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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.routines.checkdigit;
18  
19  import static org.junit.jupiter.api.Assertions.assertFalse;
20  import static org.junit.jupiter.api.Assertions.assertTrue;
21  
22  import org.junit.jupiter.api.BeforeEach;
23  import org.junit.jupiter.api.Test;
24  
25  /**
26   * CUSIP Check Digit Test.
27   *
28   * @since 1.4
29   */
30  public class CUSIPCheckDigitTest extends AbstractCheckDigitTest {
31  
32      private static final String[] INVALID_CHECK_DIGITS = { "DUS0421CW", "DUS0421CN", "DUS0421CE" };
33  
34      private static final String[] VALID_CHECK_DIGITS = { "DUS0421C5" };
35  
36      /**
37       * Sets up routine & valid codes.
38       */
39      @BeforeEach
40      protected void setUp() {
41          routine = CUSIPCheckDigit.CUSIP_CHECK_DIGIT;
42          valid = new String[] { "037833100", "931142103", "837649128", "392690QT3", "594918104", "86770G101", "Y8295N109", "G8572F100" };
43          invalid = new String[] { "0378#3100" };
44      }
45  
46      @Test
47      public void testVALIDATOR_336_InvalidCheckDigits() {
48          for (final String invalidCheckDigit : INVALID_CHECK_DIGITS) {
49              assertFalse(routine.isValid(invalidCheckDigit), () -> "Should fail: " + invalidCheckDigit);
50          }
51      }
52  
53      @Test
54      public void testVALIDATOR_336_ValidCheckDigits() {
55          for (final String validCheckDigit : VALID_CHECK_DIGITS) {
56              assertTrue(routine.isValid(validCheckDigit), () -> "Should fail: " + validCheckDigit);
57          }
58      }
59  }