testutil

Documentation

Index

• func AddFakeUpdateReactor(resource string, client *core.Fake)
• func AssertHasFinalizer(t *testing.T, obj runtime.Object, finalizer string)
• func CheckObjectFromChan(c chan runtime.Object, checkFunction CheckingFunction) error
• func CompareObjectMeta(a, b metav1.ObjectMeta) error
• func GetObjectFromChan(c chan runtime.Object) runtime.Object
• func NewCluster(name string, readyStatus apiv1.ConditionStatus) *federationapi.Cluster
• func RegisterFakeClusterGet(client *core.Fake, obj runtime.Object)
• func RegisterFakeCopyOnCreate(resource string, client *core.Fake, watcher *WatcherDispatcher) chan runtime.Object
• func RegisterFakeCopyOnUpdate(resource string, client *core.Fake, watcher *WatcherDispatcher) chan runtime.Object
• func RegisterFakeList(resource string, client *core.Fake, obj runtime.Object)
• func RegisterFakeOnCreate(resource string, client *core.Fake, watcher *WatcherDispatcher)
• func RegisterFakeOnDelete(resource string, client *core.Fake, watcher *WatcherDispatcher, ...)
• func RegisterFakeOnUpdate(resource string, client *core.Fake, watcher *WatcherDispatcher)
• func ToFederatedInformerForTestOnly(informer util.FederatedInformer) util.FederatedInformerForTestOnly
• func WaitForStoreUpdate(store util.FederatedReadOnlyStore, clusterName, key string, ...) error
• func WaitForStoreUpdateChecking(store util.FederatedReadOnlyStore, clusterName, key string, ...) error
• type CheckingFunction
  • func MetaAndSpecCheckingFunction(expected runtime.Object) CheckingFunction
• type WatcherDispatcher
  • func RegisterFakeWatch(resource string, client *core.Fake) *WatcherDispatcher
  • func (wd *WatcherDispatcher) Action(action watch.EventType, obj runtime.Object)
  • func (wd *WatcherDispatcher) Add(obj runtime.Object)
  • func (wd *WatcherDispatcher) Delete(lastValue runtime.Object)
  • func (wd *WatcherDispatcher) Error(errValue runtime.Object)
  • func (wd *WatcherDispatcher) Modify(obj runtime.Object)
  • func (wd *WatcherDispatcher) Stop()

Functions

func AddFakeUpdateReactor

func AddFakeUpdateReactor(resource string, client *core.Fake)

Adds an update reactor to the given fake client. The reactor just returns the object passed to update action. This is used as a hack to workaround https://github.com/kubernetes/kubernetes/issues/40939. Without this, all update actions using fake client return empty objects.

func AssertHasFinalizer

func AssertHasFinalizer(t *testing.T, obj runtime.Object, finalizer string)

func CheckObjectFromChan

func CheckObjectFromChan(c chan runtime.Object, checkFunction CheckingFunction) error

CheckObjectFromChan tries to get an object matching the given check function within a reasonable time.

func CompareObjectMeta

func CompareObjectMeta(a, b metav1.ObjectMeta) error

CompareObjectMeta returns an error when the given objects are not equivalent.

func GetObjectFromChan

func GetObjectFromChan(c chan runtime.Object) runtime.Object

GetObjectFromChan tries to get an api object from the given channel within a reasonable time.

func NewCluster

func NewCluster(name string, readyStatus apiv1.ConditionStatus) *federationapi.Cluster

NewCluster builds a new cluster object.

func RegisterFakeClusterGet

func RegisterFakeClusterGet(client *core.Fake, obj runtime.Object)

RegisterFakeClusterGet registers a get response for the cluster resource inside the given fake client.

func RegisterFakeCopyOnCreate

func RegisterFakeCopyOnCreate(resource string, client *core.Fake, watcher *WatcherDispatcher) chan runtime.Object

RegisterFakeCopyOnCreate registers a reactor in the given fake client that passes all created objects to the given watcher and also copies them to a channel for in-test inspection.

func RegisterFakeCopyOnUpdate

func RegisterFakeCopyOnUpdate(resource string, client *core.Fake, watcher *WatcherDispatcher) chan runtime.Object

RegisterFakeCopyOnUpdate registers a reactor in the given fake client that passes all updated objects to the given watcher and also copies them to a channel for in-test inspection.

func RegisterFakeList

func RegisterFakeList(resource string, client *core.Fake, obj runtime.Object)

RegisterFakeList registers a list response for the specified resource inside the given fake client. The passed value will be returned with every list call.

func RegisterFakeOnCreate

func RegisterFakeOnCreate(resource string, client *core.Fake, watcher *WatcherDispatcher)

RegisterFakeOnCreate registers a reactor in the given fake client that passes all created objects to the given watcher.

func RegisterFakeOnDelete

func RegisterFakeOnDelete(resource string, client *core.Fake, watcher *WatcherDispatcher, getObject func(name, namespace string) runtime.Object)

RegisterFakeOnDelete registers a reactor in the given fake client that passes all deleted objects to the given watcher. Since we could get only name of the deleted object from DeleteAction, this register function relies on the getObject function passed to get the object by name and pass it watcher.

func RegisterFakeOnUpdate

func RegisterFakeOnUpdate(resource string, client *core.Fake, watcher *WatcherDispatcher)

RegisterFakeOnUpdate registers a reactor in the given fake client that passes all updated objects to the given watcher.

func ToFederatedInformerForTestOnly

func ToFederatedInformerForTestOnly(informer util.FederatedInformer) util.FederatedInformerForTestOnly

func WaitForStoreUpdate

func WaitForStoreUpdate(store util.FederatedReadOnlyStore, clusterName, key string, timeout time.Duration) error

Ensure a key is in the store before returning (or timeout w/ error)

func WaitForStoreUpdateChecking

func WaitForStoreUpdateChecking(store util.FederatedReadOnlyStore, clusterName, key string, timeout time.Duration,
	checkFunction CheckingFunction) error

Ensure a key is in the store before returning (or timeout w/ error)

Types

type CheckingFunction

type CheckingFunction func(runtime.Object) error

func MetaAndSpecCheckingFunction

func MetaAndSpecCheckingFunction(expected runtime.Object) CheckingFunction

type WatcherDispatcher

type WatcherDispatcher struct {
	sync.Mutex
	// contains filtered or unexported fields
}

A structure that distributes events to multiple watchers.

func RegisterFakeWatch

func RegisterFakeWatch(resource string, client *core.Fake) *WatcherDispatcher

RegisterFakeWatch adds a new fake watcher for the specified resource in the given fake client. All subsequent requests for a watch on the client will result in returning this fake watcher.

func (*WatcherDispatcher) Action

func (wd *WatcherDispatcher) Action(action watch.EventType, obj runtime.Object)

Action sends an event of the requested type, for table-based testing.

func (*WatcherDispatcher) Add

func (wd *WatcherDispatcher) Add(obj runtime.Object)

Add sends an add event.

func (*WatcherDispatcher) Delete

func (wd *WatcherDispatcher) Delete(lastValue runtime.Object)

Delete sends a delete event.

func (*WatcherDispatcher) Error

func (wd *WatcherDispatcher) Error(errValue runtime.Object)

Error sends an Error event.

func (*WatcherDispatcher) Modify

func (wd *WatcherDispatcher) Modify(obj runtime.Object)

Modify sends a modify event.

func (*WatcherDispatcher) Stop

func (wd *WatcherDispatcher) Stop()