suite: deployment template (basic)
release:
  name: gitea-unittests
  namespace: testing
templates:
  - templates/gitea/deployment.yaml
  - templates/gitea/secret_admin.yaml
  - templates/gitea/secret_config.yaml
  - templates/gitea/secret_gpg.yaml
  - templates/gitea/secret_init.yaml
  - templates/gitea/secret_inlineConfig.yaml
  - templates/gitea/secret_metrics.yaml
tests:
  - it: renders a deployment
    template: templates/gitea/deployment.yaml
    asserts:
      - hasDocuments:
          count: 1
      - containsDocument:
          kind: Deployment
          apiVersion: apps/v1
          name: gitea-unittests
  - it: renders no deployment when disabled
    template: templates/gitea/deployment.yaml
    set:
      deployment.enabled: false
    asserts:
      - hasDocuments:
          count: 0
  - it: deployment labels are set
    template: templates/gitea/deployment.yaml
    set:
      deployment.labels:
        hello: world
    asserts:
      - isSubset:
          path: metadata.labels
          content:
            hello: world
      - isSubset:
          path: spec.template.metadata.labels
          content:
            hello: world
      - isNotSubset:
          path: spec.selector.matchLabels
          content:
            hello: world
  - it: deployment labels are not in selector matchLabels
    template: templates/gitea/deployment.yaml
    set:
      deployment.labels:
        custom-label: custom-value
        another-label: another-value
    asserts:
      - equal:
          path: spec.selector.matchLabels
          value:
            app.kubernetes.io/name: gitea
            app.kubernetes.io/instance: gitea-unittests
  - it: nodeSelector is undefined
    asserts:
      - notExists:
          path: spec.template.spec.nodeSelector
        template: templates/gitea/deployment.yaml
  - it: nodeSelector is defined
    set:
      deployment.nodeSelector:
        foo: bar
        bar: foo
    asserts:
      - isSubset:
          path: spec.template.spec.nodeSelector
          content:
            foo: bar
            bar: foo
        template: templates/gitea/deployment.yaml
  - it: affinity is undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.affinity
  - it: affinity is defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                  - key: kubernetes.io/os
                    operator: In
                    values:
                      - linux
    asserts:
      - equal:
          path: spec.template.spec.affinity
          value:
            nodeAffinity:
              requiredDuringSchedulingIgnoredDuringExecution:
                nodeSelectorTerms:
                  - matchExpressions:
                      - key: kubernetes.io/os
                        operator: In
                        values:
                          - linux
  - it: dnsConfig is undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.dnsConfig
  - it: dnsConfig is defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.dnsConfig:
        nameservers:
          - 192.0.2.1
        options:
          - name: ndots
            value: "2"
    asserts:
      - equal:
          path: spec.template.spec.dnsConfig
          value:
            nameservers:
              - 192.0.2.1
            options:
              - name: ndots
                value: "2"
  - it: priorityClassName is undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.priorityClassName
  - it: priorityClassName is defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.priorityClassName: high-priority
    asserts:
      - equal:
          path: spec.template.spec.priorityClassName
          value: high-priority
  - it: schedulerName is undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.schedulerName
  - it: schedulerName is defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.schedulerName: stork
    asserts:
      - equal:
          path: spec.template.spec.schedulerName
          value: stork
  - it: tolerations are undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.tolerations
  - it: tolerations are defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.tolerations:
        - key: database/type
          operator: Equal
          value: postgres
          effect: NoSchedule
    asserts:
      - equal:
          path: spec.template.spec.tolerations
          value:
            - key: database/type
              operator: Equal
              value: postgres
              effect: NoSchedule
  - it: topologySpreadConstraints are undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.topologySpreadConstraints
  - it: topologySpreadConstraints are defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.topologySpreadConstraints:
        - topologyKey: kubernetes.io/hostname
