fix(#3393): Disable cron job e2e test on OpenShift 3.x

CronJob batch/v1 API is not available on OpenShift 3.x

e2e/common/cli/install_test.go

@@ -24,7 +24,6 @@ package common
 
 import (
 	"bytes"
-	"reflect"
 	"strings"
 	"testing"
 	"text/template"
@@ -36,9 +35,8 @@ import (
 	v1 "github.com/apache/camel-k/pkg/apis/camel/v1"
 	"github.com/apache/camel-k/pkg/install"
 	"github.com/apache/camel-k/pkg/util/defaults"
-	"github.com/apache/camel-k/pkg/util/kubernetes"
 	"github.com/apache/camel-k/pkg/util/openshift"
-	console "github.com/openshift/api/console/v1"
+	consolev1 "github.com/openshift/api/console/v1"
 	corev1 "k8s.io/api/core/v1"
 )
 
@@ -98,11 +96,8 @@ func TestConsoleCliDownload(t *testing.T) {
 	ocp, err := openshift.IsOpenShift(TestClient())
 	assert.Nil(t, err)
 
-	ok, err := kubernetes.IsAPIResourceInstalled(TestClient(), "console.openshift.io/v1", reflect.TypeOf(console.ConsoleCLIDownload{}).Name())
-	assert.Nil(t, err)
-
-	if !ocp || !ok {
-		t.Skip("This test requires ConsoleCliDownload object which is available on OpenShift 4 only.")
+	if !ocp || !IsAPIResourceInstalled(t, TestClient(), "console.openshift.io/v1", consolev1.ConsoleCLIDownload{}) {
+		t.Skip("This test requires ConsoleCliDownload object which is available on OpenShift 4+ only.")
 		return
 	}
 

e2e/common/cron_test.go

@@ -27,13 +27,19 @@ import (
 
 	. "github.com/onsi/gomega"
 
+	batchv1 "k8s.io/api/batch/v1"
 	corev1 "k8s.io/api/core/v1"
 
 	. "github.com/apache/camel-k/e2e/support"
 	v1 "github.com/apache/camel-k/pkg/apis/camel/v1"
 )
 
 func TestRunCronExample(t *testing.T) {
+	if !IsAPIResourceInstalled(t, TestClient(), "batch/v1", batchv1.CronJob{}) {
+		t.Skip("This test requires CronJob batch/v1 API installed.")
+		return
+	}
+
 	WithNewTestNamespace(t, func(ns string) {
 		Expect(Kamel("install", "-n", ns).Execute()).To(Succeed())
 

e2e/support/test_support.go

@@ -1933,3 +1933,9 @@ func GetOutputStringAsync(cmd *cobra.Command) func() string {
 		return buffer.String()
 	}
 }
+
+func IsAPIResourceInstalled(t *testing.T, client client.Client, groupVersion string, i any) bool {
+	ok, err := kubernetes.IsAPIResourceInstalled(client, groupVersion, reflect.TypeOf(i).Name())
+	assert.Nil(t, err)
+	return ok
+}