chore: Add v1alpha RoleBinding e2e tests (#486)

## Motivation

Extends e2e tests coverage for `v1alpha` `RoleBinding`.

internal/cmd/examplegen/main.go

@@ -80,18 +80,17 @@ func getV1alphaExamplesConfigs() []examplesGeneratorConfig {
 			object.GetKind().ToLower(),
 		)
 		grouped := groupBy(examples, func(e v1alphaExamples.Example) string { return e.GetVariant() })
-		// If we don't have any variants, we can write all examples into examples.yaml file.
-		if len(grouped) == 1 {
-			configs = append(configs, examplesGeneratorConfig{
-				Examples: examples,
-				Path:     filepath.Join(basePath, "examples.yaml"),
-			})
-			continue
-		}
 		for variant, examples := range grouped {
+			var path string
+			if len(grouped) == 1 {
+				// If we don't have any variants, we can write all examples into examples.yaml file.
+				path = filepath.Join(basePath, "examples.yaml")
+			} else {
+				path = filepath.Join(basePath, "examples", strings.ReplaceAll(strings.ToLower(variant), " ", "-")+".yaml")
+			}
 			config := examplesGeneratorConfig{
 				Examples: examples,
-				Path:     filepath.Join(basePath, "examples", strings.ReplaceAll(strings.ToLower(variant), " ", "-")+".yaml"),
+				Path:     path,
 				Comments: make(yaml.CommentMap),
 			}
 			if len(examples) == 1 {

manifest/v1alpha/alertsilence/examples.yaml

@@ -1,54 +1,58 @@
+# duration
 - apiVersion: n9/v1alpha
   kind: AlertSilence
   metadata:
-    name: scheduled-maintenance-2024-05-01
+    name: incident-70
     project: default
   spec:
-    description: Scheduled maintenance alerts silence
+    description: Alerts silenced for the duration of the active incident 70
     slo: api-server-latency
     alertPolicy:
       name: fast-burn
       project: default
     period:
-      startTime: 2024-05-01T12:00:00Z
-      endTime: 2024-05-01T14:00:00Z
+      duration: 4h
+# end time
 - apiVersion: n9/v1alpha
   kind: AlertSilence
   metadata:
-    name: scheduled-maintenance-2024-05-02
+    name: incident-71
     project: default
   spec:
-    description: Scheduled maintenance alerts silence
+    description: Alerts silenced until incident 71 is resolved
     slo: api-server-latency
     alertPolicy:
       name: fast-burn
       project: default
     period:
-      startTime: 2024-05-02T12:00:00Z
-      duration: 2h
+      endTime: 2024-05-01T20:00:00Z
+# start and end time
 - apiVersion: n9/v1alpha
   kind: AlertSilence
   metadata:
-    name: incident-70
+    name: scheduled-maintenance-2024-05-01
     project: default
   spec:
-    description: Alerts silenced for the duration of the active incident 70
+    description: Scheduled maintenance alerts silence
     slo: api-server-latency
     alertPolicy:
       name: fast-burn
       project: default
     period:
-      duration: 4h
+      startTime: 2024-05-01T12:00:00Z
+      endTime: 2024-05-01T14:00:00Z
+# start time and duration
 - apiVersion: n9/v1alpha
   kind: AlertSilence
   metadata:
-    name: incident-71
+    name: scheduled-maintenance-2024-05-02
     project: default
   spec:
-    description: Alerts silenced until incident 71 is resolved
+    description: Scheduled maintenance alerts silence
     slo: api-server-latency
     alertPolicy:
       name: fast-burn
       project: default
     period:
-      endTime: 2024-05-01T20:00:00Z
+      startTime: 2024-05-02T12:00:00Z
+      duration: 2h

manifest/v1alpha/dataexport/examples.yaml

@@ -1,3 +1,4 @@
+# gcs
 - apiVersion: n9/v1alpha
   kind: DataExport
   metadata:
@@ -9,6 +10,7 @@
     spec:
       bucketName: prod-data-export-bucket
   status: null
+# s3
 - apiVersion: n9/v1alpha
   kind: DataExport
   metadata:

