-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
NodeDataTest.java
66 lines (58 loc) · 2.22 KB
/
NodeDataTest.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
/*
* Copyright (c) 2002-2018 "Neo4j,"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.internal.kernel.api.helpers;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertTrue;
public class NodeDataTest
{
@Test
public void testEqualityOfLabelSets()
{
long[] longsA = new long[]{1L,2L,3L};
long[] longsB = new long[]{3L,2L,1L};
long[] longsC = new long[]{1L,2L,3L,4L};
NodeData a = new NodeData( 1, longsA, null );
NodeData b = new NodeData( 1, longsB, null );
NodeData c = new NodeData( 1, longsC, null );
// self
assertTrue(a.labelSet().equals( a.labelSet() ));
// unordered self
assertTrue(a.labelSet().equals( b.labelSet() ));
assertTrue(b.labelSet().equals( a.labelSet() ));
// other
assertFalse(a.labelSet().equals( c.labelSet() ));
assertFalse(c.labelSet().equals( a.labelSet() ));
}
@Test
public void testHashCodeOfLabelSet()
{
long[] longsA = new long[]{1L,2L,3L};
long[] longsB = new long[]{3L,2L,1L};
long[] longsC = new long[]{1L,2L,3L,4L};
NodeData a = new NodeData( 1, longsA, null );
NodeData b = new NodeData( 1, longsB, null );
NodeData c = new NodeData( 1, longsC, null );
assertEquals( a.labelSet().hashCode(), b.labelSet().hashCode() );
assertNotEquals( a.labelSet().hashCode(), c.labelSet().hashCode() );
}
}