Files
gitea/modules/git/merge_tree_test.go
wxiaoguang 9dc04289aa refactor: make git package handle all git operations (#38543)
before: gitrepo vs git packages
after: git package fully handle all git operations

by the way, use `WithRepo(repo)` instead of `WithDir(repo.Path)` to hide
path details.

benefits:

1. remove all unnecessary wrappers, developers no need to struggle with
"which package should be used"
2. simplify code, RepositoryFacade can (will) be used everywhere, all
"path" details are (will be) hidden
2026-07-20 16:07:38 +00:00

83 lines
1.7 KiB
Go

// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"path/filepath"
"testing"
"gitea.dev/modules/git/gitcmd"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func prepareRepoDirRenameConflict(t *testing.T) string {
repoDir := filepath.Join(t.TempDir(), "repo-dir-rename-conflict.git")
require.NoError(t, gitcmd.NewCommand("init", "--bare").AddDynamicArguments(repoDir).Run(t.Context()))
stdin := `blob
mark :1
data 2
b
blob
mark :2
data 2
c
reset refs/heads/master
commit refs/heads/master
mark :3
author test <test@example.com> 1769202331 -0800
committer test <test@example.com> 1769202331 -0800
data 2
O
M 100644 :1 z/b
M 100644 :2 z/c
commit refs/heads/split
mark :4
author test <test@example.com> 1769202336 -0800
committer test <test@example.com> 1769202336 -0800
data 2
A
from :3
M 100644 :2 w/c
M 100644 :1 y/b
D z/b
D z/c
blob
mark :5
data 2
d
commit refs/heads/add
mark :6
author test <test@example.com> 1769202342 -0800
committer test <test@example.com> 1769202342 -0800
data 2
B
from :3
M 100644 :5 z/d
`
require.NoError(t, gitcmd.NewCommand("fast-import").WithDir(repoDir).WithStdinBytes([]byte(stdin)).Run(t.Context()))
return repoDir
}
func TestMergeTreeDirectoryRenameConflictWithoutFiles(t *testing.T) {
repoDir := prepareRepoDirRenameConflict(t)
require.DirExists(t, repoDir)
repo := mockRepository(repoDir)
mergeBase, err := MergeBase(t.Context(), repo, "add", "split")
require.NoError(t, err)
treeID, conflicted, conflictedFiles, err := MergeTree(t.Context(), repo, "add", "split", mergeBase)
require.NoError(t, err)
assert.True(t, conflicted)
assert.Empty(t, conflictedFiles)
assert.Equal(t, "5e3dd4cfc5b11e278a35b2daa83b7274175e3ab1", treeID)
}