backup: Rename RefsDecoder to ShowRefsDecoder

In order to reuse the decoder we are looking to move this decoder into
the git package but the existing name is a bit too generic. Here we're
renaming it to be specific.

3 files changed, 10 insertions, 10 deletions

diff --git a/internal/backup/backup.go b/internal/backup/backup.go
index 23c29f2f9..016fb2e67 100644
--- a/internal/backup/backup.go
+++ b/internal/backup/backup.go
@@ -337,7 +337,7 @@ func (mgr *Manager) sendKnownRefs(ctx context.Context, step *Step, repo *gitalyp
 	}
 	defer reader.Close()
 
-	d := NewRefsDecoder(reader)
+	d := NewShowRefDecoder(reader)
 	for {
 		var ref git.Reference
 
diff --git a/internal/backup/refs.go b/internal/backup/refs.go
index cbce8bc2e..1bb8eb9b7 100644
--- a/internal/backup/refs.go
+++ b/internal/backup/refs.go
@@ -9,22 +9,22 @@ import (
 	"gitlab.com/gitlab-org/gitaly/v14/internal/git"
 )
 
-// RefsDecoder parses the output format of git-show-ref
-type RefsDecoder struct {
+// ShowRefDecoder parses the output format of git-show-ref
+type ShowRefDecoder struct {
 	r   *bufio.Reader
 	err error
 }
 
-// NewRefsDecoder returns a new RefsDecoder
-func NewRefsDecoder(r io.Reader) *RefsDecoder {
-	return &RefsDecoder{
+// NewShowRefDecoder returns a new ShowRefDecoder
+func NewShowRefDecoder(r io.Reader) *ShowRefDecoder {
+	return &ShowRefDecoder{
 		r: bufio.NewReader(r),
 	}
 }
 
 // Decode reads and parses the next reference. Returns io.EOF when the end of
 // the reader has been reached.
-func (d *RefsDecoder) Decode(ref *git.Reference) error {
+func (d *ShowRefDecoder) Decode(ref *git.Reference) error {
 	if d.err != nil {
 		return d.err
 	}
@@ -41,7 +41,7 @@ func (d *RefsDecoder) Decode(ref *git.Reference) error {
 		if d.err != nil {
 			return d.err
 		}
-		return fmt.Errorf("refs decoder: invalid line: %q", line)
+		return fmt.Errorf("show-ref decoder: invalid line: %q", line)
 	}
 
 	*ref = git.NewReference(git.ReferenceName(splits[1]), splits[0])
diff --git a/internal/backup/refs_test.go b/internal/backup/refs_test.go
index 3aa713f4b..3f78dfe19 100644
--- a/internal/backup/refs_test.go
+++ b/internal/backup/refs_test.go
@@ -13,7 +13,7 @@ import (
 	"gitlab.com/gitlab-org/gitaly/v14/internal/testhelper/testcfg"
 )
 
-func TestRefsDecoder(t *testing.T) {
+func TestShowRefDecoder(t *testing.T) {
 	cfg := testcfg.Build(t)
 
 	ctx, cancel := testhelper.Context()
@@ -31,7 +31,7 @@ func TestRefsDecoder(t *testing.T) {
 	output := gittest.Exec(t, cfg, "-C", repoPath, "show-ref")
 	stream := bytes.NewBuffer(output)
 
-	d := NewRefsDecoder(stream)
+	d := NewShowRefDecoder(stream)
 
 	var refs []git.Reference
 	for {