| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.pulsar.client.api; |
| |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertTrue; |
| import static org.testng.Assert.fail; |
| |
| import com.google.common.base.MoreObjects; |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Sets; |
| |
| import java.time.Clock; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.concurrent.TimeUnit; |
| |
| import lombok.Cleanup; |
| |
| import org.apache.pulsar.broker.service.schema.SchemaCompatibilityStrategy; |
| import org.apache.pulsar.broker.service.schema.SchemaRegistry; |
| import org.apache.pulsar.broker.service.schema.exceptions.InvalidSchemaDataException; |
| import org.apache.pulsar.client.api.schema.GenericRecord; |
| import org.apache.pulsar.client.api.schema.SchemaDefinition; |
| import org.apache.pulsar.client.impl.schema.AvroSchema; |
| import org.apache.pulsar.client.impl.schema.JSONSchema; |
| import org.apache.pulsar.client.impl.schema.ProtobufSchema; |
| import org.apache.pulsar.common.protocol.schema.SchemaData; |
| import org.apache.pulsar.common.schema.SchemaType; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| public class SimpleTypedProducerConsumerTest extends ProducerConsumerBase { |
| private static final Logger log = LoggerFactory.getLogger(SimpleTypedProducerConsumerTest.class); |
| |
| @BeforeMethod |
| @Override |
| protected void setup() throws Exception { |
| super.internalSetup(); |
| super.producerBaseSetup(); |
| } |
| |
| @AfterMethod |
| @Override |
| protected void cleanup() throws Exception { |
| super.internalCleanup(); |
| } |
| |
| @Test |
| public void testJsonProducerAndConsumer() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| JSONSchema<JsonEncodedPojo> jsonSchema = |
| JSONSchema.of(SchemaDefinition.<JsonEncodedPojo>builder().withPojo(JsonEncodedPojo.class).build()); |
| |
| Consumer<JsonEncodedPojo> consumer = pulsarClient |
| .newConsumer(jsonSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| Producer<JsonEncodedPojo> producer = pulsarClient |
| .newProducer(jsonSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create(); |
| |
| for (int i = 0; i < 10; i++) { |
| String message = "my-message-" + i; |
| producer.send(new JsonEncodedPojo(message)); |
| } |
| |
| Message<JsonEncodedPojo> msg = null; |
| Set<JsonEncodedPojo> messageSet = Sets.newHashSet(); |
| for (int i = 0; i < 10; i++) { |
| msg = consumer.receive(5, TimeUnit.SECONDS); |
| JsonEncodedPojo receivedMessage = msg.getValue(); |
| log.debug("Received message: [{}]", receivedMessage); |
| JsonEncodedPojo expectedMessage = new JsonEncodedPojo("my-message-" + i); |
| testMessageOrderAndDuplicates(messageSet, receivedMessage, expectedMessage); |
| } |
| // Acknowledge the consumption of all messages at once |
| consumer.acknowledgeCumulative(msg); |
| consumer.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), jsonSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| } |
| |
| @Test |
| public void testJsonProducerAndConsumerWithPrestoredSchema() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| JSONSchema<JsonEncodedPojo> jsonSchema = |
| JSONSchema.of(SchemaDefinition.<JsonEncodedPojo>builder().withPojo(JsonEncodedPojo.class).build()); |
| |
| pulsar.getSchemaRegistryService() |
| .putSchemaIfAbsent("my-property/my-ns/my-topic1", |
| SchemaData.builder() |
| .type(SchemaType.JSON) |
| .isDeleted(false) |
| .timestamp(Clock.systemUTC().millis()) |
| .user("me") |
| .data(jsonSchema.getSchemaInfo().getSchema()) |
| .props(Collections.emptyMap()) |
| .build(), |
| SchemaCompatibilityStrategy.FULL |
| ).get(); |
| |
| Consumer<JsonEncodedPojo> consumer = pulsarClient |
| .newConsumer(jsonSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| Producer<JsonEncodedPojo> producer = pulsarClient |
