/**
* Copyright (c) 2012, The National Archives <pronom@nationalarchives.gsi.gov.uk>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of the The National Archives nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package uk.gov.nationalarchives.droid.profile.config;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import uk.gov.nationalarchives.droid.core.interfaces.config.DroidGlobalConfig;
import uk.gov.nationalarchives.droid.core.interfaces.config.DroidGlobalProperty;
import uk.gov.nationalarchives.droid.core.interfaces.config.RuntimeConfig;
/**
* @author rflitcroft
*
*/
public class DroidGlobalConfigTest {
private File droidProperties;
@BeforeClass
public static void clearSystemProperties() {
System.clearProperty(RuntimeConfig.DROID_USER);
}
@Before
public void setup() {
assertNull(System.getenv().get(RuntimeConfig.DROID_USER));
assertNull(System.getProperty(RuntimeConfig.DROID_USER));
RuntimeConfig.configureRuntimeEnvironment();
String userHome = System.getProperty("user.home");
File droidHome = new File(userHome, ".droid6");
droidProperties = new File(droidHome, DroidGlobalConfig.DROID_PROPERTIES);
droidProperties.delete();
}
@After
public void tearDown() {
System.clearProperty(RuntimeConfig.DROID_USER);
}
@Test
public void testDefaultHome() throws IOException {
DroidGlobalConfig config = new DroidGlobalConfig();
File expectedHome = new File(System.getProperty("user.home"), ".droid6");
assertEquals(expectedHome, config.getDroidWorkDir());
}
@Test
public void testSystemPropertyHome() throws IOException {
System.setProperty(RuntimeConfig.DROID_USER, "custom_home");
try {
DroidGlobalConfig config = new DroidGlobalConfig();
File expectedHome = new File("custom_home");
assertEquals(expectedHome, config.getDroidWorkDir());
} finally {
System.clearProperty(RuntimeConfig.DROID_USER);
}
}
@Test
public void testInitialisationWritesDefaultConfigInDefaultLocation() throws Exception {
DroidGlobalConfig config = new DroidGlobalConfig();
config.init();
PropertiesConfiguration props = new PropertiesConfiguration(droidProperties);
assertEquals(0, props.getInt(DroidGlobalProperty.DEFAULT_THROTTLE.getName()));
}
@Test
public void testGetProfileProperties() throws Exception {
DroidGlobalConfig config = new DroidGlobalConfig();
config.init();
Properties profileProperties = config.getProfileProperties();
assertEquals("0", profileProperties.getProperty("defaultThrottle"));
}
@Test
public void testUpdate() throws Exception {
DroidGlobalConfig config = new DroidGlobalConfig();
config.init();
Map<String, Object> changedProperties = new HashMap<String, Object>();
changedProperties.put(DroidGlobalProperty.DEFAULT_THROTTLE.getName(), "123");
config.update(changedProperties);
assertEquals(123, config.getProperties().getInt(DroidGlobalProperty.DEFAULT_THROTTLE.getName()));
PropertiesConfiguration props = new PropertiesConfiguration(droidProperties);
assertEquals(123, props.getInt(DroidGlobalProperty.DEFAULT_THROTTLE.getName()));
}
}