public async Task UploadDirectMultipartTest(string path, int bufferSize = DefaultBufferSize)
{
var record = new FileRecord();
using (var recordContent = new ObjectContent <FileRecord>(record, new JsonMediaTypeFormatter()))
using (var fileStream = File.OpenRead(path))
using (var progressStream = new ProgressStream(fileStream, Progress, bufferSize))
using (var streamContent = new StreamContent(progressStream, bufferSize))
{
streamContent.Headers.ContentType = new MediaTypeHeaderValue(MediaTypeNames.Application.Octet);
streamContent.Headers.ContentDisposition = new FormDataContentDispositionHeaderValue();
var content = new MultipartContent
{
recordContent,
streamContent
};
var response =
await Client.PostAsync(
$"{Constants.FilesRoute}/{Constants.UploadMultipartDirect}",
content);
Assert.True(response.IsSuccessStatusCode);
}
}
public async Task UploadChunkTest(string path, string controller = Constants.UploadChunk, int bufferSize = DefaultBufferSize)
{
var transactionId = Guid.NewGuid();
var chunkId = 0;
using (var stream = File.OpenRead(path))
using (var bufferedStream = new ProgressStream(stream, Progress, bufferSize))
{
int length;
var buffer = new byte[bufferSize];
while ((length = await bufferedStream.ReadAsync(buffer, 0, bufferSize)) > 0)
{
var url = $"{Constants.FilesRoute}/{controller}/{transactionId}";
var last = stream.Position >= stream.Length;
if (controller == Constants.UploadChunk)
{
url += $"/{chunkId++}/{last}";
}
var result =
await Client.PostAsync(
url,
new ByteArrayContent(buffer, 0, length));
Assert.True(result.IsSuccessStatusCode);
if (last && controller == Constants.UploadChunk)
{
var resultLength = await result.Content.ReadAsAsync <long>();
Assert.Equal(stream.Length, resultLength);
}
}
}
}
public async Task UploadFile(string path)
{
using (var fileStream = File.OpenRead(path))
{
var record = new FileRecord
{
FileId = Guid.NewGuid(),
Size = fileStream.Length
};
decimal completed = default;
var progress = new Progress <decimal>(d => completed = d);
var wrapper = new ProgressStream(fileStream, progress);
var multipart = new MultipartContent
{
new ObjectContent <FileRecord>(record, new JsonMediaTypeFormatter()),
new StreamContent(wrapper)
};
var response = await Client.PostAsync($"{Constants.FilesRoute}/{Constants.LargeFile}/{wrapper.BufferSize}", multipart);
Assert.True(completed == 1);
Assert.True(response.IsSuccessStatusCode, await response.Content.ReadAsStringAsync());
}
}
public async Task UploadDirectStreamTest(string path, string controller = Constants.UploadDirect, int bufferSize = DefaultBufferSize)
{
using (var file = File.OpenRead(path))
using (var stream = new ProgressStream(file, Progress, bufferSize))
using (var streamContent = new StreamContent(stream, bufferSize))
{
streamContent.Headers.ContentType = new MediaTypeHeaderValue(MediaTypeNames.Application.Octet);
streamContent.Headers.ContentDisposition = new FormDataContentDispositionHeaderValue();
var response =
await Client.PostAsync(
$"{Constants.FilesRoute}/{controller}",
streamContent);
Assert.True(response.IsSuccessStatusCode);
}
}
public async Task UploadByChunks(string path)
{
var current = 0;
var bufferSize = 1024 * 1000 * 16; //16MB chunks
var notifications = 0;
var progress = new Progress <decimal>(d => notifications++);
using (var stream = File.OpenRead(path))
using (var bufferedStream = new ProgressStream(stream, progress, bufferSize))
{
int length;
var buffer = new byte[bufferSize];
while ((length = await bufferedStream.ReadAsync(buffer, 0, bufferSize)) > 0)
{
var result = await Client.PostAsync($"{Constants.FilesRoute}/{Constants.HugeFile}/{current}", new ByteArrayContent(buffer, 0, length));
Assert.True(result.IsSuccessStatusCode);
}
}
}
public async Task UploadMultipartOriginal(string path, int bufferSize = DefaultBufferSize)
{
var record = new FileRecord();
using (var fileStream = File.OpenRead(path))
using (var bufferedStream = new ProgressStream(fileStream, Progress, bufferSize))
{
using (var multipart = new MultipartContent())
using (var fileContent = new StreamContent(bufferedStream, bufferSize))
{
multipart.Add(fileContent);
var contentDispositionHeader = new ContentDispositionHeaderValue("attachment")
{
CreationDate = DateTime.Now,
FileName = Path.GetFileName(path),
Size = fileStream.Length
};
fileContent.Headers.ContentDisposition = contentDispositionHeader;
var response = await Client.PostAsync($"{Constants.FilesRoute}/{Constants.UploadMultipartOriginal}", multipart);
}
}
}
public async Task UploadPushTest(string path, int bufferSize = DefaultBufferSize)
{
using (var fileStream = File.OpenRead(path))
using (var bufferedStream = new ProgressStream(fileStream, Progress, bufferSize))
{
var psContent = new PushStreamContent(async(stream, content, context) =>
{
try
{
await bufferedStream.CopyToAsync(stream, bufferSize).ConfigureAwait(false);
}
finally
{
stream.Dispose();
}
});
var response =
await Client.PostAsync(
$"{Constants.FilesRoute}/{Constants.UploadPush}/{Guid.NewGuid()}",
psContent).ConfigureAwait(false);
Assert.True(response.IsSuccessStatusCode);
}
}
