revert: tea 1.0 rewrite (#1122–#1126) (#1146)

Reverts #1126, #1125, #1124, #1123 and #1122. `go.mod` keeps the Go 1.26 line with toolchain `go1.26.9` (instead of the original `go1.26.6`) so the security fix from #1131 isn't lost. reopens #69 reopens #141 reopens #162 reopens #172 reopens #197 reopens #232 reopens #240 reopens #246 reopens #323 reopens #325 reopens #326 reopens #328 reopens #344 reopens #351 reopens #373 reopens #403 reopens #406 reopens #417 reopens #430 reopens #457 reopens #480 reopens #482 reopens #489 reopens #490 reopens #498 reopens #500 reopens #504 reopens #510 reopens #516 reopens #523 reopens #556 reopens #560 reopens #569 reopens #571 reopens #602 reopens #632 reopens #633 reopens #643 reopens #666 reopens #670 reopens #672 reopens #677 reopens #683 reopens #697 reopens #726 reopens #737 reopens #770 reopens #779 reopens #804 reopens #817 reopens #831 reopens #833 reopens #834 reopens #908 reopens #966 reopens #1023 reopens #1029 reopens #1032 reopens #1050 reopens #1052 reopens #1069 reopens #1073 reopens #1087 reopens #1091 reopens #1094 reopens #1110 reopens #1115 reopens #1116 reopens #1118 Reviewed-on: https://gitea.com/gitea/tea/pulls/1146 Reviewed-by: TheFox0x7 <95654+thefox0x7@noreply.gitea.com>
2026-10-26 11:01:25 +01:00 · 2026-10-18 20:56:33 +00:00
1 parent 33bb12729e
commit c5f674111a
@@ -0,0 +1,98 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package integration
+
+import (
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	teagit "gitea.dev/tea/modules/git"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTeaCheckoutRemoteReferenceKeepsWorktreeClean(t *testing.T) {
+	clonePath := setupGitCheckoutTestRepo(t)
+	t.Chdir(clonePath)
+
+	repo, err := teagit.RepoFromPath(clonePath)
+	require.NoError(t, err)
+
+	err = repo.TeaCheckout(teagit.NewRemoteReferenceName("origin", "feature/test-branch"))
+	require.NoError(t, err)
+
+	assert.Empty(t, gitOutput(t, clonePath, "status", "--porcelain"))
+	assert.Equal(t, "HEAD", gitOutput(t, clonePath, "rev-parse", "--abbrev-ref", "HEAD"))
+}
+
+func TestTeaCreateBranchTracksRemoteBranch(t *testing.T) {
+	clonePath := setupGitCheckoutTestRepo(t)
+	t.Chdir(clonePath)
+
+	repo, err := teagit.RepoFromPath(clonePath)
+	require.NoError(t, err)
+
+	err = repo.TeaCreateBranch("pulls/123", "feature/test-branch", "origin")
+	require.NoError(t, err)
+
+	err = repo.TeaCheckout(teagit.NewBranchReferenceName("pulls/123"))
+	require.NoError(t, err)
+
+	assert.Empty(t, gitOutput(t, clonePath, "status", "--porcelain"))
+	assert.Equal(t, "origin", gitOutput(t, clonePath, "config", "--get", "branch.pulls/123.remote"))
+	assert.Equal(t, "refs/heads/feature/test-branch", gitOutput(t, clonePath, "config", "--get", "branch.pulls/123.merge"))
+	assert.Equal(t, "pulls/123", gitOutput(t, clonePath, "rev-parse", "--abbrev-ref", "HEAD"))
+}
+
+func setupGitCheckoutTestRepo(t *testing.T) string {
+	t.Helper()
+
+	tmpDir := t.TempDir()
+	remotePath := filepath.Join(tmpDir, "remote.git")
+	seedPath := filepath.Join(tmpDir, "seed")
+	clonePath := filepath.Join(tmpDir, "clone")
+
+	runGit(t, tmpDir, "init", "--bare", remotePath)
+	runGit(t, tmpDir, "init", seedPath)
+	runGit(t, seedPath, "config", "user.email", "test@example.com")
+	runGit(t, seedPath, "config", "user.name", "Test User")
+
+	require.NoError(t, os.WriteFile(filepath.Join(seedPath, "README.md"), []byte("# Test Repo\n"), 0o644))
+	runGit(t, seedPath, "add", "README.md")
+	runGit(t, seedPath, "commit", "-m", "Initial commit")
+	runGit(t, seedPath, "branch", "-M", "main")
+	runGit(t, seedPath, "remote", "add", "origin", remotePath)
+	runGit(t, seedPath, "push", "-u", "origin", "main")
+
+	runGit(t, seedPath, "checkout", "-b", "feature/test-branch")
+	require.NoError(t, os.WriteFile(filepath.Join(seedPath, "feature.txt"), []byte("feature\n"), 0o644))
+	runGit(t, seedPath, "add", "feature.txt")
+	runGit(t, seedPath, "commit", "-m", "Add feature")
+	runGit(t, seedPath, "push", "-u", "origin", "feature/test-branch")
+
+	runGit(t, tmpDir, "clone", remotePath, clonePath)
+	return clonePath
+}
+
+func runGit(t *testing.T, dir string, args ...string) {
+	t.Helper()
+
+	cmd := exec.Command("git", args...)
+	cmd.Dir = dir
+	output, err := cmd.CombinedOutput()
+	require.NoErrorf(t, err, "git %s failed: %s", strings.Join(args, " "), strings.TrimSpace(string(output)))
+}
+
+func gitOutput(t *testing.T, dir string, args ...string) string {
+	t.Helper()
+
+	cmd := exec.Command("git", args...)
+	cmd.Dir = dir
+	output, err := cmd.CombinedOutput()
+	require.NoErrorf(t, err, "git %s failed: %s", strings.Join(args, " "), strings.TrimSpace(string(output)))
+	return strings.TrimSpace(string(output))
+}