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Glassfish example source code file (NewSyntaxTest.java)

This example Glassfish source code file (NewSyntaxTest.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 - Glassfish tags/keywords

commandexception, commandexception, commandvalidationexception, commandvalidationexception, environment, given_host, given_port, newsyntaxtest, parser, programoptions, programoptions, string, string, test, util

The Glassfish NewSyntaxTest.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.enterprise.admin.cli;

import java.util.*;

import org.glassfish.api.admin.*;

import static org.junit.Assert.*;
import org.junit.Test;


/**
 * Tests for commands with the new syntax.
 * <p/>
 * <code>
 * [asadmin-program-options] command-name [command-options-and-operands]
 * </code>
 * <p/>
 *
 * @author केदार (km@dev.java.net)
 * @author Bill Shannon
 */
public class NewSyntaxTest {
    @Test
    public void testGetProgramOptionsForDefaults()
                        throws CommandValidationException, CommandException {
        String cmd = "foo";

        // this is the command line with *just* the command name on it.
        // Everything should be defaulted in that case.
        String[] argv = new String[] { cmd };
        ProgramOptions po = parseCommand(argv);

        assertEquals(CLIConstants.DEFAULT_HOSTNAME, po.getHost());
        assertEquals(CLIConstants.DEFAULT_ADMIN_PORT, po.getPort());
        assertNull(po.getUser());
        assertNull(po.getPassword());
        assertNull(po.getPasswordFile());
        assertFalse(po.isEcho());
        assertFalse(po.isTerse());
        // XXX - can't test, depends on how run
        //assertFalse(po.isInteractive());
    }

    @Test
    public void hostB4Cmd()
                        throws CommandValidationException, CommandException {
        String cmd = "new-command";
        String cmdArg1 = "--opt1";
        String cmdArg2 = "operand1";
        String GIVEN_HOST = "foo";
        int GIVEN_PORT = 4544;
        String[] cmdline = new String[] {
            "--host", GIVEN_HOST, "--port", "" + GIVEN_PORT,
            "--secure", cmd, cmdArg1, cmdArg2
        };
        ProgramOptions po = parseCommand(cmdline);

        /* XXX
        assertEquals(cmd, r.getCommandName());
        assertArrayEquals(new String[]{cmdArg1, cmdArg2}, r.getCommandArguments());
        */
        // now test program options
        assertEquals(GIVEN_HOST, po.getHost());
        assertEquals(GIVEN_PORT, po.getPort());
        assertTrue(po.isSecure());
    }

    /*
     * Commented out until I get a chance to convert this.
    @Test
    public void reuseOption() throws ParserException {
        String cmd = "some-cmd";
        String arg1 = "--host";
        String arg2 = "cmdhost";
        String arg3 = "operand1";
        String[] cmdArgs = new String[]{arg1, arg2, arg3};
        String pHost = "asadminhost";
        String[] cmdline = new String[]{"--host", pHost, cmd, arg1, arg2, arg3};
        CommandRunner r = new CommandRunner(System.out, System.err);
        r.parseMetaOptions(cmdline);
        assertFalse(r.usesDeprecatedSyntax());
        assertEquals(cmd, r.getCommandName());
        assertArrayEquals(cmdArgs, r.getCommandArguments());

        //now test program options
        Option propt = getOptionNamed(r.getProgramOptions(), PORT);
        assertEquals("" + DEFAULT_PORT, propt.getEffectiveValue());

        propt = getOptionNamed(r.getProgramOptions(), HOST);
        assertEquals(pHost, propt.getEffectiveValue());

        propt = getOptionNamed(r.getProgramOptions(), SECURE);
        assertEquals("false", propt.getEffectiveValue().toLowerCase());
    }

    @Test(expected = ParserException.class)
    public void invalidProgramOption() throws ParserException {
        String[] cmdline = new String[]{"--invalid", "some-command", "--option", "value", "operand"}; //there is no program option named invalid
        CommandRunner r = new CommandRunner(System.out, System.err);
        r.parseMetaOptions(cmdline);
    }

    @Test(expected = ParserException.class)
    public void missingCommand() throws ParserException {
        String[] cmdline = new String[]{"--host", "foo", "--port=1234", "-s", "-eI", "-u", "admin"}; // all valid program options, but no command :-)
        CommandRunner r = new CommandRunner(System.out, System.err);
        r.parseMetaOptions(cmdline);
    }

    @Test
    public void allDefaults() throws ParserException {
        String[] cmdline = new String[]{"command-alone"};
        CommandRunner r = new CommandRunner(System.out, System.err);
        r.parseMetaOptions(cmdline);
        assertFalse(r.usesDeprecatedSyntax());
        Set<Option> propts = r.getProgramOptions();
        for (Option propt : propts) {
            String name = propt.getName();
            String value = propt.getEffectiveValue();
            if (HOST.equals(name))
                assertEquals(DEFAULT_HOST, value);
            else if (PORT.equals(name))
                assertEquals(DEFAULT_PORT + "", value);
            else if (USER.equals(name))
                assertEquals(DEFAULT_USER, value);
            else if (SECURE.equals(name))
                assertEquals(DEFAULT_SECURE.toLowerCase(), value.toLowerCase());
            else if (ECHO.equals(name))
                assertEquals(DEFAULT_ECHO.toLowerCase(), value.toLowerCase());
            else if (TERSE.equals(name))
                assertEquals(DEFAULT_TERSE.toLowerCase(), value.toLowerCase());
            else if (INTERACTIVE.equals(name))
                assertEquals(DEFAULT_INTERACTIVE.toLowerCase(), value.toLowerCase());
            else if (PASSWORD.equals(name))
                assertNull(value);
            else {
                //do nothing, we don't check passwordfile, although we should have defaulted password file!
            }
        }
    }

    @Test
    public void symbol4Host() throws ParserException {
        String host = "myhost";
        String cmd = "cmd";
        String[] cmdline = new String[]{"-H", host, cmd};
        CommandRunner r = new CommandRunner(System.out, System.err);
        r.parseMetaOptions(cmdline);
        assertFalse(r.usesDeprecatedSyntax());
        Option op = getOptionNamed(r.getProgramOptions(), HOST);
        assertNotNull(op);
        assertEquals(op.getEffectiveValue(), host);
    }

    @Test
    public void symbol4Port() throws ParserException {
        String port = "1234";
        String cmd = "cmd";
        String[] cmdline = new String[]{"-p", port, cmd};
        CommandRunner r = new CommandRunner(System.out, System.err);
        r.parseMetaOptions(cmdline);
        assertFalse(r.usesDeprecatedSyntax());
        Option op = getOptionNamed(r.getProgramOptions(), PORT);
        assertNotNull(op);
        assertEquals(op.getEffectiveValue(), port);
    }

    static Option getOptionNamed(Set<Option> ops, String name) {
        for (Option op : ops)
            if (op.getName().equals(name))
                return op;
        return null;
    }
    */

    private ProgramOptions parseCommand(String[] argv)
                        throws CommandValidationException, CommandException {
        Parser rcp = new Parser(argv, 0,
                        ProgramOptions.getValidOptions(), false);
        ParameterMap params = rcp.getOptions();
        Environment env = new Environment(true);
        //operands = rcp.getOperands();
        return new ProgramOptions(params, env);
    }
}

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