testing

package
v1.10.11 Latest Latest
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 Go to latest Published: Nov 26, 2018 License: Apache-2.0, Apache-2.0 Imports: 15 Imported by: 0

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Index

Constants

View Source 
const FakeWatchBufferSize = 128

FakeWatchBufferSize is the max num of watch event can be buffered in the watch channel. Note that when watch event overflows or exceed this buffer size, manipulations via fake client may be blocked.

Variables

This section is empty.

Functions

func ExtractFromListOptions 

func ExtractFromListOptions(opts interface{}) (labelSelector labels.Selector, fieldSelector fields.Selector, resourceVersion string)

Types

type Action 

type Action interface {
	GetNamespace() string
	GetVerb() string
	GetResource() schema.GroupVersionResource
	GetSubresource() string
	Matches(verb, resource string) bool
}

type ActionImpl 

type ActionImpl struct {
	Namespace   string
	Verb        string
	Resource    schema.GroupVersionResource
	Subresource string
}

func (ActionImpl) GetNamespace 

func (a ActionImpl) GetNamespace() string

func (ActionImpl) GetResource 

func (a ActionImpl) GetResource() schema.GroupVersionResource

func (ActionImpl) GetSubresource 

func (a ActionImpl) GetSubresource() string

func (ActionImpl) GetVerb 

func (a ActionImpl) GetVerb() string

func (ActionImpl) Matches 

func (a ActionImpl) Matches(verb, resource string) bool

type CreateAction 

type CreateAction interface {
	Action
	GetObject() runtime.Object
}

type CreateActionImpl 

type CreateActionImpl struct {
	ActionImpl
	Name   string
	Object runtime.Object
}

func NewCreateAction 

func NewCreateAction(resource schema.GroupVersionResource, namespace string, object runtime.Object) CreateActionImpl

func NewCreateSubresourceAction added in v1.8.0 

func NewCreateSubresourceAction(resource schema.GroupVersionResource, name, subresource string, namespace string, object runtime.Object) CreateActionImpl

func NewRootCreateAction 

func NewRootCreateAction(resource schema.GroupVersionResource, object runtime.Object) CreateActionImpl

func (CreateActionImpl) GetObject 

func (a CreateActionImpl) GetObject() runtime.Object

type DeleteAction 

type DeleteAction interface {
	Action
	GetName() string
}

type DeleteActionImpl 

type DeleteActionImpl struct {
	ActionImpl
	Name string
}

func NewDeleteAction 

func NewDeleteAction(resource schema.GroupVersionResource, namespace, name string) DeleteActionImpl

func NewRootDeleteAction 

func NewRootDeleteAction(resource schema.GroupVersionResource, name string) DeleteActionImpl

func (DeleteActionImpl) GetName 

func (a DeleteActionImpl) GetName() string

type DeleteCollectionAction added in v1.8.0 

type DeleteCollectionAction interface {
	Action
	GetListRestrictions() ListRestrictions
}

type DeleteCollectionActionImpl 

type DeleteCollectionActionImpl struct {
	ActionImpl
	ListRestrictions ListRestrictions
}

func NewDeleteCollectionAction 

func NewDeleteCollectionAction(resource schema.GroupVersionResource, namespace string, opts interface{}) DeleteCollectionActionImpl

func NewRootDeleteCollectionAction 

func NewRootDeleteCollectionAction(resource schema.GroupVersionResource, opts interface{}) DeleteCollectionActionImpl

func (DeleteCollectionActionImpl) GetListRestrictions 

func (a DeleteCollectionActionImpl) GetListRestrictions() ListRestrictions

type Fake 

type Fake struct {
	sync.RWMutex

	// ReactionChain is the list of reactors that will be attempted for every
	// request in the order they are tried.
	ReactionChain []Reactor
	// WatchReactionChain is the list of watch reactors that will be attempted
	// for every request in the order they are tried.
	WatchReactionChain []WatchReactor
	// ProxyReactionChain is the list of proxy reactors that will be attempted
	// for every request in the order they are tried.
	ProxyReactionChain []ProxyReactor

	Resources []*metav1.APIResourceList
	// contains filtered or unexported fields
}

Fake implements client.Interface. Meant to be embedded into a struct to get a default implementation. This makes faking out just the method you want to test easier.

func (*Fake) Actions 

func (c *Fake) Actions() []Action

Actions returns a chronologically ordered slice fake actions called on the fake client.

func (*Fake) AddProxyReactor 

func (c *Fake) AddProxyReactor(resource string, reaction ProxyReactionFunc)

AddProxyReactor appends a reactor to the end of the chain.

func (*Fake) AddReactor 

func (c *Fake) AddReactor(verb, resource string, reaction ReactionFunc)

