Examples with EventuateLocalAggregateCrud io.eventuate.local.java.jdbckafkastore.EventuateLocalAggregateCrud used on opensource projects

Example 1 with EventuateLocalAggregateCrud

use of io.eventuate.local.java.jdbckafkastore.EventuateLocalAggregateCrud in project eventuate-local by eventuate-local.

the class MySQLClientNameTest method test.

@Test
public void test() throws Exception {
    databaseOffsetKafkaStore = createDatabaseOffsetKafkaStore(createMySqlBinaryLogClient());
    BlockingQueue<PublishedEvent> publishedEvents = new LinkedBlockingDeque<>();
    CdcProcessor<PublishedEvent> cdcProcessor = createMySQLCdcProcessor();
    cdcProcessor.start(publishedEvent -> {
        publishedEvents.add(publishedEvent);
        databaseOffsetKafkaStore.save(publishedEvent.getBinlogFileOffset());
    });
    EventuateLocalAggregateCrud localAggregateCrud = new EventuateLocalAggregateCrud(eventuateJdbcAccess);
    List<EventTypeAndData> events = Collections.singletonList(new EventTypeAndData("TestEvent", "{}", Optional.empty()));
    EntityIdVersionAndEventIds entityIdVersionAndEventIds = localAggregateCrud.save("TestAggregate", events, Optional.empty());
    PublishedEvent publishedEvent;
    while ((publishedEvent = publishedEvents.poll(10, TimeUnit.SECONDS)) != null) {
        if (entityIdVersionAndEventIds.getEntityVersion().asString().equals(publishedEvent.getId())) {
            break;
        }
    }
    Assert.assertEquals(entityIdVersionAndEventIds.getEntityVersion().asString(), publishedEvent.getId());
    cdcProcessor.stop();
    /*waiting while offset is storing in kafka*/
    Thread.sleep(10000);
    databaseOffsetKafkaStore = createDatabaseOffsetKafkaStore(createMySqlBinaryLogClient());
    cdcProcessor = createMySQLCdcProcessor();
    cdcProcessor.start(event -> {
        publishedEvents.add(event);
        databaseOffsetKafkaStore.save(event.getBinlogFileOffset());
    });
    while ((publishedEvent = publishedEvents.poll(10, TimeUnit.SECONDS)) != null) {
        Assert.assertNotEquals(entityIdVersionAndEventIds.getEntityVersion().asString(), publishedEvent.getId());
    }
}

Example 2 with EventuateLocalAggregateCrud

use of io.eventuate.local.java.jdbckafkastore.EventuateLocalAggregateCrud in project eventuate-local by eventuate-local.

the class MySQLMigrationTest method test.

@Test
public void test() throws Exception {
    BlockingQueue<PublishedEvent> publishedEvents = new LinkedBlockingDeque<>();
    CdcProcessor<PublishedEvent> cdcProcessor = createMySQLCdcProcessor();
    cdcProcessor.start(publishedEvent -> {
        publishedEvents.add(publishedEvent);
        databaseOffsetKafkaStore.save(publishedEvent.getBinlogFileOffset());
    });
    EventuateLocalAggregateCrud localAggregateCrud = new EventuateLocalAggregateCrud(eventuateJdbcAccess);
    List<EventTypeAndData> events = Collections.singletonList(new EventTypeAndData("TestEvent_MIGRATION", "{}", Optional.empty()));
    EntityIdVersionAndEventIds entityIdVersionAndEventIds = localAggregateCrud.save("TestAggregate_MIGRATION", events, Optional.empty());
    PublishedEvent publishedEvent;
    while ((publishedEvent = publishedEvents.poll(10, TimeUnit.SECONDS)) != null) {
        if ("TestEvent_MIGRATION".equals(publishedEvent.getEventType())) {
            break;
        }
    }
    Assert.assertNotNull(publishedEvent);
    Assert.assertEquals(entityIdVersionAndEventIds.getEntityVersion().asString(), publishedEvent.getId());
}

Example 3 with EventuateLocalAggregateCrud

use of io.eventuate.local.java.jdbckafkastore.EventuateLocalAggregateCrud in project eventuate-local by eventuate-local.

the class AbstractPostgresWalCdcIntegrationTest method shouldGetEvents.

