removablemedia

Documentation

Overview

Package removablemedia implements the testing sceanrio of arc.RemovableMedia test and its utilities.

Index

• func AttachLoopDevice(ctx context.Context, path string) (string, error)
• func CreateZeroFile(size int64, name string) (string, error)
• func DetachLoopDevice(ctx context.Context, devLoop string) error
• func FormatVFAT(ctx context.Context, devLoop string) error
• func Mount(ctx context.Context, cd *crosdisks.CrosDisks, devLoop, name string) (mountPath string, retErr error)
• func RunTest(ctx context.Context, s *testing.State, a *arc.ARC, testFile string)
• func Unmount(ctx context.Context, cd *crosdisks.CrosDisks, devLoop string) error

Functions

func AttachLoopDevice

func AttachLoopDevice(ctx context.Context, path string) (string, error)

AttachLoopDevice attaches to loop device.

func CreateZeroFile

func CreateZeroFile(size int64, name string) (string, error)

CreateZeroFile creates a file filled with size bytes of 0.

func DetachLoopDevice

func DetachLoopDevice(ctx context.Context, devLoop string) error

DetachLoopDevice detaches from loop device.

func FormatVFAT

func FormatVFAT(ctx context.Context, devLoop string) error

FormatVFAT formats the vfat file system.

func Mount

func Mount(ctx context.Context, cd *crosdisks.CrosDisks, devLoop, name string) (mountPath string, retErr error)

Mount adds device to allowlist and mounts it.

func RunTest

func RunTest(ctx context.Context, s *testing.State, a *arc.ARC, testFile string)

RunTest executes the testing scenario of arc.RemovableMedia.

func Unmount

func Unmount(ctx context.Context, cd *crosdisks.CrosDisks, devLoop string) error

Unmount unmounts the disk.