AddReactor appends a reactor to the end of the chain.

func (*Fake) AddWatchReactor 

func (c *Fake) AddWatchReactor(resource string, reaction WatchReactionFunc)

AddWatchReactor appends a reactor to the end of the chain.

func (*Fake) ClearActions 

func (c *Fake) ClearActions()

ClearActions clears the history of actions called on the fake client.

func (*Fake) Invokes 

func (c *Fake) Invokes(action Action, defaultReturnObj runtime.Object) (runtime.Object, error)

Invokes records the provided Action and then invokes the ReactionFunc that handles the action if one exists. defaultReturnObj is expected to be of the same type a normal call would return.

func (*Fake) InvokesProxy 

func (c *Fake) InvokesProxy(action Action) restclient.ResponseWrapper

InvokesProxy records the provided Action and then invokes the ReactionFunc that handles the action if one exists.

func (*Fake) InvokesWatch 

func (c *Fake) InvokesWatch(action Action) (watch.Interface, error)

InvokesWatch records the provided Action and then invokes the ReactionFunc that handles the action if one exists.

func (*Fake) PrependProxyReactor 

func (c *Fake) PrependProxyReactor(resource string, reaction ProxyReactionFunc)

PrependProxyReactor adds a reactor to the beginning of the chain.

func (*Fake) PrependReactor 

func (c *Fake) PrependReactor(verb, resource string, reaction ReactionFunc)

PrependReactor adds a reactor to the beginning of the chain.

func (*Fake) PrependWatchReactor 

func (c *Fake) PrependWatchReactor(resource string, reaction WatchReactionFunc)

PrependWatchReactor adds a reactor to the beginning of the chain.

type FakeDiscovery 

type FakeDiscovery struct {
	*Fake
}

TODO: this probably should be moved to somewhere else.

func (*FakeDiscovery) ServerGroups 

func (c *FakeDiscovery) ServerGroups() (*metav1.APIGroupList, error)

func (*FakeDiscovery) ServerResources 

func (c *FakeDiscovery) ServerResources() ([]*metav1.APIResourceList, error)

func (*FakeDiscovery) ServerResourcesForGroupVersion 

func (c *FakeDiscovery) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error)

func (*FakeDiscovery) ServerVersion 

func (c *FakeDiscovery) ServerVersion() (*version.Info, error)

type GenericAction 

type GenericAction interface {
	Action
	GetValue() interface{}
}

type GenericActionImpl 

type GenericActionImpl struct {
	ActionImpl
	Value interface{}
}

func (GenericActionImpl) GetValue 

func (a GenericActionImpl) GetValue() interface{}

type GetAction 

type GetAction interface {
	Action
	GetName() string
}

type GetActionImpl 

type GetActionImpl struct {
	ActionImpl
	Name string
}

func NewGetAction 

func NewGetAction(resource schema.GroupVersionResource, namespace, name string) GetActionImpl

func NewGetSubresourceAction added in v1.8.0 

func NewGetSubresourceAction(resource schema.GroupVersionResource, namespace, subresource, name string) GetActionImpl

func NewRootGetAction 

func NewRootGetAction(resource schema.GroupVersionResource, name string) GetActionImpl

func (GetActionImpl) GetName 

func (a GetActionImpl) GetName() string

type ListAction 

type ListAction interface {
	Action
	GetListRestrictions() ListRestrictions
}

type ListActionImpl 

type ListActionImpl struct {
	ActionImpl
	Kind             schema.GroupVersionKind
	Name             string
	ListRestrictions ListRestrictions
}

func NewListAction 

func NewListAction(resource schema.GroupVersionResource, kind schema.GroupVersionKind, namespace string, opts interface{}) ListActionImpl

func NewListSubresourceAction added in v1.8.0 

func NewListSubresourceAction(resource schema.GroupVersionResource, name, subresource string, kind schema.GroupVersionKind, namespace string, opts interface{}) ListActionImpl

func NewRootListAction 

func NewRootListAction(resource schema.GroupVersionResource, kind schema.GroupVersionKind, opts interface{}) ListActionImpl

func (ListActionImpl) GetKind added in v1.7.0 

func (a ListActionImpl) GetKind() schema.GroupVersionKind

func (ListActionImpl) GetListRestrictions 

func (a ListActionImpl) GetListRestrictions() ListRestrictions

type ListRestrictions 

type ListRestrictions struct {
	Labels labels.Selector
	Fields fields.Selector
}

type ObjectScheme 

type ObjectScheme interface {
	runtime.ObjectCreater
	runtime.ObjectTyper
}

ObjectScheme abstracts the implementation of common operations on objects.

type ObjectTracker 

type ObjectTracker interface {
	// Add adds an object to the tracker. If object being added
	// is a list, its items are added separately.
	Add(obj runtime.Object) error