| .newProducer(jsonSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create(); |
| |
| consumer.close(); |
| producer.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), jsonSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| } |
| |
| @Test |
| public void testWrongCorruptedSchema() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| byte[] randomSchemaBytes = "hello".getBytes(); |
| |
| try { |
| pulsar.getSchemaRegistryService() |
| .putSchemaIfAbsent("my-property/my-ns/my-topic1", |
| SchemaData.builder() |
| .type(SchemaType.JSON) |
| .isDeleted(false) |
| .timestamp(Clock.systemUTC().millis()) |
| .user("me") |
| .data(randomSchemaBytes) |
| .props(Collections.emptyMap()) |
| .build(), |
| SchemaCompatibilityStrategy.FULL |
| ).get(); |
| fail("Should fail to add corrupted schema data"); |
| } catch (Exception e) { |
| assertTrue(e.getCause() instanceof InvalidSchemaDataException); |
| } |
| |
| log.info("-- Exiting {} test --", methodName); |
| } |
| |
| @Test |
| public void testProtobufProducerAndConsumer() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| ProtobufSchema<org.apache.pulsar.client.api.schema.proto.Test.TestMessage> protobufSchema = |
| ProtobufSchema.of(org.apache.pulsar.client.api.schema.proto.Test.TestMessage.class); |
| |
| Consumer<org.apache.pulsar.client.api.schema.proto.Test.TestMessage> consumer = pulsarClient |
| .newConsumer(protobufSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| Producer<org.apache.pulsar.client.api.schema.proto.Test.TestMessage> producer = pulsarClient |
| .newProducer(protobufSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create(); |
| |
| for (int i = 0; i < 10; i++) { |
| String message = "my-message-" + i; |
| producer.send(org.apache.pulsar.client.api.schema.proto.Test.TestMessage.newBuilder() |
| .setStringField(message).build()); |
| } |
| |
| Message<org.apache.pulsar.client.api.schema.proto.Test.TestMessage> msg = null; |
| Set<org.apache.pulsar.client.api.schema.proto.Test.TestMessage> messageSet = Sets.newHashSet(); |
| for (int i = 0; i < 10; i++) { |
| msg = consumer.receive(5, TimeUnit.SECONDS); |
| org.apache.pulsar.client.api.schema.proto.Test.TestMessage receivedMessage = msg.getValue(); |
| log.debug("Received message: [{}]", receivedMessage); |
| org.apache.pulsar.client.api.schema.proto.Test.TestMessage expectedMessage |
| = org.apache.pulsar.client.api.schema.proto.Test.TestMessage.newBuilder() |
| .setStringField("my-message-" + i).build(); |
| |
| testMessageOrderAndDuplicates(messageSet, receivedMessage, expectedMessage); |
| } |
| // Acknowledge the consumption of all messages at once |
| consumer.acknowledgeCumulative(msg); |
| consumer.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), protobufSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| } |
| |
| @Test(expectedExceptions = {PulsarClientException.class}) |
| public void testProtobufConsumerWithWrongPrestoredSchema() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| ProtobufSchema<org.apache.pulsar.client.api.schema.proto.Test.TestMessage> schema |
| = ProtobufSchema.of(org.apache.pulsar.client.api.schema.proto.Test.TestMessage.class); |
| |
| pulsar.getSchemaRegistryService() |
| .putSchemaIfAbsent("my-property/my-ns/my-topic1", |
| SchemaData.builder() |
| .type(SchemaType.PROTOBUF) |
| .isDeleted(false) |
| .timestamp(Clock.systemUTC().millis()) |
| .user("me") |
| .data(schema.getSchemaInfo().getSchema()) |
| .props(Collections.emptyMap()) |
| .build(), |
| SchemaCompatibilityStrategy.FULL |
| ).get(); |
| |
| Consumer<org.apache.pulsar.client.api.schema.proto.Test.TestMessageWrong> consumer = pulsarClient |
| .newConsumer(AvroSchema.of |
| (SchemaDefinition.<org.apache.pulsar.client.api.schema.proto.Test.TestMessageWrong>builder(). |