manifest/v1alpha/rolebinding/examples.yaml

@@ -1,25 +1,29 @@
-- apiVersion: n9/v1alpha
-  kind: RoleBinding
-  metadata:
-    name: default-project-binding
-  spec:
-    user: 00u2y4e4atkzaYkXP4x8
-    roleRef: project-viewer
-    projectRef: default
+# organization binding
 - apiVersion: n9/v1alpha
   kind: RoleBinding
   metadata:
     name: organization-binding-john-admin
   spec:
     user: 00u2y4e4atkzaYkXP4x8
     roleRef: organization-admin
+# organization group binding
 - apiVersion: n9/v1alpha
   kind: RoleBinding
   metadata:
     name: group-binding-admin
   spec:
     groupRef: group-Q72HorLyjjCc
     roleRef: organization-admin
+# project binding
+- apiVersion: n9/v1alpha
+  kind: RoleBinding
+  metadata:
+    name: default-project-binding
+  spec:
+    user: 00u2y4e4atkzaYkXP4x8
+    roleRef: project-viewer
+    projectRef: default
+# project group binding
 - apiVersion: n9/v1alpha
   kind: RoleBinding
   metadata:

tests/helpers_test.go

@@ -105,3 +105,15 @@ func deepCopyObject[T any](t *testing.T, object T) T {
 	require.NoError(t, json.Unmarshal(data, &copied))
 	return copied
 }
+
+func filterSlice[T any](s []T, filter func(T) bool) []T {
+	result := make([]T, 0, len(s))
+	for i := range s {
+		if filter(s[i]) {
+			result = append(result, s[i])
+		}
+	}
+	return result
+}
+
+func ptr[T any](v T) *T { return &v }

tests/v1alpha_alertmethod_test.go

@@ -51,7 +51,7 @@ func Test_Objects_V1_V1alpha_AlertMethod(t *testing.T) {
 	}{
 		"all": {
 			request:    objectsV1.GetAlertMethodsRequest{Project: sdk.ProjectsWildcard},
-			expected:   manifest.FilterByKind[v1alphaAlertMethod.AlertMethod](allObjects),
+			expected:   inputs,
 			returnsAll: true,
 		},
 		"default project": {

