/// <summary>
/// Creates the required Sns topic in the configured Sns instance.
/// Also creates an <see cref="SnsEventVerifier"/> for the topic.
/// </summary>
/// <typeparam name="T">The type used for the event payload</typeparam>
/// <param name="topicName">The topic name required</param>
/// <param name="topicArnEnvVarName">The name of the environment variable against which the created topic arn will be set.</param>
/// <param name="snsAttrs">(Optional) List of additional attributes to use in the topic creation.</param>
/// <returns>Task</returns>
/// <exception cref="System.ArgumentNullException">If the topicName or topicArnEnvVarName are not provided</exception>
public void CreateSnsTopic <T>(string topicName, string topicArnEnvVarName, Dictionary <string, string> snsAttrs = null) where T : class
{
if (string.IsNullOrEmpty(topicName))
{
throw new ArgumentNullException(nameof(topicName));
}
if (string.IsNullOrEmpty(topicArnEnvVarName))
{
throw new ArgumentNullException(nameof(topicArnEnvVarName));
}
snsAttrs = snsAttrs ?? new Dictionary <string, string>();
snsAttrs.Add("fifo_topic", "true");
snsAttrs.Add("content_based_deduplication", "true");
var response = SimpleNotificationService.CreateTopicAsync(new CreateTopicRequest
{
Name = topicName,
Attributes = snsAttrs
}).Result;
Environment.SetEnvironmentVariable(topicArnEnvVarName, response.TopicArn);
_snsVerifers[typeof(T).Name] = (new SnsEventVerifier(AmazonSQS, SimpleNotificationService, response.TopicArn));
}
private void CreateSnsTopic()
{
var snsAttrs = new Dictionary <string, string>();
snsAttrs.Add("fifo_topic", "true");
snsAttrs.Add("content_based_deduplication", "true");
var response = SimpleNotificationService.CreateTopicAsync(new CreateTopicRequest
{
Name = "repairs",
Attributes = snsAttrs
}).Result;
var logger = TestContext.Out;
logger.WriteLine($"Topic ARN: {response.TopicArn}");
Environment.SetEnvironmentVariable("REPAIRS_SNS_ARN", response.TopicArn);
}