	// Get retrieves the object by its kind, namespace and name.
	Get(gvr schema.GroupVersionResource, ns, name string) (runtime.Object, error)

	// Create adds an object to the tracker in the specified namespace.
	Create(gvr schema.GroupVersionResource, obj runtime.Object, ns string) error

	// Update updates an existing object in the tracker in the specified namespace.
	Update(gvr schema.GroupVersionResource, obj runtime.Object, ns string) error

	// List retrieves all objects of a given kind in the given
	// namespace. Only non-List kinds are accepted.
	List(gvr schema.GroupVersionResource, gvk schema.GroupVersionKind, ns string) (runtime.Object, error)

	// Delete deletes an existing object from the tracker. If object
	// didn't exist in the tracker prior to deletion, Delete returns
	// no error.
	Delete(gvr schema.GroupVersionResource, ns, name string) error

	// Watch watches objects from the tracker. Watch returns a channel
	// which will push added / modified / deleted object.
	Watch(gvr schema.GroupVersionResource, ns string) (watch.Interface, error)
}

ObjectTracker keeps track of objects. It is intended to be used to fake calls to a server by returning objects based on their kind, namespace and name.

func NewObjectTracker 

func NewObjectTracker(scheme ObjectScheme, decoder runtime.Decoder) ObjectTracker

NewObjectTracker returns an ObjectTracker that can be used to keep track of objects for the fake clientset. Mostly useful for unit tests.

type PatchAction added in v1.8.0 

type PatchAction interface {
	Action
	GetName() string
	GetPatch() []byte
}

type PatchActionImpl 

type PatchActionImpl struct {
	ActionImpl
	Name  string
	Patch []byte
}

func NewPatchAction 

func NewPatchAction(resource schema.GroupVersionResource, namespace string, name string, patch []byte) PatchActionImpl

func NewPatchSubresourceAction 

func NewPatchSubresourceAction(resource schema.GroupVersionResource, namespace, name string, patch []byte, subresources ...string) PatchActionImpl

func NewRootPatchAction 

func NewRootPatchAction(resource schema.GroupVersionResource, name string, patch []byte) PatchActionImpl

func NewRootPatchSubresourceAction 

func NewRootPatchSubresourceAction(resource schema.GroupVersionResource, name string, patch []byte, subresources ...string) PatchActionImpl

func (PatchActionImpl) GetName 

func (a PatchActionImpl) GetName() string

func (PatchActionImpl) GetPatch 

func (a PatchActionImpl) GetPatch() []byte

type ProxyGetAction 

type ProxyGetAction interface {
	Action
	GetScheme() string
	GetName() string
	GetPort() string
	GetPath() string
	GetParams() map[string]string
}

type ProxyGetActionImpl 

type ProxyGetActionImpl struct {
	ActionImpl
	Scheme string
	Name   string
	Port   string
	Path   string
	Params map[string]string
}

func NewProxyGetAction 

func NewProxyGetAction(resource schema.GroupVersionResource, namespace, scheme, name, port, path string, params map[string]string) ProxyGetActionImpl

func (ProxyGetActionImpl) GetName 

func (a ProxyGetActionImpl) GetName() string

func (ProxyGetActionImpl) GetParams 

func (a ProxyGetActionImpl) GetParams() map[string]string

func (ProxyGetActionImpl) GetPath 

func (a ProxyGetActionImpl) GetPath() string

func (ProxyGetActionImpl) GetPort 

func (a ProxyGetActionImpl) GetPort() string

func (ProxyGetActionImpl) GetScheme 

func (a ProxyGetActionImpl) GetScheme() string

type ProxyReactionFunc 

type ProxyReactionFunc func(action Action) (handled bool, ret restclient.ResponseWrapper, err error)

ProxyReactionFunc is a function that returns a ResponseWrapper interface for a given Action. If "handled" is false, then the test client will ignore the results and continue to the next ProxyReactionFunc.

type ProxyReactor 

type ProxyReactor interface {
	// Handles indicates whether or not this Reactor deals with a given
	// action.
	Handles(action Action) bool
	// React handles a watch action and returns results.  It may choose to
	// delegate by indicating handled=false.
	React(action Action) (handled bool, ret restclient.ResponseWrapper, err error)
}

ProxyReactor is an interface to allow the composition of proxy get functions.

type ReactionFunc 

type ReactionFunc func(action Action) (handled bool, ret runtime.Object, err error)

ReactionFunc is a function that returns an object or error for a given Action. If "handled" is false, then the test client will ignore the results and continue to the next ReactionFunc. A ReactionFunc can describe reactions on subresources by testing the result of the action's GetSubresource() method.

