public void CloudQueueDeleteIfExists()
{
string name = GenerateNewQueueName();
CloudQueue queue = DefaultQueueClient.GetQueueReference(name);
Assert.IsFalse(queue.DeleteIfExists());
queue.Create();
Assert.IsTrue(queue.DeleteIfExists());
Assert.IsFalse(queue.DeleteIfExists());
}
public void CloudQueueCreateMessage()
{
CloudQueue queue = DefaultQueueClient.GetQueueReference(GenerateNewQueueName());
try
{
queue.CreateIfNotExists();
CloudQueueMessage message = new CloudQueueMessage(Guid.NewGuid().ToString());
queue.AddMessage(message);
CloudQueueMessage retrMessage = queue.GetMessage();
string messageId = retrMessage.Id;
string popReceipt = retrMessage.PopReceipt;
// Recreate the message using the messageId and popReceipt.
CloudQueueMessage newMessage = new CloudQueueMessage(messageId, popReceipt);
Assert.AreEqual(messageId, newMessage.Id);
Assert.AreEqual(popReceipt, newMessage.PopReceipt);
queue.UpdateMessage(newMessage, TimeSpan.FromSeconds(30), MessageUpdateFields.Visibility);
CloudQueueMessage retrMessage2 = queue.GetMessage();
Assert.AreEqual(null, retrMessage2);
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueSetGetMetadata()
{
CloudQueue queue = DefaultQueueClient.GetQueueReference(GenerateNewQueueName());
try
{
queue.Create();
CloudQueue queueToRetrieve = DefaultQueueClient.GetQueueReference(queue.Name);
queueToRetrieve.FetchAttributes();
Assert.AreEqual <int>(0, queueToRetrieve.Metadata.Count);
queue.Metadata.Add("key1", "value1");
queue.SetMetadata();
queueToRetrieve.FetchAttributes();
Assert.AreEqual(1, queueToRetrieve.Metadata.Count);
Assert.AreEqual("value1", queueToRetrieve.Metadata["key1"]);
queue.Metadata.Clear();
queue.SetMetadata();
queueToRetrieve.FetchAttributes();
Assert.AreEqual <int>(0, queueToRetrieve.Metadata.Count);
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueMessageValidateEncryption()
{
// Create the Key to be used for wrapping.
SymmetricKey aesKey = new SymmetricKey("symencryptionkey");
CloudQueueClient client = GenerateCloudQueueClient();
string name = GenerateNewQueueName();
CloudQueue queue = client.GetQueueReference(name);
try
{
queue.CreateIfNotExists();
byte[] messageBytes = new byte[100];
Random rand = new Random();
rand.NextBytes(messageBytes);
string inputMessage = Convert.ToBase64String(messageBytes);
CloudQueueMessage message = new CloudQueueMessage(inputMessage);
queue.EncodeMessage = false;
QueueEncryptionPolicy policy = new QueueEncryptionPolicy(aesKey, null);
QueueRequestOptions options = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
// Add message
queue.AddMessage(message, null, null, options, null);
// Retrieve message without decrypting
CloudQueueMessage retrMessage = queue.GetMessage(null, null, null);
// Decrypt locally
CloudQueueMessage decryptedMessage;
CloudQueueEncryptedMessage encryptedMessage = JsonConvert.DeserializeObject <CloudQueueEncryptedMessage>(retrMessage.AsString);
EncryptionData encryptionData = encryptedMessage.EncryptionData;
byte[] contentEncryptionKey = aesKey.UnwrapKeyAsync(encryptionData.WrappedContentKey.EncryptedKey, encryptionData.WrappedContentKey.Algorithm, CancellationToken.None).Result;
using (AesCryptoServiceProvider myAes = new AesCryptoServiceProvider())
{
myAes.Key = contentEncryptionKey;
myAes.IV = encryptionData.ContentEncryptionIV;
byte[] src = Convert.FromBase64String(encryptedMessage.EncryptedMessageContents);
using (ICryptoTransform decryptor = myAes.CreateDecryptor())
{
decryptedMessage = new CloudQueueMessage(decryptor.TransformFinalBlock(src, 0, src.Length));
}
}
TestHelper.AssertBuffersAreEqual(message.AsBytes, decryptedMessage.AsBytes);
}
finally
{
queue.DeleteIfExists();
}
}
private void DoCloudQueueAddUpdateEncryptedMessageAPM(IKey key, DictionaryKeyResolver keyResolver)
{
CloudQueueClient client = GenerateCloudQueueClient();
CloudQueue queue = client.GetQueueReference(GenerateNewQueueName());
try
{
queue.CreateIfNotExists();
string messageStr = Guid.NewGuid().ToString();
CloudQueueMessage message = new CloudQueueMessage(messageStr);
QueueEncryptionPolicy policy = new QueueEncryptionPolicy(key, null);
