helpers

Documentation

Index

• Constants
• func MapInOrder[M ~map[K]V, K constraints.Ordered, V any](m M, fn func(K, V))
• func ValidateLBMapGoldenFile(file string, fakeLBMap *mockmaps.LBMockMap) error
• type LBMapAssert
  • func NewLBMapAssert(lbmap *mockmaps.LBMockMap) LBMapAssert
  • func (a LBMapAssert) FindServiceWithBackend(name string, svcType lb.SVCType, l3 SVCL3Type, l4 lb.L4Type, port uint16) *lb.SVC
  • func (a LBMapAssert) ServicesExist(name string, svcTypes []lb.SVCType, l3s []SVCL3Type, l4 lb.L4Type, port uint16) error
• type SVCL3Type

Constants

const (
	SVCIPv4 = SVCL3Type("IPv4")
	SVCIPv6 = SVCL3Type("IPV6")
)

Functions

func MapInOrder

func MapInOrder[M ~map[K]V, K constraints.Ordered, V any](m M, fn func(K, V))

MapInOrder does an in-order traversal of a map.

func ValidateLBMapGoldenFile

func ValidateLBMapGoldenFile(file string, fakeLBMap *mockmaps.LBMockMap) error

Types

type LBMapAssert

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

func NewLBMapAssert

func NewLBMapAssert(lbmap *mockmaps.LBMockMap) LBMapAssert

func (LBMapAssert) FindServiceWithBackend

func (a LBMapAssert) FindServiceWithBackend(name string, svcType lb.SVCType, l3 SVCL3Type, l4 lb.L4Type, port uint16) *lb.SVC

findService finds a service matching the parameters and that it has a backend with specified l4 type and port.

Linear in time, but should be OK for tests with few 10s of services and backends.

func (LBMapAssert) ServicesExist

func (a LBMapAssert) ServicesExist(name string, svcTypes []lb.SVCType, l3s []SVCL3Type, l4 lb.L4Type, port uint16) error

servicesExist asserts that the service with given name (<namespace>/<name>) exists for the listed service types and has frontends with the given L3 protocols, and that it has backend with the given L4 type and port.

type SVCL3Type

type SVCL3Type string