public void testTermAsExpression() {
Parser p = new Parser();
NodeImpl n = (NodeImpl) p.parse("(property foo.bar)");
PropertyEvaluator ev = (PropertyEvaluator) n.getEvaluator();
assertEquals("foo.bar", ev.getPropertyName());
}
@Override
public int compare(PropertyEvaluator e1, PropertyEvaluator e2) {
if (e1.getSequence() < e2.getSequence()) {
return 1;
} else if (e1.getSequence() == e2.getSequence()) {
return 0;
} else {
return -1;
}
}
public void testNot() {
Parser p = new Parser();
NodeImpl n = (NodeImpl) p.parse("not (property foo)");
assertTrue(n.getEvaluator() instanceof NotEvaluator);
NodeImpl n2 = (NodeImpl) n.getLeft();
PropertyEvaluator ev = (PropertyEvaluator) n2.getEvaluator();
assertEquals("foo", ev.getPropertyName());
}
public void testOr() {
Parser p = new Parser();
NodeImpl n = (NodeImpl) p.parse("property foo or class bar");
assertTrue(n.getEvaluator() instanceof OrEvaluator);
NodeImpl n2 = (NodeImpl) n.getLeft();
PropertyEvaluator ev1 = (PropertyEvaluator) n2.getEvaluator();
assertEquals("foo", ev1.getPropertyName());
NodeImpl n3 = (NodeImpl) n.getRight();
ClassNameEvaluator ev2 = (ClassNameEvaluator) n3.getEvaluator();
assertEquals("bar", ev2.getClassName());
}
