import org.netbeans.modules.maven.options.MavenSettings;

/*

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

 *

 * Copyright 2015 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * 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

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. 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

 * nbbuild/licenses/CDDL-GPL-2-CP.  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. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * 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 do not 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.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2015 Sun Microsystems, Inc.

 */

package org.netbeans.modules.maven.execute.cmd;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.lang.reflect.Method;

import java.util.List;

import org.junit.Test;

import org.netbeans.junit.NbTestCase;

import org.netbeans.modules.maven.options.MavenSettings;

import org.openide.util.Utilities;

/**

 *

 * 

 */

public class ShellConstructorTest extends NbTestCase {

    public ShellConstructorTest(String name) throws FileNotFoundException, IOException {

        super(name);

    }

    private void resetOs() throws Exception {

        // hack to call reset OS of BaseUtilies

        Class<?> classz = Class.forName("org.openide.util.BaseUtilities");

        Method m = classz.getDeclaredMethod("resetOperatingSystem");

        m.setAccessible(true);

        m.invoke(null);

    }

    /**

     * Test of construct method, of class ShellConstructor.

     *

     * @throws java.lang.Exception

     */

    @Test

    public void testShellConstructoronLinux() throws Exception {

        resetOs();

        String previous = System.getProperty("os.name");

        System.getProperties().put("os.name", "Linux");

        assertFalse("Must be linux", Utilities.isWindows());

        System.getProperties().put("os.name", previous);

        assertTrue("2.2 linux", getCLI("2.2", "2.2.1", "mvn"));

        assertTrue("3.0.5 linux", getCLI("3.0.5", "3.0.5", "mvn"));

        assertTrue("3.3.1 linux", getCLI("3.3.1", "3.3.1", "mvn"));

        assertTrue("4.0.0 linux", getCLI("4.0.0", "4.0.0", "mvn"));

        System.getProperties().put("os.name", previous);

        resetOs();

    }

    @Test

    public void testShellconstructoronWindows() throws Exception {

        resetOs();

        String previous = System.getProperty("os.name");

        System.getProperties().put("os.name", "Windows ");

        assertTrue("Must be windows", Utilities.isWindows());

        System.getProperties().put("os.name", previous);

        assertTrue("2.2 windows", getCLI("2.2", "2.2.1", "mvn.bat"));

        assertTrue("3.0.5 windows", getCLI("3.0.5", "3.0.5", "mvn.bat"));

        assertTrue("3.3.1 windows", getCLI("3.3.1", "3.3.1", "mvn.cmd"));

        assertTrue("4.0.0 windows", getCLI("4.0.0", "4.0.0", "mvn.cmd"));

        System.getProperties().put("os.name", previous);

        resetOs();

    }

    private boolean getCLI(String folder, String requestedversion, String mvn) {

        File sourceJar = new File(this.getDataDir(), "mavenmock/" + folder + "/");

        String version = MavenSettings.getCommandLineMavenVersion(sourceJar);

        assertEquals(requestedversion, version);

        ShellConstructor shellConstructor = new ShellConstructor(sourceJar);

        List<String> construct = shellConstructor.construct();

        if (Utilities.isWindows()) {

            assertTrue("cli must contains " + mvn, construct.get(2).contains(mvn));

        } else {

            assertTrue("cli must contains " + mvn, construct.get(0).contains(mvn));

        }

        return true;

    }

}