Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"
This commit is contained in:
Eric Martin
2019-10-31 20:43:47 -05:00
committed by GitHub
parent db85c8f275
commit 3225470df5
20543 changed files with 1642750 additions and 0 deletions
@@ -0,0 +1,67 @@
package org.baeldung;
import java.io.IOException;
import java.util.HashMap;
import org.apache.cassandra.exceptions.ConfigurationException;
import org.apache.thrift.transport.TTransportException;
import org.baeldung.spring.data.cassandra.config.CassandraConfig;
import org.baeldung.spring.data.cassandra.model.Book;
import org.cassandraunit.utils.EmbeddedCassandraServerHelper;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cassandra.core.cql.CqlIdentifier;
import org.springframework.data.cassandra.core.CassandraAdminOperations;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = CassandraConfig.class)
public class SpringContextIntegrationTest {
public static final String KEYSPACE_CREATION_QUERY = "CREATE KEYSPACE IF NOT EXISTS testKeySpace " + "WITH replication = { 'class': 'SimpleStrategy', 'replication_factor': '3' };";
public static final String KEYSPACE_ACTIVATE_QUERY = "USE testKeySpace;";
public static final String DATA_TABLE_NAME = "book";
@Autowired
private CassandraAdminOperations adminTemplate;
@BeforeClass
public static void startCassandraEmbedded() throws InterruptedException, TTransportException, ConfigurationException, IOException {
EmbeddedCassandraServerHelper.startEmbeddedCassandra();
final Cluster cluster = Cluster.builder().addContactPoints("127.0.0.1").withPort(9142).build();
final Session session = cluster.connect();
session.execute(KEYSPACE_CREATION_QUERY);
session.execute(KEYSPACE_ACTIVATE_QUERY);
Thread.sleep(5000);
}
@Before
public void createTable() throws InterruptedException, TTransportException, ConfigurationException, IOException {
adminTemplate.createTable(true, CqlIdentifier.cqlId(DATA_TABLE_NAME), Book.class, new HashMap<String, Object>());
}
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
@After
public void dropTable() {
adminTemplate.dropTable(CqlIdentifier.cqlId(DATA_TABLE_NAME));
}
@AfterClass
public static void stopCassandraEmbedded() {
EmbeddedCassandraServerHelper.cleanEmbeddedCassandra();
}
}
@@ -0,0 +1,67 @@
package org.baeldung;
import java.io.IOException;
import java.util.HashMap;
import org.apache.cassandra.exceptions.ConfigurationException;
import org.apache.thrift.transport.TTransportException;
import org.baeldung.spring.data.cassandra.config.CassandraConfig;
import org.baeldung.spring.data.cassandra.model.Book;
import org.cassandraunit.utils.EmbeddedCassandraServerHelper;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cassandra.core.cql.CqlIdentifier;
import org.springframework.data.cassandra.core.CassandraAdminOperations;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = CassandraConfig.class)
public class SpringContextTest {
public static final String KEYSPACE_CREATION_QUERY = "CREATE KEYSPACE IF NOT EXISTS testKeySpace " + "WITH replication = { 'class': 'SimpleStrategy', 'replication_factor': '3' };";
public static final String KEYSPACE_ACTIVATE_QUERY = "USE testKeySpace;";
public static final String DATA_TABLE_NAME = "book";
@Autowired
private CassandraAdminOperations adminTemplate;
@BeforeClass
public static void startCassandraEmbedded() throws InterruptedException, TTransportException, ConfigurationException, IOException {
EmbeddedCassandraServerHelper.startEmbeddedCassandra();
final Cluster cluster = Cluster.builder().addContactPoints("127.0.0.1").withPort(9142).build();
final Session session = cluster.connect();
session.execute(KEYSPACE_CREATION_QUERY);
session.execute(KEYSPACE_ACTIVATE_QUERY);
Thread.sleep(5000);
}
@Before
public void createTable() throws InterruptedException, TTransportException, ConfigurationException, IOException {
