add test for pkg/controllers/cluster
Signed-off-by: xovoxy <xilovele@gmail.com>
This commit is contained in:
xovoxy
parent
136e268b4f
commit
503fb93068
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@ -0,0 +1,467 @@
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/*
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Copyright 2024 The Karmada Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cluster
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import (
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"context"
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"reflect"
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"testing"
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"time"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/types"
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"k8s.io/client-go/tools/record"
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controllerruntime "sigs.k8s.io/controller-runtime"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/client/fake"
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clusterv1alpha1 "github.com/karmada-io/karmada/pkg/apis/cluster/v1alpha1"
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workv1alpha1 "github.com/karmada-io/karmada/pkg/apis/work/v1alpha1"
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workv1alpha2 "github.com/karmada-io/karmada/pkg/apis/work/v1alpha2"
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"github.com/karmada-io/karmada/pkg/util"
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"github.com/karmada-io/karmada/pkg/util/gclient"
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"github.com/karmada-io/karmada/pkg/util/names"
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)
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func newClusterController() *Controller {
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rbIndexerFunc := func(obj client.Object) []string {
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rb, ok := obj.(*workv1alpha2.ResourceBinding)
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if !ok {
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return nil
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}
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return util.GetBindingClusterNames(&rb.Spec)
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}
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crbIndexerFunc := func(obj client.Object) []string {
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crb, ok := obj.(*workv1alpha2.ClusterResourceBinding)
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if !ok {
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return nil
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}
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return util.GetBindingClusterNames(&crb.Spec)
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}
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client := fake.NewClientBuilder().WithScheme(gclient.NewSchema()).
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WithIndex(&workv1alpha2.ResourceBinding{}, rbClusterKeyIndex, rbIndexerFunc).
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WithIndex(&workv1alpha2.ClusterResourceBinding{}, crbClusterKeyIndex, crbIndexerFunc).
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WithStatusSubresource(&clusterv1alpha1.Cluster{}).Build()
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return &Controller{
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Client: client,
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EventRecorder: record.NewFakeRecorder(1024),
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clusterHealthMap: newClusterHealthMap(),
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EnableTaintManager: true,
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ClusterMonitorGracePeriod: 40 * time.Second,
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}
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}
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func TestController_Reconcile(t *testing.T) {
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req := controllerruntime.Request{NamespacedName: types.NamespacedName{Name: "test-cluster"}}
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tests := []struct {
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name string
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cluster *clusterv1alpha1.Cluster
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ns *corev1.Namespace
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work *workv1alpha1.Work
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del bool
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wCluster *clusterv1alpha1.Cluster
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want controllerruntime.Result
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wantErr bool
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}{
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{
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name: "cluster without status",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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},
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wCluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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Taints: []corev1.Taint{{
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Key: clusterv1alpha1.TaintClusterNotReady,
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Effect: corev1.TaintEffectNoSchedule,
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}},
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{},
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},
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},
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want: controllerruntime.Result{},
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wantErr: false,
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},
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{
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name: "cluster with ready condition",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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Taints: []corev1.Taint{{
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Key: clusterv1alpha1.TaintClusterNotReady,
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Effect: corev1.TaintEffectNoSchedule,
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}},
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionTrue,
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},
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},
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},
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},
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wCluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{Taints: []corev1.Taint{}},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionTrue,
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},
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},
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},
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},
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want: controllerruntime.Result{},
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wantErr: false,
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},
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{
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name: "cluster with unknown condition",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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Taints: []corev1.Taint{{
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Key: clusterv1alpha1.TaintClusterNotReady,
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Effect: corev1.TaintEffectNoSchedule,
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}},
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionUnknown,