@Test
public void shouldGetEvents() throws InterruptedException {
    PostgresWalClient<PublishedEvent> postgresWalClient = new PostgresWalClient<>(postgresWalMessageParser, dataSourceURL, dbUserName, dbPassword, eventuateConfigurationProperties.getBinlogConnectionTimeoutInMilliseconds(), eventuateConfigurationProperties.getMaxAttemptsForBinlogConnection(), eventuateConfigurationProperties.getPostgresWalIntervalInMilliseconds(), eventuateConfigurationProperties.getPostgresReplicationStatusIntervalInMilliseconds(), eventuateConfigurationProperties.getPostgresReplicationSlotName());
    EventuateLocalAggregateCrud localAggregateCrud = new EventuateLocalAggregateCrud(eventuateJdbcAccess);
    BlockingQueue<PublishedEvent> publishedEvents = new LinkedBlockingDeque<>();
    postgresWalClient.start(Optional.empty(), publishedEvents::add);
    String accountCreatedEventData = generateAccountCreatedEvent();
    EntityIdVersionAndEventIds saveResult = saveEvent(localAggregateCrud, accountCreatedEventData);
    String accountDebitedEventData = generateAccountDebitedEvent();
    EntityIdVersionAndEventIds updateResult = updateEvent(saveResult.getEntityId(), saveResult.getEntityVersion(), localAggregateCrud, accountDebitedEventData);
    // Wait for 10 seconds
    LocalDateTime deadline = LocalDateTime.now().plusSeconds(10);
    waitForEvent(publishedEvents, saveResult.getEntityVersion(), deadline, accountCreatedEventData);
    waitForEvent(publishedEvents, updateResult.getEntityVersion(), deadline, accountDebitedEventData);
    postgresWalClient.stop();
}

Example 4 with EventuateLocalAggregateCrud

use of io.eventuate.local.java.jdbckafkastore.EventuateLocalAggregateCrud in project eventuate-local by eventuate-local.

the class AbstractMySqlBinlogCdcIntegrationTest method shouldGetEvents.

@Test
public void shouldGetEvents() throws InterruptedException {
    JdbcUrl jdbcUrl = JdbcUrlParser.parse(dataSourceURL);
    MySqlBinaryLogClient<PublishedEvent> mySqlBinaryLogClient = new MySqlBinaryLogClient<>(eventDataParser, eventuateConfigurationProperties.getDbUserName(), eventuateConfigurationProperties.getDbPassword(), jdbcUrl.getHost(), jdbcUrl.getPort(), eventuateConfigurationProperties.getBinlogClientId(), sourceTableNameSupplier.getSourceTableName(), eventuateConfigurationProperties.getMySqlBinLogClientName(), eventuateConfigurationProperties.getBinlogConnectionTimeoutInMilliseconds(), eventuateConfigurationProperties.getMaxAttemptsForBinlogConnection());
    EventuateLocalAggregateCrud localAggregateCrud = new EventuateLocalAggregateCrud(eventuateJdbcAccess);
    BlockingQueue<PublishedEvent> publishedEvents = new LinkedBlockingDeque<>();
    mySqlBinaryLogClient.start(Optional.empty(), publishedEvents::add);
    String accountCreatedEventData = generateAccountCreatedEvent();
    EntityIdVersionAndEventIds saveResult = saveEvent(localAggregateCrud, accountCreatedEventData);
    String accountDebitedEventData = generateAccountDebitedEvent();
    EntityIdVersionAndEventIds updateResult = updateEvent(saveResult.getEntityId(), saveResult.getEntityVersion(), localAggregateCrud, accountDebitedEventData);
    // Wait for 10 seconds
    LocalDateTime deadline = LocalDateTime.now().plusSeconds(10);
    waitForEvent(publishedEvents, saveResult.getEntityVersion(), deadline, accountCreatedEventData);
    waitForEvent(publishedEvents, updateResult.getEntityVersion(), deadline, accountDebitedEventData);
    mySqlBinaryLogClient.stop();
}