QueueRequestOptions createOptions = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
// Add message
IAsyncResult result = queue.BeginAddMessage(message, null, null, createOptions, null, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
queue.EndAddMessage(result);
policy = new QueueEncryptionPolicy(null, keyResolver);
QueueRequestOptions retrieveOptions = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
// Retrieve message
result = queue.BeginGetMessage(null, retrieveOptions, null, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
CloudQueueMessage retrMessage = queue.EndGetMessage(result);
Assert.AreEqual(messageStr, retrMessage.AsString);
// Update message
string updatedMessage = Guid.NewGuid().ToString("N");
retrMessage.SetMessageContent(updatedMessage);
result = queue.BeginUpdateMessage(retrMessage, TimeSpan.FromSeconds(0), MessageUpdateFields.Content | MessageUpdateFields.Visibility, createOptions, null, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
queue.EndUpdateMessage(result);
// Retrieve updated message
result = queue.BeginGetMessage(null, retrieveOptions, null, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
retrMessage = queue.EndGetMessage(result);
Assert.AreEqual(updatedMessage, retrMessage.AsString);
}
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueCreateUsingDifferenctVersionHeader()
{
string name = GenerateNewQueueName();
CloudQueue queue = DefaultQueueClient.GetQueueReference(name);
OperationContext opContext = new OperationContext();
opContext.SendingRequest += (obj, args) => args.Request.Headers[Constants.HeaderConstants.StorageVersionHeader] = "2011-08-18";
queue.Create(null, opContext);
Assert.AreEqual((int)HttpStatusCode.Created, opContext.LastResult.HttpStatusCode);
queue.DeleteIfExists();
}
public void QueueRegionalSASTest()
{
CultureInfo currentCulture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = new CultureInfo("it-IT");
CloudQueue queue = DefaultQueueClient.GetQueueReference(GenerateNewQueueName());
try
{
queue.Create();
string messageContent = Guid.NewGuid().ToString();
CloudQueueMessage message = new CloudQueueMessage(messageContent);
queue.AddMessage(message);
// Prepare SAS authentication with full permissions
string id = Guid.NewGuid().ToString();
DateTime start = DateTime.UtcNow;
DateTime expiry = start.AddMinutes(30);
QueuePermissions permissions = new QueuePermissions();
SharedAccessQueuePermissions queuePerm = SharedAccessQueuePermissions.Add | SharedAccessQueuePermissions.ProcessMessages | SharedAccessQueuePermissions.Read | SharedAccessQueuePermissions.Update;
permissions.SharedAccessPolicies.Add(id, new SharedAccessQueuePolicy()
{
SharedAccessStartTime = start,
SharedAccessExpiryTime = expiry,
Permissions = queuePerm
});
queue.SetPermissions(permissions);
Thread.Sleep(30 * 1000);
string sasTokenFromId = queue.GetSharedAccessSignature(null, id);
StorageCredentials sasCredsFromId = new StorageCredentials(sasTokenFromId);
CloudQueue sasQueueFromId = new CloudQueue(queue.Uri, sasCredsFromId);
CloudQueueMessage receivedMessage1 = sasQueueFromId.PeekMessage();
Assert.AreEqual(messageContent, receivedMessage1.AsString);
string sasTokenFromPolicy = queue.GetSharedAccessSignature(permissions.SharedAccessPolicies[id], null);
StorageCredentials sasCredsFromPolicy = new StorageCredentials(sasTokenFromPolicy);
CloudQueue sasQueueFromPolicy = new CloudQueue(queue.Uri, sasCredsFromPolicy);
CloudQueueMessage receivedMessage2 = sasQueueFromPolicy.PeekMessage();
Assert.AreEqual(messageContent, receivedMessage2.AsString);
}
finally
{
Thread.CurrentThread.CurrentCulture = currentCulture;
queue.DeleteIfExists();
}
}
private void DoCloudQueueAddUpdateEncryptedMessage(IKey key, DictionaryKeyResolver keyResolver)
{
CloudQueueClient client = GenerateCloudQueueClient();
string name = GenerateNewQueueName();
CloudQueue queue = client.GetQueueReference(name);
try
{
queue.CreateIfNotExists();
string messageStr = Guid.NewGuid().ToString();
CloudQueueMessage message = new CloudQueueMessage(messageStr);