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},
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},
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},
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},
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wCluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{Taints: []corev1.Taint{
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{
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Key: clusterv1alpha1.TaintClusterUnreachable,
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Effect: corev1.TaintEffectNoSchedule,
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},
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}},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionUnknown,
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},
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},
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},
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},
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want: controllerruntime.Result{},
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wantErr: false,
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},
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{
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name: "cluster with false condition",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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Taints: []corev1.Taint{{
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Key: clusterv1alpha1.TaintClusterUnreachable,
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Effect: corev1.TaintEffectNoSchedule,
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}},
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionFalse,
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},
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},
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},
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},
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wCluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{Taints: []corev1.Taint{
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{
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Key: clusterv1alpha1.TaintClusterNotReady,
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Effect: corev1.TaintEffectNoSchedule,
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},
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}},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionFalse,
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},
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},
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},
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},
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want: controllerruntime.Result{},
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wantErr: false,
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},
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{
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name: "cluster not found",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster-noexist",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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},
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want: controllerruntime.Result{},
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wantErr: false,
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},
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{
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name: "remove cluster failed",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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SyncMode: clusterv1alpha1.Pull,
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionFalse,
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},
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},
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},
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},
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ns: &corev1.Namespace{
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ObjectMeta: metav1.ObjectMeta{
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Name: names.GenerateExecutionSpaceName("test-cluster"),
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},
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},
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work: &workv1alpha1.Work{
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ObjectMeta: metav1.ObjectMeta{
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Name: "test-work",
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Namespace: names.GenerateExecutionSpaceName("test-cluster"),
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Finalizers: []string{util.ExecutionControllerFinalizer},
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},
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},
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del: true,
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want: controllerruntime.Result{},
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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c := newClusterController()
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if tt.cluster != nil {
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if err := c.Create(context.Background(), tt.cluster, &client.CreateOptions{}); err != nil {
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t.Fatalf("faild to create cluster %v", err)
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}
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}
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if tt.ns != nil {
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if err := c.Create(context.Background(), tt.ns, &client.CreateOptions{}); err != nil {
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t.Fatalf("faild to create ns %v", err)
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}
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}
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if tt.work != nil {
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if err := c.Create(context.Background(), tt.work, &client.CreateOptions{}); err != nil {
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t.Fatalf("faild to create work %v", err)
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}
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}
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if tt.del {
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if err := c.Delete(context.Background(), tt.cluster, &client.DeleteOptions{}); err != nil {
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t.Fatalf("failed to delete cluster %v", err)
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}
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}
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got, err := c.Reconcile(context.Background(), req)
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if (err != nil) != tt.wantErr {
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t.Errorf("Controller.Reconcile() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Controller.Reconcile() = %v, want %v", got, tt.want)
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return
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}
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if tt.wCluster != nil {
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cluster := &clusterv1alpha1.Cluster{}
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if err := c.Get(context.Background(), types.NamespacedName{Name: tt.cluster.Name}, cluster, &client.GetOptions{}); err != nil {
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t.Errorf("failed to get cluster %v", err)
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return
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}
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cleanUpCluster(cluster)
