diff --git a/org.springframework.integration.http/src/test/java/org/springframework/integration/http/transformer/ServletRequestBindingTransformerTests.java b/org.springframework.integration.http/src/test/java/org/springframework/integration/http/transformer/ServletRequestBindingTransformerTests.java new file mode 100644 index 0000000000..7b13324398 --- /dev/null +++ b/org.springframework.integration.http/src/test/java/org/springframework/integration/http/transformer/ServletRequestBindingTransformerTests.java @@ -0,0 +1,110 @@ +/* + * Copyright 2002-2009 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.integration.http.transformer; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +import javax.servlet.ServletRequest; + +import org.junit.Test; + +import org.springframework.beans.MutablePropertyValues; +import org.springframework.context.support.StaticApplicationContext; +import org.springframework.integration.core.Message; +import org.springframework.integration.message.GenericMessage; +import org.springframework.mock.web.MockHttpServletRequest; +import org.springframework.web.bind.support.ConfigurableWebBindingInitializer; + +/** + * @author Mark Fisher + */ +public class ServletRequestBindingTransformerTests { + + @Test + public void bindToType() { + ServletRequestBindingTransformer transformer = + new ServletRequestBindingTransformer(TestBean.class); + MockHttpServletRequest request = new MockHttpServletRequest(); + request.setParameter("name", "testBean"); + request.setParameter("age", "42"); + Message message = new GenericMessage(request); + Message result = transformer.transform(message); + assertNotNull(result); + assertEquals(TestBean.class, result.getPayload().getClass()); + TestBean payload = (TestBean) result.getPayload(); + assertEquals("testBean", payload.name); + assertEquals(84, payload.age); + } + + @Test + public void bindToTypeWithBindingInitializer() { + ServletRequestBindingTransformer transformer = + new ServletRequestBindingTransformer(TestBean.class); + ConfigurableWebBindingInitializer initializer = new ConfigurableWebBindingInitializer(); + initializer.setDirectFieldAccess(true); + transformer.setWebBindingInitializer(initializer); + MockHttpServletRequest request = new MockHttpServletRequest(); + request.setParameter("name", "testBean"); + request.setParameter("age", "42"); + Message message = new GenericMessage(request); + Message result = transformer.transform(message); + assertNotNull(result); + assertEquals(TestBean.class, result.getPayload().getClass()); + TestBean payload = (TestBean) result.getPayload(); + assertEquals("testBean", payload.name); + assertEquals(42, payload.age); + } + + @Test + public void bindToPrototypeBean() { + StaticApplicationContext context = new StaticApplicationContext(); + MutablePropertyValues properties = new MutablePropertyValues(); + properties.addPropertyValue("name", "prototype"); + context.registerPrototype("prototypeTarget", TestBean.class, properties); + ServletRequestBindingTransformer transformer = + new ServletRequestBindingTransformer(TestBean.class); + transformer.setTargetBeanName("prototypeTarget"); + transformer.setBeanFactory(context); + MockHttpServletRequest request = new MockHttpServletRequest(); + request.setParameter("age", "42"); + Message message = new GenericMessage(request); + Message result = transformer.transform(message); + assertNotNull(result); + assertEquals(TestBean.class, result.getPayload().getClass()); + TestBean payload = (TestBean) result.getPayload(); + assertEquals("prototype", payload.name); + assertEquals(84, payload.age); + } + + + static class TestBean { + + String name; + + int age; + + public void setName(String name) { + this.name = name; + } + + public void setAge(int age) { + this.age = age * 2; + } + } + +}