bd sync: 2025-12-27 15:56:42

cmd/bd/doctor/fix/fs_test.go

@@ -1,71 +0,0 @@
-package fix
-
-import (
-	"errors"
-	"os"
-	"path/filepath"
-	"syscall"
-	"testing"
-)
-
-func TestMoveFile_EXDEV_FallsBackToCopy(t *testing.T) {
-	root := t.TempDir()
-	src := filepath.Join(root, "src.txt")
-	dst := filepath.Join(root, "dst.txt")
-	if err := os.WriteFile(src, []byte("hello"), 0644); err != nil {
-		t.Fatal(err)
-	}
-
-	oldRename := renameFile
-	defer func() { renameFile = oldRename }()
-	renameFile = func(oldpath, newpath string) error {
-		return &os.LinkError{Op: "rename", Old: oldpath, New: newpath, Err: syscall.EXDEV}
-	}
-
-	if err := moveFile(src, dst); err != nil {
-		t.Fatalf("moveFile failed: %v", err)
-	}
-	if _, err := os.Stat(src); !os.IsNotExist(err) {
-		t.Fatalf("expected src to be removed, stat err=%v", err)
-	}
-	data, err := os.ReadFile(dst)
-	if err != nil {
-		t.Fatalf("read dst: %v", err)
-	}
-	if string(data) != "hello" {
-		t.Fatalf("dst contents=%q", string(data))
-	}
-}
-
-func TestMoveFile_EXDEV_CopyFails_LeavesSource(t *testing.T) {
-	root := t.TempDir()
-	src := filepath.Join(root, "src.txt")
-	dst := filepath.Join(root, "dst.txt")
-	if err := os.WriteFile(src, []byte("hello"), 0644); err != nil {
-		t.Fatal(err)
-	}
-
-	oldRename := renameFile
-	oldOpenRW := openFileRW
-	defer func() {
-		renameFile = oldRename
-		openFileRW = oldOpenRW
-	}()
-	renameFile = func(oldpath, newpath string) error {
-		return &os.LinkError{Op: "rename", Old: oldpath, New: newpath, Err: syscall.EXDEV}
-	}
-	openFileRW = func(name string, flag int, perm os.FileMode) (*os.File, error) {
-		return nil, &os.PathError{Op: "open", Path: name, Err: syscall.ENOSPC}
-	}
-
-	err := moveFile(src, dst)
-	if err == nil {
-		t.Fatalf("expected error")
-	}
-	if !errors.Is(err, syscall.ENOSPC) {
-		t.Fatalf("expected ENOSPC, got %v", err)
-	}
-	if _, err := os.Stat(src); err != nil {
-		t.Fatalf("expected src to remain, stat err=%v", err)
-	}
-}