adminTemplate.createTable(true, CqlIdentifier.cqlId(DATA_TABLE_NAME), Book.class, new HashMap<String, Object>());
}
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
@After
public void dropTable() {
adminTemplate.dropTable(CqlIdentifier.cqlId(DATA_TABLE_NAME));
}
@AfterClass
public static void stopCassandraEmbedded() {
EmbeddedCassandraServerHelper.cleanEmbeddedCassandra();
}
}
@@ -0,0 +1,121 @@
package org.baeldung.spring.data.cassandra.repository;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import java.io.IOException;
import java.util.HashMap;
import org.apache.cassandra.exceptions.ConfigurationException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.thrift.transport.TTransportException;
import org.baeldung.spring.data.cassandra.config.CassandraConfig;
import org.baeldung.spring.data.cassandra.model.Book;
import org.cassandraunit.utils.EmbeddedCassandraServerHelper;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cassandra.core.cql.CqlIdentifier;
import org.springframework.data.cassandra.core.CassandraAdminOperations;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
import com.datastax.driver.core.utils.UUIDs;
import com.google.common.collect.ImmutableSet;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = CassandraConfig.class)
public class BookRepositoryIntegrationTest {
private static final Log LOGGER = LogFactory.getLog(BookRepositoryIntegrationTest.class);
public static final String KEYSPACE_CREATION_QUERY = "CREATE KEYSPACE IF NOT EXISTS testKeySpace WITH replication = { 'class': 'SimpleStrategy', 'replication_factor': '3' };";
public static final String KEYSPACE_ACTIVATE_QUERY = "USE testKeySpace;";
public static final String DATA_TABLE_NAME = "book";
@Autowired
private BookRepository bookRepository;
@Autowired
private CassandraAdminOperations adminTemplate;
//
@BeforeClass
public static void startCassandraEmbedded() throws InterruptedException, TTransportException, ConfigurationException, IOException {
EmbeddedCassandraServerHelper.startEmbeddedCassandra();
final Cluster cluster = Cluster.builder().addContactPoints("127.0.0.1").withPort(9142).build();
LOGGER.info("Server Started at 127.0.0.1:9142... ");
final Session session = cluster.connect();
session.execute(KEYSPACE_CREATION_QUERY);
session.execute(KEYSPACE_ACTIVATE_QUERY);
LOGGER.info("KeySpace created and activated.");
Thread.sleep(5000);
}
@Before
public void createTable() throws InterruptedException, TTransportException, ConfigurationException, IOException {
adminTemplate.createTable(true, CqlIdentifier.cqlId(DATA_TABLE_NAME), Book.class, new HashMap<String, Object>());
}
@Test
public void whenSavingBook_thenAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
bookRepository.save(ImmutableSet.of(javaBook));
final Iterable<Book> books = bookRepository.findByTitleAndPublisher("Head First Java", "O'Reilly Media");
assertEquals(javaBook.getId(), books.iterator().next().getId());
}
@Test
public void whenUpdatingBooks_thenAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
bookRepository.save(ImmutableSet.of(javaBook));
final Iterable<Book> books = bookRepository.findByTitleAndPublisher("Head First Java", "O'Reilly Media");
javaBook.setTitle("Head First Java Second Edition");
bookRepository.save(ImmutableSet.of(javaBook));
final Iterable<Book> updateBooks = bookRepository.findByTitleAndPublisher("Head First Java Second Edition", "O'Reilly Media");
assertEquals(javaBook.getTitle(), updateBooks.iterator().next().getTitle());
}
@Test(expected = java.util.NoSuchElementException.class)
public void whenDeletingExistingBooks_thenNotAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
bookRepository.save(ImmutableSet.of(javaBook));
bookRepository.delete(javaBook);