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if !reflect.DeepEqual(cluster, tt.wCluster) {
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t.Errorf("Cluster resource reconcile get %v, want %v", *cluster, *tt.wCluster)
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}
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}
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})
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}
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}
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func TestController_monitorClusterHealth(t *testing.T) {
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tests := []struct {
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name string
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cluster *clusterv1alpha1.Cluster
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wCluster *clusterv1alpha1.Cluster
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wantErr bool
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}{
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{
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name: "cluster without status",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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SyncMode: clusterv1alpha1.Pull,
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},
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},
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wCluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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SyncMode: clusterv1alpha1.Pull,
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Taints: []corev1.Taint{
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{
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Key: clusterv1alpha1.TaintClusterUnreachable,
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Effect: corev1.TaintEffectNoExecute,
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},
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},
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{{
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Type: clusterv1alpha1.ClusterConditionReady,
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Status: metav1.ConditionUnknown,
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Reason: "ClusterStatusNeverUpdated",
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Message: "Cluster status controller never posted cluster status.",
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}},
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},
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},
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wantErr: false,
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},
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{
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name: "cluster with ready condition",
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cluster: &clusterv1alpha1.Cluster{
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ObjectMeta: controllerruntime.ObjectMeta{
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Name: "test-cluster",
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Finalizers: []string{util.ClusterControllerFinalizer},
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},
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Spec: clusterv1alpha1.ClusterSpec{
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SyncMode: clusterv1alpha1.Pull,
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},
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Status: clusterv1alpha1.ClusterStatus{
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Conditions: []metav1.Condition{
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{
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Type: clusterv1alpha1.ClusterConditionReady,
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||||||
|
Status: metav1.ConditionTrue,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wCluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: controllerruntime.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Finalizers: []string{util.ClusterControllerFinalizer},
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{
|
||||||
|
SyncMode: clusterv1alpha1.Pull,
|
||||||
|
Taints: []corev1.Taint{},
|
||||||
|
},
|
||||||
|
Status: clusterv1alpha1.ClusterStatus{
|
||||||
|
Conditions: []metav1.Condition{
|
||||||
|
{
|
||||||
|
Type: clusterv1alpha1.ClusterConditionReady,
|
||||||
|
Status: metav1.ConditionTrue,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
for _, tt := range tests {
|
||||||
|
t.Run(tt.name, func(t *testing.T) {
|
||||||
|
c := newClusterController()
|
||||||
|
if tt.cluster != nil {
|
||||||
|
if err := c.Create(context.Background(), tt.cluster, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create cluster: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := c.monitorClusterHealth(context.Background()); (err != nil) != tt.wantErr {
|
||||||
|
t.Errorf("Controller.monitorClusterHealth() error = %v, wantErr %v", err, tt.wantErr)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
cluster := &clusterv1alpha1.Cluster{}
|
||||||
|
if err := c.Get(context.Background(), types.NamespacedName{Name: "test-cluster"}, cluster, &client.GetOptions{}); err != nil {
|
||||||
|
t.Errorf("failed to get cluster: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanUpCluster(cluster)
|
||||||
|
if !reflect.DeepEqual(cluster, tt.wCluster) {
|
||||||
|
t.Errorf("Cluster resource get %+v, want %+v", *cluster, *tt.wCluster)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// cleanUpCluster removes unnecessary fields from Cluster resource for testing purposes.
|
||||||
|
func cleanUpCluster(c *clusterv1alpha1.Cluster) {
|
||||||
|
c.ObjectMeta.ResourceVersion = ""
|
||||||
|
|
||||||
|
taints := []corev1.Taint{}
|
||||||
|
for _, taint := range c.Spec.Taints {
|
||||||
|
taint.TimeAdded = nil
|
||||||
|
taints = append(taints, taint)
|
||||||
|
}
|
||||||
|
c.Spec.Taints = taints
|
||||||
|
|
||||||
|
cond := []metav1.Condition{}
|
||||||
|
for _, condition := range c.Status.Conditions {
|
||||||
|
condition.LastTransitionTime = metav1.Time{}
|
||||||
|
cond = append(cond, condition)
|
||||||
|
}
|
||||||
|
c.Status.Conditions = cond
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,533 @@
|
||||||
|
/*
|
||||||
|
Copyright 2024 The Karmada Authors.
|
||||||
|
|
||||||
|
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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package cluster
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"reflect"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
corev1 "k8s.io/api/core/v1"
|
||||||
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||||
|
"k8s.io/apimachinery/pkg/types"
|
||||||
|
"sigs.k8s.io/controller-runtime/pkg/client"
|
||||||
|
"sigs.k8s.io/controller-runtime/pkg/client/fake"
|
||||||
|
"sigs.k8s.io/controller-runtime/pkg/reconcile"
|
||||||
|
|
||||||
|
clusterv1alpha1 "github.com/karmada-io/karmada/pkg/apis/cluster/v1alpha1"
|
||||||
|
workv1alpha2 "github.com/karmada-io/karmada/pkg/apis/work/v1alpha2"
|
||||||
|
"github.com/karmada-io/karmada/pkg/util"
|
||||||
|
"github.com/karmada-io/karmada/pkg/util/fedinformer/keys"
|
||||||
|
"github.com/karmada-io/karmada/pkg/util/gclient"
|
||||||
|
)
|
||||||
|
|
||||||
|
func newNoExecuteTaintManager() *NoExecuteTaintManager {
|
||||||
|
rbIndexerFunc := func(obj client.Object) []string {
|
||||||
|
rb, ok := obj.(*workv1alpha2.ResourceBinding)
|
||||||
|
if !ok {
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
return util.GetBindingClusterNames(&rb.Spec)
|
||||||
|
}
|
||||||
|
|
||||||
|
crbIndexerFunc := func(obj client.Object) []string {
|
||||||
|
crb, ok := obj.(*workv1alpha2.ClusterResourceBinding)
|
||||||
|
if !ok {
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
return util.GetBindingClusterNames(&crb.Spec)
|
||||||
|
}
|
||||||
|
|
||||||
|
mgr := &NoExecuteTaintManager{
|
||||||
|
Client: fake.NewClientBuilder().WithScheme(gclient.NewSchema()).
