xtest

Documentation

Index

• Variables
• func ByteSlicesBackedBySameData(a, b []byte) bool
• func Diff(expected, actual string) string
• func NewCorruptingFile(fd xos.File, corruptionProbability float64, seed int64) xos.File

Variables

var IdentTransformer = cmp.Transformer("",
	func(id ident.ID) ident.BytesID { return ident.BytesID(id.Bytes()) })

IdentTransformer transforms any ident.ID into ident.BytesID to make it easier for comparison.

Functions

func ByteSlicesBackedBySameData

func ByteSlicesBackedBySameData(a, b []byte) bool

ByteSlicesBackedBySameData returns a bool indicating if the raw backing bytes under the []byte slice point to the same memory.

func Diff

func Diff(expected, actual string) string

Diff is a helper method to print a terminal pretty diff of two strings for test output purposes.

func NewCorruptingFile

func NewCorruptingFile(
	fd xos.File,
	corruptionProbability float64,
	seed int64,
) xos.File

NewCorruptingFile creates a new corrupting file.