Tomcat example source code file (TestCookies.java)

This example Tomcat source code file (TestCookies.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 - Tomcat tags/keywords

cookies, cookies, domain, exception, exception, servercookie, servercookie, string, string, test, testcase, testcookies, testsuite, version

The Tomcat TestCookies.java source code

/*
 *  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.
 */

import org.apache.tomcat.util.http.Cookies;
import org.apache.tomcat.util.http.ServerCookie;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;

import java.lang.Exception;


public class TestCookies extends TestCase {
    public static void main( String args[] ) {
       TestRunner.run(suite());
    }
    public static Test suite() {
       TestSuite suite = new TestSuite();
       suite.addTest(new TestSuite(TestCookies.class));
       return suite;
    }
/*
       int i = 10000000;
          // These tests are not really representative 
         while (i-- > 0) { 
             test("session=1234567890;name=\"John Q. Public\";");
        }
//        runtests();
    } 
 */
    
    public void testCookies() throws Exception {
        test("foo=bar; a=b", "foo", "bar", "a", "b");
        test("foo=bar;a=b", "foo", "bar", "a", "b");
        test("foo=bar;a=b;", "foo", "bar", "a", "b");
        test("foo=bar;a=b; ", "foo", "bar", "a", "b");
        test("foo=bar;a=b; ;", "foo", "bar", "a", "b");
        test("foo=;a=b; ;", "foo", "", "a", "b");
        test("foo;a=b; ;", "foo", "", "a", "b");
        // v1 
        test("$Version=1; foo=bar;a=b", "foo", "bar", "a", "b"); 

        // OK
        test("$Version=1;foo=bar;a=b; ; ",  "foo", "bar", "a", "b");
        test("$Version=1;foo=;a=b; ; ",  "foo", "", "a", "b");
        test("$Version=1;foo= ;a=b; ; ",  "foo", "", "a", "b");
        test("$Version=1;foo;a=b; ; ", "foo", "", "a", "b");
        test("$Version=1;foo=\"bar\";a=b; ; ", "foo", "bar", "a", "b");

        test("$Version=1;foo=\"bar\";$Domain=apache.org;a=b", "foo", "bar", "a", "b");
        test("$Version=1;foo=\"bar\";$Domain=apache.org;a=b;$Domain=yahoo.com", "foo", "bar", "a", "b");
        // rfc2965
        test("$Version=1;foo=\"bar\";$Domain=apache.org;$Port=8080;a=b", "foo", "bar", "a", "b");

        // make sure these never split into two cookies - JVK
        test("$Version=1;foo=\"b\"ar\";$Domain=apache.org;$Port=8080;a=b",  "foo", "b", "a", "b");
        test("$Version=1;foo=\"b\\\"ar\";$Domain=apache.org;$Port=8080;a=b", "foo", "b\\\"ar", "a", "b");
        test("$Version=1;foo=\"b'ar\";$Domain=apache.org;$Port=8080;a=b", "foo", "b'ar", "a", "b");
        // JFC: sure it is "b" and not b'ar ?
        test("$Version=1;foo=b'ar;$Domain=apache.org;$Port=8080;a=b", "foo", "b", "a", "b");

        // Ends in quoted value
        test("foo=bar;a=\"b\"",  "foo", "bar", "a", "b");
        test("foo=bar;a=\"b\";",  "foo", "bar", "a", "b");

        // Last character is an escape character
        test("$Version=1;foo=b'ar;$Domain=\"apache.org\";$Port=8080;a=\"b\\\"", "foo", "b");
        test("$Version=1;foo=b'ar;$Domain=\"apache.org\";$Port=8080;a=\"b\\",  "foo", "b");
        
        // Bad... a token cannot be quoted with ' chars
        test("$Version=\"1\"; foo='bar'; $Path=/path; $Domain=\"localhost\"");
    
        // wrong, path should not have '/' JVK
        test("$Version=1;foo=\"bar\";$Path=/examples;a=b; ; ", "foo", "bar", "a", "b");

        // wrong
        test("$Version=1;foo=\"bar\";$Domain=apache.org;$Port=8080;a=b", "foo", "bar", "a", "b");

        // Test name-only at the end of the header
        test("foo;a=b;bar", "foo", "", "a", "b", "bar", "");
        test("foo;a=b;bar;", "foo", "", "a", "b", "bar", "");
        test("foo;a=b;bar ", "foo", "", "a", "b", "bar", "");
        test("foo;a=b;bar ;", "foo", "", "a", "b", "bar", "");

        // Multiple delimiters next to each other
 
        // BUG -- the ' ' needs to be skipped.
        test("foo;a=b; ;bar", "foo", "", "a", "b", "bar", "");
        // BUG -- ';' needs skipping
        test("foo;a=b;;bar", "foo", "", "a", "b", "bar", "");
        test("foo;a=b; ;;bar=rab", "foo", "", "a", "b", "bar", "rab");
        // These pass currently
        test("foo;a=b;; ;bar=rab", "foo", "", "a", "b", "bar", "rab");

