public static void ClassInitialize()
{
//get a OSS client object
_ossClient = OssClientFactory.CreateOssClient();
_ossClientDisableMD5 = OssClientFactory.CreateOssClientEnableMD5(false);
//get current class name, which is prefix of bucket/object
_className = TestContext.CurrentContext.Test.FullName;
_className = _className.Substring(_className.LastIndexOf('.') + 1).ToLowerInvariant();
//create the bucket
_bucketName = OssTestUtils.GetBucketName(_className);
_ossClient.CreateBucket(_bucketName);
//upload sample object
_objectKey = OssTestUtils.GetObjectKey(_className);
//upload multipart sample object
_bigObjectKey = _objectKey + ".js";
// temporary local file
_tmpLocalFile = _className + ".tmp";
}
public void PutObjectWithProcessTest()
{
IOss client = OssClientFactory.CreateOssClientEnableMD5(true);
try
{
//just for code coverage
using (Stream content = File.OpenRead(_localImageFile))
{
var hashStream = new Common.Internal.MD5Stream(content, null, content.Length);
var putRequest = new PutObjectRequest(_bucketName, _keyName, hashStream);
putRequest.Process = _process;
client.PutObject(putRequest);
}
// get processed image
GetObjectRequest request = new GetObjectRequest(_bucketName, _keyName, _process);
OssObject ossObject = client.GetObject(request);
// put processed image
Stream seekableStream = ConvertStreamToSeekable(ossObject.Content);
client.PutObject(_bucketName, _processedKey, seekableStream);
// get info of processed image
var imgInfo = GetOssImageObjectInfo(_bucketName, _processedKey);
// check processed result
Assert.AreEqual(imgInfo, _imageInfo);
}
catch (OssException e)
{
Assert.AreEqual(OssErrorCode.InvalidArgument, e.ErrorCode);
}
finally
{
_ossClient.DeleteObject(_bucketName, _keyName);
_ossClient.DeleteObject(_bucketName, _processedKey);
}
}
public void MultipartUploadAbortInMiddleTest()
{
IOss client = OssClientFactory.CreateOssClientEnableMD5(true);
var sourceFile = Config.MultiUploadTestFile;
//get target object name
var targetObjectKey = OssTestUtils.GetObjectKey(_className);
var initRequest = new InitiateMultipartUploadRequest(_bucketName, targetObjectKey);
var initResult = _ossClient.InitiateMultipartUpload(initRequest);
// Set the part size
const int partSize = 1024 * 1024 * 1;
var partFile = new FileInfo(sourceFile);
// Calculate the part count
var partCount = OssTestUtils.CalculatePartCount(partFile.Length, partSize);
Assert.IsTrue(partCount > 1, "Source file is too small to perform multipart upload");
LogUtility.LogMessage("File {0} is splitted to {1} parts for multipart upload",
sourceFile, partCount);
// Create a list to save result
var partETags = new List <PartETag>();
//upload the file
using (var fs = new FileStream(partFile.FullName, FileMode.Open))
{
//use partCount - 1, so that the last part is left
for (var i = 0; i < partCount - 1; i++)
{
// Skip to the start position
long skipBytes = partSize * i;
fs.Position = skipBytes;
// calculate the part size
var size = partSize < partFile.Length - skipBytes
? partSize
: partFile.Length - skipBytes;
// Create a UploadPartRequest, uploading parts
var uploadPartRequest = new UploadPartRequest(_bucketName, targetObjectKey, initResult.UploadId);
uploadPartRequest.InputStream = fs;
uploadPartRequest.PartSize = size;
uploadPartRequest.PartNumber = (i + 1);
var uploadPartResult = client.UploadPart(uploadPartRequest);
// Save the result
partETags.Add(uploadPartResult.PartETag);
//list parts which are uploaded
var listPartsRequest = new ListPartsRequest(_bucketName, targetObjectKey, initResult.UploadId);
listPartsRequest.EncodingType = null;
var listPartsResult = _ossClient.ListParts(listPartsRequest);
//there should be only 1 part was not uploaded
Assert.AreEqual(i + 1, OssTestUtils.ToArray <Part>(listPartsResult.Parts).Count, "uploaded parts is not expected");
}
}
//abort the upload
var abortRequest = new AbortMultipartUploadRequest(_bucketName, targetObjectKey, initResult.UploadId);
_ossClient.AbortMultipartUpload(abortRequest);
}
