git.r.bdr.sh - rbdr/mobius/blob - hotline/file_store.go

   1 package hotline
   2
   3 import (
   4         "github.com/stretchr/testify/mock"
   5         "io/fs"
   6         "os"
   7 )
   8
   9 type FileStore interface {
  10         Mkdir(name string, perm os.FileMode) error
  11         Stat(name string) (os.FileInfo, error)
  12         Open(name string) (*os.File, error)
  13         Symlink(oldname, newname string) error
  14         Remove(name string) error
  15         Create(name string) (*os.File, error)
  16         WriteFile(name string, data []byte, perm fs.FileMode) error
  17         // TODO: implement these
  18         // Rename(oldpath string, newpath string) error
  19         // RemoveAll(path string) error
  20 }
  21
  22 type OSFileStore struct{}
  23
  24 func (fs *OSFileStore) Mkdir(name string, perm os.FileMode) error {
  25         return os.Mkdir(name, perm)
  26 }
  27
  28 func (fs *OSFileStore) Stat(name string) (os.FileInfo, error) {
  29         return os.Stat(name)
  30 }
  31
  32 func (fs *OSFileStore) Open(name string) (*os.File, error) {
  33         return os.Open(name)
  34 }
  35
  36 func (fs *OSFileStore) Symlink(oldname, newname string) error {
  37         return os.Symlink(oldname, newname)
  38 }
  39
  40 func (fs *OSFileStore) Remove(name string) error {
  41         return os.Remove(name)
  42 }
  43
  44 func (fs *OSFileStore) Create(name string) (*os.File, error) {
  45         return os.Create(name)
  46 }
  47
  48 func (fs *OSFileStore) WriteFile(name string, data []byte, perm fs.FileMode) error {
  49         return os.WriteFile(name, data, perm)
  50 }
  51
  52 type MockFileStore struct {
  53         mock.Mock
  54 }
  55
  56 func (mfs *MockFileStore) Mkdir(name string, perm os.FileMode) error {
  57         args := mfs.Called(name, perm)
  58         return args.Error(0)
  59 }
  60
  61 func (mfs *MockFileStore) Stat(name string) (os.FileInfo, error) {
  62         args := mfs.Called(name)
  63         if args.Get(0) == nil {
  64                 return nil, args.Error(1)
  65
  66         }
  67         return args.Get(0).(os.FileInfo), args.Error(1)
  68 }
  69
  70 func (mfs *MockFileStore) Open(name string) (*os.File, error) {
  71         args := mfs.Called(name)
  72         return args.Get(0).(*os.File), args.Error(1)
  73 }
  74
  75 func (mfs *MockFileStore) Symlink(oldname, newname string) error {
  76         args := mfs.Called(oldname, newname)
  77         return args.Error(0)
  78 }
  79
  80 func (mfs *MockFileStore) Remove(name string) error {
  81         args := mfs.Called(name)
  82         return args.Error(0)
  83 }
  84
  85 func (mfs *MockFileStore) Create(name string) (*os.File, error) {
  86         args := mfs.Called(name)
  87         return args.Get(0).(*os.File), args.Error(1)
  88 }
  89
  90 func (mfs *MockFileStore) WriteFile(name string, data []byte, perm fs.FileMode) error {
  91         args := mfs.Called(name, data, perm)
  92         return args.Error(0)
  93 }