1
2
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
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
30
31 private static final String ARBERGER_HEERSTR = "Arberger Heerstr.";
32
33
34
35
36 private static final String HEMELINGER_HEERSTR = "Hemelinger Heerstr.";
37
38
39
40
41 private static final String ILLEGAL_ARGUMENT = "Illegal argument exception expected";
42
43
44
45
46 private static final String STREET_NOT_AS_EXPECTED = "Street not as expected";
47
48
49
50
51
52 StreetTests()
53 {
54 super();
55 }
56
57
58
59
60
61
62
63 @ParameterizedTest
64 @ValueSource(strings = {"Hemelinger Heerstraße", "A", "abcdefghijklmnopqrstuvwxyz abcde"})
65 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
74
75
76
77 @ParameterizedTest
78 @ValueSource(strings = {"", "Abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefgh"})
79 void testStreetLength(final String street)
80 {
81 assertThrows(IllegalArgumentException.class, () ->
82 {
83 Street.of(street);
84 }, StreetTests.ILLEGAL_ARGUMENT
85 );
86 }
87
88
89
90
91
92
93
94 @ParameterizedTest
95 @ValueSource(strings = {"abc_def"})
96 void testStreetWrong(final String street)
97 {
98 assertThrows(IllegalArgumentException.class, () ->
99 {
100 Street.of(street);
101 }, StreetTests.ILLEGAL_ARGUMENT
102 );
103 }
104
105
106
107
108
109 @Test
110 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
119
120 @Test
121 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",
127 () -> assertEquals(street1.hashCode(), street2.hashCode(), "hashCodes are not equal"),
128 () -> assertNotEquals(street1.hashCode(), street3.hashCode(), "hashCodes are equal")
129 );
130 }
131
132
133
134
135
136 @Test
137 @SuppressWarnings("java:S5785")
138 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",
145 () -> assertTrue(street1.equals(street1), "street11 is not equal"),
146 () -> assertTrue(street1.equals(street2), "street12 are not equal"),
147 () -> assertTrue(street2.equals(street1), "street21 are not equal"),
148 () -> assertTrue(street2.equals(street4), "street24 are not equal"),
149 () -> assertTrue(street1.equals(street4), "street14 are not equal"),
150 () -> assertFalse(street1.equals(street3), "street13 are equal"),
151 () -> assertFalse(street3.equals(street1), "street31 are equal"),
152 () -> assertFalse(street1.equals(null), "street10 is equal")
153 );
154 }
155
156
157
158
159
160 @Test
161 void testToString()
162 {
163 final Street street = Street.of(StreetTests.HEMELINGER_HEERSTR);
164 assertEquals("Street[street=Hemelinger Heerstr.]", street.toString(), "toString not equal");
165 }
166
167
168
169
170
171 @Test
172 @SuppressWarnings("java:S5785")
173 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.");
179 final Street street5 = Street.of(StreetTests.ARBERGER_HEERSTR);
180 assertAll("testCompareTo",
181 () -> assertTrue(street1.compareTo(street2) == -street2.compareTo(street1), "reflexive1"),
182 () -> assertTrue(street1.compareTo(street3) == -street3.compareTo(street1), "reflexive2"),
183 () -> assertTrue((street4.compareTo(street3) > 0) && (street3.compareTo(street1) > 0) && (street4.compareTo(street1) > 0), "transitive1"),
184 () -> assertTrue((street1.compareTo(street2) == 0) && (Math.abs(street1.compareTo(street5)) == Math.abs(street2.compareTo(street5))), "sgn1"),
185 () -> assertTrue((street1.compareTo(street2) == 0) && street1.equals(street2), "equals")
186 );
187 }
188
189 }