final Iterable<Book> books = bookRepository.findByTitleAndPublisher("Head First Java", "O'Reilly Media");
assertNotEquals(javaBook.getId(), books.iterator().next().getId());
}
@Test
public void whenSavingBooks_thenAllShouldAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
final Book dPatternBook = new Book(UUIDs.timeBased(), "Head Design Patterns", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
bookRepository.save(ImmutableSet.of(javaBook));
bookRepository.save(ImmutableSet.of(dPatternBook));
final Iterable<Book> books = bookRepository.findAll();
int bookCount = 0;
for (final Book book : books) {
bookCount++;
}
assertEquals(bookCount, 2);
}
@After
public void dropTable() {
adminTemplate.dropTable(CqlIdentifier.cqlId(DATA_TABLE_NAME));
}
@AfterClass
public static void stopCassandraEmbedded() {
EmbeddedCassandraServerHelper.cleanEmbeddedCassandra();
}
}
@@ -0,0 +1,154 @@
package org.baeldung.spring.data.cassandra.repository;
import static junit.framework.TestCase.assertNull;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import org.apache.cassandra.exceptions.ConfigurationException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.thrift.transport.TTransportException;
import org.baeldung.spring.data.cassandra.config.CassandraConfig;
import org.baeldung.spring.data.cassandra.model.Book;
import org.cassandraunit.utils.EmbeddedCassandraServerHelper;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cassandra.core.cql.CqlIdentifier;
import org.springframework.data.cassandra.core.CassandraAdminOperations;
import org.springframework.data.cassandra.core.CassandraOperations;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
import com.datastax.driver.core.querybuilder.QueryBuilder;
import com.datastax.driver.core.querybuilder.Select;
import com.datastax.driver.core.utils.UUIDs;
import com.google.common.collect.ImmutableSet;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = CassandraConfig.class)
public class CassandraTemplateIntegrationTest {
private static final Log LOGGER = LogFactory.getLog(CassandraTemplateIntegrationTest.class);
public static final String KEYSPACE_CREATION_QUERY = "CREATE KEYSPACE IF NOT EXISTS testKeySpace " + "WITH replication = { 'class': 'SimpleStrategy', 'replication_factor': '3' };";
public static final String KEYSPACE_ACTIVATE_QUERY = "USE testKeySpace;";
public static final String DATA_TABLE_NAME = "book";
@Autowired
private CassandraAdminOperations adminTemplate;
@Autowired
private CassandraOperations cassandraTemplate;
//
@BeforeClass
public static void startCassandraEmbedded() throws InterruptedException, TTransportException, ConfigurationException, IOException {
EmbeddedCassandraServerHelper.startEmbeddedCassandra();
final Cluster cluster = Cluster.builder().addContactPoints("127.0.0.1").withPort(9142).build();
LOGGER.info("Server Started at 127.0.0.1:9142... ");
final Session session = cluster.connect();
session.execute(KEYSPACE_CREATION_QUERY);
session.execute(KEYSPACE_ACTIVATE_QUERY);
LOGGER.info("KeySpace created and activated.");
Thread.sleep(5000);
}
@Before
public void createTable() throws InterruptedException, TTransportException, ConfigurationException, IOException {
adminTemplate.createTable(true, CqlIdentifier.cqlId(DATA_TABLE_NAME), Book.class, new HashMap<String, Object>());
}
@Test
public void whenSavingBook_thenAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
cassandraTemplate.insert(javaBook);
final Select select = QueryBuilder.select().from("book").where(QueryBuilder.eq("title", "Head First Java")).and(QueryBuilder.eq("publisher", "O'Reilly Media")).limit(10);
final Book retrievedBook = cassandraTemplate.selectOne(select, Book.class);
assertEquals(javaBook.getId(), retrievedBook.getId());
}
@Test
public void whenSavingBooks_thenAllAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
