HttpUnit

NaverWebClient.java

/*
 * @(#)NaverWebClient.java 1.0 2011. 7. 15
 */
package testsupport;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.Cookie;

import org.xml.sax.SAXException;

import com.meterware.httpunit.GetMethodWebRequest;
import com.meterware.httpunit.HttpUnitOptions;
import com.meterware.httpunit.WebClient;
import com.meterware.httpunit.WebConversation;
import com.meterware.httpunit.WebForm;
import com.meterware.httpunit.WebResponse;

/**
 * @author benelog
 */
public class NaverWebClient {
	static final String LOGIN_URL = "http://static.nid.naver.com/login.nhn";

	public List<Cookie> getCookiesAfterLogin(String id, String pw) throws IOException, SAXException {
		WebClient client = login(id, pw);
		return collectCookies(client);
	}

	public String getCookieHeaderAfterLogin(String id, String pw) throws IOException, SAXException {
		List<Cookie> cookies = getCookiesAfterLogin(id, pw);
		StringBuilder cookiesHeader = new StringBuilder();
		for (Cookie cookie : cookies) {
			cookiesHeader.append(String.format("%s=%s; ", cookie.getName(), cookie.getValue()));
		}

		return cookiesHeader.toString();
	}

	private List<Cookie> collectCookies(WebClient webClient) {
		List<Cookie> cookies = new ArrayList<Cookie>();
		String[] cookieNames = webClient.getCookieNames();
		for (String name : cookieNames) {
			String value = webClient.getCookieValue(name);
			cookies.add(new Cookie(name, value));
		}
		return cookies;
	}

	private WebClient login(String id, String pw) throws IOException, SAXException {
		HttpUnitOptions.setScriptingEnabled(false);
		WebConversation conv = new WebConversation();
		GetMethodWebRequest request = new GetMethodWebRequest(LOGIN_URL);
		WebResponse loginFormRes = conv.getResource(request);
		WebForm form = loginFormRes.getFormWithName("frmNIDLogin");
		form.setParameter("id", id);
		form.setParameter("pw", pw);
		WebResponse res = form.submit();
		return res.getClient();
	}

}

pom.xml

<dependency>
	<groupId>rhino</groupId>
	<artifactId>js</artifactId>
	<version>1.6R5</version>
</dependency>
<dependency>
    <groupId>httpunit</groupId>
    <artifactId>httpunit</artifactId>
    <version>1.7</version>
    <scope>test</scope>
  </dependency>