public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
Dictionary<string, object> analyzerDict = serializer.Deserialize<Dictionary<string, object>>(reader);
Dictionary<string, object> fieldDict = JsonConvert.DeserializeObject<Dictionary<string, object>>(analyzerDict.First().Value.ToString());
SnowballAnalyzer analyzer = new SnowballAnalyzer(analyzerDict.First().Key);
AnalyzerBase.Deserialize(analyzer, fieldDict);
analyzer.Language = SnowballLanguageEnum.Find(fieldDict.GetString(_LANGUAGE, SnowballAnalyzer._LANGUAGE_DEFAULT.ToString()));
if (fieldDict.ContainsKey(_STOPWORDS))
{
string stopwordsStr = fieldDict.GetString(_STOPWORDS);
if (stopwordsStr.Equals(SnowballAnalyzer._EMPTY_STOPWORDS_DEFAULT))
{
analyzer.Stopwords = new List<string>();
}
else
{
analyzer.Stopwords = JsonConvert.DeserializeObject<IEnumerable<string>>(stopwordsStr);
}
}
analyzer.StopwordsPath = fieldDict.GetStringOrDefault(_STOPWORDS_PATH);
return analyzer;
}
public void PASS_Serialize_No_Stopwords()
{
SnowballAnalyzer analyzer = new SnowballAnalyzer("name")
{
Version = 4.6,
Language = SnowballLanguageEnum.Finnish,
StopwordsPath = "path",
Stopwords = new List<string>(),
Aliases = new List<string>() { "alias1", "alias2" }
};
string json = JsonConvert.SerializeObject(analyzer);
Assert.IsNotNull(json);
string expectedJson = "{\"name\":{\"type\":\"snowball\",\"version\":4.6,\"aliases\":[\"alias1\",\"alias2\"],\"language\":\"Finnish\",\"stopwords\":\"_none_\",\"stopwords_path\":\"path\"}}";
Assert.AreEqual(expectedJson, json);
}
public void PASS_Create()
{
SnowballAnalyzer analyzer = new SnowballAnalyzer("name")
{
Version = 4.6,
Language = SnowballLanguageEnum.Finnish,
Stopwords = new List<string>() { "stop1", "stop2" },
Aliases = new List<string>() { "alias1", "alias2" },
StopwordsPath = "path"
};
Assert.IsNotNull(analyzer);
Assert.AreEqual("name", analyzer.Name);
Assert.AreEqual(4.6, analyzer.Version);
Assert.AreEqual("path", analyzer.StopwordsPath);
Assert.AreEqual(SnowballLanguageEnum.Finnish, analyzer.Language);
Assert.AreEqual("stop1", analyzer.Stopwords.First());
Assert.AreEqual("stop2", analyzer.Stopwords.Last());
Assert.AreEqual("alias1", analyzer.Aliases.First());
Assert.AreEqual("alias2", analyzer.Aliases.Last());
}