/**
    * Copyright 2005-2011 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.validation.fieldlevel;
  
  import org.junit.Test;
  import org.kuali.rice.kns.datadictionary.validation.fieldlevel.FloatingPointValidationPattern;
  import org.kuali.test.KRADTestCase;
  
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  /**
   * FloatingPointValidationPatternTest tests {@link FloatingPointValidationPattern}
   *
   * <p>Valid negative and positive floating point numbers should match</p>
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class FloatingPointValidationPatternTest extends KRADTestCase {
      FloatingPointValidationPattern pattern;
  
      @Override
      public final void setUp() throws Exception {
          super.setUp();
  
          pattern = new FloatingPointValidationPattern();
      }
  
  
      @Test public final void testDefaultAllows_positive1() {
          assertTrue(pattern.matches(".1"));
      }
  
      @Test public final void testDefaultAllows_positive2() {
          assertTrue(pattern.matches("0.1"));
      }
  
      @Test public final void testDefaultAllows_positive3() {
          assertTrue(pattern.matches("1.1"));
      }
  
      @Test public final void testDefaultAllows_positive4() {
          assertTrue(pattern.matches("1"));
      }
  
      @Test public final void testDefaultAllows_positive5() {
          assertTrue(pattern.matches("1.0"));
      }
  
  
      @Test public final void testDefaultAllows_negative1() {
          assertFalse(pattern.matches("-.1"));
      }
  
      @Test public final void testDefaultAllows_negative2() {
          assertFalse(pattern.matches("-0.1"));
      }
  
      @Test public final void testDefaultAllows_negative3() {
          assertFalse(pattern.matches("-1.1"));
      }
  
      @Test public final void testDefaultAllows_negative4() {
          assertFalse(pattern.matches("-1"));
      }
  
      @Test public final void testDefaultAllows_negative5() {
          assertFalse(pattern.matches("-1.0"));
      }
  
  
      @Test public final void testDefaultAllows_invalid1() {
          assertFalse(pattern.matches("-."));
      }
  
      @Test public final void testDefaultAllows_invalid2() {
          assertFalse(pattern.matches("1."));
      }
  
      @Test public final void testDefaultAllows_invalid3() {
          assertFalse(pattern.matches("-1."));
      }
  
  
      @Test public final void testAllowNegative_positive1() {
          pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches(".1"));
     }
 
     @Test public final void testAllowNegative_positive2() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("0.1"));
     }
 
     @Test public final void testAllowNegative_positive3() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("1.1"));
     }
 
     @Test public final void testAllowNegative_positive4() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("1"));
     }
 
     @Test public final void testAllowNegative_positive5() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("1.0"));
     }
 
 
     @Test public final void testAllowNegative_negative1() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("-.1"));
     }
 
     @Test public final void testAllowNegative_negative2() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("-0.1"));
     }
 
     @Test public final void testAllowNegative_negative3() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("-1.1"));
     }
 
     @Test public final void testAllowNegative_negative4() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("-1"));
     }
 
     @Test public final void testAllowNegative_negative5() {
         pattern.setAllowNegative(true);
 
         assertTrue(pattern.matches("-1.0"));
     }
 
 
     @Test public final void testAllowNegative_invalid1() {
         pattern.setAllowNegative(true);
 
         assertFalse(pattern.matches("-."));
     }
 
     @Test public final void testAllowNegative_invalid2() {
         pattern.setAllowNegative(true);
 
         assertFalse(pattern.matches("1."));
     }
 
     @Test public final void testAllowNegative_invalid3() {
         pattern.setAllowNegative(true);
 
         assertFalse(pattern.matches("-1."));
     }
 }