|
||||||
|
WithIndex(&workv1alpha2.ResourceBinding{}, rbClusterKeyIndex, rbIndexerFunc).
|
||||||
|
WithIndex(&workv1alpha2.ClusterResourceBinding{}, crbClusterKeyIndex, crbIndexerFunc).Build(),
|
||||||
|
}
|
||||||
|
bindingEvictionWorkerOptions := util.Options{
|
||||||
|
Name: "binding-eviction",
|
||||||
|
KeyFunc: nil,
|
||||||
|
ReconcileFunc: mgr.syncBindingEviction,
|
||||||
|
}
|
||||||
|
mgr.bindingEvictionWorker = util.NewAsyncWorker(bindingEvictionWorkerOptions)
|
||||||
|
|
||||||
|
clusterBindingEvictionWorkerOptions := util.Options{
|
||||||
|
Name: "cluster-binding-eviction",
|
||||||
|
KeyFunc: nil,
|
||||||
|
ReconcileFunc: mgr.syncClusterBindingEviction,
|
||||||
|
}
|
||||||
|
mgr.clusterBindingEvictionWorker = util.NewAsyncWorker(clusterBindingEvictionWorkerOptions)
|
||||||
|
return mgr
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestNoExecuteTaintManager_Reconcile(t *testing.T) {
|
||||||
|
tests := []struct {
|
||||||
|
name string
|
||||||
|
cluster *clusterv1alpha1.Cluster
|
||||||
|
want reconcile.Result
|
||||||
|
wantErr bool
|
||||||
|
}{
|
||||||
|
{
|
||||||
|
name: "no taints",
|
||||||
|
cluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{},
|
||||||
|
},
|
||||||
|
want: reconcile.Result{},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "have taints",
|
||||||
|
cluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{
|
||||||
|
Taints: []corev1.Taint{
|
||||||
|
{
|
||||||
|
Key: "test-taint",
|
||||||
|
Value: "test-value",
|
||||||
|
Effect: corev1.TaintEffectNoExecute,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
want: reconcile.Result{},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "cluster not found",
|
||||||
|
want: reconcile.Result{},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
for _, tt := range tests {
|
||||||
|
t.Run(tt.name, func(t *testing.T) {
|
||||||
|
tc := newNoExecuteTaintManager()
|
||||||
|
if err := tc.Client.Create(context.Background(), &workv1alpha2.ResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-rb",
|
||||||
|
Namespace: "default",
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
}, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create rb, %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := tc.Client.Create(context.Background(), &workv1alpha2.ClusterResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-crb",
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
}, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create crb, %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if tt.cluster != nil {
|
||||||
|
if err := tc.Client.Create(context.Background(), tt.cluster, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatal(err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
req := reconcile.Request{NamespacedName: types.NamespacedName{Name: "test-cluster"}}
|
||||||
|
got, err := tc.Reconcile(context.Background(), req)
|
||||||
|
if (err != nil) != tt.wantErr {
|
||||||
|
t.Errorf("NoExecuteTaintManager.Reconcile() error = %v, wantErr %v", err, tt.wantErr)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if !reflect.DeepEqual(got, tt.want) {
|
||||||
|
t.Errorf("NoExecuteTaintManager.Reconcile() = %v, want %v", got, tt.want)
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestNoExecuteTaintManager_syncBindingEviction(t *testing.T) {
|
||||||
|
replica := int32(1)
|
||||||
|
tests := []struct {
|
||||||
|
name string
|
||||||
|
rb *workv1alpha2.ResourceBinding
|
||||||
|
cluster *clusterv1alpha1.Cluster
|
||||||
|
wrb *workv1alpha2.ResourceBinding
|
||||||
|
wantErr bool
|
||||||
|
}{
|
||||||
|
{
|
||||||
|
name: "rb without tolerations",
|
||||||
|
rb: &workv1alpha2.ResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-rb",
|
||||||
|
Namespace: "default",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
cluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{
|
||||||
|
Taints: []corev1.Taint{
|
