suite: "Hook extension ConfigMap"
templates:
  - hook_extension.yaml
tests:
  - it: should render ConfigMap with data.extension from extension.yaml
    set:
      runner:
        mode: "kubernetes"
        kubernetesMode:
          extension:
            metadata:
              name: "my-hook-extension"
              namespace: "ignored-by-chart"
            yaml:
              foo: bar
              nested:
                a: 1
    release:
      name: "test-name"
      namespace: "test-namespace"
    asserts:
      - equal:
          path: apiVersion
          value: v1
      - equal:
          path: kind
          value: ConfigMap
      - equal:
          path: metadata.name
          value: my-hook-extension
      - equal:
          path: metadata.namespace
          value: test-namespace
      - equal:
          path: data.extension
          value: |-
            foo: bar
            nested:
              a: 1

  - it: should use helper-derived default name when extension metadata.name is empty
    set:
      runner:
        mode: "kubernetes"
        kubernetesMode:
          extension:
            metadata:
              name: ""
            yaml: "foo: bar"
    release:
      name: "test-name"
      namespace: "test-namespace"
    asserts:
      - equal:
          path: metadata.name
          value: test-name-hook-extension
      - equal:
          path: metadata.namespace
          value: test-namespace

  - it: should not render when extension.yaml is empty
    set:
      runner:
        mode: "kubernetes"
        kubernetesMode:
          extension:
            metadata:
              name: "my-hook-extension"
              namespace: "test-namespace"
            yaml: {}
    release:
      name: "test-name"
      namespace: "test-namespace"
    asserts:
      - hasDocuments:
          count: 0

  - it: should not render when extensionRef is set
    set:
      runner:
        mode: "kubernetes"
        kubernetesMode:
          extensionRef: "existing-hook-extension"
          extension:
            metadata:
              name: "my-hook-extension"
              namespace: "test-namespace"
            yaml:
              foo: bar
    release:
      name: "test-name"
      namespace: "test-namespace"
    asserts:
      - hasDocuments:
          count: 0

  - it: should not require inline extension when extensionRef is set
    set:
      runner:
        mode: "kubernetes"
        kubernetesMode:
          extensionRef: "existing-hook-extension"
          extension: "not-a-map"
    release:
      name: "test-name"
      namespace: "test-namespace"
    asserts:
      - hasDocuments:
          count: 0