helm-charts/charts/other/app-template/tests/container/env_test.yaml

suite: container env values
templates:
  - common.yaml
tests:
  - it: default should pass
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        isNull:
          path: spec.template.spec.containers[0].env

  - it: KeyValue string should pass
    set:
      env:
        string: value_of_env
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: string
            value: value_of_env

  - it: KeyValue float should pass
    set:
      env:
        string: 4.2
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: string
            value: "4.2"

  - it: KeyValue int should pass
    set:
      env:
        string: 1
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: string
            value: "1"

  - it: List should pass
    set:
      env:
        - name: STATIC_ENV_FROM_LIST
          value: STATIC_ENV_VALUE_FROM_LIST
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: STATIC_ENV_FROM_LIST
            value: STATIC_ENV_VALUE_FROM_LIST

  - it: Explicit ValueFrom in list should pass
    set:
      env:
        - name: DYNAMIC_ENV_FROM_LIST
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: DYNAMIC_ENV_FROM_LIST
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName

  - it: Implicit ValueFrom should pass
    set:
      env:
        DYNAMIC_ENV:
          fieldRef:
            fieldPath: spec.nodeName
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: DYNAMIC_ENV
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName

  - it: Templated value should pass
    set:
      env:
        DYNAMIC_ENV: "{{ .Release.Name }}-admin"
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: DYNAMIC_ENV
            value: RELEASE-NAME-admin

  - it: Combined KeyValue with Explicit ValueFrom should pass
    set:
      env:
        STATIC_ENV: static
        DYNAMIC_ENV:
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
    asserts:
      - documentIndex: &DeploymentDoc 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[0]
          value:
            name: DYNAMIC_ENV
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
      - documentIndex: *DeploymentDoc
        equal:
          path: spec.template.spec.containers[0].env[1]
          value:
            name: STATIC_ENV
            value: static