prometheus-postgres-exporter/unittests/secrets/database.yaml

chart:
  appVersion: 0.1.0
  version: 0.1.0
suite: Secret database template (basic)
release:
  name: prometheus-postgres-exporter-unittest
  namespace: testing
templates:
- templates/prometheus-postgres-exporter/secretDatabase.yaml
tests:
- it: Skip rendering by using existing secret.
  set:
    config.database.existingSecret.enabled: true
  asserts:
  - hasDocuments:
      count: 0

- it: Expect error when no variable is defined.
  asserts:
  - failedTemplate:
      errorMessage: No `databaseConnectionUrl` defined!

- it: Expect error when variable `databaseUsername` is not defined.
  set:
    # config.database.secret.databaseUsername: ""
    config.database.secret.databasePassword: "postgres"
    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
  asserts:
  - failedTemplate:
      errorMessage: No `databaseUsername` defined!

- it: Expect error when variable `databasePassword` is not defined.
  set:
    config.database.secret.databaseUsername: "postgres"
    # config.database.secret.databasePassword: "postgres"
    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
  asserts:
  - failedTemplate:
      errorMessage: No `databasePassword` defined!

- it: Expect error when variable `databaseConnectionUrl` is not defined.
  set:
    config.database.secret.databaseUsername: "postgres"
    config.database.secret.databasePassword: "postgres"
    # config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
  asserts:
  - failedTemplate:
      errorMessage: No `databaseConnectionUrl` defined!

- it: Rendering database secret.
  set:
    config.database.secret.databaseUsername: "postgres"
    config.database.secret.databasePassword: "postgres"
    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
  asserts:
  - hasDocuments:
      count: 1
  - containsDocument:
      apiVersion: v1
      kind: Secret
      name: prometheus-postgres-exporter-unittest-database-env
      namespace: testing
  - notExists:
      path: metadata.annotations
  - equal:
      path: metadata.labels
      value:
        app.kubernetes.io/instance: prometheus-postgres-exporter-unittest
        app.kubernetes.io/managed-by: Helm
        app.kubernetes.io/name: prometheus-postgres-exporter
        app.kubernetes.io/version: 0.1.0
        helm.sh/chart: prometheus-postgres-exporter-0.1.0
  - equal:
      path: stringData.DATA_SOURCE_URI
      value: "localhost:5432/postgres?sslmode=disable"
  - equal:
      path: stringData.DATA_SOURCE_USER
      value: "postgres"
  - equal:
      path: stringData.DATA_SOURCE_PASS
      value: "postgres"

- it: Rendering custom annotations and labels.
  set:
    config.database.secret.annotations:
      foo: bar
      bar: foo
    config.database.secret.databaseUsername: "postgres"
    config.database.secret.databasePassword: "postgres"
    config.database.secret.databaseConnectionUrl: "localhost:5432/postgres?sslmode=disable"
    config.database.secret.labels:
      foo: bar
      bar: foo
  asserts:
  - equal:
      path: metadata.annotations
      value:
        foo: bar
        bar: foo
  - isSubset:
      path: metadata.labels
      content:
        foo: bar
        bar: foo