| withPojo(org.apache.pulsar.client.api.schema.proto.Test.TestMessageWrong.class).build())) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| log.info("-- Exiting {} test --", methodName); |
| } |
| |
| @Test |
| public void testAvroProducerAndConsumer() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| AvroSchema<AvroEncodedPojo> avroSchema = |
| AvroSchema.of(SchemaDefinition.<AvroEncodedPojo>builder(). |
| withPojo(AvroEncodedPojo.class).build()); |
| |
| Consumer<AvroEncodedPojo> consumer = pulsarClient |
| .newConsumer(avroSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| Producer<AvroEncodedPojo> producer = pulsarClient |
| .newProducer(avroSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create(); |
| |
| for (int i = 0; i < 10; i++) { |
| String message = "my-message-" + i; |
| producer.send(new AvroEncodedPojo(message)); |
| } |
| |
| Message<AvroEncodedPojo> msg = null; |
| Set<AvroEncodedPojo> messageSet = Sets.newHashSet(); |
| for (int i = 0; i < 10; i++) { |
| msg = consumer.receive(5, TimeUnit.SECONDS); |
| AvroEncodedPojo receivedMessage = msg.getValue(); |
| log.debug("Received message: [{}]", receivedMessage); |
| AvroEncodedPojo expectedMessage = new AvroEncodedPojo("my-message-" + i); |
| testMessageOrderAndDuplicates(messageSet, receivedMessage, expectedMessage); |
| } |
| // Acknowledge the consumption of all messages at once |
| consumer.acknowledgeCumulative(msg); |
| consumer.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), avroSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| |
| } |
| |
| @Test(expectedExceptions = {PulsarClientException.class}) |
| public void testAvroConsumerWithWrongPrestoredSchema() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| byte[] randomSchemaBytes = ("{\n" + |
| " \"type\": \"record\",\n" + |
| " \"namespace\": \"com.example\",\n" + |
| " \"name\": \"FullName\",\n" + |
| " \"fields\": [\n" + |
| " { \"name\": \"first\", \"type\": \"string\" },\n" + |
| " { \"name\": \"last\", \"type\": \"string\" }\n" + |
| " ]\n" + |
| "} ").getBytes(); |
| |
| pulsar.getSchemaRegistryService() |
| .putSchemaIfAbsent("my-property/my-ns/my-topic1", |
| SchemaData.builder() |
| .type(SchemaType.AVRO) |
| .isDeleted(false) |
| .timestamp(Clock.systemUTC().millis()) |
| .user("me") |
| .data(randomSchemaBytes) |
| .props(Collections.emptyMap()) |
| .build(), |
| SchemaCompatibilityStrategy.FULL |
| ).get(); |
| |
| Consumer<AvroEncodedPojo> consumer = pulsarClient |
| .newConsumer(AvroSchema.of(SchemaDefinition.<AvroEncodedPojo>builder(). |
| withPojo(AvroEncodedPojo.class).build())) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| log.info("-- Exiting {} test --", methodName); |
| } |
| |
| public static class AvroEncodedPojo { |
| private String message; |
| |
| public AvroEncodedPojo() { |
| } |
| |
| public AvroEncodedPojo(String message) { |
| this.message = message; |
| } |
| |
| public String getMessage() { |
| return message; |
| } |
| |
| public void setMessage(String message) { |
| this.message = message; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| AvroEncodedPojo that = (AvroEncodedPojo) o; |
| return Objects.equals(message, that.message); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(message); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("message", message) |
| .toString(); |
| } |
| } |
| |
| public static class JsonEncodedPojo { |
| private String message; |
| |
| public JsonEncodedPojo() { |
| } |
| |
| public JsonEncodedPojo(String message) { |
| this.message = message; |
| } |
| |
| public String getMessage() { |
| return message; |
| } |
| |
| public void setMessage(String message) { |
| this.message = message; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| JsonEncodedPojo that = (JsonEncodedPojo) o; |
