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82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
package core
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import (
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"os"
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"path/filepath"
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)
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// fileStorageMock implements an in-memory FileStorage for testing purposes.
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type fileStorageMock struct {
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// Working directory used to calculate relative paths.
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workingDir string
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// File content indexed by their path in this file storage.
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files map[string]string
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// Existing directories
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dirs []string
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}
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func newFileStorageMock(workingDir string, dirs []string) *fileStorageMock {
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return &fileStorageMock{
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workingDir: workingDir,
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files: map[string]string{},
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dirs: dirs,
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}
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}
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func (fs *fileStorageMock) WorkingDir() string {
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return fs.workingDir
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}
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func (fs *fileStorageMock) Abs(path string) (string, error) {
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var err error
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if !filepath.IsAbs(path) {
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path = filepath.Join(fs.workingDir, path)
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path, err = filepath.Abs(path)
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if err != nil {
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return path, err
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}
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}
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return path, nil
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}
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func (fs *fileStorageMock) Rel(path string) (string, error) {
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return filepath.Rel(fs.workingDir, path)
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}
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func (fs *fileStorageMock) Canonical(path string) string {
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return path
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}
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func (fs *fileStorageMock) FileExists(path string) (bool, error) {
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_, ok := fs.files[path]
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return ok, nil
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}
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func (fs *fileStorageMock) DirExists(path string) (bool, error) {
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for _, dir := range fs.dirs {
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if dir == path {
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return true, nil
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}
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}
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return false, nil
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}
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func (fs *fileStorageMock) fileInfo(path string) (*os.FileInfo, error) {
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panic("not implemented")
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}
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func (fs *fileStorageMock) IsDescendantOf(dir string, path string) (bool, error) {
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panic("not implemented")
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}
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func (fs *fileStorageMock) Read(path string) ([]byte, error) {
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content, _ := fs.files[path]
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return []byte(content), nil
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}
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func (fs *fileStorageMock) Write(path string, content []byte) error {
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fs.files[path] = string(content)
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return nil
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}
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