueryResult result = bucket.query(N1qlQuery.simple(query2));
+        result.forEach(System.out::println);
+    }
+
+    @Test
+    public void givenDocument_whenUpsert_thenUpdate() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        JsonObject o2 = JsonObject.create()
+                .put("name", "Sample Airline Updated");
+        bucket.upsert(JsonDocument.create("cust_1", o2));
+    }
+
+    @Test
+    public void givenUnestUpdateStatement_whenQuery_thenResult() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query3 = "UPDATE `travel-sample` USE KEYS \"cust_2\" " +
+                "UNSET name RETURNING *";
+        N1qlQueryResult result1 = bucket.query(N1qlQuery.simple(query3));
+        result1.forEach(System.out::println);
+    }
+
+    @Test
+    public void givenDeleteStatement_whenQuery_thenDelete() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query4 = "DELETE FROM `travel-sample` USE KEYS \"cust_50\"";
+        N1qlQueryResult result4 = bucket.query(N1qlQuery.simple(query4));
+    }
+
+    @Test
+    public void givenDeleteStatement2_whenQuery_thenDelete() {
+        Bucket bucket = bucketFactory.getTravelSampleBucket();
+        String query5 = "DELETE FROM `travel-sample` WHERE id = 0 RETURNING *";
+        N1qlQueryResult result5 = bucket.query(N1qlQuery.simple(query5));
+    }
+
+
+}

couchbase/src/test/java/com/baeldung/couchbase/spring/IntegrationTest.java

@@ -0,0 +1,13 @@
+package com.baeldung.couchbase.spring;
+
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.TestExecutionListeners;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { IntegrationTestConfig.class })
+@TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class })
+public abstract class IntegrationTest {
+}

couchbase/src/test/java/com/baeldung/couchbase/spring/IntegrationTestConfig.java

@@ -0,0 +1,9 @@
+package com.baeldung.couchbase.spring;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan(basePackages = { "com.baeldung.couchbase.spring" })
+public class IntegrationTestConfig {
+}

couchbase/src/test/java/com/baeldung/couchbase/spring/person/PersonCrudServiceLiveTest.java

@@ -0,0 +1,75 @@
+package com.baeldung.couchbase.spring.person;
+
+import static org.junit.Assert.*;
+
+import javax.annotation.PostConstruct;
+
+import org.apache.commons.lang3.RandomStringUtils;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.baeldung.couchbase.spring.IntegrationTest;
+
+public class PersonCrudServiceLiveTest extends IntegrationTest {
+
+    private static final String CLARK_KENT = "Clark Kent";
+    private static final String SMALLVILLE = "Smallville";
+    private static final String CLARK_KENT_ID = "Person:ClarkKent";
+
+    private Person clarkKent;
+
+    @Autowired
+    private PersonCrudService personService;
+
+    @PostConstruct
+    private void init() {
+        clarkKent = personService.read(CLARK_KENT_ID);
+        if (clarkKent == null) {
+            clarkKent = buildClarkKent();
+            personService.create(clarkKent);
+        }
+    }
+
+    @Test
+    public final void givenRandomPerson_whenCreate_thenPersonPersisted() {
+        Person person = randomPerson();
+        personService.create(person);
+        String id = person.getId();
+        assertNotNull(personService.read(id));
+    }
+
+    @Test
+    public final void givenClarkKentId_whenRead_thenReturnsClarkKent() {
+        Person person = personService.read(CLARK_KENT_ID);
+        assertNotNull(person);
+    }
+
+    @Test
+    public final void givenNewHometown_whenUpdate_thenNewHometownPersisted() {
+        Person expected = randomPerson();
+        personService.create(expected);
+        String updatedHomeTown = RandomStringUtils.randomAlphabetic(12);
+        expected.setHomeTown(updatedHomeTown);
+        personService.update(expected);
+        Person actual = personService.read(expected.getId());
+        assertNotNull(actual);
+        assertEquals(expected.getHomeTown(), actual.getHomeTown());
+    }
+
+    @Test
+    public final void givenRandomPerson_whenDelete_thenPersonNotInBucket() {
+        Person person = randomPerson();
+        personService.create(person);
+        String id = person.getId();
+        personService.delete(id);
+        assertNull(personService.read(id));
+    }
+
+    private Person buildClarkKent() {
+        return Person.Builder.newInstance().id(CLARK_KENT_ID).name(CLARK_KENT).homeTown(SMALLVILLE).build();
+    }
+
+    private Person randomPerson() {
+        return Person.Builder.newInstance().name(RandomStringUtils.randomAlphabetic(10)).homeTown(RandomStringUtils.randomAlphabetic(10)).build();
+    }
+}

couchbase/src/test/java/com/baeldung/couchbase/spring/service/ClusterServiceLiveTest.java

@@ -0,0 +1,34 @@
+package com.baeldung.couchbase.spring.service;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.TestExecutionListeners;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
+
+import com.baeldung.couchbase.spring.IntegrationTest;
+import com.baeldung.couchbase.spring.IntegrationTestConfig;
+import com.couchbase.client.java.Bucket;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { IntegrationTestConfig.class })
+@TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class })
+public class ClusterServiceLiveTest extends IntegrationTest {
+
+    @Autowired
+    private ClusterService couchbaseService;
+
+    private Bucket defaultBucket;
+
+    @Test
+    public void whenOpenBucket_thenBucketIsNotNull() throws Exception {
+        defaultBucket = couchbaseService.openBucket("default", "");
+        assertNotNull(defaultBucket);
+        assertFalse(defaultBucket.isClosed());
+        defaultBucket.close();
+    }
+}

couchbase/src/test/resources/logback.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <logger name="org.springframework" level="WARN" />
+    <logger name="org.springframework.transaction" level="WARN" />
+
+    <!-- in order to debug some marshalling issues, this needs to be TRACE -->
+    <logger name="org.springframework.web.servlet.mvc" level="WARN" />
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>