/*
* 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.web.servlet.mvc.method.annotation;
import java.util.HashMap;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.springframework.mock.web.test.MockHttpServletRequest;
import org.springframework.tests.sample.beans.TestBean;
import org.springframework.web.bind.ServletRequestDataBinder;
import org.springframework.web.bind.WebDataBinder;
import org.springframework.web.servlet.HandlerMapping;
import static org.junit.Assert.*;
/**
* Test fixture for {@link ExtendedServletRequestDataBinder}.
*
* @author Rossen Stoyanchev
*/
public class ExtendedServletRequestDataBinderTests {
private MockHttpServletRequest request;
@Before
public void setup() {
this.request = new MockHttpServletRequest();
}
@Test
public void createBinder() throws Exception {
Map<String, String> uriTemplateVars = new HashMap<String, String>();
uriTemplateVars.put("name", "nameValue");
uriTemplateVars.put("age", "25");
request.setAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, uriTemplateVars);
TestBean target = new TestBean();
WebDataBinder binder = new ExtendedServletRequestDataBinder(target, "");
((ServletRequestDataBinder) binder).bind(request);
assertEquals("nameValue", target.getName());
assertEquals(25, target.getAge());
}
@Test
public void uriTemplateVarAndRequestParam() throws Exception {
request.addParameter("age", "35");
Map<String, String> uriTemplateVars = new HashMap<String, String>();
uriTemplateVars.put("name", "nameValue");
uriTemplateVars.put("age", "25");
request.setAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE, uriTemplateVars);
TestBean target = new TestBean();
WebDataBinder binder = new ExtendedServletRequestDataBinder(target, "");
((ServletRequestDataBinder) binder).bind(request);
assertEquals("nameValue", target.getName());
assertEquals(35, target.getAge());
}
@Test
public void noUriTemplateVars() throws Exception {
TestBean target = new TestBean();
WebDataBinder binder = new ExtendedServletRequestDataBinder(target, "");
((ServletRequestDataBinder) binder).bind(request);
assertEquals(null, target.getName());
assertEquals(0, target.getAge());
}
}