filetest

Documentation

Overview

Package filetest provides a test implementation of an fs.File.

Index

• func NewTestFile(tb testing.TB) *fs.File
• type TestFileOperations
  • func (*TestFileOperations) Read(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error)
  • func (*TestFileOperations) Write(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error)

Functions

func NewTestFile

func NewTestFile(tb testing.TB) *fs.File

NewTestFile creates and initializes a new test file.

Types

type TestFileOperations

type TestFileOperations struct {
	fsutil.FileNoopRelease          `state:"nosave"`
	fsutil.FilePipeSeek             `state:"nosave"`
	fsutil.FileNotDirReaddir        `state:"nosave"`
	fsutil.FileNoFsync              `state:"nosave"`
	fsutil.FileNoopFlush            `state:"nosave"`
	fsutil.FileNoMMap               `state:"nosave"`
	fsutil.FileNoIoctl              `state:"nosave"`
	fsutil.FileNoSplice             `state:"nosave"`
	fsutil.FileUseInodeUnstableAttr `state:"nosave"`
	waiter.AlwaysReady              `state:"nosave"`
}

TestFileOperations is an implementation of the File interface. It provides all required methods.

func (*TestFileOperations) Read

func (*TestFileOperations) Read(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error)

Read just fails the request.

func (*TestFileOperations) Write

func (*TestFileOperations) Write(context.Context, *fs.File, usermem.IOSequence, int64) (int64, error)

Write just fails the request.