Initial Commit

unittests/secrets/database.yaml

@@ -0,0 +1,104 @@
+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