utils: fs, memory fix ReadDir, error getting filename

2 files changed, 43 insertions, 1 deletions

diff --git a/utils/fs/memory/memory.go b/utils/fs/memory/memory.go
index ef54c37..398ac35 100644
--- a/utils/fs/memory/memory.go
+++ b/utils/fs/memory/memory.go
@@ -91,7 +91,7 @@ func (fs *Memory) ReadDir(base string) (entries []fs.FileInfo, err error) {
 		parts := strings.Split(fullpath, string(separator))
 
 		if len(parts) == 1 {
-			entries = append(entries, newFileInfo(fs.base, fullpath, f.content.Len()))
+			entries = append(entries, &fileInfo{name: parts[0], size: f.content.Len()})
 			continue
 		}
 
diff --git a/utils/fs/test/fs_suite.go b/utils/fs/test/fs_suite.go
index 5aa99e6..01d6112 100644
--- a/utils/fs/test/fs_suite.go
+++ b/utils/fs/test/fs_suite.go
@@ -256,6 +256,48 @@ func (s *FilesystemSuite) TestReadDirAndDir(c *C) {
 	c.Assert(info, HasLen, 2)
 }
 
+func (s *FilesystemSuite) TestReadDirFileInfo(c *C) {
+	f, err := s.Fs.Create("foo")
+	c.Assert(err, IsNil)
+	n, err := f.Write([]byte{'F', 'O', 'O'})
+	c.Assert(n, Equals, 3)
+	c.Assert(err, IsNil)
+	c.Assert(f.Close(), IsNil)
+
+	info, err := s.Fs.ReadDir("/")
+	c.Assert(err, IsNil)
+	c.Assert(info, HasLen, 1)
+
+	c.Assert(info[0].Size(), Equals, int64(3))
+	c.Assert(info[0].IsDir(), Equals, false)
+	c.Assert(info[0].Name(), Equals, "foo")
+}
+
+func (s *FilesystemSuite) TestReadDirFileInfoDirs(c *C) {
+	files := []string{"qux/baz/foo"}
+	for _, name := range files {
+		f, err := s.Fs.Create(name)
+		c.Assert(err, IsNil)
+		n, err := f.Write([]byte{'F', 'O', 'O'})
+		c.Assert(n, Equals, 3)
+		c.Assert(err, IsNil)
+		c.Assert(f.Close(), IsNil)
+	}
+
+	info, err := s.Fs.ReadDir("qux")
+	c.Assert(err, IsNil)
+	c.Assert(info, HasLen, 1)
+	c.Assert(info[0].IsDir(), Equals, true)
+	c.Assert(info[0].Name(), Equals, "baz")
+
+	info, err = s.Fs.ReadDir("qux/baz")
+	c.Assert(err, IsNil)
+	c.Assert(info, HasLen, 1)
+	c.Assert(info[0].Size(), Equals, int64(3))
+	c.Assert(info[0].IsDir(), Equals, false)
+	c.Assert(info[0].Name(), Equals, "foo")
+}
+
 func (s *FilesystemSuite) TestDirStat(c *C) {
 	files := []string{"foo", "bar", "qux/baz", "qux/qux"}
 	for _, name := range files {