/**
    * Copyright 2005-2013 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.validation.charlevel;
  
  import org.junit.Test;
  import org.kuali.rice.kns.datadictionary.validation.charlevel.RegexValidationPattern;
  import org.kuali.rice.test.BaseRiceTestCase;
  
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  /**
   * RegexValidationPatternTest tests {@link RegexValidationPattern}
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class RegexValidationPatternTest extends BaseRiceTestCase {
      private RegexValidationPattern regexValidationPattern;
  
      public void setUp() throws Exception {      
          regexValidationPattern=new RegexValidationPattern();
      }
  
      /**
       * tests a numeric regex pattern
       */
      @Test public final void testNumericPattern() {
          regexValidationPattern.setPattern("[0-9]");
          
          assertTrue(regexValidationPattern.matches("123456789"));
          assertFalse(regexValidationPattern.matches("abc"));
      }
  
      /**
       * tests an alphabetic (lowercase and uppercase) pattern
       */
      @Test public final void testAlphaPattern() {
          regexValidationPattern.setPattern("[a-zA-Z]");
          
          assertTrue(regexValidationPattern.matches("abc"));
          assertFalse(regexValidationPattern.matches("a12345"));
      }
  
      /**
       * tests an alphanumeric regex pattern
       */
      @Test public final void testAlphaNumericPattern() {
          regexValidationPattern.setPattern("[a-zA-Z0-9]");
          
          assertTrue(regexValidationPattern.matches("ab12345c"));
          assertFalse(regexValidationPattern.matches("a1*234?"));
      }
  
  }