public static void GetSubjectVersions(Config config)
{
var topicName = Guid.NewGuid().ToString();
var testSchema1 =
"{\"type\":\"record\",\"name\":\"User\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" +
"\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"favorite_number\",\"type\":[\"i" +
"nt\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}]}";
var testSchema2 = // compatible with testSchema1
"{\"type\":\"record\",\"name\":\"User\",\"namespace\":\"Confluent.Kafka.Examples.AvroSpecific" +
"\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"favorite_number\",\"type\":[\"i" +
"nt\",\"null\"]},{\"name\":\"favorite_color\",\"type\":[\"string\",\"null\"]}," +
"{\"name\":\"favorite_shape\",\"type\":[\"string\",\"null\"], \"default\": \"square\"}]}";
var sr = new CachedSchemaRegistryClient(new SchemaRegistryConfig {
Url = config.Server
});
var subject = sr.ConstructValueSubjectName(topicName);
var id1 = sr.RegisterSchemaAsync(subject, testSchema1).Result;
var id2 = sr.RegisterSchemaAsync(subject, testSchema2).Result;
var versions = sr.GetSubjectVersionsAsync(subject).Result;
Assert.Equal(versions.Count, 2);
}
