add kuttl tests

Signed-off-by: Rakshit Gondwal <[email protected]>

test/integration/metrics/01-teststep-install.yaml

@@ -5,6 +5,7 @@ apply:
   - goodmetric2.yaml
   - goodmetric3.yaml
   - goodmetric4.yaml
+  - goodmetric5.yaml
 commands:
-  - command: kubectl apply -f badmetric.yaml
+  - command: kubectl apply -f badmetric1.yaml badmetric2.yaml
     ignoreFailure: true # we must install ignoring the validating webhook error to proceed with the test

test/integration/metrics/02-teststep-assert.yaml

@@ -1,9 +1,11 @@
 apiVersion: kuttl.dev/v1beta1
 kind: TestStep
 error: # this checks that kubectl get resource fails, AKA bad CRD not added
-  - badmetric.yaml
+  - badmetric1.yaml
+  - badmetric2.yaml
 assert: # this checks that kubectl get resource succeeds
   - goodmetric1.yaml
   - goodmetric2.yaml
   - goodmetric3.yaml
   - goodmetric4.yaml
+  - goodmetric5.yaml

test/integration/metrics/03-teststep-retrieve-metrics-via-api.yaml

@@ -5,3 +5,4 @@ commands:
   - script: ./retrieve-metrics.sh "podtato-head2"
   - script: ./retrieve-metrics.sh "podtato-head3"
   - script: ./retrieve-metrics.sh "podtato-head4"
+  - script: ./retrieve-metrics.sh "podtato-head5"

test/integration/metrics/badmetric2.yaml

@@ -0,0 +1,12 @@
+apiVersion: metrics.keptn.sh/v1alpha3
+kind: KeptnMetric
+metadata:
+  name: podtato-head1
+spec:
+  provider:
+    name: "my-provider"
+  query: "sum(kube_pod_container_resource_limits{resource='cpu'})"
+  fetchIntervalSeconds: 5
+  range:
+    interval: "5m"
+    step: "1mins"

test/integration/metrics/goodmetric5.yaml

@@ -0,0 +1,12 @@
+apiVersion: metrics.keptn.sh/v1alpha3
+kind: KeptnMetric
+metadata:
+  name: podtato-head5
+spec:
+  provider:
+    name: "my-provider2"
+  query: "sum(kube_pod_container_resource_limits{resource='cpu'})"
+  fetchIntervalSeconds: 5
+  range:
+    interval: "5m"
+    step: "1m"