/*
    * Copyright 2006-2011 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.kuali.rice.krad.datadictionary;
  
  import org.apache.log4j.Logger;
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assert.fail;
  
  /**
   * This class is used to test the DataDictionaryBuilder.
   * 
   * 
   */
  
  public class DataDictionaryBuilderTest {
      protected final Logger LOG = Logger.getLogger(getClass());
  
      static final String PACKAGE_CORE_BO = "org/kuali/rice/krad/bo/datadictionary/";
  
  	static final String PACKAGE_CORE_DOCUMENT = "org/kuali/rice/krad/document/datadictionary/";
  
  	static final String PACKAGE_KFS = "org/kuali/kfs/datadictionary/";
  
  	static final String PACKAGE_CHART = "org/kuali/module/chart/datadictionary/";
  
  	static final String PACKAGE_CG = "org/kuali/module/cg/datadictionary/";
  
  	static final String PACKAGE_KRA_BUDGET = "org/kuali/module/kra/budget/datadictionary/";
  
  	static final String PACKAGE_KRA_ROUTINGFORM = "org/kuali/module/kra/routingform/datadictionary/";
  
  	static final String TESTPACKAGE_INVALID = "org/kuali/rice/krad/datadictionary/test/invalid/";
  
  	DataDictionary dd = null;
  
  	@Before
  	public void setUp() throws Exception {
  
  		dd = new DataDictionary();
  	}
  
  	@After
  	public void tearDown() throws Exception {
  		dd = null;
  	}
  
  	@Test
  	public final void testDataDictionaryBuilder_source_invalid() throws Exception {
  		boolean failedAsExpected = false;
  
  		try {
  			dd.addConfigFileLocation(null);
  		} catch (DataDictionaryException e) {
  			failedAsExpected = true;
  		}
  
  		assertTrue(failedAsExpected);
  	}
  
  	@Test
  	public final void testDataDictionaryBuilder_source_unknownFile() throws Exception {
  		String INPUT_FILE = TESTPACKAGE_INVALID + "foo.xml";
  
  		boolean failedAsExpected = false;
  
  		try {
  			dd.addConfigFileLocation(INPUT_FILE);
  		} catch (DataDictionaryException e) {
  			failedAsExpected = true;
  		}
  
  		assertTrue(failedAsExpected);
  	}
  
  	@Test
  	public final void testDataDictionaryBuilder_source_unknownPackage() throws Exception {
  		String UNKNOWN_PACKAGE = TESTPACKAGE_INVALID + "foo/";
  
  		boolean failedAsExpected = false;
  
  		try {
 			dd.addConfigFileLocation(UNKNOWN_PACKAGE);
 		} catch (DataDictionaryException e) {
 			failedAsExpected = true;
 		}
 
 		assertTrue(failedAsExpected);
 	}
 
 	@Test
 	public final void testDataDictionaryBuilder_invalidXml() throws Exception {
 		String INPUT_FILE = TESTPACKAGE_INVALID + "InvalidXml.xml";
 
 		boolean failedAsExpected = false;
 
 		try {
 			dd.addConfigFileLocation(INPUT_FILE);
 			dd.parseDataDictionaryConfigurationFiles( false );
 		} catch (DataDictionaryException e) {
 			failedAsExpected = true;
 		} catch (Exception e) {
             LOG.error("Error loading DD files", e);
 		    fail("Data Dictionary file load failed but with wrong exception type '" + e.getClass().getName() + "'");
 		}
 
 		assertTrue(failedAsExpected);
 	}
 
 	@Test
 	public final void testDataDictionaryBuilder_getInvalidDictionary() throws Exception {
 		String INPUT_FILE = TESTPACKAGE_INVALID + "InvalidXml.xml";
 
 		boolean failedAsExpected = false;
 
 		try {
 			dd.addConfigFileLocation(INPUT_FILE);
 			dd.parseDataDictionaryConfigurationFiles( false );
 		} catch (DataDictionaryException e) {
 			failedAsExpected = true;
         } catch (Exception e) {
             LOG.error("Error loading DD files", e);
             fail("Data Dictionary file load failed but with wrong exception type '" + e.getClass().getName() + "'");
 		}
 
 		assertTrue(failedAsExpected);
 	}
 
 }