test(core): add failing clone suite for go-git migration

2026-03-19 13:58:25 +00:00
parent a952c4f6bf
commit d02d118b28
3 changed files with 218 additions and 1 deletions
--- a/internal/homesick/core/clone_test.go
+++ b/internal/homesick/core/clone_test.go
@@ -0,0 +1,104 @@
+package core_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/core"
+	git "github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing/object"
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+)
+
+type CloneSuite struct {
+	suite.Suite
+	tmpDir   string
+	homeDir  string
+	reposDir string
+	app      *core.App
+}
+
+func TestCloneSuite(t *testing.T) {
+	suite.Run(t, new(CloneSuite))
+}
+
+func (s *CloneSuite) SetupTest() {
+	s.tmpDir = s.T().TempDir()
+	s.homeDir = filepath.Join(s.tmpDir, "home")
+	s.reposDir = filepath.Join(s.homeDir, ".homesick", "repos")
+	require.NoError(s.T(), os.MkdirAll(s.reposDir, 0o755))
+
+	s.app = &core.App{
+		HomeDir:  s.homeDir,
+		ReposDir: s.reposDir,
+		Stdout:   io.Discard,
+		Stderr:   io.Discard,
+	}
+}
+
+func (s *CloneSuite) createBareRemote(name string) string {
+	remotePath := filepath.Join(s.tmpDir, name+".git")
+	_, err := git.PlainInit(remotePath, true)
+	require.NoError(s.T(), err)
+
+	workPath := filepath.Join(s.tmpDir, name+"-work")
+	repo, err := git.PlainInit(workPath, false)
+	require.NoError(s.T(), err)
+
+	castleFile := filepath.Join(workPath, "home", ".vimrc")
+	require.NoError(s.T(), os.MkdirAll(filepath.Dir(castleFile), 0o755))
+	require.NoError(s.T(), os.WriteFile(castleFile, []byte("set number\n"), 0o644))
+
+	wt, err := repo.Worktree()
+	require.NoError(s.T(), err)
+	_, err = wt.Add("home/.vimrc")
+	require.NoError(s.T(), err)
+
+	_, err = wt.Commit("initial", &git.CommitOptions{Author: &object.Signature{
+		Name:  "Behavior Test",
+		Email: "behavior@test.local",
+		When:  time.Now(),
+	}})
+	require.NoError(s.T(), err)
+
+	_, err = repo.CreateRemote(&config.RemoteConfig{Name: "origin", URLs: []string{remotePath}})
+	require.NoError(s.T(), err)
+	require.NoError(s.T(), repo.Push(&git.PushOptions{RemoteName: "origin"}))
+
+	return remotePath
+}
+
+func (s *CloneSuite) TestClone_FileURLWorksWithoutGitInPath() {
+	remotePath := s.createBareRemote("castle")
+	s.T().Setenv("PATH", "")
+
+	err := s.app.Clone("file://"+remotePath, "parity-castle")
+	require.NoError(s.T(), err)
+	require.FileExists(s.T(), filepath.Join(s.reposDir, "parity-castle", "home", ".vimrc"))
+}
+
+func (s *CloneSuite) TestClone_DerivesDestinationWhenMissing() {
+	remotePath := s.createBareRemote("dotfiles")
+
+	err := s.app.Clone("file://"+remotePath, "")
+	require.NoError(s.T(), err)
+	require.DirExists(s.T(), filepath.Join(s.reposDir, "dotfiles"))
+}
+
+func (s *CloneSuite) TestClone_LocalPathSymlinksDirectory() {
+	localCastle := filepath.Join(s.tmpDir, "local-castle")
+	require.NoError(s.T(), os.MkdirAll(filepath.Join(localCastle, "home"), 0o755))
+
+	err := s.app.Clone(localCastle, "")
+	require.NoError(s.T(), err)
+
+	destination := filepath.Join(s.reposDir, "local-castle")
+	info, err := os.Lstat(destination)
+	require.NoError(s.T(), err)
+	require.True(s.T(), info.Mode()&os.ModeSymlink != 0)
+}