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1   /*
2    * Copyright (C) 2020-2023 Dipl.-Inform. Kai Hofmann. All rights reserved!
3    */
4   package de.powerstat.validation.values.test;
5   
6   
7   import static org.junit.jupiter.api.Assertions.assertAll;
8   import static org.junit.jupiter.api.Assertions.assertEquals;
9   import static org.junit.jupiter.api.Assertions.assertFalse;
10  import static org.junit.jupiter.api.Assertions.assertNotEquals;
11  import static org.junit.jupiter.api.Assertions.assertThrows;
12  import static org.junit.jupiter.api.Assertions.assertTrue;
13  
14  import org.junit.jupiter.api.Test;
15  import org.junit.jupiter.params.ParameterizedTest;
16  import org.junit.jupiter.params.provider.ValueSource;
17  
18  import de.powerstat.validation.values.Street;
19  import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
20  
21  
22  /**
23   * Street tests.
24   */
25  @SuppressFBWarnings({"EC_NULL_ARG", "RV_NEGATING_RESULT_OF_COMPARETO", "RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT", "SPP_USE_ZERO_WITH_COMPARATOR"})
26  final class StreetTests
27   {
28    /**
29     * Street name.
30     */
31    private static final String ARBERGER_HEERSTR = "Arberger Heerstr."; //$NON-NLS-1$
32  
33    /**
34     * Street name.
35     */
36    private static final String HEMELINGER_HEERSTR = "Hemelinger Heerstr."; //$NON-NLS-1$
37  
38    /**
39     * Illegal argument exception expected constant.
40     */
41    private static final String ILLEGAL_ARGUMENT = "Illegal argument exception expected"; //$NON-NLS-1$
42  
43    /**
44     * Street not as expected constant.
45     */
46    private static final String STREET_NOT_AS_EXPECTED = "Street not as expected"; //$NON-NLS-1$
47  
48  
49    /**
50     * Default constructor.
51     */
52    /* default */ StreetTests()
53     {
54      super();
55     }
56  
57  
58    /**
59     * Test correct Street.
60     *
61     * @param street Street
62     */
63    @ParameterizedTest
64    @ValueSource(strings = {"Hemelinger Heerstraße", "A", "abcdefghijklmnopqrstuvwxyz abcde"})
65    /* default */ void testStreetCorrect(final String street)
66     {
67      final Street cleanStreet = Street.of(street);
68      assertEquals(street, cleanStreet.stringValue(), StreetTests.STREET_NOT_AS_EXPECTED);
69     }
70  
71  
72    /**
73     * Test Street with wrong lengths.
74     *
75     * @param street Street
76     */
77    @ParameterizedTest
78    @ValueSource(strings = {"", "Abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefgh"})
79    /* default */ void testStreetLength(final String street)
80     {
81      assertThrows(IllegalArgumentException.class, () ->
82       {
83        /* final Street cleanStreet = */ Street.of(street);
84       }, StreetTests.ILLEGAL_ARGUMENT
85      );
86     }
87  
88  
89    /**
90     * Test wrong Street.
91     *
92     * @param street Street
93     */
94    @ParameterizedTest
95    @ValueSource(strings = {"abc_def"})
96    /* default */ void testStreetWrong(final String street)
97     {
98      assertThrows(IllegalArgumentException.class, () ->
99       {
100       /* final Street cleanStreet = */ Street.of(street);
101      }, StreetTests.ILLEGAL_ARGUMENT
102     );
103    }
104 
105 
106   /**
107    * Test get street.
108    */
109   @Test
110   /* default */ void testStringValue()
111    {
112     final Street street = Street.of(StreetTests.HEMELINGER_HEERSTR);
113     assertEquals(StreetTests.HEMELINGER_HEERSTR, street.stringValue(), StreetTests.STREET_NOT_AS_EXPECTED);
114    }
115 
116 
117   /**
118    * Test hash code.
