public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
NumericRangeFilter term = (NumericRangeFilter)value;
if (term != null)
{
writer.WriteStartObject();
writer.WritePropertyName("numeric_range");
writer.WriteStartObject();
writer.WritePropertyName(term.Field);
writer.WriteStartObject();
writer.WritePropertyName("from");
writer.WriteValue(term.From);
writer.WritePropertyName("to");
writer.WriteValue(term.To);
writer.WritePropertyName("include_lower");
writer.WriteValue(term.IncludeLower);
writer.WritePropertyName("include_upper");
writer.WriteValue(term.IncludeUpper);
writer.WriteEndObject();
writer.WriteEndObject();
// writer.WriteRaw(",\"_cache\": " + term.Cache.ToString().ToLower());
writer.WriteEndObject();
}
}
public void TestNumRangeFilter()
{
var rangefilter = new NumericRangeFilter("age", 22, 25, true, true);
ConstantScoreQuery query=new ConstantScoreQuery(rangefilter);
var result= client.Search(index, "type" , query, 0, 5);
Assert.AreEqual(4, result.GetTotalCount());
rangefilter = new NumericRangeFilter("age", 22, 25, false, true);
query = new ConstantScoreQuery(rangefilter);
result = client.Search(index, "type" , query, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
rangefilter = new NumericRangeFilter("age", 22, 25, false, false);
query = new ConstantScoreQuery(rangefilter);
result = client.Search(index, "type" , query, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
}
