Polish "Add @WebServiceServerTest slice test support"

See gh-27091

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/autoconfiguredwebservices/client/MyWebServiceClientTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices;
+package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices.client;
 
 import org.junit.jupiter.api.Test;
 

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/autoconfiguredwebservices/client/Request.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices;
+package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices.client;
 
 import javax.xml.bind.annotation.XmlRootElement;
 

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/autoconfiguredwebservices/client/Response.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices;
+package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices.client;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/autoconfiguredwebservices/client/SomeWebService.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices;
+package org.springframework.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices.client;
 
 import org.springframework.boot.webservices.client.WebServiceTemplateBuilder;
 import org.springframework.stereotype.Service;

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/autoconfiguredwebservices/server/ExampleEndpoint.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2012-2021 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.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices.server;
+
+import javax.xml.transform.Source;
+
+import org.springframework.ws.server.endpoint.annotation.Endpoint;
+import org.springframework.ws.server.endpoint.annotation.PayloadRoot;
+import org.springframework.ws.server.endpoint.annotation.ResponsePayload;
+import org.springframework.xml.transform.StringSource;
+
+@Endpoint
+public class ExampleEndpoint {
+
+	@PayloadRoot(localPart = "ExampleRequest")
+	@ResponsePayload
+	public Source handleRequest() throws Exception {
+		return new StringSource("<ExampleResponse>42</ExampleResponse>");
+	}
+
+}

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/autoconfiguredwebservices/server/MyWebServiceServerTests.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2012-2021 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.boot.docs.features.testing.springbootapplications.autoconfiguredwebservices.server;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.webservices.server.WebServiceServerTest;
+import org.springframework.ws.test.server.MockWebServiceClient;
+import org.springframework.ws.test.server.RequestCreators;
+import org.springframework.ws.test.server.ResponseMatchers;
+import org.springframework.xml.transform.StringSource;
+
+@WebServiceServerTest(ExampleEndpoint.class)
+class MyWebServiceServerTests {
+
+	@Autowired
+	private MockWebServiceClient client;
+
+	@Test
+	void mockServerCall() {
+		// @formatter:off
+		this.client
+			.sendRequest(RequestCreators.withPayload(new StringSource("<ExampleRequest/>")))
+			.andExpect(ResponseMatchers.payload(new StringSource("<ExampleResponse>42</ExampleResponse>")));
+		// @formatter:on
+	}
+
+}