||||||
|
{
|
||||||
|
Key: "cluster.karmada.io/not-ready",
|
||||||
|
Effect: corev1.TaintEffectNoExecute,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wrb: &workv1alpha2.ResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-rb",
|
||||||
|
Namespace: "default",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
GracefulEvictionTasks: []workv1alpha2.GracefulEvictionTask{
|
||||||
|
{
|
||||||
|
FromCluster: "test-cluster",
|
||||||
|
Replicas: &replica,
|
||||||
|
Reason: workv1alpha2.EvictionReasonTaintUntolerated,
|
||||||
|
Producer: workv1alpha2.EvictionProducerTaintManager,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "rb with tolerations",
|
||||||
|
rb: &workv1alpha2.ResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-rb",
|
||||||
|
Namespace: "default",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/not-ready","operator":"Exists","effect":"NoExecute","tolerationSeconds":30},{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
cluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{
|
||||||
|
Taints: []corev1.Taint{
|
||||||
|
{
|
||||||
|
Key: "cluster.karmada.io/not-ready",
|
||||||
|
Effect: corev1.TaintEffectNoExecute,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wrb: &workv1alpha2.ResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-rb",
|
||||||
|
Namespace: "default",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "rb not exist",
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
for _, tt := range tests {
|
||||||
|
t.Run(tt.name, func(t *testing.T) {
|
||||||
|
tc := newNoExecuteTaintManager()
|
||||||
|
if tt.rb != nil {
|
||||||
|
if err := tc.Create(context.Background(), tt.rb, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create rb: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if tt.cluster != nil {
|
||||||
|
if err := tc.Create(context.Background(), tt.cluster, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create cluster: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
key := keys.FederatedKey{
|
||||||
|
Cluster: "test-cluster",
|
||||||
|
ClusterWideKey: keys.ClusterWideKey{
|
||||||
|
Kind: "ResourceBinding",
|
||||||
|
Name: "test-rb",
|
||||||
|
Namespace: "default",
|
||||||
|
},
|
||||||
|
}
|
||||||
|
if err := tc.syncBindingEviction(key); (err != nil) != tt.wantErr {
|
||||||
|
t.Errorf("NoExecuteTaintManager.syncBindingEviction() error = %v, wantErr %v", err, tt.wantErr)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
if tt.wrb != nil {
|
||||||
|
gRb := &workv1alpha2.ResourceBinding{}
|
||||||
|
if err := tc.Get(context.Background(), types.NamespacedName{Name: tt.wrb.Name, Namespace: tt.wrb.Namespace}, gRb, &client.GetOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to get rb, error %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if !reflect.DeepEqual(tt.wrb.Spec, gRb.Spec) {
|
||||||
|
t.Errorf("ResourceBinding get %+v, want %+v", gRb.Spec, tt.wrb.Spec)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestNoExecuteTaintManager_syncClusterBindingEviction(t *testing.T) {
|
||||||
|
replica := int32(1)
|
||||||
|
tests := []struct {
|
||||||
|
name string
|
||||||
|
crb *workv1alpha2.ClusterResourceBinding
|
||||||
|
cluster *clusterv1alpha1.Cluster
|
||||||
|
wcrb *workv1alpha2.ClusterResourceBinding
|
||||||
|
wantErr bool
|
||||||
|
}{
|
||||||
|
{
|
||||||
|
name: "crb without tolerations",
|
||||||
|
crb: &workv1alpha2.ClusterResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-crb",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
cluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{
|
||||||
|
Taints: []corev1.Taint{
|
||||||
|
{
|
||||||
|
Key: "cluster.karmada.io/not-ready",
|
||||||
|
Effect: corev1.TaintEffectNoExecute,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wcrb: &workv1alpha2.ClusterResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-crb",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
