/*
* Copyright 2002-2017 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.lang.reflect.Method;
import javax.servlet.http.Cookie;
import org.junit.Before;
import org.junit.Test;
import org.springframework.core.MethodParameter;
import org.springframework.core.annotation.SynthesizingMethodParameter;
import org.springframework.mock.web.test.MockHttpServletRequest;
import org.springframework.mock.web.test.MockHttpServletResponse;
import org.springframework.web.bind.annotation.CookieValue;
import org.springframework.web.context.request.ServletWebRequest;
import static org.junit.Assert.*;
/**
* Test fixture with {@link ServletCookieValueMethodArgumentResolver}.
*
* @author Arjen Poutsma
* @author Rossen Stoyanchev
*/
public class ServletCookieValueMethodArgumentResolverTests {
private ServletCookieValueMethodArgumentResolver resolver;
private MockHttpServletRequest request;
private ServletWebRequest webRequest;
private MethodParameter cookieParameter;
private MethodParameter cookieStringParameter;
@Before
public void setup() throws Exception {
resolver = new ServletCookieValueMethodArgumentResolver(null);
request = new MockHttpServletRequest();
webRequest = new ServletWebRequest(request, new MockHttpServletResponse());
Method method = getClass().getMethod("params", Cookie.class, String.class);
cookieParameter = new SynthesizingMethodParameter(method, 0);
cookieStringParameter = new SynthesizingMethodParameter(method, 1);
}
@Test
public void resolveCookieArgument() throws Exception {
Cookie expected = new Cookie("name", "foo");
request.setCookies(expected);
Cookie result = (Cookie) resolver.resolveArgument(cookieParameter, null, webRequest, null);
assertEquals("Invalid result", expected, result);
}
@Test
public void resolveCookieStringArgument() throws Exception {
Cookie cookie = new Cookie("name", "foo");
request.setCookies(cookie);
String result = (String) resolver.resolveArgument(cookieStringParameter, null, webRequest, null);
assertEquals("Invalid result", cookie.getValue(), result);
}
public void params(@CookieValue("name") Cookie cookie,
@CookieValue(name = "name", defaultValue = "bar") String cookieString) {
}
}