helm-charts/charts/library/common-test/tests/persistence/volumeclaimtemplates_test.yaml

---
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
suite: persistence volumeclaimtemplates
templates:
  - common.yaml
values:
  - ../_values/controllers_main_default_container.yaml
tests:
  - it: default should pass
    set:
      controllers.main:
        type: statefulset
    asserts:
      - documentIndex: &StatefulSetDoc 0
        isKind:
          of: StatefulSet
      - documentIndex: *StatefulSetDoc
        notExists:
          path: spec.volumeClaimTemplates

  - it: volumeClaimTemplates should pass
    set:
      controllers.main:
        type: statefulset
        statefulset:
          volumeClaimTemplates:
            - name: "storage"
              size: "10Gi"
              accessMode: "ReadWriteOnce"
    asserts:
      - documentIndex: &StatefulSetDoc 0
        isKind:
          of: StatefulSet
      - documentIndex: *StatefulSetDoc
        equal:
          path: spec.volumeClaimTemplates[0]
          value:
            metadata:
              name: storage
            spec:
              accessModes:
                - ReadWriteOnce
              resources:
                requests:
                  storage: 10Gi

  - it: volumeClaimTemplates with dataSource should pass
    set:
      controllers.main:
        type: statefulset
        statefulset:
          volumeClaimTemplates:
            - name: "storage"
              size: "10Gi"
              accessMode: "ReadWriteOnce"
              dataSource:
                apiGroup: snapshot.storage.k8s.io
                kind: VolumeSnapshot
                name: MySnapshot
    asserts:
      - documentIndex: &StatefulSetDoc 0
        isKind:
          of: StatefulSet
      - documentIndex: *StatefulSetDoc
        equal:
          path: spec.volumeClaimTemplates[0].spec.dataSource
          value:
            apiGroup: snapshot.storage.k8s.io
            kind: VolumeSnapshot
            name: MySnapshot

  - it: volumeClaimTemplates with templated dataSource name should pass
    set:
      controllers.main:
        type: statefulset
        statefulset:
          volumeClaimTemplates:
            - name: "storage"
              size: "10Gi"
              accessMode: "ReadWriteOnce"
              dataSource:
                apiGroup: snapshot.storage.k8s.io
                kind: VolumeSnapshot
                name: "{{ .Release.Name }}-config"
    asserts:
      - documentIndex: &StatefulSetDoc 0
        isKind:
          of: StatefulSet
      - documentIndex: *StatefulSetDoc
        equal:
          path: spec.volumeClaimTemplates[0].spec.dataSource.name
          value: RELEASE-NAME-config