fake

Documentation

Index

• Variables
• func Os_Exit(code int)
• func WithRecover(f func())
• type ExitResult
  • func WithFakeOsExit(fn func()) ExitResult
• type Writer
  • func NewWriter(t WriterType) *Writer
  • func (w *Writer) SetSpecificType(ts map[uint32]WriterType)
  • func (w *Writer) Write(b []byte) (int, error)
• type WriterType

Variables

var (
	ErrFakeWriter = errors.New("naza.fake: a fake writer error")
)

Functions

func Os_Exit

func Os_Exit(code int)

正常情况下，调用 os.Exit，单元测试时，可通过调用 WithFakeExit 配置为不调用 os.Exit

func WithRecover

func WithRecover(f func())

Types

type ExitResult

type ExitResult struct {
	HasExit  bool
	ExitCode int
}

func WithFakeOsExit

func WithFakeOsExit(fn func()) ExitResult

type Writer

type Writer struct {
	B bytes.Buffer
	// contains filtered or unexported fields
}

func NewWriter

func NewWriter(t WriterType) *Writer

func (*Writer) SetSpecificType

func (w *Writer) SetSpecificType(ts map[uint32]WriterType)

为某些写操作指定特定的类型，次数从 0 开始计数

func (*Writer) Write

func (w *Writer) Write(b []byte) (int, error)

type WriterType

type WriterType uint8

const (
	WriterTypeDoNothing WriterType = iota
	WriterTypeReturnError
	WriterTypeIntoBuffer
)