chart:
  appVersion: 0.1.0
  version: 0.1.0
suite: HPA template (basic)
release:
  name: athens-proxy-unittest
  namespace: testing
templates:
- templates/athens-proxy/hpa.yaml
tests:
- it: Skip rendering by default.
  asserts:
  - hasDocuments:
      count: 0

- it: Rendering when enabled - default
  set:
    hpa.enabled: true
  asserts:
  - hasDocuments:
      count: 1
  - containsDocument:
      apiVersion: autoscaling/v2
      kind: HorizontalPodAutoscaler
      name: athens-proxy-unittest
      namespace: testing
  - notExists:
      path: metadata.annotations
  - equal:
      path: metadata.labels
      value:
        app.kubernetes.io/instance: athens-proxy-unittest
        app.kubernetes.io/managed-by: Helm
        app.kubernetes.io/name: athens-proxy
        app.kubernetes.io/version: 0.1.0
        helm.sh/chart: athens-proxy-0.1.0
  - contains:
      path: spec.metrics
      content:
        resource:
          name: cpu
          target:
            averageUtilization: 65
            type: Utilization
        type: Resource
  - equal:
      path: spec.maxReplicas
      value: 10
  - equal:
      path: spec.minReplicas
      value: 1
  - equal:
      path: spec.scaleTargetRef
      value:
        apiVersion: apps/v1
        kind: Deployment
        name: athens-proxy-unittest

- it: Rendering when enabled - custom values
  set:
    hpa.enabled: true
    hpa.annotations:
      foo: bar
    hpa.labels:
      bar: foo
    hpa.maxReplicas: 25
    hpa.minReplicas: 5
    hpa.metrics:
    - resource:
        name: memory
        target:
          averageUtilization: 65
          type: Utilization
      type: Resource
  asserts:
  - hasDocuments:
      count: 1
  - containsDocument:
      apiVersion: autoscaling/v2
      kind: HorizontalPodAutoscaler
      name: athens-proxy-unittest
      namespace: testing
  - equal:
      path: metadata.annotations
      value:
        foo: bar
  - equal:
      path: metadata.labels
      value:
        app.kubernetes.io/instance: athens-proxy-unittest
        app.kubernetes.io/managed-by: Helm
        app.kubernetes.io/name: athens-proxy
        app.kubernetes.io/version: 0.1.0
        bar: foo
        helm.sh/chart: athens-proxy-0.1.0
  - contains:
      path: spec.metrics
      content:
        resource:
          name: memory
          target:
            averageUtilization: 65
            type: Utilization
        type: Resource
  - equal:
      path: spec.maxReplicas
      value: 25
  - equal:
      path: spec.minReplicas
      value: 5
  - equal:
      path: spec.scaleTargetRef
      value:
        apiVersion: apps/v1
        kind: Deployment
        name: athens-proxy-unittest