public void CloudBlockBlobCopyTestAPM()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
container.Create();
CloudBlockBlob source = container.GetBlockBlobReference("source");
string data = "String data";
UploadText(source, data, Encoding.UTF8);
source.Metadata["Test"] = "value";
source.SetMetadata();
CloudBlockBlob copy = container.GetBlockBlobReference("copy");
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = copy.BeginStartCopyFromBlob(TestHelper.Defiddler(source),
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
string copyId = copy.EndStartCopyFromBlob(result);
WaitForCopy(copy);
Assert.AreEqual(CopyStatus.Success, copy.CopyState.Status);
Assert.AreEqual(source.Uri.AbsolutePath, copy.CopyState.Source.AbsolutePath);
Assert.AreEqual(data.Length, copy.CopyState.TotalBytes);
Assert.AreEqual(data.Length, copy.CopyState.BytesCopied);
Assert.AreEqual(copyId, copy.CopyState.CopyId);
Assert.IsTrue(copy.CopyState.CompletionTime > DateTimeOffset.UtcNow.Subtract(TimeSpan.FromMinutes(1)));
result = copy.BeginAbortCopy(copyId,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
TestHelper.ExpectedException(
() => copy.EndAbortCopy(result),
"Aborting a copy operation after completion should fail",
HttpStatusCode.Conflict,
"NoPendingCopyOperation");
}
source.FetchAttributes();
Assert.IsNotNull(copy.Properties.ETag);
Assert.AreNotEqual(source.Properties.ETag, copy.Properties.ETag);
Assert.IsTrue(copy.Properties.LastModified > DateTimeOffset.UtcNow.Subtract(TimeSpan.FromMinutes(1)));
string copyData = DownloadText(copy, Encoding.UTF8);
Assert.AreEqual(data, copyData, "Data inside copy of blob not similar");
copy.FetchAttributes();
BlobProperties prop1 = copy.Properties;
BlobProperties prop2 = source.Properties;
Assert.AreEqual(prop1.CacheControl, prop2.CacheControl);
Assert.AreEqual(prop1.ContentEncoding, prop2.ContentEncoding);
Assert.AreEqual(prop1.ContentLanguage, prop2.ContentLanguage);
Assert.AreEqual(prop1.ContentMD5, prop2.ContentMD5);
Assert.AreEqual(prop1.ContentType, prop2.ContentType);
Assert.AreEqual("value", copy.Metadata["Test"], false, "Copied metadata not same");
copy.Delete();
}
finally
{
container.DeleteIfExists();
}
}
/// <summary>
/// Test blob writing, expecting success.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="sourceBlob">A blob to use as the source of a copy.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private void BlobWriteExpectLeaseSuccessAPM(CloudBlockBlob testBlob, ICloudBlob sourceBlob, AccessCondition testAccessCondition)
{
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = testBlob.BeginSetMetadata(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testBlob.EndSetMetadata(result);
result = testBlob.BeginSetProperties(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testBlob.EndSetProperties(result);
UploadTextAPM(testBlob, "No Problem", Encoding.UTF8, testAccessCondition, null /* options */);
result = testBlob.BeginStartCopyFromBlob(TestHelper.Defiddler(sourceBlob.Uri), null /* source access condition */, testAccessCondition, null /* options */, null /* operationContext */, ar=>waitHandle.Set(), null);
waitHandle.WaitOne();
testBlob.EndStartCopyFromBlob(result);
while (testBlob.CopyState.Status == CopyStatus.Pending)
{
Thread.Sleep(1000);
result = testBlob.BeginFetchAttributes(ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testBlob.EndFetchAttributes(result);
}
result = testBlob.BeginOpenWrite(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
Stream stream = testBlob.EndOpenWrite(result);
stream.WriteByte(0);
stream.Flush();
result = testBlob.BeginDelete(DeleteSnapshotsOption.None, testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testBlob.EndDelete(result);
}
}
