suite: Controller > IngressClass > Aliases
templates:
  - controller-ingressclass-aliases.yaml

tests:
  - it: should not create IngressClass aliases
    asserts:
      - hasDocuments:
          count: 0

  - it: should create an IngressClass alias with name "nginx-alias" if `controller.ingressClassResource.aliases` is set
    set:
      controller.ingressClassResource.aliases:
        - nginx-alias
    asserts:
      - hasDocuments:
          count: 1
      - isKind:
          of: IngressClass
      - equal:
          path: metadata.name
          value: nginx-alias

  - it: should create an IngressClass alias without annotation `ingressclass.kubernetes.io/is-default-class` if `controller.ingressClassResource.default` is true
    set:
      controller.ingressClassResource.aliases:
        - nginx-alias
      controller.ingressClassResource.default: true
    asserts:
      - hasDocuments:
          count: 1
      - isKind:
          of: IngressClass
      - equal:
          path: metadata.name
          value: nginx-alias
      - notExists:
          path: metadata.annotations["ingressclass.kubernetes.io/is-default-class"]

  - it: should create an IngressClass alias with annotations if `controller.ingressClassResource.annotations` is set
    set:
      controller.ingressClassResource.aliases:
        - nginx-alias
      controller.ingressClassResource.annotations:
        my-fancy-annotation: has-a-value
    asserts:
      - hasDocuments:
          count: 1
      - isKind:
          of: IngressClass
      - equal:
          path: metadata.name
          value: nginx-alias
      - equal:
          path: metadata.annotations.my-fancy-annotation
          value: has-a-value

  - it: should create an IngressClass alias with controller "k8s.io/ingress-nginx-internal" if `controller.ingressClassResource.controllerValue` is "k8s.io/ingress-nginx-internal"
    set:
      controller.ingressClassResource.aliases:
        - nginx-alias
      controller.ingressClassResource.controllerValue: k8s.io/ingress-nginx-internal
    asserts:
      - hasDocuments:
          count: 1
      - isKind:
          of: IngressClass
      - equal:
          path: metadata.name
          value: nginx-alias
      - equal:
          path: spec.controller
          value: k8s.io/ingress-nginx-internal

  - it: should create an IngressClass alias with parameters if `controller.ingressClassResource.parameters` is set
    set:
      controller.ingressClassResource.aliases:
        - nginx-alias
      controller.ingressClassResource.parameters:
        apiGroup: k8s.example.com
        kind: IngressParameters
        name: external-lb
    asserts:
      - hasDocuments:
          count: 1
      - isKind:
          of: IngressClass
      - equal:
          path: metadata.name
          value: nginx-alias
      - equal:
          path: spec.parameters
          value:
            apiGroup: k8s.example.com
            kind: IngressParameters
            name: external-lb

  - it: should create two IngressClass aliases if `controller.ingressClassResource.aliases` has two elements
    set:
      controller.ingressClassResource.aliases:
        - nginx-alias-1
        - nginx-alias-2
    asserts:
      - hasDocuments:
          count: 2
      - isKind:
          of: IngressClass
      - matchRegex:
          path: metadata.name
          pattern: nginx-alias-(1|2)