/*

 * Copyright 2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/*

 * @test

 * @summary Unit test for java.net.CookieManager

 * @bug 6244040

 * @library ../../../sun/net/www/httptest/

 * @build HttpCallback HttpServer ClosedChannelList HttpTransaction

 * @run main/othervm -ea CookieManagerTest

 * @author Edward Wang

 */

import java.net.*;

import java.util.*;

import java.io.*;

import sun.net.www.MessageHeader;

public class CookieManagerTest {

    static CookieHttpTransaction httpTrans;

    static HttpServer server;

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

        startHttpServer();

        makeHttpCall();

        if (httpTrans.badRequest) {

            throw new RuntimeException("Test failed : bad cookie header");

        }

    }

    public static void startHttpServer() {

        try {

            httpTrans = new CookieHttpTransaction();

            server = new HttpServer(httpTrans, 1, 1, 0);

        } catch (IOException e) {

            e.printStackTrace();

        }

    }

    public static void makeHttpCall() {

        try {

            System.out.println("http server listen on: " + server.getLocalPort());

            // install CookieManager to use

            CookieHandler.setDefault(new CookieManager());

            for (int i = 0; i < CookieHttpTransaction.testCount; i++) {

                System.out.println("====== CookieManager test " + (i+1) + " ======");

                ((CookieManager)CookieHandler.getDefault()).setCookiePolicy(CookieHttpTransaction.testPolicies[i]);

                ((CookieManager)CookieHandler.getDefault()).getCookieStore().removeAll();

                URL url = new URL("http" , InetAddress.getLocalHost().getHostAddress(),

                                    server.getLocalPort(), CookieHttpTransaction.testCases[i][0].serverPath);

                HttpURLConnection uc = (HttpURLConnection)url.openConnection();

                uc.getResponseCode();

                uc.disconnect();

            }

        } catch (IOException e) {

            e.printStackTrace();

        } finally {

            server.terminate();

        }

    }

}

class CookieHttpTransaction implements HttpCallback {

    public static boolean badRequest = false;

    // the main test control logic will also loop exactly this number

    // to send http request

    public static final int testCount = 6;

    private String localHostAddr = "127.0.0.1";

    // test cases

    public static class CookieTestCase {

        public String headerToken;

        public String cookieToSend;

        public String cookieToRecv;

        public String serverPath;

        public CookieTestCase(String h, String cts, String ctr, String sp) {

            headerToken = h;

            cookieToSend = cts;

            cookieToRecv = ctr;

            serverPath = sp;

        }

    };

    //

    // these two must match each other, i.e. testCases.length == testPolicies.length

    //

    public static CookieTestCase[][] testCases = null;  // the test cases to run; each test case may contain multiple roundtrips

    public static CookiePolicy[] testPolicies = null;   // indicates what CookiePolicy to use with each test cases

    CookieHttpTransaction() {

        testCases = new CookieTestCase[testCount][];

        testPolicies = new CookiePolicy[testCount];

        try {

            localHostAddr = InetAddress.getLocalHost().getHostAddress();

        } catch (Exception ignored) {

        };

        int count = 0;

        // an http session with Netscape cookies exchanged

        testPolicies[count] = CookiePolicy.ACCEPT_ORIGINAL_SERVER;

        testCases[count++] = new CookieTestCase[]{

                new CookieTestCase("Set-Cookie",

                "CUSTOMER=WILE:BOB; path=/; expires=Wednesday, 09-Nov-2030 23:12:40 GMT;" + "domain=." + localHostAddr,

                "CUSTOMER=WILE:BOB",

                "/"

                ),

                new CookieTestCase("Set-Cookie",

                "PART_NUMBER=ROCKET_LAUNCHER_0001; path=/;" + "domain=." + localHostAddr,

                "/"

                ),

                new CookieTestCase("Set-Cookie",

                "SHIPPING=FEDEX; path=/foo;" + "domain=." + localHostAddr,

                "/"

                ),

                new CookieTestCase("Set-Cookie",

                "SHIPPING=FEDEX; path=/foo;" + "domain=." + localHostAddr,

                "/foo"

                )

                };

        // check whether or not path rule is applied

        testPolicies[count] = CookiePolicy.ACCEPT_ORIGINAL_SERVER;

        testCases[count++] = new CookieTestCase[]{

                new CookieTestCase("Set-Cookie",

                "PART_NUMBER=ROCKET_LAUNCHER_0001; path=/;" + "domain=." + localHostAddr,

                "PART_NUMBER=ROCKET_LAUNCHER_0001",

                "/"

                ),

                new CookieTestCase("Set-Cookie",

                "PART_NUMBER=RIDING_ROCKET_0023; path=/ammo;" + "domain=." + localHostAddr,

                "/ammo"

