Fix deprecations in MongoDB and WebFlux modules

Related to spring-projects/spring-framework@a663454

Author: artembilan

spring-integration-mongodb/src/main/java/org/springframework/integration/mongodb/store/ConfigurableMongoDbMessageStore.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2018 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.
@@ -51,14 +51,15 @@
  * @author Amol Nayak
  * @author Artem Bilan
  * @author Gary Russell
+ *
  * @since 3.0
  */
 public class ConfigurableMongoDbMessageStore extends AbstractConfigurableMongoDbMessageStore
 		implements MessageStore {
 
 	public final static String DEFAULT_COLLECTION_NAME = "configurableStoreMessages";
 
-	private final Collection<MessageGroupCallback> expiryCallbacks = new LinkedHashSet<MessageGroupCallback>();
+	private final Collection<MessageGroupCallback> expiryCallbacks = new LinkedHashSet<>();
 
 	private volatile boolean timeoutOnIdle;
 
@@ -133,7 +134,7 @@ public Message<?> removeMessage(UUID id) {
 	public long getMessageCount() {
 		Query query = Query.query(Criteria.where(MessageDocumentFields.MESSAGE_ID).exists(true)
 				.and(MessageDocumentFields.GROUP_ID).exists(false));
-		return this.mongoTemplate.getCollection(this.collectionName).count(query.getQueryObject());
+		return this.mongoTemplate.getCollection(this.collectionName).countDocuments(query.getQueryObject());
 	}
 
 

spring-integration-mongodb/src/main/java/org/springframework/integration/mongodb/store/MongoDbMessageStore.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2018 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.
@@ -248,7 +248,7 @@ public MessageMetadata getMessageMetadata(UUID id) {
 	@Override
 	@ManagedAttribute
 	public long getMessageCount() {
-		return this.template.getCollection(this.collectionName).count();
+		return this.template.getCollection(this.collectionName).countDocuments();
 	}
 
 	@Override

spring-integration-mongodb/src/test/java/org/springframework/integration/mongodb/rules/MongoDbAvailableTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2018 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.
@@ -40,6 +40,8 @@
  *
  * @author Oleg Zhurakousky
  * @author Xavier Padró
+ * @author Artem Bilan
+ *
  * @since 2.1
  */
 public abstract class MongoDbAvailableTests {
@@ -48,7 +50,7 @@ public abstract class MongoDbAvailableTests {
 	public MongoDbAvailableRule redisAvailableRule = new MongoDbAvailableRule();
 
 
-	protected MongoDbFactory prepareMongoFactory(String... additionalCollectionsToDrop) throws Exception {
+	protected MongoDbFactory prepareMongoFactory(String... additionalCollectionsToDrop) {
 		MongoDbFactory mongoDbFactory = new SimpleMongoDbFactory(new MongoClient(), "test");
 		cleanupCollections(mongoDbFactory, additionalCollectionsToDrop);
 		return mongoDbFactory;
@@ -151,6 +153,7 @@ public static class TestMongoConverter extends MappingMongoConverter {
 		public TestMongoConverter(
 				MongoDbFactory mongoDbFactory,
 				MappingContext<? extends MongoPersistentEntity<?>, MongoPersistentProperty> mappingContext) {
+
 			super(new DefaultDbRefResolver(mongoDbFactory), mappingContext);
 		}
 
@@ -170,7 +173,7 @@ public static class TestCollectionCallback implements CollectionCallback<Long> {
 
 		@Override
 		public Long doInCollection(MongoCollection<Document> collection) throws MongoException, DataAccessException {
-			return collection.count();
+			return collection.countDocuments();
 		}
 
 	}

spring-integration-webflux/src/test/java/org/springframework/integration/webflux/dsl/WebFluxDslTests.java

@@ -23,8 +23,6 @@
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.httpBasic;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
-import static org.springframework.web.reactive.function.client.ExchangeFilterFunctions.Credentials.basicAuthenticationCredentials;
-import static org.springframework.web.reactive.function.client.ExchangeFilterFunctions.basicAuthentication;
 
 import java.security.Principal;
 import java.util.Collections;
@@ -139,7 +137,6 @@ public void setup() {
 				WebTestClient.bindToApplicationContext(this.wac)
 						.apply(SecurityMockServerConfigurers.springSecurity())
 						.configureClient()
-						.filter(basicAuthentication())
 						.build();
 	}
 
@@ -217,7 +214,7 @@ public void testHttpReactiveProxyFlow() throws Exception {
 	@SuppressWarnings("unchecked")
 	public void testHttpReactivePost() {
 		this.webTestClient.post().uri("/reactivePost")
-				.attributes(basicAuthenticationCredentials("guest", "guest"))
+				.headers(headers -> headers.setBasicAuth("guest", "guest"))
 				.body(Mono.just("foo\nbar\nbaz"), String.class)
 				.exchange()
 				.expectStatus().isAccepted();
@@ -239,7 +236,7 @@ public void testHttpReactivePost() {
 	public void testSse() {
 		Flux<String> responseBody =
 				this.webTestClient.get().uri("/sse")
-						.attributes(basicAuthenticationCredentials("guest", "guest"))
+						.headers(headers -> headers.setBasicAuth("guest", "guest"))
 						.exchange()
 						.returnResult(String.class)
 						.getResponseBody();
@@ -263,15 +260,15 @@ public void testDynamicHttpEndpoint() throws Exception {
 				this.integrationFlowContext.registration(flow).register();
 
 		this.webTestClient.get().uri("/dynamic?name=BAR")
-				.attributes(basicAuthenticationCredentials("guest", "guest"))
+				.headers(headers -> headers.setBasicAuth("guest", "guest"))
 				.exchange()
 				.expectBody(String.class)
 				.isEqualTo("bar");
 
 		flowRegistration.destroy();
 
 		this.webTestClient.get().uri("/dynamic?name=BAZ")
-				.attributes(basicAuthenticationCredentials("guest", "guest"))
+				.headers(headers -> headers.setBasicAuth("guest", "guest"))
 				.exchange()
 				.expectStatus()
 				.isNotFound();