Add test to verify registry+v1 webhooks limitation

No bundles with webhooks are currently allowed
and we must be clearly indicated in the conditions
of `ClusterExtension`

Signed-off-by: Mikalai Radchuk <mradchuk@redhat.com>

test/e2e/cluster_extension_registryV1_limitations_test.go

@@ -0,0 +1,55 @@
+package e2e
+
+import (
+	"context"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"k8s.io/apimachinery/pkg/api/errors"
+	apimeta "k8s.io/apimachinery/pkg/api/meta"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/types"
+
+	ocv1alpha1 "github.com/operator-framework/operator-controller/api/v1alpha1"
+)
+
+func TestClusterExtensionPackagesWithWebhooksAreNotAllowed(t *testing.T) {
+	ctx := context.Background()
+	_, err := createTestCatalog(ctx, testCatalogName, os.Getenv(testCatalogRefEnvVar))
+	require.NoError(t, err)
+
+	deleteClusterExtension := func(clusterExtension *ocv1alpha1.ClusterExtension) {
+		require.NoError(t, c.Delete(ctx, clusterExtension))
+		require.Eventually(t, func() bool {
+			err := c.Get(ctx, types.NamespacedName{Name: clusterExtension.Name}, &ocv1alpha1.ClusterExtension{})
+			return errors.IsNotFound(err)
+		}, pollDuration, pollInterval)
+	}
+
+	// TODO: create test data and update this test (package name, version and assertions)
+	clusterExtension := &ocv1alpha1.ClusterExtension{
+		ObjectMeta: metav1.ObjectMeta{
+			GenerateName: "package-with-webhooks-",
+		},
+		Spec: ocv1alpha1.ClusterExtensionSpec{
+			PackageName:      "prometheus",
+			Version:          "1.0.0",
+			InstallNamespace: "default",
+		},
+	}
+	require.NoError(t, c.Create(ctx, clusterExtension))
+	defer deleteClusterExtension(clusterExtension)
+
+	require.EventuallyWithT(t, func(ct *assert.CollectT) {
+		assert.NoError(ct, c.Get(ctx, types.NamespacedName{Name: clusterExtension.Name}, clusterExtension))
+
+		cond := apimeta.FindStatusCondition(clusterExtension.Status.Conditions, ocv1alpha1.TypeInstalled)
+		assert.NotNil(ct, cond)
+		assert.Equal(ct, metav1.ConditionFalse, cond.Status)
+		assert.Equal(ct, ocv1alpha1.ReasonInstallationFailed, cond.Reason)
+		assert.Contains(ct, cond.Message, "webhookDefinitions are not supported")
+		assert.Equal(ct, &ocv1alpha1.BundleMetadata{Name: "prometheus-operator.1.0.0", Version: "1.0.0"}, clusterExtension.Status.ResolvedBundle)
+	}, pollDuration, pollInterval)
+}