119    */
120   @Test
121   /* default */ void testHashCode()
122    {
123     final Street street1 = Street.of(StreetTests.ARBERGER_HEERSTR);
124     final Street street2 = Street.of(StreetTests.ARBERGER_HEERSTR);
125     final Street street3 = Street.of(StreetTests.HEMELINGER_HEERSTR);
126     assertAll("testHashCode", //$NON-NLS-1$
127       () -> assertEquals(street1.hashCode(), street2.hashCode(), "hashCodes are not equal"), //$NON-NLS-1$
128       () -> assertNotEquals(street1.hashCode(), street3.hashCode(), "hashCodes are equal") //$NON-NLS-1$
129     );
130    }
131 
132 
133   /**
134    * Test equals.
135    */
136   @Test
137   @SuppressWarnings("java:S5785")
138   /* default */ void testEquals()
139    {
140     final Street street1 = Street.of(StreetTests.ARBERGER_HEERSTR);
141     final Street street2 = Street.of(StreetTests.ARBERGER_HEERSTR);
142     final Street street3 = Street.of(StreetTests.HEMELINGER_HEERSTR);
143     final Street street4 = Street.of(StreetTests.ARBERGER_HEERSTR);
144     assertAll("testEquals", //$NON-NLS-1$
145       () -> assertTrue(street1.equals(street1), "street11 is not equal"), //$NON-NLS-1$
146       () -> assertTrue(street1.equals(street2), "street12 are not equal"), //$NON-NLS-1$
147       () -> assertTrue(street2.equals(street1), "street21 are not equal"), //$NON-NLS-1$
148       () -> assertTrue(street2.equals(street4), "street24 are not equal"), //$NON-NLS-1$
149       () -> assertTrue(street1.equals(street4), "street14 are not equal"), //$NON-NLS-1$
150       () -> assertFalse(street1.equals(street3), "street13 are equal"), //$NON-NLS-1$
151       () -> assertFalse(street3.equals(street1), "street31 are equal"), //$NON-NLS-1$
152       () -> assertFalse(street1.equals(null), "street10 is equal") //$NON-NLS-1$
153     );
154    }
155 
156 
157   /**
158    * Test toString.
159    */
160   @Test
161   /* default */ void testToString()
162    {
163     final Street street = Street.of(StreetTests.HEMELINGER_HEERSTR);
164     assertEquals("Street[street=Hemelinger Heerstr.]", street.toString(), "toString not equal"); //$NON-NLS-1$ //$NON-NLS-2$
165    }
166 
167 
168   /**
169    * Test compareTo.
170    */
171   @Test
172   @SuppressWarnings("java:S5785")
173   /* default */ void testCompareTo()
174    {
175     final Street street1 = Street.of(StreetTests.ARBERGER_HEERSTR);
176     final Street street2 = Street.of(StreetTests.ARBERGER_HEERSTR);
177     final Street street3 = Street.of(StreetTests.HEMELINGER_HEERSTR);
178     final Street street4 = Street.of("Mahndorfer Heerstr."); //$NON-NLS-1$
179     final Street street5 = Street.of(StreetTests.ARBERGER_HEERSTR);
180     assertAll("testCompareTo", //$NON-NLS-1$
181       () -> assertTrue(street1.compareTo(street2) == -street2.compareTo(street1), "reflexive1"), //$NON-NLS-1$
182       () -> assertTrue(street1.compareTo(street3) == -street3.compareTo(street1), "reflexive2"), //$NON-NLS-1$
183       () -> assertTrue((street4.compareTo(street3) > 0) && (street3.compareTo(street1) > 0) && (street4.compareTo(street1) > 0), "transitive1"), //$NON-NLS-1$
184       () -> assertTrue((street1.compareTo(street2) == 0) && (Math.abs(street1.compareTo(street5)) == Math.abs(street2.compareTo(street5))), "sgn1"), //$NON-NLS-1$
185       () -> assertTrue((street1.compareTo(street2) == 0) && street1.equals(street2), "equals") //$NON-NLS-1$
186     );
187    }
188 
189  }