testutil

Documentation

Overview

Package testutil contains some methods useful to mock components while testing

Index

• func BeNotFound() types.GomegaMatcher
• func FailBecauseNotFound() types.GomegaMatcher
• func FakeCSRRequest(commonName string) (csrBytes []byte, err error)
• func FakeConfigMap(namespace, name string, data map[string]string) *corev1.ConfigMap
• func FakeEventRecorder(bufferSize int) *record.FakeRecorder
• func FakePodWithSingleContainer(namespace, name, image string) *corev1.Pod
• func FakeSecret(namespace, name string, data map[string]string) *corev1.Secret
• func FakeSelfSignedCertificate(commonName string) (certificate []byte, err error)
• func FakeService(namespace, name, clusterIP, protocol string, port int32) *corev1.Service
• type Cluster
  • func NewTestCluster(crdPath []string) (Cluster, manager.Manager, error)
  • func (c *Cluster) GetCfg() *rest.Config
  • func (c *Cluster) GetClient() kubernetes.Interface
  • func (c *Cluster) GetEnv() *envtest.Environment
• type DnsServer
  • func (s *DnsServer) GetAddr() string
  • func (s *DnsServer) GetName() string
  • func (s *DnsServer) Serve()
  • func (s *DnsServer) ServeDNS(w dns.ResponseWriter, r *dns.Msg)
  • func (s *DnsServer) Shutdown()
• type IsNotFoundErrorMatcher
  • func (s *IsNotFoundErrorMatcher) FailureMessage(actual interface{}) (message string)
  • func (s *IsNotFoundErrorMatcher) Match(actual interface{}) (success bool, err error)
  • func (s *IsNotFoundErrorMatcher) NegatedFailureMessage(actual interface{}) (message string)

Functions

func BeNotFound

func BeNotFound() types.GomegaMatcher

BeNotFound returns a new IsNotFoundErrorMatcher to catch k8s not-found errors.

func FailBecauseNotFound

func FailBecauseNotFound() types.GomegaMatcher

FailBecauseNotFound returns a new IsNotFoundErrorMatcher to catch k8s not-found errors.

func FakeCSRRequest

func FakeCSRRequest(commonName string) (csrBytes []byte, err error)

FakeCSRRequest returns the content of a CSR request for testing purposes.

func FakeConfigMap

func FakeConfigMap(namespace, name string, data map[string]string) *corev1.ConfigMap

FakeConfigMap returns a configmap with the specified namespace, name and data.

func FakeEventRecorder

func FakeEventRecorder(bufferSize int) *record.FakeRecorder

FakeEventRecorder returns an event recorder that can be used to capture events.

func FakePodWithSingleContainer

func FakePodWithSingleContainer(namespace, name, image string) *corev1.Pod

FakePodWithSingleContainer returns a pod with the specified namespace and name, and having a single container with the specified image.

func FakeSecret

func FakeSecret(namespace, name string, data map[string]string) *corev1.Secret

FakeSecret returns a secret with the specified namespace, name and data.

func FakeSelfSignedCertificate

func FakeSelfSignedCertificate(commonName string) (certificate []byte, err error)

FakeSelfSignedCertificate returns the content of a self-signed certificate for testing purposes.

func FakeService

func FakeService(namespace, name, clusterIP, protocol string, port int32) *corev1.Service

FakeService returns a service with the specified namespace and name and service info.

Types

type Cluster

type Cluster struct {
	// contains filtered or unexported fields
}

func NewTestCluster

func NewTestCluster(crdPath []string) (Cluster, manager.Manager, error)

func (*Cluster) GetCfg

func (c *Cluster) GetCfg() *rest.Config

func (*Cluster) GetClient

func (c *Cluster) GetClient() kubernetes.Interface

GetClient returns the crd client.

func (*Cluster) GetEnv

func (c *Cluster) GetEnv() *envtest.Environment

GetEnv returns the test environment.

type DnsServer

type DnsServer struct {
	// contains filtered or unexported fields
}

func (*DnsServer) GetAddr

func (s *DnsServer) GetAddr() string

func (*DnsServer) GetName

func (s *DnsServer) GetName() string

func (*DnsServer) Serve

func (s *DnsServer) Serve()

func (*DnsServer) ServeDNS

func (s *DnsServer) ServeDNS(w dns.ResponseWriter, r *dns.Msg)

func (*DnsServer) Shutdown

func (s *DnsServer) Shutdown()

type IsNotFoundErrorMatcher

type IsNotFoundErrorMatcher struct{}

IsNotFoundErrorMatcher is a custom matcher to check when kubernetes resources do not exist.

func (*IsNotFoundErrorMatcher) FailureMessage

func (s *IsNotFoundErrorMatcher) FailureMessage(actual interface{}) (message string)

FailureMessage is called when the matcher fails positively.

func (*IsNotFoundErrorMatcher) Match

func (s *IsNotFoundErrorMatcher) Match(actual interface{}) (success bool, err error)

Match is a GomegaMatcher interface method to actually run the matcher.

func (*IsNotFoundErrorMatcher) NegatedFailureMessage

func (s *IsNotFoundErrorMatcher) NegatedFailureMessage(actual interface{}) (message string)

NegatedFailureMessage is called when the matcher fails negatively.