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Struts example source code file (CookieInterceptorTest.java)

This example Struts source code file (CookieInterceptorTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

actioninvocation, cookie, cookie, cookieinterceptor, cookieinterceptor, exception, http, map, mockactionwithcookieaware, mockactionwithcookieaware, mockcontrol, mockhttpservletrequest, mockhttpservletrequest, request, response, servlet, string, strutstestcase, util

The Struts CookieInterceptorTest.java source code

/*
 * $Id: CookieInterceptorTest.java 747075 2009-02-23 16:38:47Z rgielen $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.struts2.interceptor;

import java.util.Collections;
import java.util.Map;

import javax.servlet.http.Cookie;

import org.easymock.MockControl;
import org.springframework.mock.web.MockHttpServletRequest;

import org.apache.struts2.ServletActionContext;
import org.apache.struts2.StrutsTestCase;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.ActionSupport;

public class CookieInterceptorTest extends StrutsTestCase {


    public void testIntercepDefault() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        // by default the interceptor doesn't accept any cookies
        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.intercept(invocation);

        assertTrue(action.getCookiesMap().isEmpty());
        assertNull(action.getCookie1(), null);
        assertNull(action.getCookie2(), null);
        assertNull(action.getCookie3(), null);
        assertNull(ActionContext.getContext().getValueStack().findValue("cookie1"));
        assertNull(ActionContext.getContext().getValueStack().findValue("cookie2"));
        assertNull(ActionContext.getContext().getValueStack().findValue("cookie3"));
    }

    public void testInterceptAll1() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.setCookiesName("*");
        interceptor.setCookiesValue("*");
        interceptor.intercept(invocation);

        assertFalse(action.getCookiesMap().isEmpty());
        assertEquals(action.getCookiesMap().size(), 3);
        assertEquals(action.getCookiesMap().get("cookie1"), "cookie1value");
        assertEquals(action.getCookiesMap().get("cookie2"), "cookie2value");
        assertEquals(action.getCookiesMap().get("cookie3"), "cookie3value");
        assertEquals(action.getCookie1(), "cookie1value");
        assertEquals(action.getCookie2(), "cookie2value");
        assertEquals(action.getCookie3(), "cookie3value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie1"), "cookie1value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie2"), "cookie2value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie3"), "cookie3value");
    }


    public void testInterceptAll2() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.setCookiesName("cookie1, cookie2, cookie3");
        interceptor.setCookiesValue("cookie1value, cookie2value, cookie3value");
        interceptor.intercept(invocation);

        assertFalse(action.getCookiesMap().isEmpty());
        assertEquals(action.getCookiesMap().size(), 3);
        assertEquals(action.getCookiesMap().get("cookie1"), "cookie1value");
        assertEquals(action.getCookiesMap().get("cookie2"), "cookie2value");
        assertEquals(action.getCookiesMap().get("cookie3"), "cookie3value");
        assertEquals(action.getCookie1(), "cookie1value");
        assertEquals(action.getCookie2(), "cookie2value");
        assertEquals(action.getCookie3(), "cookie3value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie1"), "cookie1value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie2"), "cookie2value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie3"), "cookie3value");
    }

    public void testInterceptSelectedCookiesNameOnly1() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.setCookiesName("cookie1, cookie3");
        interceptor.setCookiesValue("cookie1value, cookie2value, cookie3value");
        interceptor.intercept(invocation);

        assertFalse(action.getCookiesMap().isEmpty());
        assertEquals(action.getCookiesMap().size(), 2);
        assertEquals(action.getCookiesMap().get("cookie1"), "cookie1value");
        assertEquals(action.getCookiesMap().get("cookie2"), null);
        assertEquals(action.getCookiesMap().get("cookie3"), "cookie3value");
        assertEquals(action.getCookie1(), "cookie1value");
        assertEquals(action.getCookie2(), null);
        assertEquals(action.getCookie3(), "cookie3value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie1"), "cookie1value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie2"), null);
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie3"), "cookie3value");
    }

