-
Notifications
You must be signed in to change notification settings - Fork 2.3k
/
BloomIT.java
151 lines (137 loc) · 6 KB
/
BloomIT.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
/*
* Copyright (c) 2002-2017 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.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 Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.kernel.api.impl.fulltext.integrations.bloom;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.neo4j.graphdb.GraphDatabaseService;
import org.neo4j.graphdb.Node;
import org.neo4j.graphdb.Relationship;
import org.neo4j.graphdb.RelationshipType;
import org.neo4j.graphdb.Result;
import org.neo4j.graphdb.Transaction;
import org.neo4j.graphdb.config.InvalidSettingException;
import org.neo4j.graphdb.config.Setting;
import org.neo4j.kernel.api.impl.fulltext.FulltextProvider;
import org.neo4j.test.TestGraphDatabaseFactory;
import org.neo4j.test.mockito.matcher.RootCauseMatcher;
import org.neo4j.test.rule.TestDirectory;
import org.neo4j.test.rule.fs.DefaultFileSystemRule;
import org.neo4j.test.rule.fs.FileSystemRule;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
public class BloomIT
{
private static final String NODES = "CALL db.fulltext.bloomFulltextNodes([\"%s\"])";
private static final String RELS = "CALL db.fulltext.bloomFulltextRelationships([\"%s\"])";
private static final String ENTITYID = "entityid";
@Rule
public final DefaultFileSystemRule fs = new DefaultFileSystemRule();
@Rule
public final TestDirectory testDirectory = TestDirectory.testDirectory();
@Rule
public final ExpectedException expectedException = ExpectedException.none();
private TestGraphDatabaseFactory factory;
private GraphDatabaseService db;
@Before
public void before() throws Exception
{
factory = new TestGraphDatabaseFactory();
factory.setFileSystem( fs.get() );
factory.addKernelExtensions( Collections.singletonList( new BloomKernelExtensionFactory() ) );
}
@Test
public void shouldPopulateAndQueryIndexes() throws Exception
{
db = factory.newImpermanentDatabase( testDirectory.graphDbDir(),
Collections.singletonMap( LoadableBloomFulltextConfig.bloom_indexed_properties, "prop, relprop" ) );
try ( Transaction transaction = db.beginTx() )
{
Node node1 = db.createNode();
node1.setProperty( "prop", "This is a integration test." );
Node node2 = db.createNode();
node2.setProperty( "prop", "This is a related integration test" );
Relationship relationship = node1.createRelationshipTo( node2, RelationshipType.withName( "type" ) );
relationship.setProperty( "relprop", "They relate" );
transaction.success();
}
Result result = db.execute( String.format( NODES, "integration" ) );
assertEquals( 0L, result.next().get( ENTITYID ) );
assertEquals( 1L, result.next().get( ENTITYID ) );
assertFalse( result.hasNext() );
result = db.execute( String.format( RELS, "relate" ) );
assertEquals( 0L, result.next().get( ENTITYID ) );
assertFalse( result.hasNext() );
}
@Test
public void shouldBeAbleToConfigureAnalyzer() throws Exception
{
Map<Setting<?>,String> config = new HashMap<>();
config.put( LoadableBloomFulltextConfig.bloom_indexed_properties, "prop" );
config.put( LoadableBloomFulltextConfig.bloom_analyzer, "org.apache.lucene.analysis.sv.SwedishAnalyzer" );
db = factory.newImpermanentDatabase( testDirectory.graphDbDir(), config );
try ( Transaction transaction = db.beginTx() )
{
Node node1 = db.createNode();
node1.setProperty( "prop", "Det finns en mening" );
Node node2 = db.createNode();
node2.setProperty( "prop", "There is a sentance" );
transaction.success();
}
Result result = db.execute( String.format( NODES, "is" ) );
assertEquals( 1L, result.next().get( ENTITYID ) );
assertFalse( result.hasNext() );
result = db.execute( String.format( NODES, "a" ) );
assertEquals( 1L, result.next().get( ENTITYID ) );
assertFalse( result.hasNext() );
result = db.execute( String.format( NODES, "det" ) );
assertFalse( result.hasNext() );
result = db.execute( String.format( NODES, "en" ) );
assertFalse( result.hasNext() );
}
@Test
public void shouldNotBeAbleToStartWithoutConfiguringProperties() throws Exception
{
Map<Setting<?>,String> config = new HashMap<>();
expectedException.expect( new RootCauseMatcher<>( InvalidSettingException.class, "Bad value" ) );
db = factory.newImpermanentDatabase( testDirectory.graphDbDir(), config );
}
@Test
public void shouldNotBeAbleToStartWithIllegalPropertyKey() throws Exception
{
Map<Setting<?>,String> config = new HashMap<>();
config.put( LoadableBloomFulltextConfig.bloom_indexed_properties, "prop, " + FulltextProvider.LUCENE_FULLTEXT_ADDON_INTERNAL_ID + ", hello" );
expectedException.expect( InvalidSettingException.class );
db = factory.newImpermanentDatabase( testDirectory.graphDbDir(), config );
}
@After
public void after() throws Exception
{
if ( db != null )
{
db.shutdown();
}
}
}