Added test for DI in <sws:interceptors/>

Added test case in InterceptorsBeanDefinitionParserTest to test for
both property and autowired injection on intercetors defined in
<sws:interceptor/> blocks.

Issue: SWS-814

core/src/test/java/org/springframework/ws/config/DummyInterceptor.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright 2005-2013 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
+ *
+ *     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.springframework.ws.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.ws.context.MessageContext;
+import org.springframework.ws.server.EndpointInterceptor;
+
+public class DummyInterceptor implements EndpointInterceptor {
+
+	@Autowired
+	private DummyInterceptorDependency autowiredDependency;
+
+	private DummyInterceptorDependency propertyDependency;
+
+	public void setPropertyDependency(DummyInterceptorDependency propertyDependency) {
+		this.propertyDependency = propertyDependency;
+	}
+
+	public DummyInterceptorDependency getPropertyDependency() {
+		return propertyDependency;
+	}
+
+	public DummyInterceptorDependency getAutowiredDependency() {
+		return autowiredDependency;
+	}
+
+	public boolean handleRequest(MessageContext messageContext, Object endpoint)
+			throws Exception {
+		return true;
+	}
+
+	public boolean handleResponse(MessageContext messageContext, Object endpoint)
+			throws Exception {
+		return true;
+	}
+
+	public boolean handleFault(MessageContext messageContext, Object endpoint)
+			throws Exception {
+		return true;
+	}
+
+	public void afterCompletion(MessageContext messageContext, Object endpoint,
+			Exception ex) throws Exception {
+	}
+}

core/src/test/java/org/springframework/ws/config/DummyInterceptorDependency.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2002-2013 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
+ *
+ *      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.springframework.ws.config;
+
+public class DummyInterceptorDependency {
+
+}

core/src/test/java/org/springframework/ws/config/InterceptorsBeanDefinitionParserTest.java

@@ -20,16 +20,16 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import org.junit.Test;
+
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 import org.springframework.ws.server.endpoint.interceptor.DelegatingSmartEndpointInterceptor;
 import org.springframework.ws.soap.server.endpoint.interceptor.PayloadRootSmartSoapEndpointInterceptor;
 import org.springframework.ws.soap.server.endpoint.interceptor.SoapActionSmartEndpointInterceptor;
 
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-
 public class InterceptorsBeanDefinitionParserTest {
 
     @Test
@@ -62,4 +62,19 @@ public class InterceptorsBeanDefinitionParserTest {
         }
     }
 
+    @Test
+    public void injection() throws Exception {
+        ApplicationContext applicationContext =
+                new ClassPathXmlApplicationContext("interceptorsBeanDefinitionParserInjectionTest.xml", getClass());
+
+        List<DelegatingSmartEndpointInterceptor> interceptors = new ArrayList<DelegatingSmartEndpointInterceptor>(
+                applicationContext.getBeansOfType(DelegatingSmartEndpointInterceptor.class).values());
+        assertEquals("not enough smart interceptors found", 1, interceptors.size());
+
+	    DummyInterceptor interceptor =
+			    (DummyInterceptor) interceptors.get(0).getDelegate();
+	    assertNotNull(interceptor.getPropertyDependency());
+	    assertNotNull(interceptor.getAutowiredDependency());
+    }
+
 }

core/src/test/resources/org/springframework/ws/config/interceptorsBeanDefinitionParserInjectionTest.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:sws="http://www.springframework.org/schema/web-services"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+       http://www.springframework.org/schema/web-services http://www.springframework.org/schema/web-services/web-services.xsd
+       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
+
+    <context:annotation-config/>
+
+    <sws:interceptors>
+        <bean class="org.springframework.ws.config.DummyInterceptor">
+            <property name="propertyDependency" ref="dependency" />
+        </bean>
+    </sws:interceptors>
+
+    <bean id="dependency" class="org.springframework.ws.config.DummyInterceptorDependency"/>
+
+</beans>
+
+