public void AssertValues()
{
var jToken = JToken.Parse(@"{""num"":""1"",""happy"":""face""}");
Assert.DoesNotThrow(
() => JsonUtil.AssertValue(jToken, "num", "1")
);
Assert.DoesNotThrow(
() => JsonUtil.AssertValue(jToken, "happy", "face")
);
Assert.DoesNotThrow(
() => JsonUtil.AssertValues(jToken, "happy", "face", "X", "Y")
);
Assert.Throws(
typeof(ArgumentException),
() => JsonUtil.AssertValue(jToken, "num", "X")
);
Assert.Throws(
typeof(ArgumentException),
() => JsonUtil.AssertValue(jToken, "q2345", "X")
);
Assert.Throws(
typeof(ArgumentException),
() => JsonUtil.AssertValues(jToken, "num", "face", "X", "Y")
);
}
private static AvroSchema ParseRecordSchema(JToken jToken, IDictionary <string, NamedSchema> namedTypes, Stack <string> enclosingNamespace)
{
var keys = new HashSet <string>()
{
"type", "name", "fields"
};
var optionalKeys = new HashSet <string>()
{
"namespace", "aliases", "doc"
};
JsonUtil.AssertKeys(jToken, keys, optionalKeys, out var tags);
JsonUtil.AssertValues(jToken, "type", "record", "error");
var type = JsonUtil.GetValue <string>(jToken, "type");
var name = JsonUtil.GetValue <string>(jToken, "name");
var fields = JsonUtil.GetValue <JArray>(jToken, "fields");
var recordSchema = new RecordSchema(name);
if (type.ToString() == "error")
{
recordSchema = new ErrorSchema(name);
}
recordSchema.AddTags(tags);
if (JsonUtil.TryGetValue <string>(jToken, "namespace", out var ns))
{
recordSchema.Namespace = ns;
}
if (string.IsNullOrEmpty(recordSchema.Namespace))
{
recordSchema.Namespace = enclosingNamespace.Peek();
}
enclosingNamespace.Push(recordSchema.Namespace);
if (JsonUtil.TryGetValue <JArray>(jToken, "aliases", out var aliases))
{
recordSchema.Aliases = aliases.Values <string>().ToArray();
}
if (JsonUtil.TryGetValue <string>(jToken, "doc", out var doc))
{
recordSchema.Doc = doc;
}
namedTypes.Add(recordSchema.FullName, recordSchema);
foreach (var field in ParseRecordFieldSchema(fields, namedTypes, enclosingNamespace))
{
recordSchema.Add(field);
}
enclosingNamespace.Pop();
return(recordSchema);
}
