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1
5
6 package com.hp.hpl.jena.rdql.test;
7
8 import junit.framework.* ;
9
10 import java.util.* ;
11
12 import com.hp.hpl.jena.rdf.model.* ;
13 import com.hp.hpl.jena.rdql.*;
14
15
21
22 public class QueryTestsMisc extends TestSuite
23 {
24 static final String  testSetName = "RDQL - Query - Other" ;
25 public static String baseURI = "http://rdql/" ;
26
27 public static TestSuite suite()
28 {
29 return new QueryTestsMisc(testSetName) ;
30 }
31
32
33 private QueryTestsMisc(String name)
34 {
35 super(name) ;
36
37 try {
38 addTest(new TestQueryTriplesMerge()) ;
40 addTest(new TestQueryGetTriples()) ;
41 addTest(new TestQueryGetTriples2()) ;
42 } catch (Exception ex)
43 {
44 System.err.println("Problems making RDQL test") ;
45 ex.printStackTrace(System.err) ;
46 return ;
47 }
48 }
50
51 static abstract class TestQueryTriples extends TestCase
52 {
53 Model model ;
54 Resource r ;
55
56 TestQueryTriples(String testName)
57 {
58 super(testName) ;
59 model = ModelFactory.createDefaultModel() ;
60 r = model.createResource(baseURI+"r") ;
61 r.addProperty(model.createProperty(baseURI+"p1"), "v1") ;
62 r.addProperty(model.createProperty(baseURI+"p2"), "v2") ;
63 }
64 }
65
66 static class TestQueryTriplesMerge extends TestQueryTriples
67 {
68
69 TestQueryTriplesMerge() { super("TestQueryTriplesMerge" ) ; }
70
71 protected void runTest() throws Throwable
72 {
73 Model model2 = ModelFactory.createDefaultModel() ;
74
75 String queryString = "SELECT * WHERE (<"+r.getURI()+"> ?p ?v)" ;
76
77 Query query = new Query(queryString) ;
78 query.setSource(model);
79 QueryExecution qe = new QueryEngine(query) ;
80 QueryResults results = qe.exec() ;
81
82 for ( ; results.hasNext() ; )
83 {
84 ResultBindingImpl rb = (ResultBindingImpl)results.next() ;
85 rb.mergeTriples(model2) ;
86 }
87 results.close() ;
88
89 assertTrue(getName()+": merged rsults not the same as target model",
90 model.isIsomorphicWith(model2)) ;
91 }
92 }
93
94 static class TestQueryGetTriples extends TestQueryTriples
95 {
96
97 TestQueryGetTriples() { super("TestQueryGetTriples" ) ; }
98
99 protected void runTest() throws Throwable
100 {
101 Model model2 = ModelFactory.createDefaultModel() ;
102
103 String queryString = "SELECT * WHERE (<"+r.getURI()+"> ?p ?v)" ;
104
105 Query query = new Query(queryString) ;
106 query.setSource(model);
107 QueryExecution qe = new QueryEngine(query) ;
108 QueryResults results = qe.exec() ;
109
110 int i = 0 ;
111 for ( ; results.hasNext() ; )
112 {
113 i++ ;
114 ResultBindingImpl rb = (ResultBindingImpl)results.next() ;
115 assertTrue(getName()+": getTriples(loop "+i+")", rb.getTriples().size() == 1) ;
116 }
117 results.close() ;
118 }
119 }
120
121 static class TestQueryGetTriples2 extends TestQueryTriples
122 {
123
124 TestQueryGetTriples2() { super("TestQueryGetTriples2" ) ; }
125
126 protected void runTest() throws Throwable
127 {
128 Model model2 = ModelFactory.createDefaultModel() ;
129
130 String queryString = "SELECT * WHERE (<"+r.getURI()+"> ?p ?v)" ;
131
132 Query query = new Query(queryString) ;
133 query.setSource(model);
134 QueryExecution qe = new QueryEngine(query) ;
135 QueryResults results = qe.exec() ;
136
137 int i = 0 ;
138 for ( ; results.hasNext() ; )
139 {
140 i++ ;
141 ResultBindingImpl rb = (ResultBindingImpl)results.next() ;
142 Set s = rb.getTriples() ;
143 assertTrue(getName()+": getTriples2(loop "+i+")",
145 rb.getTriples().size() == 1) ;
146 }
147 results.close() ;
148 }
149 }
150
151 }
152
153
179
180 |
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