Package org.openrdf.query

Examples of org.openrdf.query.BooleanQuery.evaluate()

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        logData(con);

        // run a SPARQL test to see if the returned data is correct
        InputStream sparql = this.getClass().getResourceAsStream("movie.sparql");
        BooleanQuery testLabel = con.prepareBooleanQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql));
        Assert.assertTrue("SPARQL test query failed", testLabel.evaluate());


        con.commit();
        con.close();
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        logData(con);

        // run a SPARQL test to see if the returned data is correct
        InputStream sparql = this.getClass().getResourceAsStream("interest.sparql");
        BooleanQuery testLabel = con.prepareBooleanQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql));
        Assert.assertTrue("SPARQL test query failed", testLabel.evaluate());


        con.commit();
        con.close();
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        logData(con);

        // run a SPARQL test to see if the returned data is correct
        InputStream sparql = this.getClass().getResourceAsStream("restaurant.sparql");
        BooleanQuery testLabel = con.prepareBooleanQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql));
        Assert.assertTrue("SPARQL test query failed", testLabel.evaluate());


        con.commit();
        con.close();
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        int count = Iterations.asList(connection.getStatements(null, null, null, false)).size();
        assertTrue(count > 0);

        BooleanQuery sparqlQuery = (BooleanQuery)connection.prepareQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql).replaceAll("http://rdfa.digitalbazaar.com/test-suite/test-cases/xhtml1/rdfa1.1/","http://localhost/rdfa/"));
        assertTrue("SPARQL query evaluation for "+fileName+" failed",sparqlQuery.evaluate());

        connection.close();
        repository.shutDown();
    }
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        int count = Iterations.asList(connection.getStatements(null, null, null, false)).size();
        assertTrue(count > 0);

        BooleanQuery sparqlQuery = (BooleanQuery)connection.prepareQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql).replaceAll("http://rdfa.digitalbazaar.com/test-suite/test-cases/xhtml1/rdfa1.1/","http://localhost/rdfa/"));
        assertTrue("SPARQL query evaluation for "+fileName+" failed",sparqlQuery.evaluate());

        connection.close();
        repository.shutDown();
    }
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    @Override
    protected boolean matchesSPARQL(RepositoryConnection con) throws MalformedQueryException, RepositoryException, QueryEvaluationException {
        final BooleanQuery booleanQuery = con.prepareBooleanQuery(QueryLanguage.SPARQL, query, baseUri);

        return booleanQuery.evaluate();
    }

    @Override
    public void describeTo(Description description) {
        description.appendText("Query ").appendValue(query).appendText(" to match");
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        try {
            RepositoryConnection connection = sesameService.getConnection();
            try {
                connection.begin();
                BooleanQuery ask = connection.prepareBooleanQuery(queryLanguage, query);
                result = ask.evaluate();
                connection.commit();
            } catch (MalformedQueryException e) {
                throw new MarmottaException("malformed query, update failed",e);
            } catch (QueryEvaluationException e) {
                throw new MarmottaException("error evaluating querry",e);
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        Assert.assertTrue(connection.size() > 0);

        // run a SPARQL test to see if the returned data is correct
        InputStream sparql = this.getClass().getResourceAsStream(sparqlFile);
        BooleanQuery testLabel = connection.prepareBooleanQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql));
        Assert.assertTrue("SPARQL test query failed", testLabel.evaluate());

        if(log.isDebugEnabled()) {
            StringWriter out = new StringWriter();
            connection.export(Rio.createWriter(RDFFormat.TURTLE, out));
            log.debug("DATA:");
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        connection.begin();

        // run a SPARQL test to see if the returned data is correct
        InputStream sparql = BaseLDCacheTest.class.getResourceAsStream(sparqlFile);
        BooleanQuery testLabel = connection.prepareBooleanQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql));
        Assert.assertTrue("SPARQL test query failed", testLabel.evaluate());

        if(log.isDebugEnabled()) {
            StringWriter out = new StringWriter();
            connection.export(Rio.createWriter(RDFFormat.TURTLE, out));
            log.debug("DATA:");
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        int count = Iterations.asList(connection.getStatements(null, null, null, false)).size();
        assertTrue(count > 0);

        BooleanQuery sparqlQuery = (BooleanQuery)connection.prepareQuery(QueryLanguage.SPARQL, IOUtils.toString(sparql).replaceAll("http://rdfa.digitalbazaar.com/test-suite/test-cases/xhtml1/rdfa1.1/","http://localhost/rdfa/"));
        assertTrue("SPARQL query evaluation for "+fileName+" failed",sparqlQuery.evaluate());

        connection.close();
        repository.shutDown();
    }
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