Add test for sender properties

Author: cbornet

spring-pulsar-spring-boot-autoconfigure/src/test/java/org/springframework/pulsar/autoconfigure/PulsarReactivePropertiesTests.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2022 the original author or authors.
+ *
+ * Licensed 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
+ *
+ *      https://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.springframework.pulsar.autoconfigure;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.time.Duration;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.pulsar.client.api.CompressionType;
+import org.apache.pulsar.client.api.HashingScheme;
+import org.apache.pulsar.client.api.MessageRoutingMode;
+import org.apache.pulsar.client.api.ProducerCryptoFailureAction;
+import org.apache.pulsar.reactive.client.api.ReactiveMessageSenderSpec;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+import org.springframework.boot.context.properties.bind.Bindable;
+import org.springframework.boot.context.properties.bind.Binder;
+import org.springframework.boot.context.properties.source.ConfigurationPropertySource;
+import org.springframework.boot.context.properties.source.MapConfigurationPropertySource;
+
+/**
+ * Unit tests for {@link PulsarReactiveProperties}.
+ *
+ * @author Christophe Bornet
+ */
+public class PulsarReactivePropertiesTests {
+
+	private final PulsarReactiveProperties properties = new PulsarReactiveProperties();
+
+	private void bind(Map<String, String> map) {
+		ConfigurationPropertySource source = new MapConfigurationPropertySource(map);
+		new Binder(source).bind("spring.pulsar.reactive", Bindable.ofInstance(this.properties));
+	}
+
+	@Nested
+	class SenderPropertiesTests {
+
+		@Test
+		void senderPropsToSenderSpec() {
+			Map<String, String> props = new HashMap<>();
+			props.put("spring.pulsar.reactive.sender.topic-name", "my-topic");
+			props.put("spring.pulsar.reactive.sender.producer-name", "my-producer");
+			props.put("spring.pulsar.reactive.sender.send-timeout", "2s");
+			props.put("spring.pulsar.reactive.sender.max-pending-messages", "3");
+			props.put("spring.pulsar.reactive.sender.max-pending-messages-across-partitions", "4");
+			props.put("spring.pulsar.reactive.sender.message-routing-mode", "CustomPartition");
+			props.put("spring.pulsar.reactive.sender.hashing-scheme", "Murmur3_32Hash");
+			props.put("spring.pulsar.reactive.sender.crypto-failure-action", "SEND");
+			props.put("spring.pulsar.reactive.sender.batching-max-publish-delay", "5s");
+			props.put("spring.pulsar.reactive.sender.batching-max-messages", "6");
+			props.put("spring.pulsar.reactive.sender.batching-enabled", "false");
+			props.put("spring.pulsar.reactive.sender.chunking-enabled", "true");
+			props.put("spring.pulsar.reactive.sender.compression-type", "LZ4");
+
+			bind(props);
+			ReactiveMessageSenderSpec senderSpec = properties.buildReactiveMessageSenderSpec();
+
+			assertThat(senderSpec.getTopicName()).isEqualTo("my-topic");
+			assertThat(senderSpec.getProducerName()).isEqualTo("my-producer");
+			assertThat(senderSpec.getSendTimeout()).isEqualTo(Duration.ofSeconds(2));
+			assertThat(senderSpec.getMaxPendingMessages()).isEqualTo(3);
+			assertThat(senderSpec.getMaxPendingMessagesAcrossPartitions()).isEqualTo(4);
+			assertThat(senderSpec.getMessageRoutingMode()).isEqualTo(MessageRoutingMode.CustomPartition);
+			assertThat(senderSpec.getHashingScheme()).isEqualTo(HashingScheme.Murmur3_32Hash);
+			assertThat(senderSpec.getCryptoFailureAction()).isEqualTo(ProducerCryptoFailureAction.SEND);
+			assertThat(senderSpec.getBatchingMaxPublishDelay()).isEqualTo(Duration.ofSeconds(5));
+			assertThat(senderSpec.getBatchingMaxMessages()).isEqualTo(6);
+			assertThat(senderSpec.getBatchingEnabled()).isEqualTo(false);
+			assertThat(senderSpec.getChunkingEnabled()).isEqualTo(true);
+			assertThat(senderSpec.getCompressionType()).isEqualTo(CompressionType.LZ4);
+		}
+
+	}
+
+}