enhance: fall back to DEFAULT_TEMPLATE.md when style-specific template is missing (#38803)

Closes #38801

Introduce `DEFAULT_TEMPLATE.md` as the default message for all merge
styles.

https://gitea.com/gitea/docs/pulls/491

By the way, fix incorrect os.Expand usage for merge message & repo
template

---------

Co-authored-by: waterWang <waterWang@users.noreply.github.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
water
2026-08-07 14:11:03 +00:00
committed by GitHub
co-authored by waterWang wxiaoguang
parent a34cc4cac4
commit 2657756cac
9 changed files with 152 additions and 28 deletions
+48
View File
@@ -4,9 +4,13 @@
package pull
import (
"path/filepath"
"testing"
"gitea.dev/modules/git"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func Test_expandDefaultMergeMessage(t *testing.T) {
@@ -90,3 +94,47 @@ func TestAddCommitMessageTailer(t *testing.T) {
assert.Equal(t, "title\n\nTest-tailer: v1\nTest-tailer: v2", AddCommitMessageTailer("title\n\nTest-tailer: v1", "Test-tailer", "v2"))
assert.Equal(t, "title\n\nTest-tailer: v1\nTest-tailer: v2", AddCommitMessageTailer("title\n\nTest-tailer: v1\n", "Test-tailer", "v2"))
}
func TestResolveMergeMessageTemplate(t *testing.T) {
t.Run("NoDefault", func(t *testing.T) {
repo, err := git.ForceFastImportWithInit(t.Context(), filepath.Join(t.TempDir(), "test-repo"), []git.FastImportCommit{
{Ref: "refs/heads/master", Files: []git.FastImportFile{
{Path: ".gitea/default_merge_message/REBASE_TEMPLATE.md", Content: "rebase template"},
}},
})
require.NoError(t, err)
gitRepo, err := git.OpenRepository(t.Context(), repo)
require.NoError(t, err)
defer gitRepo.Close()
commit, err := gitRepo.GetBranchCommit(t.Context(), "master")
require.NoError(t, err)
tmpl, err := resolveMergeMessageTemplate(t.Context(), gitRepo, commit, "merge")
assert.NoError(t, err)
assert.Equal(t, "", tmpl)
tmpl, err = resolveMergeMessageTemplate(t.Context(), gitRepo, commit, "rebase")
assert.NoError(t, err)
assert.Equal(t, "rebase template", tmpl)
})
t.Run("WithDefault", func(t *testing.T) {
repo, err := git.ForceFastImportWithInit(t.Context(), filepath.Join(t.TempDir(), "test-repo"), []git.FastImportCommit{
{Ref: "refs/heads/master", Files: []git.FastImportFile{
{Path: ".gitea/default_merge_message/DEFAULT_TEMPLATE.md", Content: "default template"},
{Path: ".gitea/default_merge_message/REBASE_TEMPLATE.md", Content: "rebase template"},
}},
})
require.NoError(t, err)
gitRepo, err := git.OpenRepository(t.Context(), repo)
require.NoError(t, err)
defer gitRepo.Close()
commit, err := gitRepo.GetBranchCommit(t.Context(), "master")
require.NoError(t, err)
tmpl, err := resolveMergeMessageTemplate(t.Context(), gitRepo, commit, "merge")
assert.NoError(t, err)
assert.Equal(t, "default template", tmpl)
tmpl, err = resolveMergeMessageTemplate(t.Context(), gitRepo, commit, "rebase")
assert.NoError(t, err)
assert.Equal(t, "rebase template", tmpl)
})
}