helm-charts/charts/library/common-test/tests/serviceAccount/serviceaccount_test.yaml

---
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
suite: serviceAccount values
templates:
  - common.yaml
values:
  - ../_values/controllers_main_default_container.yaml
tests:
  - it: a serviceAccount is not created by default
    asserts:
      - hasDocuments:
          count: 1
      - documentIndex: 0
        not: true
        isKind:
          of: ServiceAccount

  - it: a serviceAccount is not created when disabled
    set:
      serviceAccount:
        create: false
    asserts:
      - hasDocuments:
          count: 1
      - documentIndex: 0
        not: true
        isKind:
          of: ServiceAccount

  - it: controller uses named ServiceAccount by default
    set:
      serviceAccount:
        create: false
        name: &ServiceAccountName test

    asserts:
      - hasDocuments:
          count: 1
      - documentIndex: &DeploymentDocument 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDocument
        equal:
          path: spec.template.spec.serviceAccountName
          value: *ServiceAccountName

  - it: controller uses `default` ServiceAccount if flag is enabled
    set:
      enforceServiceAccountCreation: true
      serviceAccount:
        create: false
        name: test

    asserts:
      - hasDocuments:
          count: 1
      - documentIndex: &DeploymentDocument 0
        isKind:
          of: Deployment
      - documentIndex: *DeploymentDocument
        equal:
          path: spec.template.spec.serviceAccountName
          value: default

  - it: a serviceAccount and Secret are created when enabled
    set:
      serviceAccount:
        create: true
    asserts:
      - hasDocuments:
          count: 3
      - documentIndex: &ServiceAccountDocument 0
        isKind:
          of: ServiceAccount
      - documentIndex: &DeploymentDocument 1
        isKind:
          of: Deployment
      - documentIndex: &SecretDocument 2
        isKind:
          of: Secret
      - documentIndex: *ServiceAccountDocument
        equal:
          path: metadata.name
          value: &ServiceAccountName RELEASE-NAME
      - documentIndex: *ServiceAccountDocument
        equal:
          path: secrets
          value:
            - name: RELEASE-NAME-default-sa-token
      - documentIndex: *DeploymentDocument
        equal:
          path: spec.template.spec.serviceAccountName
          value: *ServiceAccountName
      - documentIndex: *SecretDocument
        equal:
          path: metadata.annotations
          value:
            kubernetes.io/service-account.name: RELEASE-NAME

  - it: a serviceAccount and Secret are created with custom name
    set:
      serviceAccount:
        create: true
        name: &ServiceAccountName myAccount
    asserts:
      - hasDocuments:
          count: 3
      - documentIndex: &ServiceAccountDocument 0
        isKind:
          of: ServiceAccount
      - documentIndex: &DeploymentDocument 1
        isKind:
          of: Deployment
      - documentIndex: &SecretDocument 2
        isKind:
          of: Secret
      - documentIndex: *ServiceAccountDocument
        equal:
          path: metadata.name
          value: *ServiceAccountName
      - documentIndex: *ServiceAccountDocument
        equal:
          path: secrets
          value:
            - name: RELEASE-NAME-default-sa-token
      - documentIndex: *DeploymentDocument
        equal:
          path: spec.template.spec.serviceAccountName
          value: *ServiceAccountName
      - documentIndex: *SecretDocument
        equal:
          path: metadata.annotations
          value:
            kubernetes.io/service-account.name: *ServiceAccountName

  - it: multiple serviceAccounts and Secrets are created when enabled
    set:
      serviceAccount:
        create: true
        name: &ServiceAccountName myAccount
        extraServiceAccounts:
          mySA:
            create: true
    asserts:
      - hasDocuments:
          count: 5
      - documentIndex: &ServiceAccountDocument 0
        isKind:
          of: ServiceAccount
      - documentIndex: &ServiceAccountDocument2 1
        isKind:
          of: ServiceAccount
      - documentIndex: &DeploymentDocument 2
        isKind:
          of: Deployment
      - documentIndex: &SecretDocument 3
        isKind:
          of: Secret
      - documentIndex: &SecretDocument2 4
        isKind:
          of: Secret
      - documentIndex: *ServiceAccountDocument
        equal:
          path: metadata.name
          value: *ServiceAccountName
      - documentIndex: *ServiceAccountDocument2
        equal:
          path: metadata.name
          value: RELEASE-NAME-mySA
      - documentIndex: *ServiceAccountDocument
        equal:
          path: secrets
          value:
            - name: RELEASE-NAME-default-sa-token
      - documentIndex: *ServiceAccountDocument2
        equal:
          path: secrets
          value:
            - name: RELEASE-NAME-mySA-sa-token
      - documentIndex: *DeploymentDocument
        equal:
          path: spec.template.spec.serviceAccountName
          value: *ServiceAccountName
      - documentIndex: *SecretDocument
        equal:
          path: metadata.annotations
          value:
            kubernetes.io/service-account.name: *ServiceAccountName
      - documentIndex: *SecretDocument2
        equal:
          path: metadata.annotations
          value:
            kubernetes.io/service-account.name: RELEASE-NAME-mySA

  - it: multiple serviceAccounts and Secrets are created with custom names
    set:
      serviceAccount:
        create: true
        name: &ServiceAccountName myAccount
        extraServiceAccounts:
          mySA:
            create: true
            name: &ServiceAccountName2 mySAcustom
          mySA2:
            create: false
            name: &ServiceAccountName3 mySAcustom2
    asserts:
      - hasDocuments:
          count: 5
      - documentIndex: &ServiceAccountDocument 0
        isKind:
          of: ServiceAccount
      - documentIndex: &ServiceAccountDocument2 1
        isKind:
          of: ServiceAccount
      - documentIndex: &DeploymentDocument 2
        isKind:
          of: Deployment
      - documentIndex: &SecretDocument 3
        isKind:
          of: Secret
      - documentIndex: &SecretDocument2 4
        isKind:
          of: Secret
      - documentIndex: *ServiceAccountDocument
        equal:
          path: metadata.name
          value: *ServiceAccountName
      - documentIndex: *ServiceAccountDocument2
        equal:
          path: metadata.name
          value: *ServiceAccountName2
      - documentIndex: *ServiceAccountDocument
        equal:
          path: secrets
          value:
            - name: RELEASE-NAME-default-sa-token
      - documentIndex: *ServiceAccountDocument2
        equal:
          path: secrets
          value:
            - name: RELEASE-NAME-mySA-sa-token
      - documentIndex: *DeploymentDocument
        equal:
          path: spec.template.spec.serviceAccountName
          value: *ServiceAccountName
      - documentIndex: *SecretDocument
        equal:
          path: metadata.annotations
          value:
            kubernetes.io/service-account.name: *ServiceAccountName
      - documentIndex: *SecretDocument2
        equal:
          path: metadata.annotations
          value:
            kubernetes.io/service-account.name: *ServiceAccountName2