testing

Documentation

Index

• func NewAttribute(namespace string, labels map[string]string, dryRun bool) admission.Attributes
• func NewAttributeUnstructured(namespace string, labels map[string]string, dryRun bool) admission.Attributes
• func NewAuthenticationInfoResolver(cacheMisses *int32) webhook.AuthenticationInfoResolver
• func NewFakeDataSource(name string, webhooks []registrationv1beta1.Webhook, mutating bool, ...) (clientset kubernetes.Interface, factory informers.SharedInformerFactory)
• func NewServiceResolver(base url.URL) webhook.ServiceResolver
• func NewTestServer(t *testing.T) *httptest.Server
• func Wrapper(r webhook.AuthenticationInfoResolver) func(webhook.AuthenticationInfoResolver) webhook.AuthenticationInfoResolver
• type CachedTest
  • func NewCachedClientTestcases(url *url.URL) []CachedTest
• type FakeAttributes
  • func (f *FakeAttributes) AddAnnotation(k, v string) error
  • func (f *FakeAttributes) GetAnnotations() map[string]string
• type Test
  • func NewMutatingTestCases(url *url.URL) []Test
  • func NewNonMutatingTestCases(url *url.URL) []Test

Functions

func NewAttribute

func NewAttribute(namespace string, labels map[string]string, dryRun bool) admission.Attributes

NewAttribute returns static admission Attributes for testing.

func NewAttributeUnstructured

func NewAttributeUnstructured(namespace string, labels map[string]string, dryRun bool) admission.Attributes

NewAttributeUnstructured returns static admission Attributes for testing with custom resources.

func NewAuthenticationInfoResolver

func NewAuthenticationInfoResolver(cacheMisses *int32) webhook.AuthenticationInfoResolver

NewAuthenticationInfoResolver creates a fake AuthenticationInfoResolver that counts cache misses on every call to its methods.

func NewFakeDataSource

func NewFakeDataSource(name string, webhooks []registrationv1beta1.Webhook, mutating bool, stopCh <-chan struct{}) (clientset kubernetes.Interface, factory informers.SharedInformerFactory)

NewFakeDataSource returns a mock client and informer returning the given webhooks.

func NewServiceResolver

func NewServiceResolver(base url.URL) webhook.ServiceResolver

NewServiceResolver returns a static service resolve that return the given URL or an error for the failResolve namespace.

func NewTestServer

func NewTestServer(t *testing.T) *httptest.Server

NewTestServer returns a webhook test HTTPS server with fixed webhook test certs.

func Wrapper

func Wrapper(r webhook.AuthenticationInfoResolver) func(webhook.AuthenticationInfoResolver) webhook.AuthenticationInfoResolver

Wrapper turns an AuthenticationInfoResolver into a AuthenticationInfoResolverWrapper that unconditionally returns the given AuthenticationInfoResolver.

Types

type CachedTest

type CachedTest struct {
	Name            string
	Webhooks        []registrationv1beta1.Webhook
	ExpectAllow     bool
	ExpectCacheMiss bool
}

CachedTest is a test case for the client manager.

func NewCachedClientTestcases

func NewCachedClientTestcases(url *url.URL) []CachedTest

NewCachedClientTestcases returns a set of client manager test cases.

type FakeAttributes

type FakeAttributes struct {
	admission.Attributes
	// contains filtered or unexported fields
}

FakeAttributes decorate admission.Attributes. It's used to trace the added annotations.

func (*FakeAttributes) AddAnnotation

func (f *FakeAttributes) AddAnnotation(k, v string) error

AddAnnotation adds an annotation key value pair to FakeAttributes

func (*FakeAttributes) GetAnnotations

func (f *FakeAttributes) GetAnnotations() map[string]string

GetAnnotations reads annotations from FakeAttributes

type Test

type Test struct {
	Name              string
	Webhooks          []registrationv1beta1.Webhook
	Path              string
	IsCRD             bool
	IsDryRun          bool
	AdditionalLabels  map[string]string
	ExpectLabels      map[string]string
	ExpectAllow       bool
	ErrorContains     string
	ExpectAnnotations map[string]string
}

Test is a webhook test case.

func NewMutatingTestCases

func NewMutatingTestCases(url *url.URL) []Test

NewMutatingTestCases returns test cases with a given base url. All test cases in NewMutatingTestCases have Patch set in AdmissionResponse. The test cases are only used by both MutatingAdmissionWebhook.

func NewNonMutatingTestCases

func NewNonMutatingTestCases(url *url.URL) []Test

NewNonMutatingTestCases returns test cases with a given base url. All test cases in NewNonMutatingTestCases have no Patch set in AdmissionResponse. The test cases are used by both MutatingAdmissionWebhook and ValidatingAdmissionWebhook.