| return Objects.equals(message, that.message); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(message); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("message", message) |
| .toString(); |
| } |
| } |
| |
| @Test |
| public void testAvroProducerAndAutoSchemaConsumer() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| AvroSchema<AvroEncodedPojo> avroSchema = |
| AvroSchema.of(SchemaDefinition.<AvroEncodedPojo>builder(). |
| withPojo(AvroEncodedPojo.class).build()); |
| |
| Producer<AvroEncodedPojo> producer = pulsarClient |
| .newProducer(avroSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create(); |
| |
| for (int i = 0; i < 10; i++) { |
| String message = "my-message-" + i; |
| producer.send(new AvroEncodedPojo(message)); |
| } |
| |
| Consumer<GenericRecord> consumer = pulsarClient |
| .newConsumer(Schema.AUTO_CONSUME()) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscriptionInitialPosition(SubscriptionInitialPosition.Earliest) |
| .subscribe(); |
| |
| Message<GenericRecord> msg = null; |
| Set<String> messageSet = Sets.newHashSet(); |
| for (int i = 0; i < 10; i++) { |
| msg = consumer.receive(5, TimeUnit.SECONDS); |
| GenericRecord receivedMessage = msg.getValue(); |
| log.debug("Received message: [{}]", receivedMessage); |
| String expectedMessage = "my-message-" + i; |
| String actualMessage = (String) receivedMessage.getField("message"); |
| testMessageOrderAndDuplicates(messageSet, actualMessage, expectedMessage); |
| } |
| // Acknowledge the consumption of all messages at once |
| consumer.acknowledgeCumulative(msg); |
| consumer.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), avroSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| |
| } |
| |
| @Test |
| public void testAvroProducerAndAutoSchemaReader() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| AvroSchema<AvroEncodedPojo> avroSchema = |
| AvroSchema.of(SchemaDefinition.<AvroEncodedPojo>builder(). |
| withPojo(AvroEncodedPojo.class).build()); |
| |
| Producer<AvroEncodedPojo> producer = pulsarClient |
| .newProducer(avroSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create(); |
| |
| for (int i = 0; i < 10; i++) { |
| String message = "my-message-" + i; |
| producer.send(new AvroEncodedPojo(message)); |
| } |
| |
| Reader<GenericRecord> reader = pulsarClient |
| .newReader(Schema.AUTO_CONSUME()) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .startMessageId(MessageId.earliest) |
| .create(); |
| |
| Message<GenericRecord> msg = null; |
| Set<String> messageSet = Sets.newHashSet(); |
| for (int i = 0; i < 10; i++) { |
| msg = reader.readNext(); |
| GenericRecord receivedMessage = msg.getValue(); |
| log.debug("Received message: [{}]", receivedMessage); |
| String expectedMessage = "my-message-" + i; |
| String actualMessage = (String) receivedMessage.getField("message"); |
| testMessageOrderAndDuplicates(messageSet, actualMessage, expectedMessage); |
| } |
| // Acknowledge the consumption of all messages at once |
| reader.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), avroSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| |
| } |
| |
| @Test |
| public void testAutoBytesProducer() throws Exception { |
| log.info("-- Starting {} test --", methodName); |
| |
| AvroSchema<AvroEncodedPojo> avroSchema = |
| AvroSchema.of(SchemaDefinition.<AvroEncodedPojo>builder(). |
| withPojo(AvroEncodedPojo.class).build()); |
| |
| try (Producer<AvroEncodedPojo> producer = pulsarClient |
| .newProducer(avroSchema) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create()) { |
| for (int i = 0; i < 10; i++) { |
| String message = "my-message-" + i; |
| producer.send(new AvroEncodedPojo(message)); |
| } |
| } |
| |
| try (Producer<byte[]> producer = pulsarClient |
