suite: Test cluster basics
release:
  name: gitea-unittests
  namespace: testing
tests:
  - it: "Render nothing when cloudnativePG is disabled"
    templates:
      - templates/cluster.yaml
      - templates/secret_cloudnativePG.yaml
    set:
      cloudnativePG:
        enabled: false
    asserts:
      - hasDocuments:
          count: 0

  - it: "Render the Cluster with the default values"
    template: templates/cluster.yaml
    set:
      cloudnativePG:
        enabled: true
    asserts:
      - containsDocument:
          kind: Cluster
          apiVersion: postgresql.cnpg.io/v1
          name: gitea-unittests-postgresql
          namespace: testing
      - equal:
          path: spec.instances
          value: 3
      - equal:
          path: spec.imageName
          value: "ghcr.io/cloudnative-pg/postgresql:18.0"
      - equal:
          path: spec.bootstrap.initdb
          value:
            database: "gitea"
            owner: "gitea"
            secret:
              name: gitea-unittests-postgresql-app
      - equal:
          path: spec.storage.size
          value: "10Gi"
      - notExists:
          path: spec.storage.storageClass
      - notExists:
          path: spec.walStorage
      - notExists:
          path: spec.affinity
      - notExists:
          path: spec.topologySpreadConstraints

  - it: "Render the credential Secret with the default values"
    template: templates/secret_cloudnativePG.yaml
    set:
      cloudnativePG:
        enabled: true
    asserts:
      - containsDocument:
          kind: Secret
          apiVersion: v1
          name: gitea-unittests-postgresql-app
          namespace: testing
      - equal:
          path: type
          value: kubernetes.io/basic-auth
      - equal:
          path: data.password
          decodeBase64: true
          value: "gitea"
      - equal:
          path: data.username
          decodeBase64: true
          value: "gitea"
      - notExists:
          path: data.database
      - notExists:
          path: stringData

  - it: "Render no credential Secret when an existing Secret is used"
    template: templates/secret_cloudnativePG.yaml
    set:
      cloudnativePG:
        enabled: true
        credentials:
          existingSecret:
            enabled: true
            secretName: my-credentials
    asserts:
      - hasDocuments:
          count: 0

  - it: "Reference the existing Secret in the Cluster"
    template: templates/cluster.yaml
    set:
      cloudnativePG:
        enabled: true
        credentials:
          existingSecret:
            enabled: true
            secretName: my-credentials
          database: my-database
          username: my-username
    asserts:
      - equal:
          path: spec.bootstrap.initdb
          value:
            database: "my-database"
            owner: "my-username"
            secret:
              name: my-credentials

  - it: "Apply the storage and walStorage customizations"
    template: templates/cluster.yaml
    set:
      cloudnativePG:
        enabled: true
        storage:
          size: 1337Mi
          storageClass: my-storage-class
        walStorage:
          enabled: true
          size: 42Mi
          storageClass: my-wal-storage-class
    asserts:
      - equal:
          path: spec.storage
          value:
            size: "1337Mi"
            storageClass: "my-storage-class"
      - equal:
          path: spec.walStorage
          value:
            size: "42Mi"
            storageClass: "my-wal-storage-class"

  - it: "Apply the scheduling customizations"
    template: templates/cluster.yaml
    set:
      cloudnativePG:
        enabled: true
        affinity:
          nodeSelector:
            disktype: ssd
          podAntiAffinityType: required
          tolerations:
            - key: my-key
              operator: Equal
              value: my-value
              effect: NoSchedule
        priorityClassName: my-priority-class
        topologySpreadConstraints:
          - maxSkew: 1
            topologyKey: topology.kubernetes.io/zone
            whenUnsatisfiable: DoNotSchedule
            labelSelector:
              matchLabels:
                app.kubernetes.io/name: gitea
    asserts:
      - equal:
          path: spec.affinity
          value:
            nodeSelector:
              disktype: ssd
            podAntiAffinityType: required
            tolerations:
              - key: my-key
                operator: Equal
                value: my-value
                effect: NoSchedule
      - equal:
          path: spec.priorityClassName
          value: my-priority-class
      - equal:
          path: spec.topologySpreadConstraints
          value:
            - maxSkew: 1
              topologyKey: topology.kubernetes.io/zone
              whenUnsatisfiable: DoNotSchedule
              labelSelector:
                matchLabels:
                  app.kubernetes.io/name: gitea