colosseum-near-rt-ric/setup/e2mgr/E2Manager/managers/kubernetes_manager_test.go

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2021-12-08 21:17:46 +01:00
//
// Copyright 2019 AT&T Intellectual Property
// Copyright 2019 Nokia
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// This source code is part of the near-RT RIC (RAN Intelligent Controller)
// platform project (RICP).
package managers
/*
import (
"e2mgr/configuration"
"e2mgr/logger"
"github.com/stretchr/testify/assert"
"k8s.io/api/core/v1"
metaV1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/kubernetes/fake"
"testing"
)
type TestStruct struct {
description string
namespace string
expected []string
objs []runtime.Object
}
func initKubernetesManagerTest(t *testing.T) *KubernetesManager {
logger, err := logger.InitLogger(logger.DebugLevel)
if err != nil {
t.Errorf("#... - failed to initialize logger, error: %s", err)
}
config := &configuration.Configuration{}
config.Kubernetes.KubeNamespace = "oran"
config.Kubernetes.ConfigPath = "somePath"
kubernetesManager := NewKubernetesManager(logger, config)
return kubernetesManager
}
func TestDelete_NoPodName(t *testing.T) {
test := TestStruct{
description: "2 namespace, 2 pods in oran",
namespace: "oran",
objs: []runtime.Object{pod("oran", "POD_Test_1"), pod("oran", "POD_Test_2"), pod("some-namespace", "POD_Test_1")},
}
kubernetesManager := initKubernetesManagerTest(t)
t.Run(test.description, func(t *testing.T) {
kubernetesManager.ClientSet = fake.NewSimpleClientset(test.objs...)
err := kubernetesManager.DeletePod("")
assert.NotNil(t, err)
})
}
func TestDelete_NoPods(t *testing.T) {
test := TestStruct{
description: "no pods",
namespace: "oran",
expected: nil,
objs: nil,
}
kubernetesManager := initKubernetesManagerTest(t)
t.Run(test.description, func(t *testing.T) {
kubernetesManager.ClientSet = fake.NewSimpleClientset(test.objs...)
err := kubernetesManager.DeletePod("POD_Test")
assert.NotNil(t, err)
})
}
func TestDelete_PodExists(t *testing.T) {
test := TestStruct{
description: "2 namespace, 2 pods in oran",
namespace: "oran",
objs: []runtime.Object{pod("oran", "POD_Test_1"), pod("oran", "POD_Test_2"), pod("some-namespace", "POD_Test_1")},
}
kubernetesManager := initKubernetesManagerTest(t)
t.Run(test.description, func(t *testing.T) {
kubernetesManager.ClientSet = fake.NewSimpleClientset(test.objs...)
err := kubernetesManager.DeletePod("POD_Test_1")
assert.Nil(t, err)
})
}
func TestDelete_NoPodInNamespace(t *testing.T) {
test := TestStruct{
description: "2 namespace, 2 pods in oran",
namespace: "oran",
objs: []runtime.Object{pod("oran", "POD_Test_1"), pod("oran", "POD_Test_2"), pod("some-namespace", "POD_Test")},
}
kubernetesManager := initKubernetesManagerTest(t)
t.Run(test.description, func(t *testing.T) {
kubernetesManager.ClientSet = fake.NewSimpleClientset(test.objs...)
err := kubernetesManager.DeletePod("POD_Test")
assert.NotNil(t, err)
})
}
func TestDelete_NoNamespace(t *testing.T) {
test := TestStruct{
description: "No oran namespace",
namespace: "oran",
objs: []runtime.Object{pod("some-namespace", "POD_Test_1"), pod("some-namespace", "POD_Test_2"), pod("some-namespace", "POD_Test")},
}
kubernetesManager := initKubernetesManagerTest(t)
t.Run(test.description, func(t *testing.T) {
kubernetesManager.ClientSet = fake.NewSimpleClientset(test.objs...)
err := kubernetesManager.DeletePod("POD_Test")
assert.NotNil(t, err)
})
}
func pod(namespace, image string) *v1.Pod {
return &v1.Pod{
ObjectMeta: metaV1.ObjectMeta{
Name: image,
Namespace: namespace,
Annotations: map[string]string{},
},
}
}
*/