-
Notifications
You must be signed in to change notification settings - Fork 585
/
ComparatorsSerializationTest.java
234 lines (215 loc) · 11.4 KB
/
ComparatorsSerializationTest.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
/*
* Copyright (c) 2015 Goldman Sachs.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompany this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.eclipse.collections.impl.block.factory;
import org.eclipse.collections.impl.test.Verify;
import org.junit.Test;
public class ComparatorsSerializationTest
{
@Test
public void comparableComparator()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEtvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQ29tcGFyYWJsZUNvbXBhcmF0b3IAAAAAAAAAAQIAAHhw",
Comparators.comparableComparator());
}
@Test
public void naturalOrder()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAE1vcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkTmF0dXJhbE9yZGVyQ29tcGFyYXRvcgAAAAAAAAABAgAAeHA=",
Comparators.naturalOrder());
}
@Test
public void reverseNaturalOrder()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEhvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkUmV2ZXJzZUNvbXBhcmF0b3IAAAAAAAAAAQIAAUwACmNvbXBhcmF0b3J0ABZMamF2YS91\n"
+ "dGlsL0NvbXBhcmF0b3I7eHBzcgBNb3JnLmVjbGlwc2UuY29sbGVjdGlvbnMuaW1wbC5ibG9jay5m\n"
+ "YWN0b3J5LkNvbXBhcmF0b3JzJE5hdHVyYWxPcmRlckNvbXBhcmF0b3IAAAAAAAAAAQIAAHhw",
Comparators.reverseNaturalOrder());
}
@Test
public void reverse()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEhvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkUmV2ZXJzZUNvbXBhcmF0b3IAAAAAAAAAAQIAAUwACmNvbXBhcmF0b3J0ABZMamF2YS91\n"
+ "dGlsL0NvbXBhcmF0b3I7eHBzcgBNb3JnLmVjbGlwc2UuY29sbGVjdGlvbnMuaW1wbC5ibG9jay5m\n"
+ "YWN0b3J5LkNvbXBhcmF0b3JzJE5hdHVyYWxPcmRlckNvbXBhcmF0b3IAAAAAAAAAAQIAAHhw",
Comparators.reverse(Comparators.naturalOrder()));
}
@Test
public void safeNullsLow()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAE1vcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkU2FmZU51bGxzTG93Q29tcGFyYXRvcgAAAAAAAAABAgABTAAVbm90TnVsbFNhZmVDb21w\n"
+ "YXJhdG9ydAAWTGphdmEvdXRpbC9Db21wYXJhdG9yO3hwc3IATW9yZy5lY2xpcHNlLmNvbGxlY3Rp\n"
+ "b25zLmltcGwuYmxvY2suZmFjdG9yeS5Db21wYXJhdG9ycyROYXR1cmFsT3JkZXJDb21wYXJhdG9y\n"
+ "AAAAAAAAAAECAAB4cA==",
Comparators.safeNullsLow(Comparators.naturalOrder()));
}
@Test
public void safeNullsHigh()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAE5vcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkU2FmZU51bGxzSGlnaENvbXBhcmF0b3IAAAAAAAAAAQIAAUwAFW5vdE51bGxTYWZlQ29t\n"
+ "cGFyYXRvcnQAFkxqYXZhL3V0aWwvQ29tcGFyYXRvcjt4cHNyAE1vcmcuZWNsaXBzZS5jb2xsZWN0\n"
+ "aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFyYXRvcnMkTmF0dXJhbE9yZGVyQ29tcGFyYXRv\n"
+ "cgAAAAAAAAABAgAAeHA=",
Comparators.safeNullsHigh(Comparators.naturalOrder()));
}
@Test
