| /* |
| Copyright 2017 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package filesystem |
| |
| import ( |
| "os" |
| "path/filepath" |
| "time" |
| ) |
| |
| // Filesystem is an interface that we can use to mock various filesystem operations |
| type Filesystem interface { |
| // from "os" |
| Stat(name string) (os.FileInfo, error) |
| Create(name string) (File, error) |
| Rename(oldpath, newpath string) error |
| MkdirAll(path string, perm os.FileMode) error |
| Chtimes(name string, atime time.Time, mtime time.Time) error |
| RemoveAll(path string) error |
| Remove(name string) error |
| |
| // from "io/ioutil" |
| ReadFile(filename string) ([]byte, error) |
| TempDir(dir, prefix string) (string, error) |
| TempFile(dir, prefix string) (File, error) |
| ReadDir(dirname string) ([]os.FileInfo, error) |
| Walk(root string, walkFn filepath.WalkFunc) error |
| } |
| |
| // File is an interface that we can use to mock various filesystem operations typically |
| // accessed through the File object from the "os" package |
| type File interface { |
| // for now, the only os.File methods used are those below, add more as necessary |
| Name() string |
| Write(b []byte) (n int, err error) |
| Sync() error |
| Close() error |
| } |