| /* |
| * 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.flink.statefun.sdk.kinesis; |
| |
| import static org.hamcrest.CoreMatchers.instanceOf; |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Collections; |
| import org.apache.flink.statefun.sdk.io.IngressIdentifier; |
| import org.apache.flink.statefun.sdk.kinesis.ingress.IngressRecord; |
| import org.apache.flink.statefun.sdk.kinesis.ingress.KinesisIngressBuilder; |
| import org.apache.flink.statefun.sdk.kinesis.ingress.KinesisIngressDeserializer; |
| import org.apache.flink.statefun.sdk.kinesis.ingress.KinesisIngressSpec; |
| import org.junit.Test; |
| |
| public class KinesisIngressBuilderTest { |
| |
| private static final IngressIdentifier<String> ID = |
| new IngressIdentifier<>(String.class, "namespace", "name"); |
| |
| private static final String STREAM_NAME = "test-stream"; |
| |
| @Test |
| public void exampleUsage() { |
| final KinesisIngressSpec<String> kinesisIngressSpec = |
| KinesisIngressBuilder.forIdentifier(ID) |
| .withDeserializer(TestDeserializer.class) |
| .withStream(STREAM_NAME) |
| .build(); |
| |
| assertThat(kinesisIngressSpec.id(), is(ID)); |
| assertThat(kinesisIngressSpec.streams(), is(Collections.singletonList(STREAM_NAME))); |
| assertTrue(kinesisIngressSpec.awsRegion().isDefault()); |
| assertTrue(kinesisIngressSpec.awsCredentials().isDefault()); |
| assertThat(kinesisIngressSpec.deserializer(), instanceOf(TestDeserializer.class)); |
| assertTrue(kinesisIngressSpec.startupPosition().isLatest()); |
| assertTrue(kinesisIngressSpec.clientConfigurationProperties().isEmpty()); |
| } |
| |
| private static final class TestDeserializer implements KinesisIngressDeserializer<String> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public String deserialize(IngressRecord ingressRecord) { |
| return null; |
| } |
| } |
| } |