au.com.dw.testdatacapturej.config.ConfigurationFileTest.java Source code

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Here is the source code for au.com.dw.testdatacapturej.config.ConfigurationFileTest.java

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/*******************************************************************************
 * Copyright () 2009, 2011, 2012 David Wong
 *
 * This file is part of TestDataCaptureJ.
 *
 * TestDataCaptureJ is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * TestDataCaptureJ 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 Afferro General Public License for more details.
 *
 * You should have received a copy of the GNU Afferro General Public License
 * along with TestDataCaptureJ.  If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package au.com.dw.testdatacapturej.config;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;

import java.util.Iterator;
import java.util.List;

import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.HierarchicalConfiguration;
import org.apache.commons.configuration.XMLConfiguration;
import org.junit.Before;
import org.junit.Test;

/**
 * Test reading configuration files.
 * 
 * @author David Wong
 *
 */
public class ConfigurationFileTest {

    private XMLConfiguration xmlConstructorConfig;
    private XMLConfiguration xmlSetterConfig;
    private XMLConfiguration xmlCollectionConfig;

    private ConfigUtil configUtil;

    @Before
    public void setUp() throws Exception {
        try {
            xmlConstructorConfig = new XMLConfiguration("test-constructor-config.xml");
            xmlSetterConfig = new XMLConfiguration("test-setter-config.xml");
            xmlCollectionConfig = new XMLConfiguration("test-collection-config.xml");

            configUtil = new ConfigUtil();

        } catch (ConfigurationException cex) {
            cex.printStackTrace();
        }
    }

    /**
     * Test for getting constructor parameters from the Configuration.
     * 
     */
    @Test
    public void constructorFileReadTest() {
        try {
            /*
            // get the first constructor block
            HierarchicalConfiguration sub = xmlConfig.configurationAt("constructor(0)");
            String className = xmlConfig.getString("constructor(0)[@class]");
            System.out.println(className);
            List<String> paramFieldNames = (List<String>)sub.getList("argument.field-name");
            assertEquals(1, paramFieldNames.size());
                
            String fieldName = paramFieldNames.get(0);
            assertEquals(noSetterFieldName, fieldName);
                
            // next constructor block
            sub = xmlConfig.configurationAt("constructor(1)");
            className = xmlConfig.getString("constructor(1)[@class]");
            System.out.println(className);
            paramFieldNames = (List<String>)sub.getList("argument.field-name");
            assertEquals(2, paramFieldNames.size());
                
            fieldName = paramFieldNames.get(0);
            assertEquals(noSetterFieldName, fieldName);
            fieldName = paramFieldNames.get(1);
            assertEquals(noSetterFieldName2, fieldName);
            */
            List<?> constructors = xmlConstructorConfig.configurationsAt("constructor");
            for (Iterator<?> it = constructors.iterator(); it.hasNext();) {
                HierarchicalConfiguration sub = (HierarchicalConfiguration) it.next();
                // sub contains now all data about a single field

                String className = sub.getString("[@class]");
                System.out.println(className);

                List<String> paramFieldNames = configUtil.toStringList(sub.getList("argument.field-name"));
                assertNotNull(paramFieldNames);
                assertFalse(paramFieldNames.isEmpty());

                for (String fieldName : paramFieldNames) {
                    System.out.println(fieldName);
                    assertNotNull(fieldName);
                }
            }

        } catch (Exception e) {
            e.printStackTrace();
            fail();
        }
    }

    /**
     * Test for getting setter method config from the Configuration.
     * 
     */
    @Test
    public void setterFileReadTest() {
        try {

            List<?> setters = xmlSetterConfig.configurationsAt("setter");
            for (Iterator<?> it = setters.iterator(); it.hasNext();) {
                HierarchicalConfiguration sub = (HierarchicalConfiguration) it.next();
                // sub contains now all data about a single field

                String className = sub.getString("[@class]");
                System.out.println(className);

                List<String> fieldNames = configUtil.toStringList(sub.getList("field.field-name"));
                assertNotNull(fieldNames);
                assertFalse(fieldNames.isEmpty());

                for (String fieldName : fieldNames) {
                    System.out.println(fieldName);
                    assertNotNull(fieldName);
                }
            }

        } catch (Exception e) {
            e.printStackTrace();
            fail();
        }
    }

    /**
     * Test for getting collection adder config from the Configuration.
     * 
     */
    @Test
    public void collectionFileReadTest() {
        try {

            List<?> collections = xmlCollectionConfig.configurationsAt("container");
            for (Iterator<?> it = collections.iterator(); it.hasNext();) {
                HierarchicalConfiguration sub = (HierarchicalConfiguration) it.next();
                // sub contains now all data about a single field

                String className = sub.getString("[@class]");
                System.out.println(className);

                List<String> fieldNames = configUtil.toStringList(sub.getList("argument.field-name"));
                assertNotNull(fieldNames);
                assertFalse(fieldNames.isEmpty());

                for (String fieldName : fieldNames) {
                    System.out.println(fieldName);
                    assertNotNull(fieldName);
                }

                List<String> adderMethodNames = configUtil.toStringList(sub.getList("argument.adder-method"));
                assertNotNull(adderMethodNames);
                assertFalse(adderMethodNames.isEmpty());

                for (String adderMethodName : adderMethodNames) {
                    System.out.println(adderMethodName);
                    assertNotNull(adderMethodName);
                }

            }

        } catch (Exception e) {
            e.printStackTrace();
            fail();
        }
    }
}