| .newProducer(Schema.AUTO_PRODUCE_BYTES()) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .create()) { |
| // try to produce junk data |
| for (int i = 10; i < 20; i++) { |
| String message = "my-message-" + i; |
| byte[] data = avroSchema.encode(new AvroEncodedPojo(message)); |
| byte[] junkData = new byte[data.length / 2]; |
| System.arraycopy(data, 0, junkData, 0, junkData.length); |
| try { |
| producer.send(junkData); |
| fail("Should fail on sending junk data"); |
| } catch (SchemaSerializationException sse) { |
| // expected |
| } |
| } |
| |
| for (int i = 10; i < 20; i++) { |
| String message = "my-message-" + i; |
| byte[] data = avroSchema.encode(new AvroEncodedPojo(message)); |
| producer.send(data); |
| } |
| } |
| |
| Consumer<GenericRecord> consumer = pulsarClient |
| .newConsumer(Schema.AUTO_CONSUME()) |
| .topic("persistent://my-property/use/my-ns/my-topic1") |
| .subscriptionName("my-subscriber-name") |
| .subscriptionInitialPosition(SubscriptionInitialPosition.Earliest) |
| .subscribe(); |
| |
| Message<GenericRecord> msg = null; |
| Set<String> messageSet = Sets.newHashSet(); |
| for (int i = 0; i < 20; i++) { |
| msg = consumer.receive(5, TimeUnit.SECONDS); |
| GenericRecord receivedMessage = msg.getValue(); |
| log.debug("Received message: [{}]", receivedMessage); |
| String expectedMessage = "my-message-" + i; |
| String actualMessage = (String) receivedMessage.getField("message"); |
| testMessageOrderAndDuplicates(messageSet, actualMessage, expectedMessage); |
| } |
| // Acknowledge the consumption of all messages at once |
| consumer.acknowledgeCumulative(msg); |
| consumer.close(); |
| |
| SchemaRegistry.SchemaAndMetadata storedSchema = pulsar.getSchemaRegistryService() |
| .getSchema("my-property/my-ns/my-topic1") |
| .get(); |
| |
| Assert.assertEquals(storedSchema.schema.getData(), avroSchema.getSchemaInfo().getSchema()); |
| |
| log.info("-- Exiting {} test --", methodName); |
| |
| } |
| |
| @Test |
| public void testMessageBuilderLoadConf() throws Exception { |
| String topic = "my-topic-" + System.nanoTime(); |
| |
| @Cleanup |
| Consumer<String> consumer = pulsarClient.newConsumer(Schema.STRING) |
| .topic(topic) |
| .subscriptionName("my-subscriber-name") |
| .subscribe(); |
| |
| @Cleanup |
| Producer<String> producer = pulsarClient.newProducer(Schema.STRING) |
| .topic(topic) |
| .create(); |
| |
| Map<String, String> properties = new HashMap<>(); |
| properties.put("a", "1"); |
| properties.put("b", "2"); |
| |
| Map<String, Object> msgConf = new HashMap<>(); |
| msgConf.put("key", "key-1"); |
| msgConf.put("properties", properties); |
| msgConf.put("eventTime", 1234L); |
| msgConf.put("sequenceId", 5L); |
| msgConf.put("replicationClusters", Lists.newArrayList("a", "b", "c")); |
| msgConf.put("disableReplication", false); |
| |
| producer.newMessage() |
| .value("my-message") |
| .loadConf(msgConf) |
| .send(); |
| |
| |
| Message<String> msg = consumer.receive(); |
| assertEquals(msg.getKey(), "key-1"); |
| assertEquals(msg.getProperties().get("a"), "1"); |
| assertEquals(msg.getProperties().get("b"), "2"); |
| assertEquals(msg.getEventTime(), 1234); |
| assertEquals(msg.getSequenceId(), 5); |
| |
| consumer.acknowledge(msg); |
| |
| // Try with invalid confs |
| msgConf.clear(); |
| msgConf.put("nonExistingKey", "key-1"); |
| |
| try { |
| producer.newMessage() |
| .value("my-message") |
| .loadConf(msgConf) |
| .send(); |
| fail("Should have failed"); |
| } catch (RuntimeException e) { |
| // expected |
| } |
| |
| // Try with invalid type |
| msgConf.clear(); |
| msgConf.put("eventTime", "hello"); |
| |
| try { |
| producer.newMessage() |
| .value("my-message") |
| .loadConf(msgConf) |
| .send(); |
| fail("Should have failed"); |
| } catch (RuntimeException e) { |
| // expected |
| } |
| } |
| |
| } |