本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/testing/fake.Clientset类的典型用法代码示例。如果您正苦于以下问题:Golang Clientset类的具体用法?Golang Clientset怎么用?Golang Clientset使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Clientset类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: TestSyncBatchIgnoresNotFound
func TestSyncBatchIgnoresNotFound(t *testing.T) {
client := fake.Clientset{}
syncer := newTestManager(&client)
client.AddReactor("get", "pods", func(action core.Action) (bool, runtime.Object, error) {
return true, nil, errors.NewNotFound(api.Resource("pods"), "test-pod")
})
syncer.SetPodStatus(getTestPod(), getRandomPodStatus())
syncer.testSyncBatch()
verifyActions(t, syncer.kubeClient, []core.Action{
core.GetActionImpl{ActionImpl: core.ActionImpl{Verb: "get", Resource: "pods"}},
})
}
开发者ID:XiaoningDing,项目名称:UbernetesPOC,代码行数:13,代码来源:manager_test.go
示例2: TestDeploymentController_scaleDownOldReplicaSetsForRollingUpdate
func TestDeploymentController_scaleDownOldReplicaSetsForRollingUpdate(t *testing.T) {
tests := []struct {
deploymentReplicas int
maxUnavailable intstr.IntOrString
readyPods int
oldReplicas int
scaleExpected bool
expectedOldReplicas int
}{
{
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(0),
readyPods: 10,
oldReplicas: 10,
scaleExpected: false,
},
{
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
readyPods: 10,
oldReplicas: 10,
scaleExpected: true,
expectedOldReplicas: 8,
},
{
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
readyPods: 8,
oldReplicas: 10,
scaleExpected: false,
},
{
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
readyPods: 10,
oldReplicas: 0,
scaleExpected: false,
},
}
for i, test := range tests {
t.Logf("executing scenario %d", i)
oldRS := rs("foo-v2", test.oldReplicas, nil)
allRSs := []*exp.ReplicaSet{oldRS}
oldRSs := []*exp.ReplicaSet{oldRS}
deployment := deployment("foo", test.deploymentReplicas, intstr.FromInt(0), test.maxUnavailable)
fakeClientset := fake.Clientset{}
fakeClientset.AddReactor("list", "pods", func(action core.Action) (handled bool, ret runtime.Object, err error) {
switch action.(type) {
case core.ListAction:
podList := &api.PodList{}
for podIndex := 0; podIndex < test.readyPods; podIndex++ {
podList.Items = append(podList.Items, api.Pod{
ObjectMeta: api.ObjectMeta{
Name: fmt.Sprintf("%s-pod-%d", oldRS.Name, podIndex),
Labels: map[string]string{"foo": "bar"},
},
Status: api.PodStatus{
Conditions: []api.PodCondition{
{
Type: api.PodReady,
Status: api.ConditionTrue,
},
},
},
})
}
return true, podList, nil
}
return false, nil, nil
})
controller := &DeploymentController{
client: &fakeClientset,
eventRecorder: &record.FakeRecorder{},
}
scaled, err := controller.scaleDownOldReplicaSetsForRollingUpdate(allRSs, oldRSs, deployment)
if err != nil {
t.Errorf("unexpected error: %v", err)
continue
}
if !test.scaleExpected {
if scaled != 0 {
t.Errorf("unexpected scaling: %v", fakeClientset.Actions())
}
continue
}
if test.scaleExpected && scaled == 0 {
t.Errorf("expected scaling to occur; actions: %v", fakeClientset.Actions())
continue
}
// There are both list and update actions logged, so extract the update
// action for verification.
var updateAction testclient.UpdateAction
for _, action := range fakeClientset.Actions() {
switch a := action.(type) {
case testclient.UpdateAction:
if updateAction != nil {
t.Errorf("expected only 1 update action; had %v and found %v", updateAction, a)
} else {
updateAction = a
//.........这里部分代码省略.........
