util

Documentation

Overview

Package util provides general utility functions for the CT personality.

Index

• type FixedBackendResolver
  • func (f FixedBackendResolver) Resolve(target string) (naming.Watcher, error)
• type FixedTimeSource
  • func NewFixedTimeSource(t time.Time) *FixedTimeSource
  • func (f *FixedTimeSource) Now() time.Time
• type SystemTimeSource
  • func (s SystemTimeSource) Now() time.Time
• type TimeSource

Types

type FixedBackendResolver

type FixedBackendResolver struct{}

FixedBackendResolver implements the naming.Resolver interface by just returning a fixedBackends object for the comma-separated names in the target.

func (FixedBackendResolver) Resolve

func (f FixedBackendResolver) Resolve(target string) (naming.Watcher, error)

Resolve returns a fixedBackends object for the given target.

type FixedTimeSource

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

FixedTimeSource provides a fixed time for use in tests. It should not be used in production code.

func NewFixedTimeSource

func NewFixedTimeSource(t time.Time) *FixedTimeSource

NewFixedTimeSource creates a FixedTimeSource instance

func (*FixedTimeSource) Now

func (f *FixedTimeSource) Now() time.Time

Now returns the time value this instance contains

type SystemTimeSource

type SystemTimeSource struct{}

SystemTimeSource provides the current system local time

func (SystemTimeSource) Now

func (s SystemTimeSource) Now() time.Time

Now returns the true current local time.

type TimeSource

type TimeSource interface {
	// Now returns the current time in real implementations or a suitable value in others
	Now() time.Time
}

TimeSource can provide the current time, or be replaced by a mock in tests to return specific values.