    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package org.apache.commons.validator;
    18
    19  import junit.framework.TestCase;
    20
    21  /***
    22   * ISBNValidator Test Case.
    23   *
    24   * @version $Revision: 478334 $ $Date: 2006-11-22 21:31:54 +0000 (Wed, 22 Nov 2006) $
    25   */
    26  public class ISBNValidatorTest extends TestCase {
    27
    28      private static final String VALID_ISBN_RAW = "1930110995";
    29      private static final String VALID_ISBN_DASHES = "1-930110-99-5";
    30      private static final String VALID_ISBN_SPACES = "1 930110 99 5";
    31      private static final String VALID_ISBN_X = "0-201-63385-X";
    32      private static final String INVALID_ISBN = "068-556-98-45";
    33
    34      public ISBNValidatorTest(String name) {
    35          super(name);
    36      }
    37
    38      public void testIsValid() throws Exception {
    39          ISBNValidator validator = new ISBNValidator();
    40          assertFalse(validator.isValid(null));
    41          assertFalse(validator.isValid(""));
    42          assertFalse(validator.isValid("1"));
    43          assertFalse(validator.isValid("12345678901234"));
    44          assertFalse(validator.isValid("dsasdsadsads"));
    45          assertFalse(validator.isValid("535365"));
    46          assertFalse(validator.isValid("I love sparrows!"));
    47          assertFalse(validator.isValid("--1 930110 99 5"));
    48          assertFalse(validator.isValid("1 930110 99 5--"));
    49          assertFalse(validator.isValid("1 930110-99 5-"));
    50
    51          assertTrue(validator.isValid(VALID_ISBN_RAW));
    52          assertTrue(validator.isValid(VALID_ISBN_DASHES));
    53          assertTrue(validator.isValid(VALID_ISBN_SPACES));
    54          assertTrue(validator.isValid(VALID_ISBN_X));
    55          assertFalse(validator.isValid(INVALID_ISBN));
    56      }
    57
    58  }