Add Walk function and tests for it.

xakep666 · xakep666 · commit 93f6c57fde03 · 2018-10-13T12:59:38.000+03:00
diff --git a/walk.go b/walk.go
@@ -4,6 +4,7 @@ import (
 	"os"
 	"path/filepath"
 	"sort"
+	"strings"
 )
 
 // Walk walks the file tree rooted at root, calling walkFunc for each file or
@@ -60,7 +61,7 @@ func walk(fs Filesystem, path string, info os.FileInfo, walkFunc filepath.WalkFu
 	}
 
 	for _, name := range names {
-		filename := filepath.Join(path, name)
+		filename := strings.Join([]string{path, name}, string(fs.PathSeparator()))
 		fileInfo, err := fs.Lstat(filename)
 		if err != nil {
 			if err := walkFunc(filename, fileInfo, err); err != nil && err != filepath.SkipDir {

Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@ import (`
`4`	`4`	`"os"`
`5`	`5`	`"path/filepath"`
`6`	`6`	`"sort"`
	`7`	`+ "strings"`
`7`	`8`	`)`
`8`	`9`
`9`	`10`	`// Walk walks the file tree rooted at root, calling walkFunc for each file or`
`@@ -60,7 +61,7 @@ func walk(fs Filesystem, path string, info os.FileInfo, walkFunc filepath.WalkFu`
`60`	`61`	`}`
`61`	`62`
`62`	`63`	`for _, name := range names {`
`63`		`- filename := filepath.Join(path, name)`
	`64`	`+ filename := strings.Join([]string{path, name}, string(fs.PathSeparator()))`
`64`	`65`	`fileInfo, err := fs.Lstat(filename)`
`65`	`66`	`if err != nil {`
`66`	`67`	`if err := walkFunc(filename, fileInfo, err); err != nil && err != filepath.SkipDir {`