    public void testInterceptSelectedCookiesNameOnly2() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.setCookiesName("cookie1, cookie3");
        interceptor.setCookiesValue("*");
        interceptor.intercept(invocation);

        assertFalse(action.getCookiesMap().isEmpty());
        assertEquals(action.getCookiesMap().size(), 2);
        assertEquals(action.getCookiesMap().get("cookie1"), "cookie1value");
        assertEquals(action.getCookiesMap().get("cookie2"), null);
        assertEquals(action.getCookiesMap().get("cookie3"), "cookie3value");
        assertEquals(action.getCookie1(), "cookie1value");
        assertEquals(action.getCookie2(), null);
        assertEquals(action.getCookie3(), "cookie3value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie1"), "cookie1value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie2"), null);
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie3"), "cookie3value");
    }

    public void testInterceptSelectedCookiesNameOnly3() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.setCookiesName("cookie1, cookie3");
        interceptor.setCookiesValue("");
        interceptor.intercept(invocation);

        assertFalse(action.getCookiesMap().isEmpty());
        assertEquals(action.getCookiesMap().size(), 2);
        assertEquals(action.getCookiesMap().get("cookie1"), "cookie1value");
        assertEquals(action.getCookiesMap().get("cookie2"), null);
        assertEquals(action.getCookiesMap().get("cookie3"), "cookie3value");
        assertEquals(action.getCookie1(), "cookie1value");
        assertEquals(action.getCookie2(), null);
        assertEquals(action.getCookie3(), "cookie3value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie1"), "cookie1value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie2"), null);
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie3"), "cookie3value");
    }


    public void testInterceptSelectedCookiesNameAndValue() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setCookies(new Cookie[] {
                new Cookie("cookie1", "cookie1value"),
                new Cookie("cookie2", "cookie2value"),
                new Cookie("cookie3", "cookie3value")
            });
        ServletActionContext.setRequest(request);

        MockActionWithCookieAware action = new MockActionWithCookieAware();

        ActionContext.getContext().getValueStack().push(action);

        MockControl actionInvocationControl = MockControl.createControl(ActionInvocation.class);
        ActionInvocation invocation = (ActionInvocation) actionInvocationControl.getMock();
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.getAction(), action);
        actionInvocationControl.expectAndDefaultReturn(
                                                       invocation.invoke(), Action.SUCCESS);

        actionInvocationControl.replay();

        CookieInterceptor interceptor = new CookieInterceptor();
        interceptor.setCookiesName("cookie1, cookie3");
        interceptor.setCookiesValue("cookie1value");
        interceptor.intercept(invocation);

        assertFalse(action.getCookiesMap().isEmpty());
        assertEquals(action.getCookiesMap().size(), 1);
        assertEquals(action.getCookiesMap().get("cookie1"), "cookie1value");
        assertEquals(action.getCookiesMap().get("cookie2"), null);
        assertEquals(action.getCookiesMap().get("cookie3"), null);
        assertEquals(action.getCookie1(), "cookie1value");
        assertEquals(action.getCookie2(), null);
        assertEquals(action.getCookie3(), null);
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie1"), "cookie1value");
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie2"), null);
        assertEquals(ActionContext.getContext().getValueStack().findValue("cookie3"), null);
    }


    public static class MockActionWithCookieAware extends ActionSupport implements CookiesAware {

        private static final long serialVersionUID = -6202290616812813386L;

        private Map cookies = Collections.EMPTY_MAP;
        private String cookie1;
        private String cookie2;
        private String cookie3;

        public void setCookiesMap(Map<String, String> cookies) {
            this.cookies = cookies;
        }

        public Map getCookiesMap() {
            return this.cookies;
        }

        public String getCookie1() { return cookie1; }
        public void setCookie1(String cookie1) { this.cookie1 = cookie1; }

        public String getCookie2() { return cookie2; }
        public void setCookie2(String cookie2) { this.cookie2 = cookie2; }

        public String getCookie3() { return cookie3; }
        public void setCookie3(String cookie3) { this.cookie3 = cookie3; }
    }

}

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