//private readonly JaegerThriftTransport _testingTransport;
public JaegerUdpTransportTests()
{
_mockJaegerThriftSerialization = Substitute.For <ISerialization>();
_protocolFactory = new TCompactProtocol.Factory();
_mockSender = Substitute.For <ISender>();
_mockSender.ProtocolFactory.Returns(_protocolFactory);
var jSpan = new JaegerSpan(10, 11, 12, 13, "opName", 0, 1234, 1235);
_jSpanSize = CalcSizeOfSerializedThrift(jSpan);
var jProcess = new JaegerProcess("testing");
_jProcessSize = CalcSizeOfSerializedThrift(jProcess);
_mockJaegerThriftSerialization.BuildJaegerProcessThrift(Arg.Any <IJaegerCoreTracer>()).Returns(jProcess);
_mockJaegerThriftSerialization.BuildJaegerThriftSpan(Arg.Any <IJaegerCoreSpan>()).Returns(jSpan);
}
public async void EmitBatchOverhead_ShouldNotGoOverOverheadConstant()
{
var transport = new TMemoryBuffer();
var protocolFactory = new TCompactProtocol.Factory();
var client = new Agent.Client(protocolFactory.GetProtocol(transport));
var jSpan = new JaegerSpan(10, 11, 12, 13, "opName", 0, 1234, 1235);
var jSpanSize = CalcSizeOfSerializedThrift(jSpan);
var tests = new[] { 1, 2, 14, 15, 377, 500, 65000, 0xFFFF };
foreach (var test in tests)
{
transport.Reset();
var batch = new List <JaegerSpan>();
var processTags = new List <JaegerTag>();
for (var j = 0; j < test; j++)
{
batch.Add(jSpan);
processTags.Add(new JaegerTag("testingTag", TagType.BINARY)
{
VBinary = new byte[] { 0x20 }
});
}
var jProcess = new JaegerProcess("testing")
{
Tags = processTags
};
await client.emitBatchAsync(new JaegerBatch(jProcess, batch), CancellationToken.None);
var jProcessSize = CalcSizeOfSerializedThrift(jProcess);
var overhead = transport.GetBuffer().Length - test * jSpanSize - jProcessSize;
Assert.True(overhead <= TransportConstants.UdpEmitBatchOverhead);
}
}
