public void RecordTestWithOverlap()
{
var expectedValue = new TestRecordWithDefault()
{
Name = "Test"
};
var writeValue = new TestRecordWithExtraField()
{
Name = "Test", Desc = "Description"
};
var writer = new DatumWriter <TestRecordWithExtraField>(writeValue.Schema);
var reader = new DatumReader <TestRecordWithDefault>(expectedValue.Schema, writeValue.Schema);
using (var stream = new MemoryStream())
using (var encoder = new BinaryEncoder(stream))
using (var decoder = new BinaryDecoder(stream))
{
writer.Write(encoder, writeValue);
stream.Seek(0, SeekOrigin.Begin);
var actualValue = reader.Read(decoder);
for (int i = 0; i < expectedValue.FieldCount; i++)
{
Assert.AreEqual(expectedValue.Get(i), actualValue.Get(i));
}
}
}
public void RecordTestWithoutOverlap()
{
var expectedValue = new TestRecordWithoutDefault()
{
ID = 123, Name = "Test"
};
var writeValue = new TestRecordWithExtraField()
{
Name = "Test", Desc = "Description"
};
var writer = new DatumWriter <TestRecordWithExtraField>(writeValue.Schema);
Assert.Throws <AvroException>(() => new DatumReader <TestRecordWithDefault>(expectedValue.Schema, writeValue.Schema));
}
