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66 changes: 66 additions & 0 deletions
66
community/kernel-api/src/test/java/org/neo4j/internal/kernel/api/helpers/NodeDataTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| /* | ||
| * 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; | ||
|
|
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| import org.junit.jupiter.api.Test; | ||
|
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| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertFalse; | ||
| import static org.junit.jupiter.api.Assertions.assertNotEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertTrue; | ||
|
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| class NodeDataTest | ||
| { | ||
| @Test | ||
| 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 ); | ||
|
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| // self | ||
| assertTrue(a.labelSet().equals( a.labelSet() )); | ||
|
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| // unordered self | ||
| assertTrue(a.labelSet().equals( b.labelSet() )); | ||
| assertTrue(b.labelSet().equals( a.labelSet() )); | ||
|
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| // other | ||
| assertFalse(a.labelSet().equals( c.labelSet() )); | ||
| assertFalse(c.labelSet().equals( a.labelSet() )); | ||
| } | ||
|
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| @Test | ||
| 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 ); | ||
|
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| assertEquals( a.labelSet().hashCode(), b.labelSet().hashCode() ); | ||
| assertNotEquals( a.labelSet().hashCode(), c.labelSet().hashCode() ); | ||
| } | ||
| } |
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67 changes: 67 additions & 0 deletions
67
community/kernel/src/test/java/org/neo4j/kernel/impl/newapi/LabelsTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| /* | ||
| * 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.kernel.impl.newapi; | ||
|
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| import org.junit.jupiter.api.Test; | ||
|
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| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertFalse; | ||
| import static org.junit.jupiter.api.Assertions.assertNotEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertTrue; | ||
|
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| class LabelsTest | ||
| { | ||
| @Test | ||
| void testEquals() | ||
| { | ||
| long[] longsA = new long[]{1L, 2L, 3L}; | ||
| long[] longsB = new long[]{3L, 2L, 1L}; | ||
| long[] longsC = new long[]{1L, 2L, 3L, 4L}; | ||
| Labels a = Labels.from( longsA ); | ||
| Labels b = Labels.from( longsB ); | ||
| Labels c = Labels.from( longsC ); | ||
|
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| // self | ||
| //noinspection EqualsWithItself | ||
| assertTrue( a.equals( a ) ); | ||
|
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| // unordered self | ||
| assertTrue( a.equals( b ) ); | ||
| assertTrue( b.equals( a ) ); | ||
|
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| // other | ||
| assertFalse( a.equals( c ) ); | ||
| assertFalse( c.equals( a ) ); | ||
| } | ||
|
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| @Test | ||
| void testHashCodeOfLabelSet() | ||
| { | ||
| long[] longsA = new long[]{1L,2L,3L}; | ||
| long[] longsB = new long[]{3L,2L,1L}; | ||
| long[] longsC = new long[]{1L,2L,3L,4L}; | ||
| Labels a = Labels.from( longsA ); | ||
| Labels b = Labels.from( longsB ); | ||
| Labels c = Labels.from( longsC ); | ||
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| assertEquals( a.hashCode(), b.hashCode() ); | ||
| assertNotEquals( a.hashCode(), c.hashCode() ); | ||
| } | ||
| } |