开发者ID:richm,项目名称:origin,代码行数:101,代码来源:deployment_controller_test.go
示例3: TestDeploymentController_cleanupUnhealthyReplicas
func TestDeploymentController_cleanupUnhealthyReplicas(t *testing.T) {
tests := []struct {
oldReplicas int
readyPods int
unHealthyPods int
maxCleanupCount int
cleanupCountExpected int
}{
{
oldReplicas: 10,
readyPods: 8,
unHealthyPods: 2,
maxCleanupCount: 1,
cleanupCountExpected: 1,
},
{
oldReplicas: 10,
readyPods: 8,
unHealthyPods: 2,
maxCleanupCount: 3,
cleanupCountExpected: 2,
},
{
oldReplicas: 10,
readyPods: 8,
unHealthyPods: 2,
maxCleanupCount: 0,
cleanupCountExpected: 0,
},
{
oldReplicas: 10,
readyPods: 10,
unHealthyPods: 0,
maxCleanupCount: 3,
cleanupCountExpected: 0,
},
}
for i, test := range tests {
t.Logf("executing scenario %d", i)
oldRS := rs("foo-v2", test.oldReplicas, nil)
oldRSs := []*exp.ReplicaSet{oldRS}
deployment := deployment("foo", 10, intstr.FromInt(2), intstr.FromInt(2))
fakeClientset := fake.Clientset{}
fakeClientset.AddReactor("list", "pods", func(action core.Action) (handled bool, ret runtime.Object, err error) {
switch action.(type) {
case core.ListAction:
podList := &api.PodList{}
for podIndex := 0; podIndex < test.readyPods; podIndex++ {
podList.Items = append(podList.Items, api.Pod{
ObjectMeta: api.ObjectMeta{
Name: fmt.Sprintf("%s-readyPod-%d", oldRS.Name, podIndex),
},
Status: api.PodStatus{
Conditions: []api.PodCondition{
{
Type: api.PodReady,
Status: api.ConditionTrue,
},
},
},
})
}
for podIndex := 0; podIndex < test.unHealthyPods; podIndex++ {
podList.Items = append(podList.Items, api.Pod{
ObjectMeta: api.ObjectMeta{
Name: fmt.Sprintf("%s-unHealthyPod-%d", oldRS.Name, podIndex),
},
Status: api.PodStatus{
Conditions: []api.PodCondition{
{
Type: api.PodReady,
Status: api.ConditionFalse,
},
},
},
})
}
return true, podList, nil
}
return false, nil, nil
})
controller := &DeploymentController{
client: &fakeClientset,
eventRecorder: &record.FakeRecorder{},
}
cleanupCount, err := controller.cleanupUnhealthyReplicas(oldRSs, deployment, test.maxCleanupCount)
if err != nil {
t.Errorf("unexpected error: %v", err)
continue
}
if cleanupCount != test.cleanupCountExpected {
t.Errorf("expected %v unhealthy replicas been cleaned up, got %v", test.cleanupCountExpected, cleanupCount)
continue
}
}
}
开发者ID:richm,项目名称:origin,代码行数:98,代码来源:deployment_controller_test.go
示例4: TestDeploymentController_reconcileNewReplicaSet
func TestDeploymentController_reconcileNewReplicaSet(t *testing.T) {
tests := []struct {
deploymentReplicas int
maxSurge intstr.IntOrString
oldReplicas int
newReplicas int
scaleExpected bool
expectedNewReplicas int
}{
{
// Should not scale up.
deploymentReplicas: 10,
maxSurge: intstr.FromInt(0),
oldReplicas: 10,
newReplicas: 0,
scaleExpected: false,
},
{
deploymentReplicas: 10,
maxSurge: intstr.FromInt(2),
oldReplicas: 10,
newReplicas: 0,
scaleExpected: true,
expectedNewReplicas: 2,
},
{
deploymentReplicas: 10,
maxSurge: intstr.FromInt(2),
oldReplicas: 5,
newReplicas: 0,
scaleExpected: true,
expectedNewReplicas: 7,
},
{
deploymentReplicas: 10,
maxSurge: intstr.FromInt(2),
oldReplicas: 10,
newReplicas: 2,
scaleExpected: false,
},
{
// Should scale down.