func ObjectReaction 

func ObjectReaction(tracker ObjectTracker) ReactionFunc

ObjectReaction returns a ReactionFunc that applies core.Action to the given tracker.

type Reactor 

type Reactor interface {
	// Handles indicates whether or not this Reactor deals with a given
	// action.
	Handles(action Action) bool
	// React handles the action and returns results.  It may choose to
	// delegate by indicated handled=false.
	React(action Action) (handled bool, ret runtime.Object, err error)
}

Reactor is an interface to allow the composition of reaction functions.

type SimpleProxyReactor 

type SimpleProxyReactor struct {
	Resource string

	Reaction ProxyReactionFunc
}

SimpleProxyReactor is a ProxyReactor. Each reaction function is attached to a given resource. "*" matches everything for that value. For instance, *,pods matches all verbs on pods. This allows for easier composition of reaction functions.

func (*SimpleProxyReactor) Handles 

func (r *SimpleProxyReactor) Handles(action Action) bool

func (*SimpleProxyReactor) React 

func (r *SimpleProxyReactor) React(action Action) (bool, restclient.ResponseWrapper, error)

type SimpleReactor 

type SimpleReactor struct {
	Verb     string
	Resource string

	Reaction ReactionFunc
}

SimpleReactor is a Reactor. Each reaction function is attached to a given verb,resource tuple. "*" in either field matches everything for that value. For instance, *,pods matches all verbs on pods. This allows for easier composition of reaction functions

func (*SimpleReactor) Handles 

func (r *SimpleReactor) Handles(action Action) bool

func (*SimpleReactor) React 

func (r *SimpleReactor) React(action Action) (bool, runtime.Object, error)

type SimpleWatchReactor 

type SimpleWatchReactor struct {
	Resource string

	Reaction WatchReactionFunc
}

SimpleWatchReactor is a WatchReactor. Each reaction function is attached to a given resource. "*" matches everything for that value. For instance, *,pods matches all verbs on pods. This allows for easier composition of reaction functions

func (*SimpleWatchReactor) Handles 

func (r *SimpleWatchReactor) Handles(action Action) bool

func (*SimpleWatchReactor) React 

func (r *SimpleWatchReactor) React(action Action) (bool, watch.Interface, error)

type UpdateAction 

type UpdateAction interface {
	Action
	GetObject() runtime.Object
}

type UpdateActionImpl 

type UpdateActionImpl struct {
	ActionImpl
	Object runtime.Object
}

func NewRootUpdateAction 

func NewRootUpdateAction(resource schema.GroupVersionResource, object runtime.Object) UpdateActionImpl

func NewRootUpdateSubresourceAction 

func NewRootUpdateSubresourceAction(resource schema.GroupVersionResource, subresource string, object runtime.Object) UpdateActionImpl

func NewUpdateAction 

func NewUpdateAction(resource schema.GroupVersionResource, namespace string, object runtime.Object) UpdateActionImpl

func NewUpdateSubresourceAction 

func NewUpdateSubresourceAction(resource schema.GroupVersionResource, subresource string, namespace string, object runtime.Object) UpdateActionImpl

func (UpdateActionImpl) GetObject 

func (a UpdateActionImpl) GetObject() runtime.Object

type WatchAction 

type WatchAction interface {
	Action
	GetWatchRestrictions() WatchRestrictions
}

type WatchActionImpl 

type WatchActionImpl struct {
	ActionImpl
	WatchRestrictions WatchRestrictions
}

func NewRootWatchAction 

func NewRootWatchAction(resource schema.GroupVersionResource, opts interface{}) WatchActionImpl

func NewWatchAction 

func NewWatchAction(resource schema.GroupVersionResource, namespace string, opts interface{}) WatchActionImpl

func (WatchActionImpl) GetWatchRestrictions 

func (a WatchActionImpl) GetWatchRestrictions() WatchRestrictions

type WatchReactionFunc 

type WatchReactionFunc func(action Action) (handled bool, ret watch.Interface, err error)

WatchReactionFunc is a function that returns a watch interface. If "handled" is false, then the test client will ignore the results and continue to the next ReactionFunc.

func DefaultWatchReactor 

func DefaultWatchReactor(watchInterface watch.Interface, err error) WatchReactionFunc

type WatchReactor 

type WatchReactor interface {
	// Handles indicates whether or not this Reactor deals with a given
	// action.
	Handles(action Action) bool
	// React handles a watch action and returns results.  It may choose to
	// delegate by indicating handled=false.
	React(action Action) (handled bool, ret watch.Interface, err error)
}

WatchReactor is an interface to allow the composition of watch functions.

type WatchRestrictions 

type WatchRestrictions struct {
	Labels          labels.Selector
	Fields          fields.Selector
	ResourceVersion string
}

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