suite: deployment template (basic)
release:
  name: gitea-unittests
  namespace: testing
templates:
  - templates/deployment.yaml
  - templates/secret_admin.yaml
  - templates/secret_config.yaml
  - templates/secret_gpg.yaml
  - templates/secret_init.yaml
  - templates/secret_inlineConfig.yaml
  - templates/secret_metrics.yaml
tests:
  - it: "Render a Deployment"
    template: templates/deployment.yaml
    asserts:
      - hasDocuments:
          count: 1
      - containsDocument:
          kind: Deployment
          apiVersion: apps/v1
          name: gitea-unittests
  - it: "Skip rendering when the Deployment is disabled"
    template: templates/deployment.yaml
    set:
      deployment.enabled: false
    asserts:
      - hasDocuments:
          count: 0
  - it: "Render the configured Deployment labels"
    template: templates/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: "Omit the Deployment labels from the selector matchLabels"
    template: templates/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: "Render the Deployment labels even when none are configured"
    template: templates/deployment.yaml
    asserts:
      - isSubset:
          path: metadata.labels
          content:
            app: gitea
            app.kubernetes.io/name: gitea
            app.kubernetes.io/instance: gitea-unittests
            app.kubernetes.io/managed-by: Helm
  - it: "Omit the Deployment annotations when none are configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: metadata.annotations
  - it: "Render the configured Deployment annotations"
    template: templates/deployment.yaml
    set:
      deployment.annotations:
        hello: world
    asserts:
      - equal:
          path: metadata.annotations
          value:
            hello: world
  - it: "Omit the nodeSelector when none is configured"
    asserts:
      - notExists:
          path: spec.template.spec.nodeSelector
        template: templates/deployment.yaml
  - it: "Render the configured nodeSelector"
    set:
      deployment.nodeSelector:
        foo: bar
        bar: foo
    asserts:
      - isSubset:
          path: spec.template.spec.nodeSelector
          content:
            foo: bar
            bar: foo
        template: templates/deployment.yaml
  - it: "Omit the affinity when none is configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.affinity
  - it: "Render the configured affinity"
    template: templates/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: "Omit the dnsConfig when none is configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.dnsConfig
  - it: "Render the configured dnsConfig"
    template: templates/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: "Omit the priorityClassName when none is configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.priorityClassName
  - it: "Render the configured priorityClassName"
    template: templates/deployment.yaml
    set:
      deployment.priorityClassName: high-priority
    asserts:
      - equal:
          path: spec.template.spec.priorityClassName
          value: high-priority
  - it: "Omit the schedulerName when none is configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.schedulerName
  - it: "Render the configured schedulerName"
    template: templates/deployment.yaml
    set:
      deployment.schedulerName: stork
    asserts:
      - equal:
          path: spec.template.spec.schedulerName
          value: stork
  - it: "Default the strategy to a rolling update"
    template: templates/deployment.yaml
    asserts:
      - equal:
          path: spec.strategy
          value:
            type: RollingUpdate
            rollingUpdate:
              maxUnavailable: 0
              maxSurge: 100%
  - it: "Omit rollingUpdate for other strategy types"
    template: templates/deployment.yaml
    set:
      deployment.strategy.type: Recreate
    asserts:
      - equal:
          path: spec.strategy
          value:
            type: Recreate
  - it: "Omit the tolerations when none are configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.tolerations
  - it: "Render the configured tolerations"
    template: templates/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: "Omit the topologySpreadConstraints when none are configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.topologySpreadConstraints
  - it: "Render the configured topologySpreadConstraints"
    template: templates/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: "Inject TMP_EXISTING_ENVS_FILE into the 'init-app-ini' init container"
    template: templates/deployment.yaml
    asserts:
      - contains:
          path: spec.template.spec.initContainers[1].env
          content:
            name: TMP_EXISTING_ENVS_FILE
            value: /tmp/existing-envs
  - it: "Inject ENV_TO_INI_MOUNT_POINT into the 'init-app-ini' init container"
    template: templates/deployment.yaml
    asserts:
      - contains:
          path: spec.template.spec.initContainers[1].env
          content:
            name: ENV_TO_INI_MOUNT_POINT
            value: /env-to-ini-mounts
  - it: "Inject deployment.gitea.env into all init containers and the gitea container"
    template: templates/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: "Render GOMAXPROCS when the CPU resources are defined"
    template: templates/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: "Default the container resources to an empty map and omit GOMAXPROCS"
    template: templates/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: "Omit the pod level resources when none are configured"
    template: templates/deployment.yaml
    asserts:
      - notExists:
          path: spec.template.spec.resources
  - it: "Render the configured pod level resources"
    template: templates/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: "Render the configured volumeMount path of the init containers"
    template: templates/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: "Render the default volumeMount path of the init containers"
    template: templates/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"