public Handler(
DnsResolver dnsResolver,
IAmazonElasticLoadBalancingV2 elbClient,
UpdateTargetsRequestFactory requestFactory,
ILogger <Handler> logger
)
{
this.dnsResolver = dnsResolver;
this.elbClient = elbClient;
this.requestFactory = requestFactory;
this.logger = logger;
}
public void FromSnsEventReturnsRequest()
{
var targetGroupArn = "arn:aws:elb:us-east-1:1:targetgroup/test/test";
var dnsName = "http://example.com";
var alarm = new AlarmEvent
{
Trigger = new Trigger
{
Metrics = new List <MetricDataQuery> {
new MetricDataQuery {
Id = "healthy",
},
new MetricDataQuery {
Id = "customdata",
MetricStat = new MetricStat {
Metric = new Metric {
Dimensions = new List <Dimension> {
new Dimension {
Name = "TargetGroupArn",
Value = targetGroupArn
},
new Dimension {
Name = "TargetDnsName",
Value = dnsName
}
}
}
}
}
}
}
};
var evnt = new SNSEvent
{
Records = new List <SNSRecord> {
new SNSRecord {
Sns = new SNSMessage {
Message = Serialize(alarm)
}
}
}
};
var factory = new UpdateTargetsRequestFactory();
var request = factory.CreateFromSnsEvent(evnt);
Assert.That(request.TargetGroupArn, Is.EqualTo(targetGroupArn));
Assert.That(request.TargetDnsName, Is.EqualTo(dnsName));
}