final Book dPatternBook = new Book(UUIDs.timeBased(), "Head Design Patterns", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
final List<Book> bookList = new ArrayList<>();
bookList.add(javaBook);
bookList.add(dPatternBook);
cassandraTemplate.insert(bookList);
final Select select = QueryBuilder.select().from("book").limit(10);
final List<Book> retrievedBooks = cassandraTemplate.select(select, Book.class);
assertThat(retrievedBooks.size(), is(2));
assertEquals(javaBook.getId(), retrievedBooks.get(0).getId());
assertEquals(dPatternBook.getId(), retrievedBooks.get(1).getId());
}
@Test
public void whenUpdatingBook_thenShouldUpdatedOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
cassandraTemplate.insert(javaBook);
final Select select = QueryBuilder.select().from("book").limit(10);
final Book retrievedBook = cassandraTemplate.selectOne(select, Book.class);
retrievedBook.setTags(ImmutableSet.of("Java", "Programming"));
cassandraTemplate.update(retrievedBook);
final Book retrievedUpdatedBook = cassandraTemplate.selectOne(select, Book.class);
assertEquals(retrievedBook.getTags(), retrievedUpdatedBook.getTags());
}
@Test
public void whenDeletingASelectedBook_thenNotAvailableOnRetrieval() throws InterruptedException {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "OReilly Media", ImmutableSet.of("Computer", "Software"));
cassandraTemplate.insert(javaBook);
cassandraTemplate.delete(javaBook);
final Select select = QueryBuilder.select().from("book").limit(10);
final Book retrievedUpdatedBook = cassandraTemplate.selectOne(select, Book.class);
assertNull(retrievedUpdatedBook);
}
@Test
public void whenDeletingAllBooks_thenNotAvailableOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
final Book dPatternBook = new Book(UUIDs.timeBased(), "Head Design Patterns", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
cassandraTemplate.insert(javaBook);
cassandraTemplate.insert(dPatternBook);
cassandraTemplate.deleteAll(Book.class);
final Select select = QueryBuilder.select().from("book").limit(10);
final Book retrievedUpdatedBook = cassandraTemplate.selectOne(select, Book.class);
assertNull(retrievedUpdatedBook);
}
@Test
public void whenAddingBooks_thenCountShouldBeCorrectOnRetrieval() {
final Book javaBook = new Book(UUIDs.timeBased(), "Head First Java", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
final Book dPatternBook = new Book(UUIDs.timeBased(), "Head Design Patterns", "O'Reilly Media", ImmutableSet.of("Computer", "Software"));
cassandraTemplate.insert(javaBook);
cassandraTemplate.insert(dPatternBook);
final long bookCount = cassandraTemplate.count(Book.class);
assertEquals(2, bookCount);
}
@After
public void dropTable() {
adminTemplate.dropTable(CqlIdentifier.cqlId(DATA_TABLE_NAME));
}
@AfterClass
public static void stopCassandraEmbedded() {
EmbeddedCassandraServerHelper.cleanEmbeddedCassandra();
}
}
@@ -0,0 +1,124 @@
package org.baeldung.spring.data.cassandra.repository;
import static junit.framework.TestCase.assertEquals;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.UUID;
import org.apache.cassandra.exceptions.ConfigurationException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.thrift.transport.TTransportException;
import org.baeldung.spring.data.cassandra.config.CassandraConfig;
import org.baeldung.spring.data.cassandra.model.Book;
import org.cassandraunit.utils.EmbeddedCassandraServerHelper;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cassandra.core.cql.CqlIdentifier;
import org.springframework.data.cassandra.core.CassandraAdminOperations;
import org.springframework.data.cassandra.core.CassandraOperations;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.datastax.driver.core.Cluster;
import com.datastax.driver.core.Session;
