CommandMapArgumentResolverTest.java

package egovframework.rte.ptl.mvc.bind;

import static org.junit.Assert.assertEquals;

import java.io.IOException;

import javax.servlet.ServletException;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockMultipartHttpServletRequest;
import org.springframework.mock.web.MockServletConfig;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.GenericWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath*:META-INF/spring/bind/test_servlet.xml")
public class CommandMapArgumentResolverTest {
	
	@Autowired
	private ApplicationContext ctx;
	
	private DispatcherServlet dispatcher;	
	
	/**
	 * org.springframework.web.servlet.mvc.annotation.ServletAnnotationControllerTests 를 참조했다.
	 * @throws ServletException
	 */
	@Before
	public void setUp() throws ServletException{
		this.dispatcher = new DispatcherServlet() {
			@Override
			protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent)
					throws BeansException {
				GenericWebApplicationContext genericCtx = new GenericWebApplicationContext();
				genericCtx.setParent(ctx);
				genericCtx.refresh();
				return genericCtx;
			}
		};
		dispatcher.init(new MockServletConfig());
	}
	
	@Test
	public void testCommandMapWithHttpRequest() throws ServletException, IOException{
		
		MockHttpServletRequest mockRequest = new MockHttpServletRequest();
		MockHttpServletResponse mockResponse = new MockHttpServletResponse();
		mockRequest.setMethod("POST");
		mockRequest.setRequestURI("/test.do");
		mockRequest.addParameter("USA", "washington");
		mockRequest.addParameter("japan", "tokyo");
		mockRequest.addParameter("korea", "seoul");
		
		dispatcher.service(mockRequest, mockResponse);
		
		assertEquals("washington",mockRequest.getAttribute("USA"));
		assertEquals("tokyo",mockRequest.getAttribute("japan"));
		assertEquals("seoul",mockRequest.getAttribute("korea"));
	}
	
	
	@Test
	public void testCommandMapWithHttpMultiparRequest() throws ServletException, IOException{
		
		MockMultipartHttpServletRequest mockRequest = new MockMultipartHttpServletRequest();
		MockHttpServletResponse mockResponse = new MockHttpServletResponse();
		mockRequest.setMethod("POST");
		mockRequest.setRequestURI("/test.do");
		mockRequest.addParameter("USA", "washington");
		mockRequest.addParameter("japan", "tokyo");
		mockRequest.addParameter("korea", "seoul");
		
		dispatcher.service(mockRequest, mockResponse);
		
		assertEquals("washington",mockRequest.getAttribute("USA"));
		assertEquals("tokyo",mockRequest.getAttribute("japan"));
		assertEquals("seoul",mockRequest.getAttribute("korea"));				
	}
	
}