/*
 * Copyright (c) 2003, 2004, 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 4703361
 * @summary can not specify Configuration to LoginContext constructor
 *
 * @run main/othervm/policy=ConfigConstructor.policy -Djava.security.auth.login.config=file:${test.src}/ConfigConstructor.config ConfigConstructor
 *
 */

/**
 * This test shares the login config with ConfigConstructorNoPerm.
 * This test has all necessary permissions configured in the policy
 * (ConfigConstructorNoPerm has no perms and checks for SecurityExceptions).
 */

import java.util.Map;
import javax.security.auth.*;
import javax.security.auth.login.*;
import javax.security.auth.spi.*;
import javax.security.auth.callback.*;

public class ConfigConstructor {

    private static Subject s = new Subject();
    private static CallbackHandler ch =
                new com.sun.security.auth.callback.TextCallbackHandler();
    private static Configuration c = new MyConfig();

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

        // test non-null behavior with provided config
        LoginContext lc = new LoginContext
                        ("module1",
                        s,
                        ch,
                        c);
        lc.login();
        System.out.println("Test 1 Passed");

        // test null behavior with provided config
        LoginContext lc2 = new LoginContext
                        ("module2",
                        null,
                        null,
                        c);
        lc2.login();
        System.out.println("Test 2 Passed");

        // test null config
        LoginContext lc3 = new LoginContext
                        ("module3",
                        s,
                        ch,
                        null);
        lc3.login();
        System.out.println("Test 3 Passed");

        // test null config
        LoginContext lc4 = new LoginContext
                        ("module4",
                        null,
                        null,
                        null);
        lc4.login();
        System.out.println("Test 4 Passed");

        // test security (without permission)
        try {
            LoginContext lc5 = new LoginContext
                        ("module5",
                        null,
                        null,
                        c);
            lc5.login();
            throw new SecurityException("test failed - security check failed");
        } catch (LoginException le) {
            if (le.getCause() instanceof SecurityException) {
                // test passed
            } else {
                le.printStackTrace();
                throw new SecurityException("test failed: " +
                    "LoginException did not have chained SecurityException");
            }
        }
        System.out.println("Test 5 Passed");

        // test security (with permission)
        LoginContext lc6 = new LoginContext
                        ("module6",
                        null,
                        null,
                        c);
        lc6.login();
        System.out.println("Test 6 Passed");

        // test other
        LoginContext lc7 = new LoginContext
                        ("goToOther",
                        null,
                        null,
                        c);
        lc7.login();
        System.out.println("Test 7 Passed");

        // test other old constructor
        LoginContext lc8 = new LoginContext
                        ("goToOther");
        lc8.login();
        System.out.println("Test 8 Passed");
    }

    private static class MyConfig extends Configuration {
        public MyConfig() { }
        public AppConfigurationEntry[] getAppConfigurationEntry(String name) {
            java.util.HashMap map = new java.util.HashMap();
            AppConfigurationEntry[] entries = new AppConfigurationEntry[1];

            if (name.equals("module1")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                        ("ConfigConstructor$MyModule1",
                        AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                        map);
                entries[0] = entry;
            } else if (name.equals("module2")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                    ("ConfigConstructor$MyModule2",
                    AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                    map);
                entries[0] = entry;
            } else if (name.equals("module3")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                    ("ConfigConstructor$MyModule3",
                    AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                    map);
                entries[0] = entry;
            } else if (name.equals("module4")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                    ("ConfigConstructor$MyModule4",
                    AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                    map);
                entries[0] = entry;
            } else if (name.equals("module5")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                    ("ConfigConstructor$MyModule5",
                    AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                    map);
                entries[0] = entry;
            } else if (name.equals("module6")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                    ("ConfigConstructor$MyModule6",
                    AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                    map);
                entries[0] = entry;
            } else if (name.equalsIgnoreCase("other")) {
                AppConfigurationEntry entry = new AppConfigurationEntry
                    ("ConfigConstructor$MyModule2",
                    AppConfigurationEntry.LoginModuleControlFlag.REQUIRED,
                    map);
                entries[0] = entry;
            } else {
                entries = null;
            }
            return entries;
        }
        public void refresh() { }
    }

    public static class MyModule1 implements LoginModule {

        public MyModule1() { }

        public void initialize(Subject s, CallbackHandler ch,
                Map<String,?> state, Map<String,?> options) {
            if (s != ConfigConstructor.s ||
                ch != ConfigConstructor.ch) {
                throw new SecurityException("Module 1 failed");
            }
        }

        public boolean login() throws LoginException { return true; }
        public boolean commit() throws LoginException { return true; }
        public boolean abort() throws LoginException { return true; }
        public boolean logout() throws LoginException { return true; }
    }

    public static class MyModule2 implements LoginModule {

        public MyModule2() { }

        public void initialize(Subject s, CallbackHandler ch,
                Map<String,?> state, Map<String,?> options) {
            if (s == ConfigConstructor.s ||
                ch != null) {
                throw new SecurityException("Module 2 failed");
            }
        }

        public boolean login() throws LoginException { return true; }
        public boolean commit() throws LoginException { return true; }
        public boolean abort() throws LoginException { return true; }
        public boolean logout() throws LoginException { return true; }
    }

    public static class MyModule3 implements LoginModule {

        public MyModule3() { }

        public void initialize(Subject s, CallbackHandler ch,
                Map<String,?> state, Map<String,?> options) {
            if (s != ConfigConstructor.s ||
                ch == null ||
                ch == ConfigConstructor.ch) {
                throw new SecurityException("Module 3 failed");
            }
        }

        public boolean login() throws LoginException { return true; }
        public boolean commit() throws LoginException { return true; }
        public boolean abort() throws LoginException { return true; }
        public boolean logout() throws LoginException { return true; }
    }

    public static class MyModule4 implements LoginModule {

        public MyModule4() { }

        public void initialize(Subject s, CallbackHandler ch,
                Map<String,?> state, Map<String,?> options) {
            if (s == ConfigConstructor.s ||
                ch != null) {
                throw new SecurityException("Module 4 failed");
            }
        }

        public boolean login() throws LoginException { return true; }
        public boolean commit() throws LoginException { return true; }
        public boolean abort() throws LoginException { return true; }
        public boolean logout() throws LoginException { return true; }
    }

    public static class MyModule5 implements LoginModule {

        public MyModule5() { }

        public void initialize(Subject s, CallbackHandler ch,
                Map<String,?> state, Map<String,?> options) { }

        public boolean login() throws LoginException {
            // do something security-sensitive
            System.out.println(System.getProperty("user.name"));
            return true;
        }
        public boolean commit() throws LoginException { return true; }
        public boolean abort() throws LoginException { return true; }
        public boolean logout() throws LoginException { return true; }
    }

    public static class MyModule6 implements LoginModule {

        public MyModule6() { }

        public void initialize(Subject s, CallbackHandler ch,
                Map<String,?> state, Map<String,?> options) { }

        public boolean login() throws LoginException {
            // do something security-sensitive
            System.out.println(System.getProperty("user.home"));
            return true;
        }
        public boolean commit() throws LoginException { return true; }
        public boolean abort() throws LoginException { return true; }
        public boolean logout() throws LoginException { return true; }
    }
}