QueueEncryptionPolicy policy = new QueueEncryptionPolicy(key, null);
// Add message
QueueRequestOptions createOptions = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
queue.AddMessage(message, null, null, createOptions, null);
// Retrieve message
QueueEncryptionPolicy retrPolicy = new QueueEncryptionPolicy(null, keyResolver);
QueueRequestOptions retrieveOptions = new QueueRequestOptions()
{
EncryptionPolicy = retrPolicy
};
CloudQueueMessage retrMessage = queue.GetMessage(null, retrieveOptions, null);
Assert.AreEqual(messageStr, retrMessage.AsString);
// Update message
string updatedMessage = Guid.NewGuid().ToString("N");
retrMessage.SetMessageContent(updatedMessage);
queue.UpdateMessage(retrMessage, TimeSpan.FromSeconds(0), MessageUpdateFields.Content | MessageUpdateFields.Visibility, createOptions, null);
// Retrieve updated message
retrMessage = queue.GetMessage(null, retrieveOptions, null);
Assert.AreEqual(updatedMessage, retrMessage.AsString);
}
finally
{
queue.DeleteIfExists();
}
}
public void QueueEmptyHeaderSigningTest()
{
CloudQueue queue = DefaultQueueClient.GetQueueReference(Guid.NewGuid().ToString("N"));
OperationContext context = new OperationContext();
try
{
context.UserHeaders = new Dictionary <string, string>();
context.UserHeaders.Add("x-ms-foo", String.Empty);
queue.Create(null, context);
CloudQueueMessage message = new CloudQueueMessage("Hello Signing");
queue.AddMessage(message, null, null, null, context);
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueAddUpdateEncryptedEncodedMessage()
{
// Create the Key to be used for wrapping.
SymmetricKey aesKey = new SymmetricKey("symencryptionkey");
CloudQueueClient client = GenerateCloudQueueClient();
string name = GenerateNewQueueName();
CloudQueue queue = client.GetQueueReference(name);
try
{
queue.CreateIfNotExists();
byte[] messageBytes = new byte[100];
Random rand = new Random();
rand.NextBytes(messageBytes);
string inputMessage = Convert.ToBase64String(messageBytes);
CloudQueueMessage message = new CloudQueueMessage(inputMessage);
queue.EncodeMessage = false;
QueueEncryptionPolicy policy = new QueueEncryptionPolicy(aesKey, null);
QueueRequestOptions options = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
// Add message
queue.AddMessage(message, null, null, options, null);
// Retrieve message
CloudQueueMessage retrMessage = queue.GetMessage(null, options, null);
Assert.AreEqual(inputMessage, retrMessage.AsString);
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueGetSetPermissions()
{
CloudQueue queue = DefaultQueueClient.GetQueueReference(GenerateNewQueueName());
try
{
queue.Create();
QueuePermissions emptyPermission = queue.GetPermissions();
Assert.AreEqual(emptyPermission.SharedAccessPolicies.Count, 0);
string id = Guid.NewGuid().ToString();
DateTime start = DateTime.UtcNow;
DateTime expiry = start.AddMinutes(30);
QueuePermissions permissions = new QueuePermissions();
SharedAccessQueuePermissions queuePerm = SharedAccessQueuePermissions.Add | SharedAccessQueuePermissions.ProcessMessages | SharedAccessQueuePermissions.Read | SharedAccessQueuePermissions.Update;
permissions.SharedAccessPolicies.Add(id, new SharedAccessQueuePolicy()
{
SharedAccessStartTime = start,
SharedAccessExpiryTime = expiry,
Permissions = queuePerm
});
queue.SetPermissions(permissions);
Thread.Sleep(30 * 1000);
CloudQueue queueToRetrieve = DefaultQueueClient.GetQueueReference(queue.Name);
QueuePermissions permissionsToRetrieve = queueToRetrieve.GetPermissions();
Assert.AreEqual(permissions.SharedAccessPolicies.Count, permissionsToRetrieve.SharedAccessPolicies.Count);
//Assert.AreEqual(start, permissionsToRetrieve.SharedAccessPolicies[id].SharedAccessStartTime.Value.UtcDateTime);
//Assert.AreEqual(expiry, permissionsToRetrieve.SharedAccessPolicies[id].SharedAccessExpiryTime.Value.UtcDateTime);
Assert.AreEqual(permissions.SharedAccessPolicies[id].Permissions, permissionsToRetrieve.SharedAccessPolicies[id].Permissions);
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueAddEncrypted64KMessage()
{
// Create the Key to be used for wrapping.
