Package com.hp.hpl.jena.query

Examples of com.hp.hpl.jena.query.ResultSetRewindable

133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
        Query query = QueryFactory.read(queryFile) ;
        Dataset ds = DatasetFactory.create(defaultGraphURIs, namedGraphURIs) ;
       
        // ---- First, get the expected results by executing in-memory or from a results file.
       
        ResultSetRewindable rs1 = null ;
        String expectedLabel = "" ;
        if ( results != null )
        {
            rs1 = ResultSetFactory.makeRewindable(results.getResultSet()) ;
            expectedLabel = "Results file" ;
        }
        else
        {
            QueryEngineFactory f = QueryEngineRef.getFactory() ;
            QueryExecution qExec1 = new QueryExecutionBase(query, ds, null, f) ;
            rs1 = ResultSetFactory.makeRewindable(qExec1.execSelect()) ;
            qExec1.close() ;
            expectedLabel = "Standard engine" ;
        }
       
        // ---- Second, execute in persistent graph

        Dataset ds2 = dataset ; //DatasetFactory.create(model) ;
        QueryExecution qExec2 = QueryExecutionFactory.create(query, ds2) ;
        ResultSet rs = qExec2.execSelect() ;
        ResultSetRewindable rs2 = ResultSetFactory.makeRewindable(rs) ;
       
        // See if the same.
        boolean b = ResultSetCompare.equalsByValue(rs1, rs2) ;
        if ( !b )
        {
            rs1.reset() ;
            rs2.reset() ;
            System.out.println("------------------- "+this.getName());
            System.out.printf("**** Expected (%s)", expectedLabel) ;
            ResultSetFormatter.out(System.out, rs1) ;
            System.out.println("**** Got (TDB)") ;
            ResultSetFormatter.out(System.out, rs2) ;
View Full Code Here
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
    private static void equals(ResultSet rs1, ResultSet rs2)
    { same(rs1, rs2, true) ; }
   
    private static void same(ResultSet rs1, ResultSet rs2, boolean result)
    {
        ResultSetRewindable rsw1 = ResultSetFactory.makeRewindable(rs1) ;
        ResultSetRewindable rsw2 = ResultSetFactory.makeRewindable(rs2) ;
        boolean b = ResultSetCompare.equalsByValue(rsw1, rsw2) ;
        if ( b != result)
        {
            System.out.println("Different: ") ;
            rsw1.reset() ;
            rsw2.reset() ;
            ResultSetFormatter.out(rsw1) ;
            ResultSetFormatter.out(rsw2) ;
            System.out.println() ;
        }
       
View Full Code Here
100
101
102
103
104
105
106
107
108
109
110
111
112
113
        //return equivalent(convert(rs1), convert(rs2), new BNodeIso(NodeUtils.sameValue)) ;
       
        // Add the isomprohism test
        // Imperfect - need by-value and isomorphism - but this covers test suite needs.

        ResultSetRewindable rs1a = ResultSetFactory.makeRewindable(rs1) ;
        ResultSetRewindable rs2a = ResultSetFactory.makeRewindable(rs2) ;
       
        if ( equivalent(convert(rs1a), convert(rs2a), new BNodeIso(NodeUtils.sameValue)) )
            return true ;
        rs1a.reset() ;   
        rs2a.reset() ;
        return isomorphic(rs1, rs2) ;
    }
View Full Code Here
135
136
137
138
139
140
141
142
143
144
145
146
147
148
    public static boolean equalsByTerm(ResultSet rs1, ResultSet rs2) {
        if ( ! compareHeader(rs1, rs2) ) return false ;

        //return equivalent(convert(rs1), convert(rs2), new BNodeIso(NodeUtils.sameTerm)) ;
        ResultSetRewindable rs1a = ResultSetFactory.makeRewindable(rs1) ;
        ResultSetRewindable rs2a = ResultSetFactory.makeRewindable(rs2) ;
       
        if ( equivalent(convert(rs1a), convert(rs2a), new BNodeIso(NodeUtils.sameTerm)) )
            return true ;
        rs1a.reset() ;   
        rs2a.reset() ;
        return isomorphic(rs1, rs2) ;
    }
View Full Code Here
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
        {
            pw.println("==== No variables ====") ;
            //return ;
        }

        ResultSetRewindable resultSetRewindable = ResultSetFactory.makeRewindable(resultSet) ;
       
        int numCols = resultSetRewindable.getResultVars().size() ;
        int[] colWidths = colWidths(resultSetRewindable) ;

