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Ignore dir sizes in TreeSize func

This commit is contained in:
Michael Crosby 2013-11-13 10:33:24 -08:00
parent a06edd77e5
commit a4f14528c2
2 changed files with 5 additions and 3 deletions

View file

@ -426,7 +426,6 @@ func TestChanges(t *testing.T) {
}
}
/* FIXME: How to properly test this?
func TestDiffSize(t *testing.T) {
d := newDriver(t)
defer os.RemoveAll(tmp)
@ -457,7 +456,7 @@ func TestDiffSize(t *testing.T) {
t.Fatal(err)
}
diffSize, err := d.DiffSize("1")
diffSize, err := d.Size("1")
if err != nil {
t.Fatal(err)
}
@ -465,4 +464,3 @@ func TestDiffSize(t *testing.T) {
t.Fatalf("Expected size to be %d got %d", size, diffSize)
}
}
*/

View file

@ -8,6 +8,10 @@ import (
// TreeSize walks a directory tree and returns its total size in bytes.
func TreeSize(dir string) (size int64, err error) {
err = filepath.Walk(dir, func(d string, fileInfo os.FileInfo, e error) error {
// Ignore directory sizes
if fileInfo.IsDir() {
return nil
}
size += fileInfo.Size()
return nil
})