Examples with RowSet org.apache.jena.sparql.exec.RowSet used on opensource projects

Example 26 with RowSet

use of org.apache.jena.sparql.exec.RowSet in project jena by apache.

the class TestSolverTDB method solve_01.

@Test
public void solve_01() {
    RowSet rs1 = exec("(bgp (:s :p :o))");
    RowSet rs2 = results("unit");
    equals(rs1, rs2);
}

Example 27 with RowSet

use of org.apache.jena.sparql.exec.RowSet in project jena by apache.

the class TestSolverTDB method solve_05.

@Test
public void solve_05() {
    RowSet rs1 = exec("(project (?s ?y) (bgp (?s :p ?z) (?z :q ?y)))");
    RowSet rs2 = results("(row (?s :s) (?y :y))");
    equals(rs1, rs2);
}

Example 28 with RowSet

use of org.apache.jena.sparql.exec.RowSet in project jena by apache.

the class TestQueryExecHTTP method query_select_01.

@Test
public void query_select_01() {
    try (QueryExecHTTP qExec = QueryExecHTTP.newBuilder().endpoint(dsURL).queryString("SELECT * { ?s ?p ?o }").build()) {
        RowSet rs = qExec.select();
        assertTrue(rs.hasNext());
        rs.next();
        assertFalse(rs.hasNext());
        assertTrue(qExec.getHttpResponseContentType().startsWith("application/sparql-results+json"));
    }
}

Example 29 with RowSet

use of org.apache.jena.sparql.exec.RowSet in project jena by apache.

the class TestQueryExecHTTP method query_select_post_body.

@Test
public void query_select_post_body() {
    try (QueryExecHTTP qExec = QueryExecHTTP.newBuilder().postQuery().endpoint(dsURL).queryString("SELECT * { ?s ?p ?o }").build()) {
        RowSet rs = qExec.select();
        assertTrue(rs.hasNext());
        rs.next();
        assertFalse(rs.hasNext());
        assertTrue(qExec.getHttpResponseContentType().startsWith("application/sparql-results+json"));
    }
}

Example 30 with RowSet

use of org.apache.jena.sparql.exec.RowSet in project jena by apache.

the class TestQueryExecHTTP method query_select_accept_1.

@Test
public void query_select_accept_1() {
    // Explicitly set the Accept header
    try (QueryExecHTTP qExec = QueryExecHTTP.newBuilder().endpoint(dsURL).queryString("SELECT * { ?s ?p ?o }").acceptHeader("application/sparql-results+xml").build()) {
        RowSet rs = qExec.select();
        assertTrue(rs.hasNext());
        rs.next();
        assertFalse(rs.hasNext());
        assertEquals("application/sparql-results+xml", qExec.getHttpResponseContentType());
    }
}