        String row[] = new String[numCols] ;
        int lineWidth = 0 ;
        for ( int col = 0 ; col < numCols ; col++ )
        {
            String rVar = resultSet.getResultVars().get(col) ;
            row[col] = rVar ;
            lineWidth += colWidths[col] ;
            if ( col > 0 )
                lineWidth += colSep.length() ;
        }
        if ( colStart != null )
            lineWidth += colStart.length() ;
        if ( colEnd != null )
            lineWidth += colEnd.length() ;

        for ( int i = 0 ; i < lineWidth ; i++ )
            pw.print('-') ;
        pw.println() ;
       
        printRow(pw, row, colWidths, colStart, colSep, colEnd) ;

        for ( int i = 0 ; i < lineWidth ; i++ )
            pw.print('=') ;
        pw.println() ;

        for ( ; resultSetRewindable.hasNext() ; )
        {
            QuerySolution rBind = resultSetRewindable.nextSolution() ;
            for ( int col = 0 ; col < numCols ; col++ )
            {
                String rVar = resultSet.getResultVars().get(col) ;
                row[col] = this.getVarValueAsString(rBind, rVar );
            }
View Full Code Here
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
    private static void equals(ResultSet rs1, ResultSet rs2)
    { same(rs1, rs2, true) ; }
   
    private static void same(ResultSet rs1, ResultSet rs2, boolean result)
    {
        ResultSetRewindable rsw1 = ResultSetFactory.makeRewindable(rs1) ;
        ResultSetRewindable rsw2 = ResultSetFactory.makeRewindable(rs2) ;
        boolean b = ResultSetCompare.equalsByValue(rsw1, rsw2) ;
        if ( b != result)
        {
            System.out.println("Different: ") ;
            rsw1.reset() ;
            rsw2.reset() ;
            ResultSetFormatter.out(rsw1) ;
            ResultSetFormatter.out(rsw2) ;
            System.out.println() ;
        }
       
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
76
77
    }
   
    // Test reading, writing and comparison
    @Test public void test_RS_1()
    {
        ResultSetRewindable rs1 = new ResultSetMem() ;
        ByteArrayOutputStream arr = new ByteArrayOutputStream() ;
        ResultSetFormatter.outputAsXML(arr, rs1) ;
        rs1.reset() ;
        ByteArrayInputStream ins = new ByteArrayInputStream(arr.toByteArray()) ;
        ResultSet rs2 = ResultSetFactory.fromXML(ins) ;
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }
   
    @Test public void test_RS_1_str()
    {
        ResultSetRewindable rs1 = new ResultSetMem() ;
        String x = ResultSetFormatter.asXMLString(rs1) ;
        rs1.reset() ;
        ResultSet rs2 = ResultSetFactory.fromXML(x) ;
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }
View Full Code Here
85
86
87
88
89
90
91
92
93
94
95
96
97
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }

    @Test public void test_RS_2()
    {
        ResultSetRewindable rs1 = makeRewindable("x", com.hp.hpl.jena.graph.NodeFactory.createURI("tag:local")) ;
        ByteArrayOutputStream arr = new ByteArrayOutputStream() ;
        ResultSetFormatter.outputAsXML(arr, rs1) ;
        rs1.reset() ;
        ByteArrayInputStream ins = new ByteArrayInputStream(arr.toByteArray()) ;
        ResultSet rs2 = ResultSetFactory.fromXML(ins) ;
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }
   
    @Test public void test_RS_2_str()
    {
        ResultSetRewindable rs1 = makeRewindable("x", com.hp.hpl.jena.graph.NodeFactory.createURI("tag:local")) ;
        String x = ResultSetFormatter.asXMLString(rs1) ;
        rs1.reset() ;
        ResultSet rs2 = ResultSetFactory.fromXML(x) ;
        assertTrue(ResultSetCompare.equalsByTerm(rs1, rs2)) ;
    }
View Full Code Here
TOP

Related Classes of com.hp.hpl.jena.query.ResultSetRewindable

  • arq.examples.Ex2
  • arq.examples.ExQuerySelect2
  • com.clarkparsia.pellet.test.query.ARQSparqlDawgTester
  • com.clarkparsia.pellet.test.query.ResultSetUtils
  • com.clarkparsia.pellet.test.query.SparqlDLDawgTester
  • com.clarkparsia.pellet.test.query.SparqlDLDawgTester$DifferenceResultSet
  • com.hp.hpl.jena.sdb.test.junit.QueryTestSDB
  • com.hp.hpl.jena.sparql.engine.TestQueryEngineMultiThreaded
  • com.hp.hpl.jena.sparql.resultset.ResultSetCompare
  • com.hp.hpl.jena.sparql.resultset.TestResultSet
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.