util

Documentation

Index

• func Compare(content, golden []byte) error
• func CompareBytes(content []byte, golden []byte, name string, t *testing.T)
• func CompareContent(content []byte, goldenFile string, t *testing.T)
• func CompareYAML(filename string, t *testing.T)
• func CopyFilesToPod(container, pod, ns, source, dest string) error
• func CreateNamespace(cl kubernetes.Interface) (string, error)
• func CreateNamespaceWithPrefix(cl kubernetes.Interface, prefix string, inject bool) (string, error)
• func DeleteNamespace(cl kubernetes.Interface, ns string)
• func ReadFile(file string, t testing.TB) []byte
• func ReadGoldenFile(content []byte, goldenFile string, t *testing.T) []byte
• func Refresh() bool
• func RefreshGoldenFile(content []byte, goldenFile string, t *testing.T)
• func Shell(command string) (string, error)

Functions

func Compare

func Compare(content, golden []byte) error

Compare compares two byte slices. It returns an error with a contextual diff if they are not equal.

func CompareBytes

func CompareBytes(content []byte, golden []byte, name string, t *testing.T)

CompareBytes compares the content value against the golden bytes and fails the test if they differ

func CompareContent

func CompareContent(content []byte, goldenFile string, t *testing.T)

CompareContent compares the content value against the golden file and fails the test if they differ

func CompareYAML

func CompareYAML(filename string, t *testing.T)

CompareYAML compares a file "x" against a golden file "x.golden"

func CopyFilesToPod

func CopyFilesToPod(container, pod, ns, source, dest string) error

CopyFilesToPod copies files from a machine to a pod.

func CreateNamespace

func CreateNamespace(cl kubernetes.Interface) (string, error)

CreateNamespace creates a fresh namespace

func CreateNamespaceWithPrefix

func CreateNamespaceWithPrefix(cl kubernetes.Interface, prefix string, inject bool) (string, error)

CreateNamespaceWithPrefix creates a fresh namespace with the given prefix

func DeleteNamespace

func DeleteNamespace(cl kubernetes.Interface, ns string)

DeleteNamespace removes a namespace

func ReadFile

func ReadFile(file string, t testing.TB) []byte

ReadFile reads the content of the given file or fails the test if an error is encountered.

func ReadGoldenFile

func ReadGoldenFile(content []byte, goldenFile string, t *testing.T) []byte

ReadGoldenFile reads the content of the golden file and fails the test if an error is encountered

func Refresh

func Refresh() bool

Refresh controls whether to update the golden artifacts instead. It is set using the environment variable REFRESH_GOLDEN.

func RefreshGoldenFile

func RefreshGoldenFile(content []byte, goldenFile string, t *testing.T)

RefreshGoldenFile updates the golden file with the given content

func Shell

func Shell(command string) (string, error)

Shell out a command and aggregate output