GracefulEvictionTasks: []workv1alpha2.GracefulEvictionTask{
|
||||||
|
{
|
||||||
|
FromCluster: "test-cluster",
|
||||||
|
Replicas: &replica,
|
||||||
|
Reason: workv1alpha2.EvictionReasonTaintUntolerated,
|
||||||
|
Producer: workv1alpha2.EvictionProducerTaintManager,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "crb with tolerations",
|
||||||
|
crb: &workv1alpha2.ClusterResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-crb",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/not-ready","operator":"Exists","effect":"NoExecute","tolerationSeconds":30},{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
cluster: &clusterv1alpha1.Cluster{
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-cluster",
|
||||||
|
},
|
||||||
|
Spec: clusterv1alpha1.ClusterSpec{
|
||||||
|
Taints: []corev1.Taint{
|
||||||
|
{
|
||||||
|
Key: "cluster.karmada.io/not-ready",
|
||||||
|
Effect: corev1.TaintEffectNoExecute,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wcrb: &workv1alpha2.ClusterResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-crb",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "crb not exist",
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
name: "cluster not exist",
|
||||||
|
crb: &workv1alpha2.ClusterResourceBinding{
|
||||||
|
TypeMeta: metav1.TypeMeta{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
APIVersion: "work.karmada.io/v1alpha2",
|
||||||
|
},
|
||||||
|
ObjectMeta: metav1.ObjectMeta{
|
||||||
|
Name: "test-crb",
|
||||||
|
Annotations: map[string]string{"policy.karmada.io/applied-placement": `{"clusterAffinity":{"clusterNames":["member1","member2"]},"clusterTolerations":[{"key":"cluster.karmada.io/not-ready","operator":"Exists","effect":"NoExecute","tolerationSeconds":30},{"key":"cluster.karmada.io/unreachable","operator":"Exists","effect":"NoExecute","tolerationSeconds":30}],"replicaScheduling":{"replicaSchedulingType":"Divided","replicaDivisionPreference":"Weighted","weightPreference":{"staticWeightList":[{"targetCluster":{"clusterNames":["member1"]},"weight":1},{"targetCluster":{"clusterNames":["member2"]},"weight":1}]}}}`},
|
||||||
|
},
|
||||||
|
Spec: workv1alpha2.ResourceBindingSpec{
|
||||||
|
Clusters: []workv1alpha2.TargetCluster{
|
||||||
|
{
|
||||||
|
Name: "test-cluster",
|
||||||
|
Replicas: 1,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
},
|
||||||
|
wantErr: false,
|
||||||
|
},
|
||||||
|
}
|
||||||
|
for _, tt := range tests {
|
||||||
|
t.Run(tt.name, func(t *testing.T) {
|
||||||
|
tc := newNoExecuteTaintManager()
|
||||||
|
if tt.crb != nil {
|
||||||
|
if err := tc.Create(context.Background(), tt.crb, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create crb: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if tt.cluster != nil {
|
||||||
|
if err := tc.Create(context.Background(), tt.cluster, &client.CreateOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to create cluster: %v", err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
key := keys.FederatedKey{
|
||||||
|
Cluster: "test-cluster",
|
||||||
|
ClusterWideKey: keys.ClusterWideKey{
|
||||||
|
Kind: "ClusterResourceBinding",
|
||||||
|
Name: "test-crb",
|
||||||
|
},
|
||||||
|
}
|
||||||
|
if err := tc.syncClusterBindingEviction(key); (err != nil) != tt.wantErr {
|
||||||
|
t.Errorf("NoExecuteTaintManager.syncClusterBindingEviction() error = %v, wantErr %v", err, tt.wantErr)
|
||||||
|
}
|
||||||
|
|
||||||
|
if tt.wcrb != nil {
|
||||||
|
gCRB := &workv1alpha2.ClusterResourceBinding{}
|
||||||
|
if err := tc.Get(context.Background(), types.NamespacedName{Name: tt.wcrb.Name}, gCRB, &client.GetOptions{}); err != nil {
|
||||||
|
t.Fatalf("failed to get rb, error %v", err)
|
||||||
|
}
|
||||||
|
|
||||||
|
if !reflect.DeepEqual(tt.wcrb.Spec, gCRB.Spec) {
|
||||||
|
t.Errorf("ResourceBinding get %+v, want %+v", gCRB.Spec, tt.wcrb.Spec)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue