/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2003 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.lib.cvsclient;

import junit.framework.*;
import org.netbeans.junit.*;

import org.netbeans.lib.cvsclient.CVSRoot;

/**
 * Test of CVSRoot class.
 *
 * @author  Martin Entlicher
 */
public class CVSRootTest extends NbTestCase {
    
    /** Creates a new instance of CVSRootTest */
    public CVSRootTest(String name) {
        super(name);
    }
    
    private void compareRoot(CVSRoot root, String method, String user,
                             String password, String host, int port, String repository) {
        if (!(method == root.getMethod())) {
            fail("Bad connection method is parsed: '"+root.getMethod()+"', expected was '"+method+"'");
        }
        if (user != null && !user.equals(root.getUserName())) {
            fail("Bad user name is parsed: '"+root.getUserName()+"', expected was '"+user+"'");
        }
        if (password != null && !password.equals(root.getPassword())) {
            fail("Bad password is parsed: '"+root.getPassword()+"', expected was '"+password+"'");
        }
        if (host != null && !host.equals(root.getHostName())) {
            fail("Bad host name is parsed: '"+root.getHostName()+"', expected was '"+host+"'");
        }
        if (port != root.getPort()) {
            fail("Bad port is parsed: '"+root.getPort()+"', expected was '"+port+"'");
        }
        if (!repository.equals(root.getRepository())) {
            fail("Bad repository is parsed: '"+root.getRepository()+"', expected was '"+repository+"'");
        }
    }
    
    /**
     * Test of CVSRoot.parse() method.
     * It should parse the CVSROOT String of the form
     * [:method:][[user][:password]@][hostname:[port]]/path/to/repository
     *
     * For remote repositories the colon between hostname and path to repository
     * is optional when port is not specified:
     * [:method:][[user][:password]@]hostname[:[port]]/path/to/repository
     */
    public void testParseCorrectURLS() {
        CVSRoot root = CVSRoot.parse("/path/to/repository");
        compareRoot(root, null, null, null, null, 0, "/path/to/repository");
        root = CVSRoot.parse(":local:/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_LOCAL, null, null, null, 0, "/path/to/repository");
        root = CVSRoot.parse(":local:user@hostname:/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_LOCAL, null, null, null, 0, "user@hostname:/path/to/repository");
        root = CVSRoot.parse("hostname:/path/to/repository");
        compareRoot(root, null, null, null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse("hostname:/path:/to/repository");
        compareRoot(root, null, null, null, "hostname", 0, "/path:/to/repository");
        root = CVSRoot.parse(":server:hostname:/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_SERVER, null, null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:hostname:/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, null, null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:user@hostname:/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, "user", null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:user:password@hostname:/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, "user", "password", "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:hostname:2403/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, null, null, "hostname", 2403, "/path/to/repository");
        root = CVSRoot.parse(":pserver:user:password@hostname:2403/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, "user", "password", "hostname", 2403, "/path/to/repository");
        
        // No last colon:
        root = CVSRoot.parse("hostname/path/to/repository");
        compareRoot(root, null, null, null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":server:hostname/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_SERVER, null, null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:hostname/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, null, null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:user@hostname/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, "user", null, "hostname", 0, "/path/to/repository");
        root = CVSRoot.parse(":pserver:user:password@hostname/path/to/repository");
        compareRoot(root, CVSRoot.METHOD_PSERVER, "user", "password", "hostname", 0, "/path/to/repository");
    }
    
    /**
     * Test of CVSRoot.parse() method.
     * It should not parse the CVSROOT String if not of the form
     * [:method:][[user][:password]@][hostname:[port]]/path/to/repository
     */
    public void testParseBadURLS() {
        CVSRoot root;
        boolean isBad = false;
        try {
            root = CVSRoot.parse(":pserver:/path/to/repository");
        } catch (IllegalArgumentException iaex) {
            isBad = true;
        }
        if (!isBad) fail("CVSROOT ':pserver:/path/to/repository' is not considered as bad.");
        isBad = false;
        try {
            root = CVSRoot.parse(":somethig that does not end with a colon");
        } catch (IllegalArgumentException iaex) {
            isBad = true;
        }
        if (!isBad) fail("CVSROOT ':somethig that does not end with a colon' is not considered as bad.");
        isBad = false;
        try {
            root = CVSRoot.parse("somethig that does not have neither slash, nor a colon");
        } catch (IllegalArgumentException iaex) {
            isBad = true;
        }
        if (!isBad) fail("CVSROOT 'somethig that does not have neither slash, nor a colon' is not considered as bad.");
    }
    
    public static Test suite() {
        TestSuite suite = new NbTestSuite(CVSRootTest.class);
        return suite;
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        junit.textui.TestRunner.run(suite());
    }
    
}