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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;
18  
19  import java.util.Locale;
20  
21  /**
22   * Test Case for ByteValidator.
23   * 
24   * @version $Revision: 1094751 $ $Date: 2011-04-18 17:17:40 -0400 (Mon, 18 Apr 2011) $
25   */
26  public class ByteValidatorTest extends AbstractNumberValidatorTest {
27  
28      /**
29       * Constructor
30       * @param name test name
31       */
32      public ByteValidatorTest(String name) {
33          super(name);
34      }
35  
36      protected void setUp() throws Exception {
37          super.setUp();
38  
39          validator       = new ByteValidator(false, 0);
40          strictValidator = new ByteValidator();
41  
42          testPattern = "#,###";
43  
44          // testValidateMinMax()
45          max = new Byte(Byte.MAX_VALUE);
46          maxPlusOne = new Long(max.longValue() + 1);
47          min = new Byte(Byte.MIN_VALUE);
48          minMinusOne = new Long(min.longValue() - 1);
49  
50          // testInvalidStrict()
51          invalidStrict = new String[] {null, "", "X", "X12", "12X", "1X2", "1.2"};
52  
53          // testInvalidNotStrict()
54          invalid       = new String[] {null, "", "X", "X12"};
55  
56          // testValid()
57          testNumber    = new Byte((byte)123);
58          testZero      = new Byte((byte)0);
59          validStrict          = new String[] {"0", "123", ",123"};
60          validStrictCompare   = new Number[] {testZero, testNumber, testNumber};
61          valid                = new String[] {"0", "123", ",123", ",123.5", "123X"};
62          validCompare         = new Number[] {testZero, testNumber, testNumber, testNumber, testNumber};
63  
64          testStringUS = ",123";
65          testStringDE = ".123";
66  
67          // Localized Pattern test
68          localeValue = testStringDE;
69          localePattern = "#.###";
70          testLocale    = Locale.GERMANY;
71          localeExpected = testNumber;
72  
73      }
74  
75      /**
76       * Test ByteValidator validate Methods
77       */
78      public void testByteValidatorMethods() {
79          Locale locale     = Locale.GERMAN;
80          String pattern    = "0,00";
81          String patternVal = "1,23";
82          String germanPatternVal = "1.23";
83          String localeVal  = ".123";
84          String defaultVal = ",123";
85          String XXXX    = "XXXX"; 
86          Byte expected = new Byte((byte)123);
87          assertEquals("validate(A) default", expected, ByteValidator.getInstance().validate(defaultVal));
88          assertEquals("validate(A) locale ", expected, ByteValidator.getInstance().validate(localeVal, locale));
89          assertEquals("validate(A) pattern", expected, ByteValidator.getInstance().validate(patternVal, pattern));
90          assertEquals("validate(A) both",    expected, ByteValidator.getInstance().validate(germanPatternVal, pattern, Locale.GERMAN));
91  
92          assertTrue("isValid(A) default", ByteValidator.getInstance().isValid(defaultVal));
93          assertTrue("isValid(A) locale ", ByteValidator.getInstance().isValid(localeVal, locale));
94          assertTrue("isValid(A) pattern", ByteValidator.getInstance().isValid(patternVal, pattern));
95          assertTrue("isValid(A) both",    ByteValidator.getInstance().isValid(germanPatternVal, pattern, Locale.GERMAN));
96  
97          assertNull("validate(B) default", ByteValidator.getInstance().validate(XXXX));
98          assertNull("validate(B) locale ", ByteValidator.getInstance().validate(XXXX, locale));
99          assertNull("validate(B) pattern", ByteValidator.getInstance().validate(XXXX, pattern));
100         assertNull("validate(B) both",    ByteValidator.getInstance().validate(patternVal, pattern, Locale.GERMAN));
101 
102         assertFalse("isValid(B) default", ByteValidator.getInstance().isValid(XXXX));
103         assertFalse("isValid(B) locale ", ByteValidator.getInstance().isValid(XXXX, locale));
104         assertFalse("isValid(B) pattern", ByteValidator.getInstance().isValid(XXXX, pattern));
105         assertFalse("isValid(B) both",    ByteValidator.getInstance().isValid(patternVal, pattern, Locale.GERMAN));
106     }
107 
108     /**
109      * Test Byte Range/Min/Max
110      */
111     public void testByteRangeMinMax() {
112         ByteValidator validator = (ByteValidator)strictValidator;
113         Byte number9  = validator.validate("9", "#");
114         Byte number10 = validator.validate("10", "#");
115         Byte number11 = validator.validate("11", "#");
116         Byte number19 = validator.validate("19", "#");
117         Byte number20 = validator.validate("20", "#");
118         Byte number21 = validator.validate("21", "#");
119         byte min = (byte)10;
120         byte max = (byte)20;
121 
122         // Test isInRange()
123         assertFalse("isInRange() < min",   validator.isInRange(number9,  min, max));
124         assertTrue("isInRange() = min",    validator.isInRange(number10, min, max));
125         assertTrue("isInRange() in range", validator.isInRange(number11, min, max));
126         assertTrue("isInRange() = max",    validator.isInRange(number20, min, max));
127         assertFalse("isInRange() > max",   validator.isInRange(number21, min, max));
128 
129         // Test minValue()
130         assertFalse("minValue() < min",    validator.minValue(number9,  min));
131         assertTrue("minValue() = min",     validator.minValue(number10, min));
132         assertTrue("minValue() > min",     validator.minValue(number11, min));
133 
134         // Test minValue()
135         assertTrue("maxValue() < max",     validator.maxValue(number19, max));
136         assertTrue("maxValue() = max",     validator.maxValue(number20, max));
137         assertFalse("maxValue() > max",    validator.maxValue(number21, max));
138     }
139 }