workdir

Documentation

Index

• type CachedDealer
  • func NewCachedDealer(workDir, srcDir string) *CachedDealer
  • func (cd *CachedDealer) Clean()
  • func (cd *CachedDealer) Get(idf string) (string, error)
  • func (cd *CachedDealer) WorkDir() string
• type Dealer

Types

type CachedDealer

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

CachedDealer is the implementation of the Dealer interface, responsible for creating a working directory of a source directory. It allows Gremlins not to work in the actual source directory messing up with the source code files.

func NewCachedDealer

func NewCachedDealer(workDir, srcDir string) *CachedDealer

NewCachedDealer instantiates a new Dealer that keeps a cache of the instantiated folders. Every time a new working directory is requested with the same identifier, the same folder reference is returned.

func (*CachedDealer) Clean

func (cd *CachedDealer) Clean()

Clean frees all the cached folders and removes all of them from disk.

func (*CachedDealer) Get

func (cd *CachedDealer) Get(idf string) (string, error)

Get provides a working directory where all the files are full copies to the original files in the source directory.

func (*CachedDealer) WorkDir

func (cd *CachedDealer) WorkDir() string

WorkDir provides the root working directory.

type Dealer

type Dealer interface {
	Get(idf string) (string, error)
	Clean()
	WorkDir() string
}

Dealer is the responsible for creating and returning the reference to a workdir to use during mutation testing instead of the actual source code.

It has two methods:

	Get that returns a folder name that will be used by Gremlins as workdir.
    Clean that must be called to remove all the created folders.