com.greenpepper.agent.server.AgentConfigurationTest.java Source code

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Here is the source code for com.greenpepper.agent.server.AgentConfigurationTest.java

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/**
 * Copyright (c) 2008 Pyxis Technologies inc.
 *
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This software 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA,
 * or see the FSF site: http://www.fsf.org.
 */
package com.greenpepper.agent.server;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URL;

import junit.framework.TestCase;
import org.apache.commons.io.FileUtils;

public class AgentConfigurationTest extends TestCase {

    public void testReadingConfigurationWithUnexistingConfigurationFile() throws Exception {
        try {
            new AgentConfiguration("-config", "UnexistingConfigurationFile");

            fail();
        } catch (FileNotFoundException ex) {
            assertTrue(true);
        }
    }

    public void testReadingDefaultConfigurationFile() throws Exception {
        // keep the current directory
        String origCWD = System.getProperty("user.dir");
        URL resource = getClass().getResource("/remoteagent.properties");
        System.setProperty("user.dir", FileUtils.toFile(resource).getParent());
        AgentConfiguration configuration = new AgentConfiguration();
        System.setProperty("user.dir", origCWD);
        assertEquals(7777, configuration.getPort());
        assertFalse(configuration.isSecured());
        assertNull(configuration.getKeyStore());
        assertNull(configuration.getKeyStorePassword());
    }

    public void testReadingConfigurationUnsecured() throws Exception {
        AgentConfiguration configuration = getConfiguration("/testReadingConfigurationUnsecured.properties");

        assertEquals(9876, configuration.getPort());
        assertFalse(configuration.isSecured());
        assertNull(configuration.getKeyStore());
        assertNull(configuration.getKeyStorePassword());
    }

    public void testReadingConfigurationSecuredWithValidKeyStoreProperties() throws Exception {
        AgentConfiguration configuration = getConfiguration(
                "/testReadingConfigurationSecuredWithValidKeyStoreProperties.properties");

        assertEquals(9876, configuration.getPort());
        assertTrue(configuration.isSecured());
        assertEquals("src/test/resources/test.keystore", configuration.getKeyStore());
        assertEquals("gr33np3pp3r", configuration.getKeyStorePassword());
    }

    public void testReadingConfigurationSecuredButWithNoKeyStore() throws Exception {
        AgentConfiguration configuration = getConfiguration(
                "/testReadingConfigurationSecuredButWithNoKeyStore.properties");

        assertEquals(9876, configuration.getPort());
        assertTrue(configuration.isSecured());
        assertNull(configuration.getKeyStorePassword());

        try {
            configuration.getKeyStore();

            fail();
        } catch (IllegalArgumentException ex) {
            assertTrue(true);
        }
    }

    public void testReadingConfigurationSecuredButWithBadKeyStoreFileLocation() throws Exception {
        AgentConfiguration configuration = getConfiguration(
                "/testReadingConfigurationSecuredButWithBadKeyStoreFileLocation.properties");

        assertEquals(9876, configuration.getPort());
        assertTrue(configuration.isSecured());
        assertNull(configuration.getKeyStorePassword());

        try {
            configuration.getKeyStore();

            fail();
        } catch (FileNotFoundException ex) {
            assertTrue(true);
        }
    }

    public void testReadingConfigurationUnecuredShouldReturnNullForKeyStoreProperties() throws Exception {
        AgentConfiguration configuration = getConfiguration(
                "/testReadingConfigurationUnecuredShouldReturnNullForKeyStoreProperties.properties");

        assertEquals(9876, configuration.getPort());
        assertFalse(configuration.isSecured());
        assertNull(configuration.getKeyStore());
        assertNull(configuration.getKeyStorePassword());
    }

    private AgentConfiguration getConfiguration(String file) throws IOException {
        File testFile = new File(AgentConfigurationTest.class.getResource(file).getPath());

        return new AgentConfiguration("-config", testFile.getAbsolutePath());
    }
}