104 lines
2.1 KiB
Go
104 lines
2.1 KiB
Go
package view
|
|
|
|
import (
|
|
"errors"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
corev1 "k8s.io/api/core/v1"
|
|
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
|
"k8s.io/apimachinery/pkg/labels"
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
"k8s.io/client-go/informers"
|
|
|
|
"github.com/derailed/k9s/internal/client"
|
|
"github.com/derailed/k9s/internal/dao"
|
|
"github.com/derailed/k9s/internal/watch"
|
|
)
|
|
|
|
func TestEnsurePodPortFwdAllowed(t *testing.T) {
|
|
testCases := []struct {
|
|
name string
|
|
podExists bool
|
|
podPhase corev1.PodPhase
|
|
expectError bool
|
|
}{
|
|
{
|
|
name: "pod_doesnt_exist",
|
|
expectError: true,
|
|
},
|
|
{
|
|
name: "pod_exists_pending",
|
|
podExists: true,
|
|
podPhase: corev1.PodPending,
|
|
expectError: true,
|
|
},
|
|
{
|
|
name: "pod_is_running",
|
|
podExists: true,
|
|
podPhase: corev1.PodRunning,
|
|
expectError: false,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
f := testFactory{}
|
|
if tc.podExists {
|
|
f.expectedGet = &unstructured.Unstructured{
|
|
Object: map[string]interface{}{
|
|
"status": map[string]interface{}{
|
|
"phase": tc.podPhase,
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
err := ensurePodPortFwdAllowed(f, "ns/name")
|
|
if tc.expectError {
|
|
require.Error(t, err)
|
|
return
|
|
}
|
|
require.NoError(t, err)
|
|
})
|
|
}
|
|
}
|
|
|
|
type testFactory struct {
|
|
expectedGet runtime.Object
|
|
}
|
|
|
|
var _ dao.Factory = testFactory{}
|
|
|
|
func (t testFactory) Client() client.Connection {
|
|
return nil
|
|
}
|
|
|
|
func (t testFactory) Get(string, string, bool, labels.Selector) (runtime.Object, error) {
|
|
if t.expectedGet != nil {
|
|
return t.expectedGet, nil
|
|
}
|
|
|
|
return nil, errors.New("not found")
|
|
}
|
|
|
|
func (t testFactory) List(string, string, bool, labels.Selector) ([]runtime.Object, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (t testFactory) ForResource(string, string) (informers.GenericInformer, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (t testFactory) CanForResource(string, string, []string) (informers.GenericInformer, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (t testFactory) Forwarders() watch.Forwarders {
|
|
return nil
|
|
}
|
|
|
|
func (t testFactory) WaitForCacheSync() {}
|
|
|
|
func (t testFactory) DeleteForwarder(string) {}
|