          whenUnsatisfiable: DoNotSchedule
          maxSkew: 1
          labelSelector:
            matchLabels:
              app.kubernetes.io/instance: gitea-unittests
    asserts:
      - equal:
          path: spec.template.spec.topologySpreadConstraints
          value:
            - topologyKey: kubernetes.io/hostname
              whenUnsatisfiable: DoNotSchedule
              maxSkew: 1
              labelSelector:
                matchLabels:
                  app.kubernetes.io/instance: gitea-unittests

  - it: "injects TMP_EXISTING_ENVS_FILE as environment variable to 'init-app-ini' init container"
    template: templates/gitea/deployment.yaml
    asserts:
      - contains:
          path: spec.template.spec.initContainers[1].env
          content:
            name: TMP_EXISTING_ENVS_FILE
            value: /tmp/existing-envs
  - it: "injects ENV_TO_INI_MOUNT_POINT as environment variable to 'init-app-ini' init container"
    template: templates/gitea/deployment.yaml
    asserts:
      - contains:
          path: spec.template.spec.initContainers[1].env
          content:
            name: ENV_TO_INI_MOUNT_POINT
            value: /env-to-ini-mounts
  - it: "deployment.gitea.env is injected into all init containers and the gitea container"
    template: templates/gitea/deployment.yaml
    set:
      deployment.gitea.env:
        - name: VARIABLE
          value: my-value
    asserts:
      - contains:
          path: spec.template.spec.initContainers[0].env
          content:
            name: VARIABLE
            value: my-value
      - contains:
          path: spec.template.spec.initContainers[1].env
          content:
            name: VARIABLE
            value: my-value
      - contains:
          path: spec.template.spec.initContainers[2].env
          content:
            name: VARIABLE
            value: my-value
      - contains:
          path: spec.template.spec.containers[0].env
          content:
            name: VARIABLE
            value: my-value
  - it: CPU resources are defined as well as GOMAXPROCS
    template: templates/gitea/deployment.yaml
    set:
      deployment.gitea.resources:
        limits:
          cpu: 200ms
          memory: 200Mi
        requests:
          cpu: 100ms
          memory: 100Mi
    asserts:
      - contains:
          path: spec.template.spec.containers[0].env
          content:
            name: GOMAXPROCS
            valueFrom:
              resourceFieldRef:
                divisor: "1"
                resource: limits.cpu
      - equal:
          path: spec.template.spec.containers[0].resources
          value:
            limits:
              cpu: 200ms
              memory: 200Mi
            requests:
              cpu: 100ms
              memory: 100Mi
  - it: container resources default to an empty map and GOMAXPROCS is omitted
    template: templates/gitea/deployment.yaml
    asserts:
      - equal:
          path: spec.template.spec.containers[0].resources
          value: {}
      - notContains:
          path: spec.template.spec.containers[0].env
          content:
            name: GOMAXPROCS
            valueFrom:
              resourceFieldRef:
                divisor: "1"
                resource: limits.cpu
  - it: pod level resources are undefined
    template: templates/gitea/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.resources
  - it: pod level resources are defined
    template: templates/gitea/deployment.yaml
    set:
      deployment.resources:
        limits:
          cpu: 500m
          memory: 512Mi
        requests:
          cpu: 250m
          memory: 256Mi
    asserts:
      - equal:
          path: spec.template.spec.resources
          value:
            limits:
              cpu: 500m
              memory: 512Mi
            requests:
              cpu: 250m
              memory: 256Mi
  - it: Init containers have correct volumeMount path
    template: templates/gitea/deployment.yaml
    set:
      initContainersScriptsVolumeMountPath: "/custom/init/path"
    asserts:
      - equal:
          path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="init")].mountPath
          value: "/custom/init/path"
      - equal:
          path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="config")].mountPath
          value: "/custom/init/path"
  - it: Init containers have correct volumeMount path if there is no override
    template: templates/gitea/deployment.yaml
    asserts:
      - equal:
          path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="init")].mountPath
          value: "/usr/sbinx"
      - equal:
          path: spec.template.spec.initContainers[*].volumeMounts[?(@.name=="config")].mountPath
          value: "/usr/sbinx"