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(SearchPieceTypeEnum.Highlighter.ToString()))
fieldDict = JsonConvert.DeserializeObject<Dictionary<string, object>>(fieldDict.First().Value.ToString());
List<FieldHighlighter> fieldHighlighters = new List<FieldHighlighter>();
foreach (KeyValuePair<string, object> fieldKvp in fieldDict.Where(x => !_KnownFields.Contains(x.Key, StringComparer.OrdinalIgnoreCase)))
{
Dictionary<string, object> internalDict = JsonConvert.DeserializeObject<Dictionary<string, object>>(fieldKvp.Value.ToString());
FieldHighlighter fieldHighlighter = new FieldHighlighter(fieldKvp.Key);
DeserializeHighlighterOptions(fieldHighlighter, internalDict);
if (internalDict.ContainsKey(_HIGHLIGHT_QUERY))
fieldHighlighter.HighlightQuery = JsonConvert.DeserializeObject<IQuery>(internalDict.GetString(_HIGHLIGHT_QUERY));
if (internalDict.ContainsKey(_MATCHED_FIELDS))
fieldHighlighter.MatchedFields = JsonConvert.DeserializeObject<IEnumerable<string>>(internalDict.GetString(_MATCHED_FIELDS));
fieldHighlighters.Add(fieldHighlighter);
}
if (!fieldHighlighters.Any())
throw new RequiredPropertyMissingException("highlight fields");
Highlighter highlighter = new Highlighter(fieldHighlighters);
DeserializeHighlighterOptions(highlighter, fieldDict);
return highlighter;
}
public void PASS_Create()
{
Highlighter highlighter = new Highlighter(new List<FieldHighlighter>()
{
new FieldHighlighter("field")
});
Assert.IsNotNull(highlighter);
Assert.AreEqual("field", highlighter.FieldHighlighters.First().Field);
}
public void PASS_Serializer()
{
Highlighter highlighter = new Highlighter(new List<FieldHighlighter>()
{
new FieldHighlighter("field")
});
string json = JsonConvert.SerializeObject(highlighter);
Assert.IsNotNull(json);
string expectedJson = "{\"field\":{}}";
Assert.AreEqual(expectedJson, json);
}
public void FAIL_Create_Fields()
{
try
{
Highlighter highlighter = new Highlighter(null);
Assert.Fail();
}
catch (ArgumentNullException ex)
{
Assert.AreEqual("fieldHighlighters", ex.ParamName);
}
}
