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
|
// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.semantics.test;
import com.google.common.util.concurrent.MoreExecutors;
import com.yahoo.component.chain.Chain;
import com.yahoo.config.subscription.ConfigGetter;
import com.yahoo.language.simple.SimpleLinguistics;
import com.yahoo.prelude.semantics.SemanticRulesConfig;
import com.yahoo.search.Query;
import com.yahoo.prelude.semantics.RuleBase;
import com.yahoo.prelude.semantics.RuleBaseException;
import com.yahoo.prelude.semantics.SemanticSearcher;
import com.yahoo.search.Result;
import com.yahoo.search.Searcher;
import com.yahoo.search.rendering.RendererRegistry;
import com.yahoo.search.searchchain.Execution;
import com.yahoo.search.test.QueryTestCase;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
/**
* Tests creating a set of rule bases (the same set as in inheritingrules) from config
*
* @author bratseth
*/
public class ConfigurationTestCase {
private static final String root="src/test/java/com/yahoo/prelude/semantics/test/rulebases/";
private static final SemanticSearcher searcher;
private static final SemanticRulesConfig semanticRulesConfig;
static {
semanticRulesConfig = new ConfigGetter<>(SemanticRulesConfig.class).getConfig("file:" + root + "semantic-rules.cfg");
searcher=new SemanticSearcher(semanticRulesConfig);
}
protected void assertSemantics(String result, String input, String baseName) {
Query query = new Query(QueryTestCase.httpEncode("?query=" + input + "&tracelevel=0&tracelevel.rules=0&rules.rulebase=" + baseName));
doSearch(searcher, query, 0, 10);
assertEquals(result, query.getModel().getQueryTree().getRoot().toString());
}
protected void assertSemanticsRulesOff(String result, String input) {
Query query = new Query(QueryTestCase.httpEncode("?query=" + input + "&tracelevel=0&tracelevel.rules=0&rules.off"));
doSearch(searcher, query, 0, 10);
assertEquals(result, query.getModel().getQueryTree().getRoot().toString());
}
@Test
public void testReadingConfigurationRuleBase() {
RuleBase parent=searcher.getRuleBase("parent");
assertNotNull(parent);
assertEquals("parent",parent.getName());
assertEquals("semantic-rules.cfg",parent.getSource());
}
@Test
public void testParent() throws Exception {
assertSemantics("vehiclebrand:audi","audi cars","parent");
assertSemantics("vehiclebrand:alfa","alfa bus","parent");
assertSemantics("AND vehiclebrand:bmw expensivetv","bmw motorcycle","parent.sr");
assertSemantics("AND vw car", "vw cars","parent");
assertSemantics("AND skoda car", "skoda cars","parent.sr");
}
@Test
public void testChild1() throws Exception {
assertSemantics("vehiclebrand:skoda","audi cars","child1.sr");
assertSemantics("vehiclebrand:alfa", "alfa bus","child1");
assertSemantics("AND vehiclebrand:bmw expensivetv","bmw motorcycle","child1");
assertSemantics("vehiclebrand:skoda","vw cars","child1");
assertSemantics("AND skoda car", "skoda cars","child1");
}
@Test
public void testChild2() throws Exception {
assertSemantics("vehiclebrand:audi","audi cars","child2");
assertSemantics("vehiclebrand:alfa","alfa bus","child2.sr");
assertSemantics("AND vehiclebrand:bmw expensivetv","bmw motorcycle","child2.sr");
assertSemantics("AND vw car","vw cars","child2");
assertSemantics("vehiclebrand:skoda","skoda cars","child2");
}
@Test
public void testGrandchild() throws Exception {
assertSemantics("vehiclebrand:skoda","audi cars","grandchild.sr");
assertSemantics("vehiclebrand:alfa","alfa bus","grandchild");
assertSemantics("AND vehiclebrand:bmw expensivetv","bmw motorcycle","grandchild");
assertSemantics("vehiclebrand:skoda","vw cars","grandchild");
assertSemantics("vehiclebrand:skoda","skoda cars","grandchild");
}
@Test
public void testSearcher() {
assertSemantics("vehiclebrand:skoda", "vw cars", "grandchild");
assertSemantics("vehiclebrand:skoda", "vw cars", "grandchild.sd");
try {
assertSemantics("AND vw cars", "vw cars", "doesntexist");
fail("No exception on missing rule base");
}
catch (RuleBaseException e) {
// Success
}
assertSemantics("AND vw cars", "vw cars", "grandchild.sd&rules.off");
assertSemanticsRulesOff("AND vw cars", "vw cars");
assertSemantics("AND vw car", "vw cars", "child2");
assertSemantics("vehiclebrand:skoda","skoda cars","child2");
assertSemantics("vehiclebrand:skoda","audi cars", "child1");
assertSemantics("vehiclebrand:skoda","vw cars", "child1");
assertSemantics("AND skoda car", "skoda cars","child1");
assertSemantics("AND vw car", "vw cars", "parent");
assertSemantics("AND skoda car", "skoda cars","parent");
}
private Result doSearch(Searcher searcher, Query query, int offset, int hits) {
query.setOffset(offset);
query.setHits(hits);
return createExecution(searcher).search(query);
}
private Execution createExecution(Searcher searcher) {
Execution.Context context = new Execution.Context(null, null, null, new RendererRegistry(MoreExecutors.directExecutor()), new SimpleLinguistics());
return new Execution(chainedAsSearchChain(searcher), context);
}
private Chain<Searcher> chainedAsSearchChain(Searcher topOfChain) {
List<Searcher> searchers = new ArrayList<>();
searchers.add(topOfChain);
return new Chain<>(searchers);
}
}
|
