public void AddDuplicateField()
{
var record = new RecordSchema("TestRecord");
var field = new RecordSchema.Field("TestField");
record.Add(field);
Assert.Throws(typeof(AvroParseException), () => record.Add(field));
}
public void RemoveField()
{
var record = new RecordSchema("TestRecord");
var field = new RecordSchema.Field("TestField");
record.Add(field);
Assert.IsFalse(record.Remove("X"));
Assert.IsTrue(record.Remove(field.Name));
Assert.IsEmpty(record);
}
private static IList <RecordSchema.Field> ParseRecordFieldSchema(JArray jArray, IDictionary <string, NamedSchema> namedTypes, Stack <string> enclosingNamespace)
{
var keys = new HashSet <string>()
{
"type", "name"
};
var optionalKeys = new HashSet <string>()
{
"aliases", "doc", "default", "order"
};
var fields = new List <RecordSchema.Field>();
foreach (var jToken in jArray)
{
JsonUtil.AssertKeys(jToken, keys, optionalKeys, out var tags);
var name = JsonUtil.GetValue <string>(jToken, "name");
var type = JsonUtil.GetValue <JToken>(jToken, "type");
var fieldType = ParseSchema(type, namedTypes, enclosingNamespace);
var recordFieldSchema = new RecordSchema.Field(name, fieldType);
recordFieldSchema.AddTags(tags);
if (JsonUtil.TryGetValue <JArray>(jToken, "aliases", out var aliases))
{
recordFieldSchema.Aliases = aliases.Values <string>().ToArray();
}
if (JsonUtil.TryGetValue <string>(jToken, "doc", out var doc))
{
recordFieldSchema.Doc = doc;
}
if (JsonUtil.TryGetValue <JToken>(jToken, "default", out var def))
{
recordFieldSchema.Default = def;
}
if (JsonUtil.TryGetValue <string>(jToken, "order", out var order))
{
recordFieldSchema.Order = order;
}
fields.Add(recordFieldSchema);
}
return(fields);
}
