Examples with Quad org.apache.jena.sparql.core.Quad used on opensource projects

Example 71 with Quad

use of org.apache.jena.sparql.core.Quad in project jena by apache.

the class UpdateBuilderTest method testInsertAndDelete.

@Test
public void testInsertAndDelete() {
    UpdateBuilder builder = new UpdateBuilder();
    builder.addInsert(new Quad(g, s, p, o));
    builder.addDelete(new Triple(s, p, o));
    builder.addWhere(null, p, "foo");
    Update update = builder.build();
    assertTrue(update instanceof UpdateModify);
    UpdateModify um = (UpdateModify) update;
    List<Quad> quads = um.getInsertQuads();
    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());
    quads = um.getDeleteQuads();
    assertEquals(1, quads.size());
    q = quads.get(0);
    assertEquals(Quad.defaultGraphNodeGenerated, q.getGraph());
    assertEquals(s, q.getSubject());
    assertEquals(p, q.getPredicate());
    assertEquals(o, q.getObject());
    Element e = um.getWherePattern();
    assertTrue(e instanceof ElementGroup);
    ElementGroup eg = (ElementGroup) e;
    assertEquals(1, eg.getElements().size());
    ElementPathBlock epb = (ElementPathBlock) eg.getElements().get(0);
    Triple t = epb.getPattern().get(0).asTriple();
    assertEquals(Node.ANY, t.getSubject());
    assertEquals(p, t.getPredicate());
    assertEquals(builder.makeNode("foo"), t.getObject());
}

Example 72 with Quad

use of org.apache.jena.sparql.core.Quad in project jena by apache.

the class UpdateBuilderTest method testInsert_Quad.

@Test
public void testInsert_Quad() {
    UpdateBuilder builder = new UpdateBuilder();
    builder.addInsert(new Quad(g, s, p, o));
    Update update = builder.build();
    assertTrue(update instanceof UpdateDataInsert);
    UpdateDataInsert udi = (UpdateDataInsert) update;
    List<Quad> quads = udi.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());
}

Example 73 with Quad

use of org.apache.jena.sparql.core.Quad in project jena by apache.

the class UpdateBuilderTest method testInsert_NodeTriple.

@Test
public void testInsert_NodeTriple() {
    Triple t = new Triple(s, p, o);
    UpdateBuilder builder = new UpdateBuilder();
    builder.addInsert(g, t);
    Update update = builder.build();
    assertTrue(update instanceof UpdateDataInsert);
    UpdateDataInsert udi = (UpdateDataInsert) update;
    List<Quad> quads = udi.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());
}

Example 74 with Quad

use of org.apache.jena.sparql.core.Quad in project jena by apache.

the class UpdateBuilderTest method testInsert_GSPO.

@Test
public void testInsert_GSPO() {
    UpdateBuilder builder = new UpdateBuilder();
    builder.addInsert(g, s, p, o);
    Update update = builder.build();
    assertTrue(update instanceof UpdateDataInsert);
    UpdateDataInsert udi = (UpdateDataInsert) update;
    List<Quad> quads = udi.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());
}

Example 75 with Quad

use of org.apache.jena.sparql.core.Quad in project jena by apache.

the class UpdateBuilderTest method testDelete_SPO.

@Test
public void testDelete_SPO() {
    UpdateBuilder builder = new UpdateBuilder();
    builder.addDelete(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(Quad.defaultGraphNodeGenerated, q.getGraph());
    assertEquals(s, q.getSubject());
    assertEquals(p, q.getPredicate());
    assertEquals(o, q.getObject());
}