                )

                };

        // an http session with rfc2965 cookies exchanged

        testPolicies[count] = CookiePolicy.ACCEPT_ORIGINAL_SERVER;

        testCases[count++] = new CookieTestCase[]{

                new CookieTestCase("Set-Cookie2",

                "Customer=\"WILE_E_COYOTE\"; Version=\"1\"; Path=\"/acme\";" + "domain=." + localHostAddr,

                "/acme/login"

                ),

                new CookieTestCase("Set-Cookie2",

                "Part_Number=\"Rocket_Launcher_0001\"; Version=\"1\";Path=\"/acme\";" + "domain=." + localHostAddr,

                "/acme/pickitem"

                ),

                new CookieTestCase("Set-Cookie2",

                "Shipping=\"FedEx\"; Version=\"1\"; Path=\"/acme\";" + "domain=." + localHostAddr,

                "/acme/shipping"

                )

                };

        // check whether or not the path rule is applied

        testPolicies[count] = CookiePolicy.ACCEPT_ORIGINAL_SERVER;

        testCases[count++] = new CookieTestCase[]{

                new CookieTestCase("Set-Cookie2",

                "Part_Number=\"Rocket_Launcher_0001\"; Version=\"1\"; Path=\"/acme\";" + "domain=." + localHostAddr,

                "/acme/ammo"

                ),

                new CookieTestCase("Set-Cookie2",

                "Part_Number=\"Riding_Rocket_0023\"; Version=\"1\"; Path=\"/acme/ammo\";" + "domain=." + localHostAddr,

                "/acme/ammo"

                ),

                new CookieTestCase("",

                "",

                "/acme/parts"

                )

                };

        // new cookie should overwrite old cookie

        testPolicies[count] = CookiePolicy.ACCEPT_ORIGINAL_SERVER;

        testCases[count++] = new CookieTestCase[]{

                new CookieTestCase("Set-Cookie2",

                "Part_Number=\"Rocket_Launcher_0001\"; Version=\"1\"; Path=\"/acme\";" + "domain=." + localHostAddr,

                "/acme"

                ),

                new CookieTestCase("Set-Cookie2",

                "Part_Number=\"Rocket_Launcher_2000\"; Version=\"1\"; Path=\"/acme\";" + "domain=." + localHostAddr,

                "/acme"

                )

                };

        // cookies without domain attributes

        testPolicies[count] = CookiePolicy.ACCEPT_ALL;

        testCases[count++] = new CookieTestCase[]{

                new CookieTestCase("Set-Cookie2",

                "Customer=\"WILE_E_COYOTE\"; Version=\"1\"; Path=\"/acme\"",

                "/acme/login"

                ),

                new CookieTestCase("Set-Cookie2",

                "Part_Number=\"Rocket_Launcher_0001\"; Version=\"1\";Path=\"/acme\"",

                "/acme/pickitem"

                ),

                new CookieTestCase("Set-Cookie2",

                "Shipping=\"FedEx\"; Version=\"1\"; Path=\"/acme\"",

                "/acme/shipping"

                )

                };

        assert count == testCount;

    }

    private int testcaseDone = 0;

    private int testDone = 0;

    /*

     * Our http server which is conducted by testCases array

     */

    public void request(HttpTransaction trans) {

        try {

            if (testDone < testCases[testcaseDone].length) {

                // still have other tests to run,

                // check the Cookie header and then redirect it

                if (testDone > 0) checkResquest(trans);

                trans.addResponseHeader("Location", testCases[testcaseDone][testDone].serverPath);

                trans.addResponseHeader(testCases[testcaseDone][testDone].headerToken,

                                        testCases[testcaseDone][testDone].cookieToSend);

                testDone++;

                trans.sendResponse(302, "Moved Temporarily");

            } else {

                // the last test of this test case

                if (testDone > 0) checkResquest(trans);

                testcaseDone++;

                testDone = 0;

                trans.sendResponse(200, "OK");

            }

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

    private void checkResquest(HttpTransaction trans) {

        String cookieHeader = null;

        assert testDone > 0;

        cookieHeader = trans.getRequestHeader("Cookie");

        if (cookieHeader != null &&

            cookieHeader.equalsIgnoreCase(testCases[testcaseDone][testDone-1].cookieToRecv))

        {

            System.out.printf("%15s %s\n", "PASSED:", cookieHeader);

        } else {

            System.out.printf("%15s %s\n", "FAILED:", cookieHeader);

            System.out.printf("%15s %s\n\n", "should be:", testCases[testcaseDone][testDone-1].cookieToRecv);

            badRequest = true;

        }

    }

}