com.cedarsoft.configuration.xml.XmlConfigurationManagerTest.java Source code

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Here is the source code for com.cedarsoft.configuration.xml.XmlConfigurationManagerTest.java

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/**
 * Copyright (C) cedarsoft GmbH.
 *
 * Licensed under the GNU General Public License version 3 (the "License")
 * with Classpath Exception; you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *         http://www.cedarsoft.org/gpl3ce
 *         (GPL 3 with Classpath Exception)
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 3 only, as
 * published by the Free Software Foundation. cedarsoft GmbH designates this
 * particular file as subject to the "Classpath" exception as provided
 * by cedarsoft GmbH in the LICENSE file that accompanied this code.
 *
 * 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 3 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
 * 3 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 cedarsoft GmbH, 72810 Gomaringen, Germany,
 * or visit www.cedarsoft.com if you need additional information or
 * have any questions.
 */

package com.cedarsoft.configuration.xml;

import com.cedarsoft.test.utils.AssertUtils;
import org.apache.commons.configuration.HierarchicalConfiguration;
import org.apache.commons.configuration.XMLConfiguration;
import org.apache.commons.configuration.tree.ConfigurationNode;
import org.apache.commons.io.FileUtils;
import org.junit.*;
import org.junit.rules.*;
import org.xml.sax.SAXException;

import java.io.File;
import java.io.IOException;

import static org.junit.Assert.*;

/**
 *
 */
public class XmlConfigurationManagerTest {
    @Rule
    public TemporaryFolder tmp = new TemporaryFolder();
    private XMLConfiguration configuration;
    private XmlConfigurationManager manager;
    private File file;

    @Before
    public void setUp() throws Exception {
        configuration = new XMLConfiguration();
        manager = new XmlConfigurationManager(configuration);
        file = tmp.newFile("config.xml");
        configuration.setFile(file);
    }

    @Test
    public void testOutput() throws IOException, SAXException {
        manager.getConfiguration().setProperty("daKey", "daValue");
        manager.getModuleConfiguration(String.class).setProperty("daStringKey", "daStringValue");
        manager.save();

        AssertUtils.assertXMLEquals(
                "<configuration>\n" + "  <daKey>daValue</daKey>\n" + "  <modules>\n" + "    <java>\n"
                        + "      <lang>\n" + "        <String>\n"
                        + "          <daStringKey>daStringValue</daStringKey>\n" + "        </String>\n"
                        + "      </lang>\n" + "    </java>\n" + "  </modules>\n" + "</configuration>",
                FileUtils.readFileToString(file));
    }

    @Test
    public void testGetConfiguration() throws Exception {
        assertNotNull(manager.getConfiguration());
        ConfigurationNode rootNode = manager.getConfiguration().getRootNode();
        assertEquals(0, rootNode.getChildren().size());

        assertNotNull(manager.getModuleConfiguration(Integer.class));
        assertEquals(1, rootNode.getChildren().size());

        HierarchicalConfiguration stringConfig = manager.getModuleConfiguration(String.class);
        stringConfig.setProperty("daProp", 7);
        assertEquals(7, manager.getModuleConfiguration(String.class).getProperty("daProp"));
    }
}