/// <summary>
/// It tries to read the <see cref="EventHubsNamespaceConnectionString"/> environment variable.
/// If not found, it creates a new namespace on Azure.
/// </summary>
///
/// <returns>The active Event Hubs namespace for this test run.</returns>
///
private static NamespaceProperties EnsureEventHubsNamespace()
{
if (!string.IsNullOrEmpty(EventHubsNamespaceConnectionString.Value))
{
var parsed = ConnectionStringParser.Parse(EventHubsNamespaceConnectionString.Value);
return(new NamespaceProperties
(
parsed.Endpoint.Host.Substring(0, parsed.Endpoint.Host.IndexOf('.')),
EventHubsNamespaceConnectionString.Value.Replace($";EntityPath={ parsed.EventHubName }", string.Empty),
shouldRemoveAtCompletion: false
));
}
return(Task
.Run(async() => await EventHubScope.CreateNamespaceAsync().ConfigureAwait(false))
.ConfigureAwait(false)
.GetAwaiter()
.GetResult());
}
/// <summary>
/// Ensures that an Event Hubs namespace is available for the test run, using one if provided by the
/// <see cref="EventHubsNamespaceConnectionStringEnvironmentVariable" /> or creating a new Azure resource specific
/// to the current run.
/// </summary>
///
/// <returns>The active Event Hubs namespace for this test run.</returns>
///
private NamespaceProperties EnsureEventHubsNamespace()
{
var environmentConnectionString = GetOptionalVariable(EventHubsNamespaceConnectionStringEnvironmentVariable);
if (!string.IsNullOrEmpty(environmentConnectionString))
{
var parsed = EventHubsConnectionStringProperties.Parse(environmentConnectionString);
return(new NamespaceProperties
(
parsed.FullyQualifiedNamespace.Substring(0, parsed.FullyQualifiedNamespace.IndexOf('.')),
environmentConnectionString.Replace($";EntityPath={ parsed.EventHubName }", string.Empty),
shouldRemoveAtCompletion: false
));
}
return(Task
.Run(async() => await EventHubScope.CreateNamespaceAsync().ConfigureAwait(false))
.ConfigureAwait(false)
.GetAwaiter()
.GetResult());
}
/// <summary> /// Requests creation of an Event Hubs namespace to use for a specific test run, /// transforming the asynchronous request into a synchronous one that can be used with /// lazy instantiation. /// </summary> /// /// <returns>The active Event Hubs namespace for this test run./returns> /// private static EventHubScope.NamespaceProperties CreateNamespace() => Task .Run(async() => await EventHubScope.CreateNamespaceAsync().ConfigureAwait(false)) .ConfigureAwait(false) .GetAwaiter() .GetResult();