tests/v1alpha_rolebinding_test.go

@@ -0,0 +1,134 @@
+//go:build e2e_test
+
+package tests
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/nobl9/nobl9-go/manifest"
+	v1alphaRoleBinding "github.com/nobl9/nobl9-go/manifest/v1alpha/rolebinding"
+	"github.com/nobl9/nobl9-go/sdk"
+	objectsV1 "github.com/nobl9/nobl9-go/sdk/endpoints/objects/v1"
+)
+
+func Test_Objects_V1_V1alpha_RoleBinding(t *testing.T) {
+	t.Parallel()
+	ctx := context.Background()
+
+	project := generateV1alphaProject(t)
+	v1Apply(t, ctx, []manifest.Object{project})
+	implicitBindings, err := client.Objects().V1().GetV1alphaRoleBindings(ctx,
+		objectsV1.GetRoleBindingsRequest{Project: project.GetName()})
+	require.NoError(t, err)
+	require.Len(t, implicitBindings, 1)
+	implicitProjectBinding := implicitBindings[0]
+
+	inputs := []v1alphaRoleBinding.RoleBinding{
+		v1alphaRoleBinding.New(
+			v1alphaRoleBinding.Metadata{Name: generateName()},
+			v1alphaRoleBinding.Spec{
+				User:    ptr(generateName()),
+				RoleRef: "organization-blank",
+			},
+		),
+		v1alphaRoleBinding.New(
+			v1alphaRoleBinding.Metadata{Name: generateName()},
+			v1alphaRoleBinding.Spec{
+				GroupRef: ptr(generateName()),
+				RoleRef:  "organization-blank",
+			},
+		),
+		v1alphaRoleBinding.New(
+			v1alphaRoleBinding.Metadata{Name: generateName()},
+			v1alphaRoleBinding.Spec{
+				User:       ptr(generateName()),
+				RoleRef:    "project-viewer",
+				ProjectRef: project.GetName(),
+			},
+		),
+		v1alphaRoleBinding.New(
+			v1alphaRoleBinding.Metadata{Name: generateName()},
+			v1alphaRoleBinding.Spec{
+				GroupRef:   ptr(generateName()),
+				RoleRef:    "project-viewer",
+				ProjectRef: project.GetName(),
+			},
+		),
+		v1alphaRoleBinding.New(
+			v1alphaRoleBinding.Metadata{Name: generateName()},
+			v1alphaRoleBinding.Spec{
+				User:       ptr(generateName()),
+				RoleRef:    "project-viewer",
+				ProjectRef: defaultProject,
+			},
+		),
+		v1alphaRoleBinding.New(
+			v1alphaRoleBinding.Metadata{Name: generateName()},
+			v1alphaRoleBinding.Spec{
+				GroupRef:   ptr(generateName()),
+				RoleRef:    "project-viewer",
+				ProjectRef: defaultProject,
+			},
+		),
+	}
+
+	v1Apply(t, ctx, inputs)
+	t.Cleanup(func() {
+		// Organization role bindings cannot be deleted.
+		filterOrganizationBindings := func(r v1alphaRoleBinding.RoleBinding) bool {
+			return !strings.HasPrefix(r.Spec.RoleRef, "organization-")
+		}
+		v1Delete(t, ctx, filterSlice(inputs, filterOrganizationBindings))
+	})
+
+	filterTests := map[string]struct {
+		request    objectsV1.GetRoleBindingsRequest
+		expected   []v1alphaRoleBinding.RoleBinding
+		returnsAll bool
+	}{
+		"all": {
+			request:    objectsV1.GetRoleBindingsRequest{Project: sdk.ProjectsWildcard},
+			expected:   inputs,
+			returnsAll: true,
+		},
+		"default project": {
+			request:    objectsV1.GetRoleBindingsRequest{},
+			expected:   []v1alphaRoleBinding.RoleBinding{inputs[4], inputs[5]},
+			returnsAll: true,
+		},
+		"filter by project": {
+			request: objectsV1.GetRoleBindingsRequest{
+				Project: project.GetName(),
+			},
+			expected: []v1alphaRoleBinding.RoleBinding{implicitProjectBinding, inputs[2], inputs[3]},
+		},
+		"filter by name": {
+			request: objectsV1.GetRoleBindingsRequest{
+				Project: project.GetName(),
+				Names:   []string{inputs[2].Metadata.Name},
+			},
+			expected: []v1alphaRoleBinding.RoleBinding{inputs[2]},
+		},
+	}
+	for name, test := range filterTests {
+		t.Run(name, func(t *testing.T) {
+			t.Parallel()
+			actual, err := client.Objects().V1().GetV1alphaRoleBindings(ctx, test.request)
+			require.NoError(t, err)
+			if !test.returnsAll {
+				require.Len(t, actual, len(test.expected))
+			}
+			assertSubset(t, actual, test.expected, assertV1alphaRoleBindingsAreEqual)
+		})
+	}
+}
+
+func assertV1alphaRoleBindingsAreEqual(t *testing.T, expected, actual v1alphaRoleBinding.RoleBinding) {
+	t.Helper()
+	assert.Equal(t, expected, actual)
+}

tests/v1alpha_service_test.go

@@ -70,7 +70,7 @@ func Test_Objects_V1_V1alpha_Service(t *testing.T) {
 	}{
 		"all": {
 			request:    objectsV1.GetServicesRequest{Project: sdk.ProjectsWildcard},
-			expected:   manifest.FilterByKind[v1alphaService.Service](allObjects),
+			expected:   inputs,
 			returnsAll: true,
 		},
 		"default project": {