public void chain()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEhvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQ2hhaW5lZENvbXBhcmF0b3IAAAAAAAAAAQIAAVsAC2NvbXBhcmF0b3JzdAAXW0xqYXZh\n"
+ "L3V0aWwvQ29tcGFyYXRvcjt4cHVyABdbTGphdmEudXRpbC5Db21wYXJhdG9yO/ex2FW83SGgAgAA\n"
+ "eHAAAAABc3IATW9yZy5lY2xpcHNlLmNvbGxlY3Rpb25zLmltcGwuYmxvY2suZmFjdG9yeS5Db21w\n"
+ "YXJhdG9ycyROYXR1cmFsT3JkZXJDb21wYXJhdG9yAAAAAAAAAAECAAB4cA==",
Comparators.chain(Comparators.naturalOrder()));
}
@Test
public void fromFunctions()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEBvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmNvbXBhcmF0b3IuRnVu\n"
+ "Y3Rpb25Db21wYXJhdG9yAAAAAAAAAAECAAJMAApjb21wYXJhdG9ydAAWTGphdmEvdXRpbC9Db21w\n"
+ "YXJhdG9yO0wACGZ1bmN0aW9udAA1TG9yZy9lY2xpcHNlL2NvbGxlY3Rpb25zL2FwaS9ibG9jay9m\n"
+ "dW5jdGlvbi9GdW5jdGlvbjt4cHNyAE1vcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2Nr\n"
+ "LmZhY3RvcnkuQ29tcGFyYXRvcnMkTmF0dXJhbE9yZGVyQ29tcGFyYXRvcgAAAAAAAAABAgAAeHBz\n"
+ "cgBFb3JnLmVjbGlwc2UuY29sbGVjdGlvbnMuaW1wbC5ibG9jay5mYWN0b3J5LkZ1bmN0aW9ucyRU\n"
+ "b1N0cmluZ0Z1bmN0aW9uAAAAAAAAAAECAAB4cA==",
Comparators.fromFunctions(Functions.getToString()));
}
@Test
public void fromFunctions2()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEhvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQ2hhaW5lZENvbXBhcmF0b3IAAAAAAAAAAQIAAVsAC2NvbXBhcmF0b3JzdAAXW0xqYXZh\n"
+ "L3V0aWwvQ29tcGFyYXRvcjt4cHVyABdbTGphdmEudXRpbC5Db21wYXJhdG9yO/ex2FW83SGgAgAA\n"
+ "eHAAAAACc3IAQG9yZy5lY2xpcHNlLmNvbGxlY3Rpb25zLmltcGwuYmxvY2suY29tcGFyYXRvci5G\n"
+ "dW5jdGlvbkNvbXBhcmF0b3IAAAAAAAAAAQIAAkwACmNvbXBhcmF0b3J0ABZMamF2YS91dGlsL0Nv\n"
+ "bXBhcmF0b3I7TAAIZnVuY3Rpb250ADVMb3JnL2VjbGlwc2UvY29sbGVjdGlvbnMvYXBpL2Jsb2Nr\n"
+ "L2Z1bmN0aW9uL0Z1bmN0aW9uO3hwc3IATW9yZy5lY2xpcHNlLmNvbGxlY3Rpb25zLmltcGwuYmxv\n"
+ "Y2suZmFjdG9yeS5Db21wYXJhdG9ycyROYXR1cmFsT3JkZXJDb21wYXJhdG9yAAAAAAAAAAECAAB4\n"
+ "cHNyAEVvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuRnVuY3Rpb25z\n"
+ "JFRvU3RyaW5nRnVuY3Rpb24AAAAAAAAAAQIAAHhwc3EAfgAFcQB+AApxAH4ADA==",
Comparators.fromFunctions(Functions.getToString(), Functions.getToString()));
}
@Test
public void fromFunctions3()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEhvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQ2hhaW5lZENvbXBhcmF0b3IAAAAAAAAAAQIAAVsAC2NvbXBhcmF0b3JzdAAXW0xqYXZh\n"
+ "L3V0aWwvQ29tcGFyYXRvcjt4cHVyABdbTGphdmEudXRpbC5Db21wYXJhdG9yO/ex2FW83SGgAgAA\n"
+ "eHAAAAADc3IAQG9yZy5lY2xpcHNlLmNvbGxlY3Rpb25zLmltcGwuYmxvY2suY29tcGFyYXRvci5G\n"
+ "dW5jdGlvbkNvbXBhcmF0b3IAAAAAAAAAAQIAAkwACmNvbXBhcmF0b3J0ABZMamF2YS91dGlsL0Nv\n"
+ "bXBhcmF0b3I7TAAIZnVuY3Rpb250ADVMb3JnL2VjbGlwc2UvY29sbGVjdGlvbnMvYXBpL2Jsb2Nr\n"
+ "L2Z1bmN0aW9uL0Z1bmN0aW9uO3hwc3IATW9yZy5lY2xpcHNlLmNvbGxlY3Rpb25zLmltcGwuYmxv\n"
+ "Y2suZmFjdG9yeS5Db21wYXJhdG9ycyROYXR1cmFsT3JkZXJDb21wYXJhdG9yAAAAAAAAAAECAAB4\n"
+ "cHNyAEVvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuRnVuY3Rpb25z\n"
+ "JFRvU3RyaW5nRnVuY3Rpb24AAAAAAAAAAQIAAHhwc3EAfgAFcQB+AApxAH4ADHNxAH4ABXEAfgAK\n"
