public async Task ConnectionTransportCannotRetrieveMetadataWhenProxyIsInvalid()
{
await using (EventHubScope scope = await EventHubScope.CreateAsync(1))
{
var connectionString = EventHubsTestEnvironment.Instance.BuildConnectionStringForEventHub(scope.EventHubName);
var retryOptions = new EventHubsRetryOptions {
TryTimeout = TimeSpan.FromMinutes(2)
};
var clientOptions = new EventHubConnectionOptions
{
Proxy = new WebProxy("http://1.2.3.4:9999"),
TransportType = EventHubsTransportType.AmqpWebSockets
};
await using (var connection = new TestConnectionWithRetryPolicy(connectionString))
await using (var invalidProxyConnection = new TestConnectionWithRetryPolicy(connectionString, clientOptions))
{
connection.RetryPolicy = new BasicRetryPolicy(retryOptions);
invalidProxyConnection.RetryPolicy = new BasicRetryPolicy(retryOptions);
var partition = (await connection.GetPartitionIdsAsync()).First();
Assert.That(async() => await invalidProxyConnection.GetPartitionIdsAsync(), Throws.InstanceOf <WebSocketException>().Or.InstanceOf <TimeoutException>());
Assert.That(async() => await invalidProxyConnection.GetPropertiesAsync(), Throws.InstanceOf <WebSocketException>().Or.InstanceOf <TimeoutException>());
Assert.That(async() => await invalidProxyConnection.GetPartitionPropertiesAsync(partition), Throws.InstanceOf <WebSocketException>().Or.InstanceOf <TimeoutException>());
}
}
}
public async Task ConnectionTransportCannotRetrieveMetadataWhenCustomValidationRejectsTheCertificate()
{
await using (EventHubScope scope = await EventHubScope.CreateAsync(1))
{
var connectionString = EventHubsTestEnvironment.Instance.BuildConnectionStringForEventHub(scope.EventHubName);
var retryOptions = new EventHubsRetryOptions {
TryTimeout = TimeSpan.FromMinutes(2)
};
var clientOptions = new EventHubConnectionOptions
{
CertificateValidationCallback = (object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors) => false
};
await using (var connection = new TestConnectionWithRetryPolicy(connectionString))
await using (var certificateRejectingConnection = new TestConnectionWithRetryPolicy(connectionString, clientOptions))
{
connection.RetryPolicy = new BasicRetryPolicy(retryOptions);
certificateRejectingConnection.RetryPolicy = new BasicRetryPolicy(retryOptions);
var partition = (await connection.GetPartitionIdsAsync()).First();
Assert.That(async() => await certificateRejectingConnection.GetPartitionIdsAsync(), Throws.InstanceOf <AuthenticationException>());
Assert.That(async() => await certificateRejectingConnection.GetPropertiesAsync(), Throws.InstanceOf <AuthenticationException>());
Assert.That(async() => await certificateRejectingConnection.GetPartitionPropertiesAsync(partition), Throws.InstanceOf <AuthenticationException>());
}
}
}
public async Task ConnectionTransportCannotRetrieveMetadataWhenClosed()
{
await using (EventHubScope scope = await EventHubScope.CreateAsync(1))
{
var connectionString = EventHubsTestEnvironment.Instance.BuildConnectionStringForEventHub(scope.EventHubName);
await using (var connection = new TestConnectionWithRetryPolicy(connectionString))
{
var partition = (await connection.GetPartitionIdsAsync()).First();
Assert.That(async() => await connection.GetPropertiesAsync(), Throws.Nothing);
Assert.That(async() => await connection.GetPartitionPropertiesAsync(partition), Throws.Nothing);
await connection.CloseAsync();
await Task.Delay(TimeSpan.FromSeconds(5));
Assert.That(async() => await connection.GetPartitionIdsAsync(), Throws.InstanceOf <EventHubsException>().And.Property(nameof(EventHubsException.Reason)).EqualTo(EventHubsException.FailureReason.ClientClosed));
Assert.That(async() => await connection.GetPropertiesAsync(), Throws.InstanceOf <EventHubsException>().And.Property(nameof(EventHubsException.Reason)).EqualTo(EventHubsException.FailureReason.ClientClosed));
Assert.That(async() => await connection.GetPartitionPropertiesAsync(partition), Throws.InstanceOf <EventHubsException>().And.Property(nameof(EventHubsException.Reason)).EqualTo(EventHubsException.FailureReason.ClientClosed));
}
}
}
public async Task ConnectionTransportPartitionIdsMatchPartitionProperties()
{
await using (EventHubScope scope = await EventHubScope.CreateAsync(4))
{
var connectionString = EventHubsTestEnvironment.Instance.BuildConnectionStringForEventHub(scope.EventHubName);
await using (var connection = new TestConnectionWithRetryPolicy(connectionString))
{
EventHubProperties properties = await connection.GetPropertiesAsync();
var partitions = await connection.GetPartitionIdsAsync();
Assert.That(properties, Is.Not.Null, "A set of properties should have been returned.");
Assert.That(properties.PartitionIds, Is.Not.Null, "A set of partition identifiers for the properties should have been returned.");
Assert.That(partitions, Is.Not.Null, "A set of partition identifiers should have been returned.");
Assert.That(partitions, Is.EquivalentTo(properties.PartitionIds), "The partition identifiers returned directly should match those returned with properties.");
}
}
}