deploymentReplicas: 10,
maxSurge: intstr.FromInt(2),
oldReplicas: 2,
newReplicas: 11,
scaleExpected: true,
expectedNewReplicas: 10,
},
}
for i, test := range tests {
t.Logf("executing scenario %d", i)
newRS := rs("foo-v2", test.newReplicas, nil)
oldRS := rs("foo-v2", test.oldReplicas, nil)
allRSs := []*exp.ReplicaSet{newRS, oldRS}
deployment := deployment("foo", test.deploymentReplicas, test.maxSurge, intstr.FromInt(0))
fake := fake.Clientset{}
controller := &DeploymentController{
client: &fake,
eventRecorder: &record.FakeRecorder{},
}
scaled, err := controller.reconcileNewReplicaSet(allRSs, newRS, deployment)
if err != nil {
t.Errorf("unexpected error: %v", err)
continue
}
if !test.scaleExpected {
if scaled || len(fake.Actions()) > 0 {
t.Errorf("unexpected scaling: %v", fake.Actions())
}
continue
}
if test.scaleExpected && !scaled {
t.Errorf("expected scaling to occur")
continue
}
if len(fake.Actions()) != 1 {
t.Errorf("expected 1 action during scale, got: %v", fake.Actions())
continue
}
updated := fake.Actions()[0].(testclient.UpdateAction).GetObject().(*exp.ReplicaSet)
if e, a := test.expectedNewReplicas, updated.Spec.Replicas; e != a {
t.Errorf("expected update to %d replicas, got %d", e, a)
}
}
}
开发者ID:richm,项目名称:origin,代码行数:87,代码来源:deployment_controller_test.go
示例5: TestDeploymentController_reconcileOldReplicaSets
func TestDeploymentController_reconcileOldReplicaSets(t *testing.T) {
tests := []struct {
deploymentReplicas int
maxUnavailable intstr.IntOrString
oldReplicas int
newReplicas int
readyPodsFromOldRS int
readyPodsFromNewRS int
scaleExpected bool
expectedOldReplicas int
}{
{
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(0),
oldReplicas: 10,
newReplicas: 0,
readyPodsFromOldRS: 10,
readyPodsFromNewRS: 0,
scaleExpected: false,
},
{
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
oldReplicas: 10,
newReplicas: 0,
readyPodsFromOldRS: 10,
readyPodsFromNewRS: 0,
scaleExpected: true,
expectedOldReplicas: 8,
},
{ // expect unhealthy replicas from old replica sets been cleaned up
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
oldReplicas: 10,
newReplicas: 0,
readyPodsFromOldRS: 8,
readyPodsFromNewRS: 0,
scaleExpected: true,
expectedOldReplicas: 8,
},
{ // expect 1 unhealthy replica from old replica sets been cleaned up, and 1 ready pod been scaled down
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
oldReplicas: 10,
newReplicas: 0,
readyPodsFromOldRS: 9,
readyPodsFromNewRS: 0,
scaleExpected: true,
expectedOldReplicas: 8,
},
{ // the unavailable pods from the newRS would not make us scale down old RSs in a further step
deploymentReplicas: 10,
maxUnavailable: intstr.FromInt(2),
oldReplicas: 8,
newReplicas: 2,
readyPodsFromOldRS: 8,
readyPodsFromNewRS: 0,
scaleExpected: false,
},
}
for i, test := range tests {
t.Logf("executing scenario %d", i)
newSelector := map[string]string{"foo": "new"}
oldSelector := map[string]string{"foo": "old"}
newRS := rs("foo-new", test.newReplicas, newSelector)
oldRS := rs("foo-old", test.oldReplicas, oldSelector)
oldRSs := []*exp.ReplicaSet{oldRS}
allRSs := []*exp.ReplicaSet{oldRS, newRS}
deployment := deployment("foo", test.deploymentReplicas, intstr.FromInt(0), test.maxUnavailable)
fakeClientset := fake.Clientset{}
fakeClientset.AddReactor("list", "pods", func(action core.Action) (handled bool, ret runtime.Object, err error) {
switch action.(type) {
case core.ListAction:
podList := &api.PodList{}
for podIndex := 0; podIndex < test.readyPodsFromOldRS; podIndex++ {
podList.Items = append(podList.Items, api.Pod{
ObjectMeta: api.ObjectMeta{
Name: fmt.Sprintf("%s-oldReadyPod-%d", oldRS.Name, podIndex),
Labels: oldSelector,
},
Status: api.PodStatus{
Conditions: []api.PodCondition{
{
Type: api.PodReady,
Status: api.ConditionTrue,
},
},
},
})
}
for podIndex := 0; podIndex < test.oldReplicas-test.readyPodsFromOldRS; podIndex++ {
podList.Items = append(podList.Items, api.Pod{
ObjectMeta: api.ObjectMeta{
Name: fmt.Sprintf("%s-oldUnhealthyPod-%d", oldRS.Name, podIndex),
Labels: oldSelector,
},
Status: api.PodStatus{
Conditions: []api.PodCondition{
//.........这里部分代码省略.........
开发者ID:richm,项目名称:origin,代码行数:101,代码来源:deployment_controller_test.go
注:本文中的k8s/io/kubernetes/pkg/client/testing/fake.Clientset类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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