+ "cQB+AAw=",
Comparators.fromFunctions(Functions.getToString(), Functions.getToString(), Functions.getToString()));
}
@Test
public void powerSet()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAElvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkUG93ZXJTZXRDb21wYXJhdG9yAAAAAAAAAAECAAB4cA==",
Comparators.powerSet());
}
@Test
public void ascendingCollectionSizeComparator()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAFhvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQXNjZW5kaW5nQ29sbGVjdGlvblNpemVDb21wYXJhdG9yAAAAAAAAAAECAAB4cA==",
Comparators.ascendingCollectionSizeComparator());
}
@Test
public void descendingCollectionSizeComparator()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAFlvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkRGVzY2VuZGluZ0NvbGxlY3Rpb25TaXplQ29tcGFyYXRvcgAAAAAAAAABAgAAeHA=",
Comparators.descendingCollectionSizeComparator());
}
@Test
public void compareByFirst()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAE5vcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQnlGaXJzdE9mUGFpckNvbXBhcmF0b3IAAAAAAAAAAQIAAUwACmNvbXBhcmF0b3J0ABZM\n"
+ "amF2YS91dGlsL0NvbXBhcmF0b3I7eHBw",
Comparators.byFirstOfPair(null));
}
@Test
public void compareBySecond()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAE9vcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmZhY3RvcnkuQ29tcGFy\n"
+ "YXRvcnMkQnlTZWNvbmRPZlBhaXJDb21wYXJhdG9yAAAAAAAAAAECAAFMAApjb21wYXJhdG9ydAAW\n"
+ "TGphdmEvdXRpbC9Db21wYXJhdG9yO3hwcA==",
Comparators.bySecondOfPair(null));
}
@Test
public void compareByFunctionNullsLast()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEBvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmNvbXBhcmF0b3IuRnVu\n"
+ "Y3Rpb25Db21wYXJhdG9yAAAAAAAAAAECAAJMAApjb21wYXJhdG9ydAAWTGphdmEvdXRpbC9Db21w\n"
+ "YXJhdG9yO0wACGZ1bmN0aW9udAA1TG9yZy9lY2xpcHNlL2NvbGxlY3Rpb25zL2FwaS9ibG9jay9m\n"
+ "dW5jdGlvbi9GdW5jdGlvbjt4cHNyACRqYXZhLnV0aWwuQ29tcGFyYXRvcnMkTnVsbENvbXBhcmF0\n"
+ "b3KW851NtwreSAIAAloACW51bGxGaXJzdEwABHJlYWxxAH4AAXhwAH5yACxqYXZhLnV0aWwuQ29t\n"
+ "cGFyYXRvcnMkTmF0dXJhbE9yZGVyQ29tcGFyYXRvcgAAAAAAAAAAEgAAeHIADmphdmEubGFuZy5F\n"
+ "bnVtAAAAAAAAAAASAAB4cHQACElOU1RBTkNFcA==",
Comparators.byFunctionNullsLast(null));
}
@Test
public void compareByFunctionNullsFirst()
{
Verify.assertSerializedForm(
1L,
"rO0ABXNyAEBvcmcuZWNsaXBzZS5jb2xsZWN0aW9ucy5pbXBsLmJsb2NrLmNvbXBhcmF0b3IuRnVu\n"
+ "Y3Rpb25Db21wYXJhdG9yAAAAAAAAAAECAAJMAApjb21wYXJhdG9ydAAWTGphdmEvdXRpbC9Db21w\n"
+ "YXJhdG9yO0wACGZ1bmN0aW9udAA1TG9yZy9lY2xpcHNlL2NvbGxlY3Rpb25zL2FwaS9ibG9jay9m\n"
+ "dW5jdGlvbi9GdW5jdGlvbjt4cHNyACRqYXZhLnV0aWwuQ29tcGFyYXRvcnMkTnVsbENvbXBhcmF0\n"
+ "b3KW851NtwreSAIAAloACW51bGxGaXJzdEwABHJlYWxxAH4AAXhwAX5yACxqYXZhLnV0aWwuQ29t\n"
+ "cGFyYXRvcnMkTmF0dXJhbE9yZGVyQ29tcGFyYXRvcgAAAAAAAAAAEgAAeHIADmphdmEubGFuZy5F\n"
+ "bnVtAAAAAAAAAAASAAB4cHQACElOU1RBTkNFcA==",
Comparators.byFunctionNullsFirst(null));
}
}