POC/Provisioning: Add basic integration tests (#96424)

pkg/tests/apis/provisioning/provisioning_test.go

@@ -0,0 +1,102 @@
+package provisioning
+
+import (
+	"context"
+	"encoding/json"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+
+	"github.com/grafana/grafana/pkg/services/featuremgmt"
+	"github.com/grafana/grafana/pkg/tests/apis"
+	"github.com/grafana/grafana/pkg/tests/testinfra"
+	"github.com/grafana/grafana/pkg/tests/testsuite"
+)
+
+func TestMain(m *testing.M) {
+	testsuite.Run(m)
+}
+
+func TestIntegrationProvisioning(t *testing.T) {
+	if testing.Short() {
+		t.Skip("skipping integration test")
+	}
+
+	ctx := context.Background()
+	helper := apis.NewK8sTestHelper(t, testinfra.GrafanaOpts{
+		AppModeProduction: false, // required for experimental APIs
+		EnableFeatureToggles: []string{
+			featuremgmt.FlagGrafanaAPIServerWithExperimentalAPIs, // Required to start the example service
+		},
+	})
+
+	t.Run("Check discovery client", func(t *testing.T) {
+		disco := helper.NewDiscoveryClient()
+		resources, err := disco.ServerResourcesForGroupVersion("provisioning.grafana.app/v0alpha1")
+		require.NoError(t, err)
+
+		v1Disco, err := json.MarshalIndent(resources, "", "  ")
+		require.NoError(t, err)
+		//fmt.Printf("%s", string(v1Disco))
+		require.JSONEq(t, `{
+			"kind": "APIResourceList",
+			"apiVersion": "v1",
+			"groupVersion": "provisioning.grafana.app/v0alpha1",
+			"resources": [
+				{
+					"name": "repositories",
+					"singularName": "repository",
+					"namespaced": true,
+					"kind": "Repository",
+					"verbs": [
+						"create",
+						"delete",
+						"deletecollection",
+						"get",
+						"list",
+						"patch",
+						"update",
+						"watch"
+					]
+				}
+			]
+		}`, string(v1Disco))
+	})
+
+	t.Run("Check basic create and get", func(t *testing.T) {
+		// Scope create+get
+		client := helper.GetResourceClient(apis.ResourceClientArgs{
+			User:      helper.Org1.Admin,
+			Namespace: "default", // actually org1
+			GVR: schema.GroupVersionResource{
+				Group: "provisioning.grafana.app", Version: "v0alpha1", Resource: "repositories",
+			},
+		})
+		createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
+		r0, err := client.Resource.Create(ctx,
+			helper.LoadYAMLOrJSONFile("testdata/local-devenv.yaml"),
+			createOptions,
+		)
+
+		require.NoError(t, err)
+		require.Equal(t, "devenv", r0.GetName())
+		r1, err := client.Resource.Get(ctx, "devenv", metav1.GetOptions{})
+		require.NoError(t, err)
+		require.Equal(t,
+			mustNestedString(r0.Object, "spec", "local", "path"),
+			mustNestedString(r1.Object, "spec", "local", "path"),
+		)
+		require.Equal(t,
+			"path/to/folder", //
+			mustNestedString(r1.Object, "spec", "local", "path"),
+		)
+	})
+}
+
+func mustNestedString(obj map[string]interface{}, fields ...string) string {
+	v, _, _ := unstructured.NestedString(obj, fields...)
+	return v
+}

pkg/tests/apis/provisioning/testdata/local-devenv.yaml

@@ -0,0 +1,13 @@
+apiVersion: provisioning.grafana.app/v0alpha1
+kind: Repository
+metadata:
+  name: devenv # anything is ok here... except yes or true -- they become boolean!
+spec:
+  # title: Local devenv
+  # description: files from devenv
+  folder: abc # do we create a file with k8s name abc???
+
+  # provider: local 
+
+  local:
+    path: path/to/folder