Examples with UpdateDataDelete org.apache.jena.sparql.modify.request.UpdateDataDelete used on opensource projects

Example 6 with UpdateDataDelete

use of org.apache.jena.sparql.modify.request.UpdateDataDelete in project jena by apache.

the class UpdateBuilderTest method testDeleteValueReplacement.

@Test
public void testDeleteValueReplacement() {
    Var v = Var.alloc("v");
    UpdateBuilder builder = new UpdateBuilder();
    builder.addDelete(v, p, o);
    builder.setVar(v, s);
    Update update = builder.build();
    assertTrue(update instanceof UpdateDataDelete);
    UpdateDataDelete udd = (UpdateDataDelete) update;
    List<Quad> quads = udd.getQuads();
    assertEquals(1, quads.size());
    Quad q = quads.get(0);
    assertEquals(Quad.defaultGraphNodeGenerated, q.getGraph());
    assertEquals(s, q.getSubject());
    assertEquals(p, q.getPredicate());
    assertEquals(o, q.getObject());
}

Example 7 with UpdateDataDelete

use of org.apache.jena.sparql.modify.request.UpdateDataDelete in project jena by apache.

the class UpdateBuilderTest method testDelete_GSPO.

@Test
public void testDelete_GSPO() {
    UpdateBuilder builder = new UpdateBuilder();
    builder.addDelete(g, s, p, o);
    Update update = builder.build();
    assertTrue(update instanceof UpdateDataDelete);
    UpdateDataDelete udd = (UpdateDataDelete) update;
    List<Quad> quads = udd.getQuads();
    assertEquals(1, quads.size());
    Quad q = quads.get(0);
    assertEquals(g, q.getGraph());
    assertEquals(s, q.getSubject());
    assertEquals(p, q.getPredicate());
    assertEquals(o, q.getObject());
}