        // '#' is a valid cookie name (not a separator)
        test("foo;a=b;;#;bar=rab","foo", "", "a", "b", "#", "", "bar", "rab");

        
        test("foo;a=b;;\\;bar=rab", "foo", "", "a", "b", "bar", "rab");
    }

    public static void test( String s ) throws Exception {
        System.out.println("Processing [" + s + "]");
        Cookies cs=new Cookies(null);
        cs.processCookieHeader( s.getBytes(), 0, s.length());

        int num = cs.getCookieCount();
        for( int i=0; i< num ; i++ ) {
            System.out.println("Cookie: " + cs.getCookie( i ));
        }
        if (num != 0)
          throw new Exception("wrong number of cookies " + num);
    }
    public static void test( String s, String name, String val ) throws Exception {
        System.out.println("Processing [" + s + "]");
        Cookies cs=new Cookies(null);
        cs.processCookieHeader( s.getBytes(), 0, s.length());

        int num = cs.getCookieCount();
        if (num != 1)
          throw new Exception("wrong number of cookies " + num);
        ServerCookie co = cs.getCookie(0);
        System.out.println("One Cookie: " + co);
        String coname = co.getName().toString();
        String coval  = co.getValue().toString();
        if ( ! name.equals(coname))
          throw new Exception("wrong name " + coname + " != " + name);
        if ( ! val.equals(coval))
          throw new Exception("wrong value " + coval + " != " + val);
    }
    public static void test( String s, String name, String val, String name2, String val2 ) throws Exception {
        System.out.println("Processing [" + s + "]");
        Cookies cs=new Cookies(null);
        cs.processCookieHeader( s.getBytes(), 0, s.length());

        int num = cs.getCookieCount();
        if (num != 2)
          throw new Exception("wrong number of cookies " + num);
        ServerCookie co = cs.getCookie(0);
        System.out.println("1 - Cookie: " + co);
        ServerCookie co2 = cs.getCookie(1);
        System.out.println("2 - Cookie: " + co2);

        String coname = co.getName().toString();
        String coval  = co.getValue().toString();
        if ( ! name.equals(coname))
          throw new Exception("1 - wrong name " + coname + " != " + name);
        if ( ! val.equals(coval))
          throw new Exception("1 - wrong value " + coval + " != " + val);

        String coname2 = co2.getName().toString();
        String coval2  = co2.getValue().toString();
        if ( ! name2.equals(coname2))
          throw new Exception("2 - wrong name " + coname2 + " != " + name2);
        if ( ! val2.equals(coval2))
          throw new Exception("2 - wrong value " + coval2 + " != " + val2);
    }
    public static void test( String s, String name, String val, String name2,
                             String val2, String name3, String val3 ) throws Exception {
        System.out.println("Processing [" + s + "]");
        Cookies cs=new Cookies(null);
        cs.processCookieHeader( s.getBytes(), 0, s.length());

        int num = cs.getCookieCount();
        if (num != 3)
          throw new Exception("wrong number of cookies " + num);
        ServerCookie co = cs.getCookie(0);
        System.out.println("1 - Cookie: " + co);
        ServerCookie co2 = cs.getCookie(1);
        System.out.println("2 - Cookie: " + co2);
        ServerCookie co3 = cs.getCookie(2);
        System.out.println("3 - Cookie: " + co3);

        String coname = co.getName().toString();
        String coval  = co.getValue().toString();
        if ( ! name.equals(coname))
          throw new Exception("1 - wrong name " + coname + " != " + name);
        if ( ! val.equals(coval))
          throw new Exception("1 - wrong value " + coval + " != " + val);

        String coname2 = co2.getName().toString();
        String coval2  = co2.getValue().toString();
        if ( ! name2.equals(coname2))
          throw new Exception("2 - wrong name " + coname2 + " != " + name2);
        if ( ! val2.equals(coval2))
          throw new Exception("2 - wrong value " + coval2 + " != " + val2);

        String coname3 = co3.getName().toString();
        String coval3  = co3.getValue().toString();
        if ( ! name3.equals(coname3))
          throw new Exception("3 - wrong name " + coname3 + " != " + name3);
        if ( ! val2.equals(coval2))
          throw new Exception("3 - wrong value " + coval3 + " != " + val3);
    }
    public static void test( String s, String name, String val, String name2,
                             String val2, String name3, String val3,
                             String name4, String val4 ) throws Exception {
        System.out.println("Processing [" + s + "]");
        Cookies cs=new Cookies(null);
        cs.processCookieHeader( s.getBytes(), 0, s.length());

        int num = cs.getCookieCount();
        if (num != 4)
          throw new Exception("wrong number of cookies " + num);
        ServerCookie co = cs.getCookie(0);
        System.out.println("1 - Cookie: " + co);
        ServerCookie co2 = cs.getCookie(1);
        System.out.println("2 - Cookie: " + co2);
        ServerCookie co3 = cs.getCookie(2);
        System.out.println("3 - Cookie: " + co3);
        ServerCookie co4 = cs.getCookie(3);
        System.out.println("4 - Cookie: " + co4);

        String coname = co.getName().toString();
        String coval  = co.getValue().toString();
        if ( ! name.equals(coname))
          throw new Exception("1 - wrong name " + coname + " != " + name);
        if ( ! val.equals(coval))
          throw new Exception("1 - wrong value " + coval + " != " + val);

        String coname2 = co2.getName().toString();
        String coval2  = co2.getValue().toString();
        if ( ! name2.equals(coname2))
          throw new Exception("2 - wrong name " + coname2 + " != " + name2);
        if ( ! val2.equals(coval2))
          throw new Exception("2 - wrong value " + coval2 + " != " + val2);

        String coname3 = co3.getName().toString();
        String coval3  = co3.getValue().toString();
        if ( ! name3.equals(coname3))
          throw new Exception("3 - wrong name " + coname3 + " != " + name3);
        if ( ! val3.equals(coval3))
          throw new Exception("3 - wrong value " + coval3 + " != " + val3);

        String coname4 = co4.getName().toString();
        String coval4  = co4.getValue().toString();
        if ( ! name4.equals(coname4))
          throw new Exception("4 - wrong name " + coname4 + " != " + name4);
        if ( ! val4.equals(coval4))
          throw new Exception("4 - wrong value " + coval4 + " != " + val4);
    }
}