public void PASS_Serialize()
{
SpanFirstQuery query = new SpanFirstQuery(new SpanTermQuery("field", "value"), 3);
string json = JsonConvert.SerializeObject(query);
Assert.IsNotNull(json);
string expectedJson = "{\"span_first\":{\"match\":{\"span_term\":{\"field\":\"value\"}},\"end\":3}}";
Assert.AreEqual(expectedJson, json);
}
public void PASS_CreateQuery()
{
SpanFirstQuery query = new SpanFirstQuery(new SpanTermQuery("field", "value"), 3);
Assert.IsNotNull(query);
Assert.AreEqual(3, query.End);
Assert.IsTrue(query.Match is SpanTermQuery);
SpanTermQuery termQuery = query.Match as SpanTermQuery;
Assert.AreEqual("field", termQuery.Field);
Assert.AreEqual("value", termQuery.Value);
}
public void FAIL_CreateQuery_End()
{
try
{
SpanFirstQuery query = new SpanFirstQuery(new SpanTermQuery("field", "value"), -1);
Assert.Fail();
}
catch (ArgumentOutOfRangeException ex)
{
Assert.AreEqual("end", ex.ParamName);
}
}
public void FAIL_CreateQuery_MatchFirst()
{
try
{
SpanFirstQuery query = new SpanFirstQuery(new SpanFirstQuery(new SpanTermQuery("field", "value"), 3), 3);
Assert.Fail();
}
catch(ArgumentException ex)
{
Assert.AreEqual("match", ex.ParamName);
}
}
public void FAIL_CreateQuery_MatchNull()
{
try
{
SpanFirstQuery query = new SpanFirstQuery(null, 3);
Assert.Fail();
}
catch(ArgumentNullException ex)
{
Assert.AreEqual("match", ex.ParamName);
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
Dictionary<string, object> fieldDict = serializer.Deserialize<Dictionary<string, object>>(reader);
if (fieldDict.ContainsKey(SpanQueryTypeEnum.First.ToString()))
fieldDict = JsonConvert.DeserializeObject<Dictionary<string, object>>(fieldDict.First().Value.ToString());
SpanFirstQuery query = new SpanFirstQuery(
JsonConvert.DeserializeObject<SpanQueryBase>(fieldDict.GetString(_MATCH)),
fieldDict.GetInt64(_END));
query.QueryName = fieldDict.GetStringOrDefault(QuerySerializer._QUERY_NAME);
return query;
}
