suite: Controller > Service
templates:
  - controller-service.yaml

tests:
  - it: should not create a Service if `controller.service.external.enabled` is false
    set:
      controller.service.external.enabled: false
    asserts:
      - hasDocuments:
          count: 0

  - it: should create a Service if `controller.service.external.enabled` is true
    set:
      controller.service.external.enabled: true
    asserts:
      - hasDocuments:
          count: 1
      - isKind:
          of: Service
      - equal:
          path: metadata.name
          value: RELEASE-NAME-ingress-nginx-controller

  - it: should create a Service of type "NodePort" if `controller.service.external.enabled` is true and `controller.service.type` is "NodePort"
    set:
      controller.service.external.enabled: true
      controller.service.type: NodePort
    asserts:
      - equal:
          path: spec.type
          value: NodePort

  - it: should create a Service without `clusterIPs` if `controller.service.clusterIPs` is not set
    set:
      controller.service.external.enabled: true
    asserts:
      - notExists:
          path: spec.clusterIPs

  - it: should create a Service with `clusterIPs` if `controller.service.clusterIPs` is set
    set:
      controller.service.external.enabled: true
      controller.service.clusterIPs:
        - 10.0.0.1
        - fd00::1
    asserts:
      - equal:
          path: spec.clusterIPs
          value:
            - 10.0.0.1
            - fd00::1

  - it: should create a Service with `trafficDistribution` if `controller.service.trafficDistribution` is set
    capabilities:
      majorVersion: 1
      minorVersion: 31
    set:
      controller.service.external.enabled: true
      controller.service.trafficDistribution: PreferClose
    asserts:
      - equal:
          path: spec.trafficDistribution
          value: PreferClose

  - it: should create a Service with labels if `controller.service.external.labels` is set
    set:
      controller.service.external.enabled: true
      controller.service.external.labels:
        external-dns.alpha.kubernetes.io/hostname: external.example.com
    asserts:
      - equal:
          path: metadata.labels["external-dns.alpha.kubernetes.io/hostname"]
          value: external.example.com