helm-charts/charts/library/common-test/tests/pod/field_dnsConfig_test.yaml

---
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
suite: pod dnsConfig
templates:
  - common.yaml
values:
  - ../_values/controllers_main_default_container.yaml
tests:
  - it: default should pass
    asserts:
      - documentIndex: 0
        isKind:
          of: Deployment
      - documentIndex: 0
        notExists:
          path: spec.template.spec.dnsConfig

  - it: defaultPodOption should pass
    set:
      defaultPodOptions:
        dnsConfig:
          options:
            - name: ndots
              value: "1"
    asserts:
      - documentIndex: 0
        isKind:
          of: Deployment
      - documentIndex: 0
        equal:
          path: spec.template.spec.dnsConfig
          value:
            options:
              - name: ndots
                value: "1"

  - it: defaultPodOption with pod override should pass
    set:
      defaultPodOptions:
        dnsConfig:
          options:
            - name: ndots
              value: "1"
      controllers:
        main:
          pod:
            dnsConfig:
              options:
                - name: ndots
                  value: "5"
    asserts:
      - documentIndex: 0
        isKind:
          of: Deployment
      - documentIndex: 0
        equal:
          path: spec.template.spec.dnsConfig
          value:
            options:
              - name: ndots
                value: "5"