kubernetes/pkg/controlplane/apiserver/samples/generic/server/testing/testserver.go

func init() { … }

const ecdsaPrivateKey …

type TearDownFunc …

type TestServerInstanceOptions …

type TestServer …

// NewDefaultTestServerOptions default options for TestServer instances
func NewDefaultTestServerOptions() *TestServerInstanceOptions { … }

// StartTestServer starts an etcd server and sample-generic-controlplane and
// returns a TestServer struct with a tear-down func and clients to access it
// and its backing store.
func StartTestServer(t ktesting.TB, instanceOptions *TestServerInstanceOptions, customFlags []string, storageConfig *storagebackend.Config) (result TestServer, err error) { … }

// StartTestServerOrDie calls StartTestServer t.Fatal if it does not succeed.
func StartTestServerOrDie(t ktesting.TB, instanceOptions *TestServerInstanceOptions, flags []string, storageConfig *storagebackend.Config) *TestServer { … }

func createLocalhostListenerOnFreePort() (net.Listener, int, error) { … }

// pkgPath returns the absolute file path to this package's directory. With go
// test, we can just look at the runtime call stack. However, bazel compiles go
// binaries with the -trimpath option so the simple approach fails however we
// can consult environment variables to derive the path.
//
// The approach taken here works for both go test and bazel on the assumption
// that if and only if trimpath is passed, we are running under bazel.
func pkgPath(t ktesting.TB) (string, error) { … }