Examples with LiteralExpr org.sirix.service.xml.xpath.expr.LiteralExpr used on opensource projects

Example 11 with LiteralExpr

use of org.sirix.service.xml.xpath.expr.LiteralExpr in project sirix by sirixdb.

the class SubOpAxisTest method testOperate.

@Test
public final void testOperate() throws SirixException {
    AtomicValue item1 = new AtomicValue(1.0, Type.DOUBLE);
    AtomicValue item2 = new AtomicValue(2.0, Type.DOUBLE);
    AbstractAxis op1 = new LiteralExpr(holder.getReader(), holder.getReader().getItemList().addItem(item1));
    AbstractAxis op2 = new LiteralExpr(holder.getReader(), holder.getReader().getItemList().addItem(item2));
    AbstractObAxis axis = new SubOpAxis(holder.getReader(), op1, op2);
    assertEquals(true, axis.hasNext());
    axis.next();
    assertThat(-1.0, is(Double.parseDouble(holder.getReader().getValue())));
    assertEquals(holder.getReader().keyForName("xs:double"), holder.getReader().getTypeKey());
    assertEquals(false, axis.hasNext());
}