SymmetricKey aesKey = new SymmetricKey("symencryptionkey");
CloudQueueClient client = GenerateCloudQueueClient();
string name = GenerateNewQueueName();
CloudQueue queue = client.GetQueueReference(name);
try
{
queue.CreateIfNotExists();
string inputMessage = new string('a', 64 * 1024);
CloudQueueMessage message = new CloudQueueMessage(inputMessage);
queue.EncodeMessage = false;
QueueEncryptionPolicy policy = new QueueEncryptionPolicy(aesKey, null);
QueueRequestOptions options = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
// Add message
queue.AddMessage(message, null, null, null, null);
// Add encrypted Message
TestHelper.ExpectedException <ArgumentException>(
() => queue.AddMessage(message, null, null, options, null),
"Adding an encrypted message that exceeds message limits should throw");
}
finally
{
queue.DeleteIfExists();
}
}
public void CloudQueueMessageEncryptionWithStrictMode()
{
// Create the Key to be used for wrapping.
SymmetricKey aesKey = new SymmetricKey("symencryptionkey");
// Create the resolver to be used for unwrapping.
DictionaryKeyResolver resolver = new DictionaryKeyResolver();
resolver.Add(aesKey);
CloudQueueClient client = GenerateCloudQueueClient();
string name = GenerateNewQueueName();
CloudQueue queue = client.GetQueueReference(name);
try
{
queue.CreateIfNotExists();
string messageStr = Guid.NewGuid().ToString();
CloudQueueMessage message = new CloudQueueMessage(messageStr);
QueueEncryptionPolicy policy = new QueueEncryptionPolicy(aesKey, null);
// Add message with policy.
QueueRequestOptions createOptions = new QueueRequestOptions()
{
EncryptionPolicy = policy
};
createOptions.RequireEncryption = true;
queue.AddMessage(message, null, null, createOptions, null);
// Set policy to null and add message while RequireEncryption flag is still set to true. This should throw.
createOptions.EncryptionPolicy = null;
TestHelper.ExpectedException <InvalidOperationException>(
() => queue.AddMessage(message, null, null, createOptions, null),
"Not specifying a policy when RequireEnryption is set to true should throw.");
// Retrieve message
QueueEncryptionPolicy retrPolicy = new QueueEncryptionPolicy(null, resolver);
QueueRequestOptions retrieveOptions = new QueueRequestOptions()
{
EncryptionPolicy = retrPolicy
};
retrieveOptions.RequireEncryption = true;
CloudQueueMessage retrMessage = queue.GetMessage(null, retrieveOptions, null);
// Update message with plain text.
string updatedMessage = Guid.NewGuid().ToString("N");
retrMessage.SetMessageContent(updatedMessage);
queue.UpdateMessage(retrMessage, TimeSpan.FromSeconds(0), MessageUpdateFields.Content | MessageUpdateFields.Visibility);
// Retrieve updated message with RequireEncryption flag but no metadata on the service. This should throw.
TestHelper.ExpectedException <StorageException>(
() => queue.GetMessage(null, retrieveOptions, null),
"Retrieving with RequireEncryption set to true and no metadata on the service should fail.");
// Set RequireEncryption to false and retrieve.
retrieveOptions.RequireEncryption = false;
queue.GetMessage(null, retrieveOptions, null);
}
finally
{
queue.DeleteIfExists();
}
}