tree: fix when running under Windows

cmd/tree/tree.go

@@ -6,6 +6,7 @@ import (
 	"log"
 	"os"
 	"path"
+	"path/filepath"
 	"strings"
 	"time"
 
@@ -195,6 +196,7 @@ func NewFs(dirs fs.DirTree) Fs {
 // Stat returns info about the file
 func (dirs Fs) Stat(filePath string) (fi os.FileInfo, err error) {
 	defer fs.Trace(nil, "filePath=%q", filePath)("fi=%+v, err=%v", &fi, &err)
+	filePath = filepath.ToSlash(filePath)
 	filePath = strings.TrimLeft(filePath, "/")
 	if filePath == "" {
 		return &FileInfo{fs.NewDir("", time.Now())}, nil
@@ -209,6 +211,7 @@ func (dirs Fs) Stat(filePath string) (fi os.FileInfo, err error) {
 // ReadDir returns info about the directory and fills up the directory cache
 func (dirs Fs) ReadDir(dir string) (names []string, err error) {
 	defer fs.Trace(nil, "dir=%s", dir)("names=%+v, err=%v", &names, &err)
+	dir = filepath.ToSlash(dir)
 	dir = strings.TrimLeft(dir, "/")
 	entries, ok := dirs[dir]
 	if !ok {

cmd/tree/tree_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/a8m/tree"
 	"github.com/ncw/rclone/fs"
+	"github.com/ncw/rclone/fstest"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
@@ -13,12 +14,10 @@ import (
 )
 
 func TestTree(t *testing.T) {
+	fstest.Initialise()
+
 	buf := new(bytes.Buffer)
-	// Never ask for passwords, fail instead.
-	// If your local config is encrypted set environment variable
-	// "RCLONE_CONFIG_PASS=hunter2" (or your password)
-	*fs.AskPassword = false
-	fs.LoadConfig()
+
 	f, err := fs.NewFs("testfiles")
 	require.NoError(t, err)
 	err = Tree(f, buf, new(tree.Options))