public void testPropertyIsLessThanParse() throws Exception {
FilterMockData.propertyIsLessThan(document, document);
PropertyIsLessThan equalTo = (PropertyIsLessThan) parse();
assertNotNull(equalTo);
assertNotNull(equalTo.getExpression1());
assertNotNull(equalTo.getExpression2());
}
@Override
public Object visit(PropertyIsLessThan filter, Object extraData) {
Expression[] expr =
binaryFilterVisitorNormalizer(filter.getExpression1(), filter.getExpression2());
checkExpressionIsProperty(filter.getExpression1());
StringWriter output = asStringWriter(extraData);
ExpressionToSolr visitor = new ExpressionToSolr();
PropertyName propertyName = (PropertyName) expr[0];
propertyName.accept(visitor, output);
output.append(":{* TO ");
expr[1].accept(visitor, output);
output.append("}");
return output;
}