/*

 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 8000525

 */

import java.net.*;

import java.util.*;

import java.io.*;

import java.text.*;

public class ExpiredCookieTest {

    // lifted from HttpCookie.java

    private final static String[] COOKIE_DATE_FORMATS = {

        "EEE',' dd-MMM-yy HH:mm:ss 'GMT'",

        "EEE',' dd MMM yy HH:mm:ss 'GMT'",

        "EEE MMM dd yy HH:mm:ss 'GMT'Z",

        "EEE',' dd-MMM-yyyy HH:mm:ss 'GMT'",

        "EEE',' dd MMM yyyy HH:mm:ss 'GMT'",

        "EEE MMM dd yyyy HH:mm:ss 'GMT'Z"

    };

    static final TimeZone GMT = TimeZone.getTimeZone("GMT");

    public static void main(String[] args) throws Exception {

        Calendar cal = Calendar.getInstance(GMT);

        for (int i = 0; i < COOKIE_DATE_FORMATS.length; i++) {

            SimpleDateFormat df = new SimpleDateFormat(COOKIE_DATE_FORMATS[i],

                                                     Locale.US);

            cal.set(1970, 0, 1, 0, 0, 0);

            df.setTimeZone(GMT);

            df.setLenient(false);

            df.set2DigitYearStart(cal.getTime());

            CookieManager cm = new CookieManager(

                null, CookiePolicy.ACCEPT_ALL);

            CookieHandler.setDefault(cm);

            Map<String,List<String>> header = new HashMap<>();

            List<String> values = new ArrayList<>();

            cal.set(1970, 6, 9, 10, 10, 1);

            StringBuilder datestring =

                new StringBuilder(df.format(cal.getTime()));

            values.add(

                "TEST1=TEST1; Path=/; Expires=" + datestring.toString());

            cal.set(1969, 6, 9, 10, 10, 2);

            datestring = new StringBuilder(df.format(cal.getTime()));

            values.add(

                "TEST2=TEST2; Path=/; Expires=" + datestring.toString());

            cal.set(2070, 6, 9, 10, 10, 3);

            datestring = new StringBuilder(df.format(cal.getTime()));

            values.add(

                "TEST3=TEST3; Path=/; Expires=" + datestring.toString());

            cal.set(2069, 6, 9, 10, 10, 4);

            datestring = new StringBuilder(df.format(cal.getTime()));

            values.add(

                "TEST4=TEST4; Path=/; Expires=" + datestring.toString());

            header.put("Set-Cookie", values);

            cm.put(new URI("http://127.0.0.1/"), header);

            CookieStore cookieJar =  cm.getCookieStore();

            List <HttpCookie> cookies = cookieJar.getCookies();

            if (COOKIE_DATE_FORMATS[i].contains("yyyy")) {

                if (cookies.size() != 2)

                    throw new RuntimeException(

                        "Incorrectly parsing a bad date");

            } else if (cookies.size() != 1) {

                throw new RuntimeException(

                    "Incorrectly parsing a bad date");

            }

        }

    }

}