本文整理汇总了Golang中k8s/io/kubernetes/pkg/client/unversioned/fake.AddReactor函数的典型用法代码示例。如果您正苦于以下问题：Golang AddReactor函数的具体用法？Golang AddReactor怎么用？Golang AddReactor使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了AddReactor函数的2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，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestUpdate_assignOriginalAnnotation
func TestUpdate_assignOriginalAnnotation(t *testing.T) {
oldRc := oldRc(1, 1)
delete(oldRc.Annotations, originalReplicasAnnotation)
newRc := newRc(1, 1)
var updatedOldRc *api.ReplicationController
fake := &testclient.Fake{}
fake.AddReactor("*", "*", func(action testclient.Action) (handled bool, ret runtime.Object, err error) {
switch a := action.(type) {
case testclient.GetAction:
return true, oldRc, nil
case testclient.UpdateAction:
updatedOldRc = a.GetObject().(*api.ReplicationController)
return true, updatedOldRc, nil
}
return false, nil, nil
})
updater := &RollingUpdater{
c: fake,
ns: "default",
scaleAndWait: func(rc *api.ReplicationController, retry *RetryParams, wait *RetryParams) (*api.ReplicationController, error) {
return rc, nil
},
getOrCreateTargetController: func(controller *api.ReplicationController, sourceId string) (*api.ReplicationController, bool, error) {
return newRc, false, nil
},
cleanup: func(oldRc, newRc *api.ReplicationController, config *RollingUpdaterConfig) error {
return nil
},
getReadyPods: func(oldRc, newRc *api.ReplicationController) (int32, int32, error) {
return 1, 1, nil
},
}
var buffer bytes.Buffer
config := &RollingUpdaterConfig{
Out: &buffer,
OldRc: oldRc,
NewRc: newRc,
UpdatePeriod: 0,
Interval: time.Millisecond,
Timeout: time.Millisecond,
CleanupPolicy: DeleteRollingUpdateCleanupPolicy,
MaxUnavailable: intstr.FromString("100%"),
}
err := updater.Update(config)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if updatedOldRc == nil {
t.Fatalf("expected rc to be updated")
}
if e, a := "1", updatedOldRc.Annotations[originalReplicasAnnotation]; e != a {
t.Fatalf("expected annotation value %s, got %s", e, a)
}
}示例2: TestRollingUpdater_multipleContainersInPod
//.........这里部分代码省略.........
},
},
container: "container1",
image: "newimage",
deploymentKey: "dk",
},
{
oldRc: &api.ReplicationController{
ObjectMeta: api.ObjectMeta{
Name: "bar",
},
Spec: api.ReplicationControllerSpec{
Selector: map[string]string{
"dk": "old",
},
Template: &api.PodTemplateSpec{
ObjectMeta: api.ObjectMeta{
Labels: map[string]string{
"dk": "old",
},
},
Spec: api.PodSpec{
Containers: []api.Container{
{
Name: "container1",
Image: "image1",
},
},
},
},
},
},
newRc: &api.ReplicationController{
ObjectMeta: api.ObjectMeta{
Name: "bar",
},
Spec: api.ReplicationControllerSpec{
Selector: map[string]string{
"dk": "old",
},
Template: &api.PodTemplateSpec{
ObjectMeta: api.ObjectMeta{
Labels: map[string]string{
"dk": "old",
},
},
Spec: api.PodSpec{
Containers: []api.Container{
{
Name: "container1",
Image: "newimage",
},
},
},
},
},
},
container: "container1",
image: "newimage",
deploymentKey: "dk",
},
}
for _, test := range tests {
fake := &testclient.Fake{}
fake.AddReactor("*", "*", func(action testclient.Action) (handled bool, ret runtime.Object, err error) {
switch action.(type) {
case testclient.GetAction:
return true, test.oldRc, nil
}
return false, nil, nil
})
codec := testapi.Default.Codec()
deploymentHash, err := api.HashObject(test.newRc, codec)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
test.newRc.Spec.Selector[test.deploymentKey] = deploymentHash
test.newRc.Spec.Template.Labels[test.deploymentKey] = deploymentHash
test.newRc.Name = fmt.Sprintf("%s-%s", test.newRc.Name, deploymentHash)
config := &NewControllerConfig{
OldName: test.oldRc.ObjectMeta.Name,
NewName: test.newRc.ObjectMeta.Name,
Image: test.image,
Container: test.container,
DeploymentKey: test.deploymentKey,
}
updatedRc, err := CreateNewControllerFromCurrentController(fake, codec, config)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
if !reflect.DeepEqual(updatedRc, test.newRc) {
t.Errorf("expected:\n%#v\ngot:\n%#v\n", test.newRc, updatedRc)
}
}
}