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

   1 package hotline
   2
   3 import (
   4         "github.com/stretchr/testify/mock"
   5         "os"
   6 )
   7
   8 var FS FileStore
   9
  10 type FileStore interface {
  11         Mkdir(name string, perm os.FileMode) error
  12         Stat(name string) (os.FileInfo, error)
  13         Open(name string) (*os.File, error)
  14         Symlink(oldname, newname string) error
  15         Remove(name string) error
  16         Create(name string) (*os.File, 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 type MockFileStore struct {
  49         mock.Mock
  50 }
  51
  52 func (mfs *MockFileStore) Mkdir(name string, perm os.FileMode) error {
  53         args := mfs.Called(name, perm)
  54         return args.Error(0)
  55 }
  56
  57 func (mfs *MockFileStore) Stat(name string) (os.FileInfo, error) {
  58         args := mfs.Called(name)
  59         if args.Get(0) == nil {
  60                 return nil, args.Error(1)
  61
  62         }
  63         return args.Get(0).(os.FileInfo), args.Error(1)
  64 }
  65
  66 func (mfs *MockFileStore) Open(name string) (*os.File, error) {
  67         args := mfs.Called(name)
  68         return args.Get(0).(*os.File), args.Error(1)
  69 }
  70
  71 func (mfs *MockFileStore) Symlink(oldname, newname string) error {
  72         args := mfs.Called(oldname, newname)
  73         return args.Error(0)
  74 }
  75
  76 func (mfs *MockFileStore) Remove(name string) error {
  77         args := mfs.Called(name)
  78         return args.Error(0)
  79 }
  80
  81 func (mfs *MockFileStore) Create(name string) (*os.File, error) {
  82         args := mfs.Called(name)
  83         return args.Get(0).(*os.File), args.Error(1)
  84 }