import com.datastax.driver.core.querybuilder.Insert;
import com.datastax.driver.core.querybuilder.QueryBuilder;
import com.datastax.driver.core.querybuilder.Select;
import com.datastax.driver.core.utils.UUIDs;
import com.google.common.collect.ImmutableSet;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = CassandraConfig.class)
public class CqlQueriesIntegrationTest {
private static final Log LOGGER = LogFactory.getLog(CqlQueriesIntegrationTest.class);
public static final String KEYSPACE_CREATION_QUERY = "CREATE KEYSPACE IF NOT EXISTS testKeySpace " + "WITH replication = { 'class': 'SimpleStrategy', 'replication_factor': '3' };";
public static final String KEYSPACE_ACTIVATE_QUERY = "USE testKeySpace;";
public static final String DATA_TABLE_NAME = "book";
@Autowired
private CassandraAdminOperations adminTemplate;
@Autowired
private CassandraOperations cassandraTemplate;
//
@BeforeClass
public static void startCassandraEmbedded() throws InterruptedException, TTransportException, ConfigurationException, IOException {
EmbeddedCassandraServerHelper.startEmbeddedCassandra(25000);
final Cluster cluster = Cluster.builder().addContactPoints("127.0.0.1").withPort(9142).build();
LOGGER.info("Server Started at 127.0.0.1:9142... ");
final Session session = cluster.connect();
session.execute(KEYSPACE_CREATION_QUERY);
session.execute(KEYSPACE_ACTIVATE_QUERY);
LOGGER.info("KeySpace created and activated.");
Thread.sleep(5000);
}
@Before
public void createTable() throws InterruptedException, TTransportException, ConfigurationException, IOException {
adminTemplate.createTable(true, CqlIdentifier.cqlId(DATA_TABLE_NAME), Book.class, new HashMap<String, Object>());
}
@Test
public void whenSavingBook_thenAvailableOnRetrieval_usingQueryBuilder() {
final UUID uuid = UUIDs.timeBased();
final Insert insert = QueryBuilder.insertInto(DATA_TABLE_NAME).value("id", uuid).value("title", "Head First Java").value("publisher", "OReilly Media").value("tags", ImmutableSet.of("Software"));
cassandraTemplate.execute(insert);
final Select select = QueryBuilder.select().from("book").limit(10);
final Book retrievedBook = cassandraTemplate.selectOne(select, Book.class);
assertEquals(uuid, retrievedBook.getId());
}
@Test
public void whenSavingBook_thenAvailableOnRetrieval_usingCQLStatements() {
final UUID uuid = UUIDs.timeBased();
final String insertCql = "insert into book (id, title, publisher, tags) values " + "(" + uuid + ", 'Head First Java', 'OReilly Media', {'Software'})";
cassandraTemplate.execute(insertCql);
final Select select = QueryBuilder.select().from("book").limit(10);
final Book retrievedBook = cassandraTemplate.selectOne(select, Book.class);
assertEquals(uuid, retrievedBook.getId());
}
@Test
public void whenSavingBook_thenAvailableOnRetrieval_usingPreparedStatements() throws InterruptedException {
final UUID uuid = UUIDs.timeBased();
final String insertPreparedCql = "insert into book (id, title, publisher, tags) values (?, ?, ?, ?)";
final List<Object> singleBookArgsList = new ArrayList<>();
final List<List<?>> bookList = new ArrayList<>();
singleBookArgsList.add(uuid);
singleBookArgsList.add("Head First Java");
singleBookArgsList.add("OReilly Media");
singleBookArgsList.add(ImmutableSet.of("Software"));
bookList.add(singleBookArgsList);
cassandraTemplate.ingest(insertPreparedCql, bookList);
// This may not be required, just added to avoid any transient issues
Thread.sleep(5000);
final Select select = QueryBuilder.select().from("book");
final Book retrievedBook = cassandraTemplate.selectOne(select, Book.class);
assertEquals(uuid, retrievedBook.getId());
}
@After
public void dropTable() {
adminTemplate.dropTable(CqlIdentifier.cqlId(DATA_TABLE_NAME));
}
@AfterClass
public static void stopCassandraEmbedded() {
EmbeddedCassandraServerHelper.cleanEmbeddedCassandra();
}
}