public void MultipartUploadPositiveTest()
{
var key = OssTestUtils.GetObjectKey(_className);
// Initiate a multipart upload
var initRequest = new InitiateMultipartUploadRequest(_bucketName, key);
initRequest.RequestPayer = RequestPayer.Requester;
var initResult = _ossPayerClient.InitiateMultipartUpload(initRequest);
// Sets the part size as 100K
const int partSize = 100 * 1024;
var partFile = new FileInfo(Config.UploadTestFile);
// Calculates the part count
var partCount = OssTestUtils.CalculatePartCount(partFile.Length, partSize);
// creates a list of PartETag
var partETags = new List <PartETag>();
//upload the file
using (var fs = new FileStream(partFile.FullName, FileMode.Open))
{
for (var i = 0; i < partCount; i++)
{
// skip to the start of each part
long skipBytes = partSize * i;
fs.Position = skipBytes;
// calculates the part size
var size = partSize < partFile.Length - skipBytes
? partSize
: partFile.Length - skipBytes;
// uploads the part
var uploadPartRequest = new UploadPartRequest(_bucketName, key, initResult.UploadId)
{
InputStream = fs,
PartSize = size,
PartNumber = (i + 1)
};
uploadPartRequest.RequestPayer = RequestPayer.Requester;
var uploadPartResult = _ossPayerClient.UploadPart(uploadPartRequest);
// adds the result to the list
partETags.Add(uploadPartResult.PartETag);
}
}
var listpartRequest = new ListPartsRequest(_bucketName, key, initResult.UploadId);
listpartRequest.RequestPayer = RequestPayer.Requester;
var listpartResult = _ossPayerClient.ListParts(listpartRequest);
Assert.AreEqual(listpartResult.UploadId, initResult.UploadId);
var completeRequest = new CompleteMultipartUploadRequest(_bucketName, key, initResult.UploadId);
completeRequest.RequestPayer = RequestPayer.Requester;
foreach (var partETag in partETags)
{
completeRequest.PartETags.Add(partETag);
}
var completeMultipartUploadResult = _ossPayerClient.CompleteMultipartUpload(completeRequest);
//delete the object
string contentCRC;
using (var fs = new FileStream(Config.UploadTestFile, FileMode.Open))
{
contentCRC = OssUtils.ComputeContentCrc64(fs, fs.Length);
}
var getResult = _ossClient.GetObject(_bucketName, key);
Assert.AreEqual(getResult.Metadata.Crc64, contentCRC);
_ossClient.DeleteObject(_bucketName, key);
//listuploads
// Initiate a multipart upload
initRequest = new InitiateMultipartUploadRequest(_bucketName, key);
initResult = _ossClient.InitiateMultipartUpload(initRequest);
var uploadPartRequest1 = new UploadPartRequest(_bucketName, key, initResult.UploadId)
{
InputStream = new MemoryStream(Encoding.ASCII.GetBytes("hello world")),
PartSize = 11,
PartNumber = 1
};
_ossClient.UploadPart(uploadPartRequest1);
var listUploadsRequest = new ListMultipartUploadsRequest(_bucketName);
listUploadsRequest.RequestPayer = RequestPayer.Requester;
listUploadsRequest.Prefix = key;
var listUploadsResult = _ossPayerClient.ListMultipartUploads(listUploadsRequest);
int cnt = 0;
foreach (var multipartUpload in listUploadsResult.MultipartUploads)
{
Assert.AreEqual(multipartUpload.UploadId, initResult.UploadId);
Assert.AreEqual(multipartUpload.Key, key);
cnt++;
}
Assert.AreEqual(cnt, 1);
//abort
var abortRequest = new AbortMultipartUploadRequest(_bucketName, key, initResult.UploadId);
abortRequest.RequestPayer = RequestPayer.Requester;
_ossPayerClient.AbortMultipartUpload(abortRequest);
listUploadsRequest = new ListMultipartUploadsRequest(_bucketName);
listUploadsRequest.Prefix = key;
listUploadsResult = _ossClient.ListMultipartUploads(listUploadsRequest);
cnt = 0;
foreach (var multipartUpload in listUploadsResult.MultipartUploads)
{
Assert.AreEqual(multipartUpload.UploadId, initResult.UploadId);
Assert.AreEqual(multipartUpload.Key, key);
cnt++;
}
Assert.AreEqual(cnt, 0);
}
public void TestDisableCrc()
{
Common.ClientConfiguration config = new Common.ClientConfiguration();
config.EnableCrcCheck = false;
IOss ossClient = OssClientFactory.CreateOssClient(config);
var targetFile = OssTestUtils.GetTargetFileName(_className);
targetFile = Path.Combine(Config.DownloadFolder, targetFile);
var objectKeyName = "test-object-disable-crc";
try
{
// put & get
PutObjectResult putObjectResult = ossClient.PutObject(_bucketName, objectKeyName, Config.UploadTestFile);
var actualCrc = putObjectResult.ResponseMetadata[HttpHeaders.HashCrc64Ecma];
