private static async Task <string> MultipartContentToStringAsync(MultipartContent content, MultipartContentToStringMode mode, bool async)
{
Stream stream;
switch (mode)
{
case MultipartContentToStringMode.ReadAsStreamAsync:
stream = await content.ReadAsStreamAsync(async);
break;
default:
stream = new MemoryStream();
if (async)
{
await content.CopyToAsync(stream);
}
else
{
content.CopyTo(stream, null, default);
}
stream.Position = 0;
break;
}
using (var reader = new StreamReader(stream))
{
return(await reader.ReadToEndAsync());
}
}
public async Task MultipartContent_TryComputeLength_ReturnsSameLengthAsCopyToAsync(MultipartContent multipartContent)
{
Assert.True(multipartContent.TryComputeLength(out long length));
var copyToStream = new MemoryStream();
multipartContent.CopyTo(copyToStream, context: null, cancellationToken: default);
Assert.Equal(length, copyToStream.Length);
var copyToAsyncStream = new MemoryStream();
await multipartContent.CopyToAsync(copyToAsyncStream, context : null, cancellationToken : default);
Assert.Equal(length, copyToAsyncStream.Length);
Assert.Equal(copyToStream.ToArray(), copyToAsyncStream.ToArray());
}
