private async Task UploadPartsInSessionAsync(Uri uploadPartsUri, int numberOfParts, long partSize, Stream stream,
long fileSize)
{
for (int i = 0; i < numberOfParts; i++)
{
// Split file as per part size
long partOffset = partSize * i;
Stream partFileStream = UploadUsingSessionInternal.GetFilePart(stream, partSize, partOffset);
string sha = Helper.GetSha1Hash(partFileStream);
partFileStream.Position = 0;
await _client.FilesManager.UploadPartAsync(uploadPartsUri, sha, partOffset, fileSize, partFileStream);
}
}
public async Task GetNumberOfParts_Utility_Function_CorrectPartNumber()
{
// This file size is expected to divide evenly with the partSize
long fileSize = 209717000;
// This file size is expected to have a small remainder after dividing with partSize
long divisibleFileSize = 209715200;
long partSize = 8388608;
int numberOfPartsNoRemainder = UploadUsingSessionInternal.GetNumberOfParts(divisibleFileSize, partSize);
int numberOfPartsWithRemainder = UploadUsingSessionInternal.GetNumberOfParts(fileSize, partSize);
Assert.AreEqual(numberOfPartsNoRemainder, 25);
Assert.AreEqual(numberOfPartsWithRemainder, 26);
}
public async Task UploadFileInSession_AbortRequest_FileNotCommmited()
{
long fileSize = 50000000;
MemoryStream fileInMemoryStream = GetBigFileInMemoryStream(fileSize);
string remoteFileName = "UploadedUsingSession-" + DateTime.Now.TimeOfDay;
string parentFolderId = "0";
BoxFileUploadSessionRequest boxFileUploadSessionRequest = new BoxFileUploadSessionRequest()
{
FolderId = parentFolderId,
FileName = remoteFileName,
FileSize = fileSize
};
// Create Upload Session
BoxFileUploadSession boxFileUploadSession = await _client.FilesManager.CreateUploadSessionAsync(boxFileUploadSessionRequest);
BoxSessionEndpoint boxSessionEndpoint = boxFileUploadSession.SessionEndpoints;
Uri abortUri = new Uri(boxSessionEndpoint.Abort);
Uri uploadPartUri = new Uri(boxSessionEndpoint.UploadPart);
string partSize = boxFileUploadSession.PartSize;
long partSizeLong;
long.TryParse(partSize, out partSizeLong);
int numberOfParts = UploadUsingSessionInternal.GetNumberOfParts(fileSize, partSizeLong);
// Upload parts in the session
await UploadPartsInSessionAsync(uploadPartUri, numberOfParts, partSizeLong, fileInMemoryStream, fileSize);
// Assert file is not committed/uploaded to box yet
Assert.IsFalse(await DoesFileExistInFolder(parentFolderId, remoteFileName));
// Abort
await _client.FilesManager.DeleteUploadSessionAsync(abortUri);
// Assert file is not committed/uploaded to box
Assert.IsFalse(await DoesFileExistInFolder(parentFolderId, remoteFileName));
}
public async Task UploadFileInSession_CommitSession_FilePresent()
{
long fileSize = 50000000;
MemoryStream fileInMemoryStream = GetBigFileInMemoryStream(fileSize);
string remoteFileName = "UploadedUsingSession-" + DateTime.Now.TimeOfDay;
string parentFolderId = "0";
BoxFileUploadSessionRequest boxFileUploadSessionRequest = new BoxFileUploadSessionRequest()
{
FolderId = parentFolderId,
FileName = remoteFileName,
FileSize = fileSize
};
// Create Upload Session
BoxFileUploadSession boxFileUploadSession = await _client.FilesManager.CreateUploadSessionAsync(boxFileUploadSessionRequest);
BoxSessionEndpoint boxSessionEndpoint = boxFileUploadSession.SessionEndpoints;
Uri listPartsUri = new Uri(boxSessionEndpoint.ListParts);
Uri uploadPartUri = new Uri(boxSessionEndpoint.UploadPart);
Uri commitUri = new Uri(boxSessionEndpoint.Commit);
string partSize = boxFileUploadSession.PartSize;
long partSizeLong;
long.TryParse(partSize, out partSizeLong);
int numberOfParts = UploadUsingSessionInternal.GetNumberOfParts(fileSize, partSizeLong);
// Upload parts in the session
await UploadPartsInSessionAsync(uploadPartUri, numberOfParts, partSizeLong, fileInMemoryStream, fileSize);
// Assert file is not committed/uploaded to box yet
Assert.IsFalse(await DoesFileExistInFolder(parentFolderId, remoteFileName));
// Get upload parts (1 by 1) for Integration testing purposes
List <BoxSessionPartInfo> allSessionParts = new List <BoxSessionPartInfo>();
// var boxSessionParts = await _client.FilesManager.GetSessionUploadedPartsAsync(listPartsUri, 0, 2, true);
var boxSessionParts = await _client.FilesManager.GetSessionUploadedPartsAsync(listPartsUri, null, null, true);
foreach (var sessionPart in boxSessionParts.Entries)
{
allSessionParts.Add(sessionPart);
}
/* w/o autopaging
* var boxSessionParts = await _client.FilesManager.GetSessionUploadedPartsAsync(listPartsUri, 0, 1);
* allSessionParts.AddRange(boxSessionParts.Entries);
*
* while (allSessionParts.Count < boxSessionParts.TotalCount)
* {
* boxSessionParts = await _client.FilesManager.GetSessionUploadedPartsAsync(listPartsUri, allSessionParts.Count, 1);
* allSessionParts.AddRange(boxSessionParts.Entries);
* }
*/
BoxSessionParts sessionPartsForCommit = new BoxSessionParts()
{
Parts = allSessionParts
};
// Commit
await _client.FilesManager.CommitSessionAsync(commitUri, Helper.GetSha1Hash(fileInMemoryStream), sessionPartsForCommit);
// Assert file is committed/uploaded to box
Assert.IsTrue(await DoesFileExistInFolder(parentFolderId, remoteFileName));
// Delete file
string fileId = await GetFileId(parentFolderId, remoteFileName);
if (!string.IsNullOrWhiteSpace(fileId))
{
await _client.FilesManager.DeleteAsync(fileId);
}
// Assert file has been deleted from Box
Assert.IsFalse(await DoesFileExistInFolder(parentFolderId, remoteFileName));
}