public void Apply_NoMappings_HeadersUnchanged()
{
var mappings = new CustomHeadersMappings();
var headers = new MessageHeaderCollection
{
{ DefaultMessageHeaders.ChunkIndex, 1 },
{ DefaultMessageHeaders.ChunksCount, 2 },
{ DefaultMessageHeaders.TraceId, "abc" }
};
mappings.Apply(headers);
headers.Should().BeEquivalentTo(
new MessageHeader("x-chunk-index", "1"),
new MessageHeader("x-chunk-count", "2"),
new MessageHeader("traceparent", "abc"));
}
public void Apply_SomeMappings_HeadersMapped()
{
var mappings = new CustomHeadersMappings();
mappings.Add(DefaultMessageHeaders.ChunkIndex, "mapped1");
mappings.Add(DefaultMessageHeaders.ChunksCount, "mapped2");
var headers = new MessageHeaderCollection
{
{ DefaultMessageHeaders.ChunkIndex, 1 },
{ DefaultMessageHeaders.ChunksCount, 2 },
{ DefaultMessageHeaders.TraceId, "abc" }
};
mappings.Apply(headers);
headers.Should().BeEquivalentTo(
new MessageHeader("mapped1", "1"),
new MessageHeader("mapped2", "2"),
new MessageHeader("traceparent", "abc"));
}
