public void CloudBlobContainerSetMetadataAPM()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
container.Create();
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
CloudBlobContainer container2 = container.ServiceClient.GetContainerReference(container.Name);
IAsyncResult result = container2.BeginFetchAttributes(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container2.EndFetchAttributes(result);
Assert.AreEqual(0, container2.Metadata.Count);
container.Metadata.Add("key1", "value1");
result = container.BeginSetMetadata(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container.EndSetMetadata(result);
result = container2.BeginFetchAttributes(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container2.EndFetchAttributes(result);
Assert.AreEqual(1, container2.Metadata.Count);
Assert.AreEqual("value1", container2.Metadata["key1"]);
result = container.ServiceClient.BeginListContainersSegmented(container.Name, ContainerListingDetails.Metadata, null, null, null, null,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
CloudBlobContainer container3 = container.ServiceClient.EndListContainersSegmented(result).Results.First();
Assert.AreEqual(1, container3.Metadata.Count);
Assert.AreEqual("value1", container3.Metadata["key1"]);
container.Metadata.Clear();
result = container.BeginSetMetadata(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container.EndSetMetadata(result);
result = container2.BeginFetchAttributes(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container2.EndFetchAttributes(result);
Assert.AreEqual(0, container2.Metadata.Count);
}
}
finally
{
container.DeleteIfExists();
}
}
/// <summary>
/// Test container reads and writes, expecting lease failure.
/// </summary>
/// <param name="testContainer">The container.</param>
/// <param name="testAccessCondition">The failing access condition to use.</param>
/// <param name="expectedErrorCode">The expected error code.</param>
/// <param name="description">The reason why these calls should fail.</param>
private void ContainerReadWriteExpectLeaseFailureAPM(CloudBlobContainer testContainer, AccessCondition testAccessCondition, HttpStatusCode expectedStatusCode, string expectedErrorCode, string description)
{
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = testContainer.BeginFetchAttributes(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
// FetchAttributes is a HEAD request with no extended error info, so it returns with the generic ConditionFailed error code.
TestHelper.ExpectedException(
() => testContainer.EndFetchAttributes(result),
description + "(Fetch Attributes)",
HttpStatusCode.PreconditionFailed);
result = testContainer.BeginGetPermissions(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
TestHelper.ExpectedException(
() => testContainer.EndGetPermissions(result),
description + " (Get Permissions)",
expectedStatusCode,
expectedErrorCode);
result = testContainer.BeginSetMetadata(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
TestHelper.ExpectedException(
() => testContainer.EndSetMetadata(result),
description + " (Set Metadata)",
expectedStatusCode,
expectedErrorCode);
result = testContainer.BeginSetPermissions(new BlobContainerPermissions(), testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
TestHelper.ExpectedException(
() => testContainer.EndSetPermissions(result),
description + " (Set Permissions)",
expectedStatusCode,
expectedErrorCode);
}
}
/// <summary>
/// Test container reads and writes, expecting success.
/// </summary>
/// <param name="testContainer">The container.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private void ContainerReadWriteExpectLeaseSuccessAPM(CloudBlobContainer testContainer, AccessCondition testAccessCondition)
{
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = testContainer.BeginFetchAttributes(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testContainer.EndFetchAttributes(result);
result = testContainer.BeginGetPermissions(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testContainer.EndGetPermissions(result);
result = testContainer.BeginSetMetadata(testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testContainer.EndSetMetadata(result);
result = testContainer.BeginSetPermissions(new BlobContainerPermissions(), testAccessCondition, null /* options */, null /* operationContext */, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
testContainer.EndSetPermissions(result);
}
}
public void CloudBlobContainerSetMetadataAPMCancel()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
container.Create();
container.Metadata.Add("key1", "value1");
TestHelper.ExecuteAPMMethodWithCancellation(4000,
new[] { DelayBehaviors.DelayAllRequestsIf(4000 * 3, AzureStorageSelectors.BlobTraffic().IfHostNameContains(container.ServiceClient.Credentials.AccountName)) },
(options, opContext, callback, state) => container.BeginSetMetadata(null, (BlobRequestOptions)options, opContext, callback, state),
container.EndSetMetadata);
}
finally
{
container.DeleteIfExists();
}
}