OssObject ossObject = ossClient.GetObject(_bucketName, objectKeyName);
var expectedCrc = OssUtils.ComputeContentCrc64(ossObject.Content, ossObject.ContentLength);
Assert.AreEqual(expectedCrc, actualCrc);
ossClient.DeleteObject(_bucketName, objectKeyName);
// put & get by uri
var testStr = FileUtils.GenerateOneKb();
var content = Encoding.ASCII.GetBytes(testStr);
var now = DateTime.Now;
var expireDate = now.AddSeconds(120);
var uri = _ossClient.GeneratePresignedUri(_bucketName, objectKeyName, expireDate, SignHttpMethod.Put);
var putResult = ossClient.PutObject(uri, new MemoryStream(content));
expectedCrc = putResult.ResponseMetadata[HttpHeaders.HashCrc64Ecma];
actualCrc = OssUtils.ComputeContentCrc64(new MemoryStream(content), content.Length);
Assert.AreEqual(expectedCrc, actualCrc);
uri = _ossClient.GeneratePresignedUri(_bucketName, objectKeyName, expireDate, SignHttpMethod.Get);
ossObject = ossClient.GetObject(uri);
expectedCrc = OssUtils.ComputeContentCrc64(ossObject.Content, ossObject.ContentLength);
Assert.AreEqual(expectedCrc, actualCrc);
ossClient.DeleteObject(_bucketName, objectKeyName);
// upload & download
var uploadObjectResult = ossClient.ResumableUploadObject(_bucketName, objectKeyName, Config.MultiUploadTestFile, null,
Config.DownloadFolder);
actualCrc = uploadObjectResult.ResponseMetadata[HttpHeaders.HashCrc64Ecma];
DownloadObjectRequest downloadObjectRequest = new DownloadObjectRequest(_bucketName, objectKeyName, targetFile);
var metadata = ossClient.ResumableDownloadObject(downloadObjectRequest);
Assert.AreEqual(metadata.Crc64, actualCrc);
ossClient.DeleteObject(_bucketName, objectKeyName);
// append
using (var fs = File.Open(Config.UploadTestFile, FileMode.Open))
{
var fileLength = fs.Length;
var appendObjectRequest = new AppendObjectRequest(_bucketName, objectKeyName)
{
Content = fs,
};
var appendObjectResult = _ossClient.AppendObject(appendObjectRequest);
fs.Seek(0, SeekOrigin.Begin);
actualCrc = OssUtils.ComputeContentCrc64(fs, fs.Length);
Assert.AreEqual(appendObjectResult.HashCrc64Ecma.ToString(), actualCrc);
ossClient.DeleteObject(_bucketName, objectKeyName);
}
}
finally
{
try
{
FileUtils.DeleteFile(targetFile);
}
catch (Exception e)
{
LogUtility.LogWarning("Delete file {0} failed with Exception {1}", targetFile, e.Message);
}
}
}
public void OssUtilsTest()
{
var conf = new ClientConfiguration();
Assert.AreEqual(OssUtils.IsBucketNameValid(""), false);
var str = OssUtils.MakeResourcePath(new Uri("http://192.168.1.1"), "bucket", "key/abc/");
Assert.AreEqual(str, "bucket/key/abc/");
//cname
conf.IsCname = true;
var uri = OssUtils.MakeBucketEndpoint(new Uri("http://endpoint"), "bucket", conf);
Assert.AreEqual(uri.ToString(), "http://endpoint/");
//ip endpoint & endpoint port
conf.IsCname = false;
uri = OssUtils.MakeBucketEndpoint(new Uri("http://192.168.1.1"), "bucket", conf);
Assert.AreEqual(uri.ToString(), "http://192.168.1.1/");
uri = OssUtils.MakeBucketEndpoint(new Uri("http://192.168.1.1:3128"), "bucket", conf);
Assert.AreEqual(uri.ToString(), "http://192.168.1.1:3128/");
//bucket
conf.IsCname = false;
uri = OssUtils.MakeBucketEndpoint(new Uri("http://endpoint"), null, conf);
Assert.AreEqual(uri.ToString(), "http://endpoint/");
conf.IsCname = false;
uri = OssUtils.MakeBucketEndpoint(new Uri("http://endpoint"), "bucket", conf);
Assert.AreEqual(uri.ToString(), "http://bucket.endpoint/");
//TrimQuotes
Assert.AreEqual(OssUtils.TrimQuotes("\"test\""), "test");
Assert.AreEqual(OssUtils.TrimQuotes("test\""), "test");
Assert.AreEqual(OssUtils.TrimQuotes("\"test"), "test");
Assert.AreEqual(OssUtils.TrimQuotes(null), null);
//ComputeContentCrc64
var content = new MemoryStream(Encoding.ASCII.GetBytes(""));
str = OssUtils.ComputeContentCrc64(content, 1);
Assert.AreEqual(str, string.Empty);
//JoinETag
var etagList = new List <string>();
etagList.Add("etag1");
etagList.Add("etag2");
str = OssUtils.JoinETag(etagList);
Assert.AreEqual(str, "etag1, etag2");
//GetResourcePathFromSignedUrl
str = OssUtils.GetResourcePathFromSignedUrl(new Uri("http://endpoint/key"));
Assert.AreEqual(str, "key");
str = OssUtils.GetResourcePathFromSignedUrl(new Uri("http://endpoint"));
Assert.AreEqual(str, "");
//GetParametersFromSignedUrl
}