1 package org.jastacry.layer;
2
3 import static org.junit.Assert.assertEquals;
4
5 import java.io.ByteArrayInputStream;
6 import java.io.ByteArrayOutputStream;
7 import java.io.IOException;
8 import java.io.InputStream;
9 import java.io.OutputStream;
10
11 import org.jastacry.JastacryException;
12 import org.jastacry.test.utils.Tooling;
13 import org.junit.jupiter.api.AfterEach;
14 import org.junit.jupiter.api.Assertions;
15 import org.junit.jupiter.api.BeforeEach;
16 import org.junit.jupiter.api.Test;
17
18
19
20
21
22
23
24 public class TestLayerReverse
25 {
26
27
28
29 private final String testdata = "The quick brown fox jumps over the lazy dog.";
30
31
32
33
34 private Layer layer = null;
35
36
37
38
39
40
41
42 @BeforeEach
43 public void setUp() throws Exception
44 {
45 layer = new ReverseLayer();
46 }
47
48
49
50
51
52
53
54 @AfterEach
55 public void tearDown() throws Exception
56 {
57 layer = null;
58 }
59
60
61
62
63
64
65
66 @Test
67 public void testEncDecStream() throws JastacryException
68 {
69 byte[] buf = testdata.getBytes();
70 final InputStream isEncode = new ByteArrayInputStream(buf);
71 final ByteArrayOutputStream osEncode = new ByteArrayOutputStream();
72 layer.encStream(isEncode, osEncode);
73 buf = osEncode.toByteArray();
74
75 final InputStream isDecode = new ByteArrayInputStream(buf);
76 final OutputStream osDecode = new ByteArrayOutputStream();
77 layer.decStream(isDecode, osDecode);
78 assertEquals("decoding differs", testdata, osDecode.toString());
79 }
80
81
82
83
84 @Test
85 public void testToString()
86 {
87 assertEquals("Layer name mismatch", ReverseLayer.LAYERNAME, layer.toString());
88 }
89
90
91
92
93
94
95
96
97 @Test
98 public void testEncStreamException() throws JastacryException, IOException
99 {
100 Toolingg.html#Tooling">Tooling tool = new Tooling();
101 Assertions.assertThrows(JastacryException.class, () -> {
102 tool.mockupInputOutputEncStreams(layer);
103 });
104 }
105
106
107
108
109
110
111
112
113 @Test
114 public void testDecStreamException() throws JastacryException, IOException
115 {
116 Toolingg.html#Tooling">Tooling tool = new Tooling();
117 Assertions.assertThrows(JastacryException.class, () -> {
118 tool.mockupInputOutputDecStreams(layer);
119 });
120 }
121
122
123
124
125 @Test
126 public void testEquals()
127 {
128 ReverseLayer l1 = new ReverseLayer();
129 ReverseLayer l2 = new ReverseLayer();
130 assertEquals("Layer object equal", l1, l2);
131 }
132
133
134
135
136 @Test
137 public void testEqualsSame()
138 {
139 ReverseLayer l1 = new ReverseLayer();
140 assertEquals("Layer object same", l1, l1);
141 }
142
143
144
145
146 @Test
147 public void testNotEqualsNull()
148 {
149 ReverseLayer l1 = new ReverseLayer();
150 Object o = null;
151 assertEquals("Layer object null unequal", l1.equals(o), false);
152 }
153
154
155
156
157 @Test
158 public void testNotEqualsWrongclass()
159 {
160 ReverseLayer l1 = new ReverseLayer();
161 Object o = new Object();
162 assertEquals("Layer object wrong class unequal", l1.equals(o), false);
163 }
164
165
166
167
168 @Test
169 public void testHashcode()
170 {
171 ReverseLayer l1 = new ReverseLayer();
172 ReverseLayer l2 = new ReverseLayer();
173 assertEquals("Layer hash equal", l1.hashCode(), l2.hashCode());
174 }
175 }