Fix the wrong push commits in the pull request when force push (#36914)

Fix #36905

The changes focus on force-push PR timeline handling and commit range
calculation:
- Reworked pull-request push comment creation to use a new
`gitrepo.GetCommitIDsBetweenReverse` helper, with special handling for
force pushes (merge-base based range, tolerate missing/invalid old
commits, and keep force-push timeline entries).
- Added `Comment.GetPushActionContent` to parse push comment payloads
and used it to delete only non-force-push push comments during force
pushes.
- Removed the old `Repository.CommitsBetweenNotBase` helper from
`modules/git/repo_commit.go` in favor of the new commit ID range helper.
- Added tests for `GetCommitIDsBetweenReverse` (normal range, `notRef`
filtering, fallback branch usage) and expanded pull comment tests to
cover force-push edge cases.

<img width="989" height="563" alt="image"
src="https://github.com/user-attachments/assets/a01e1bc2-fa8a-4028-8a35-d484e601ff3b"
/>

---------

Signed-off-by: Lunny Xiao <xiaolunwen@gmail.com>
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Lunny Xiao
2026-04-04 16:27:57 -07:00
committed by GitHub
parent 3c17daf615
commit f59d1d3cef
9 changed files with 333 additions and 246 deletions

View File

@@ -362,39 +362,6 @@ func (repo *Repository) CommitsBetweenLimit(last, before *Commit, limit, skip in
return repo.parsePrettyFormatLogToList(bytes.TrimSpace(stdout))
}
// CommitsBetweenNotBase returns a list that contains commits between [before, last), excluding commits in baseBranch.
// If before is detached (removed by reset + push) it is not included.
func (repo *Repository) CommitsBetweenNotBase(last, before *Commit, baseBranch string) ([]*Commit, error) {
var stdout []byte
var err error
if before == nil {
stdout, _, err = gitcmd.NewCommand("rev-list").
AddDynamicArguments(last.ID.String()).
AddOptionValues("--not", baseBranch).
WithDir(repo.Path).
RunStdBytes(repo.Ctx)
} else {
stdout, _, err = gitcmd.NewCommand("rev-list").
AddDynamicArguments(before.ID.String()+".."+last.ID.String()).
AddOptionValues("--not", baseBranch).
WithDir(repo.Path).
RunStdBytes(repo.Ctx)
if err != nil && strings.Contains(err.Error(), "no merge base") {
// future versions of git >= 2.28 are likely to return an error if before and last have become unrelated.
// previously it would return the results of git rev-list before last so let's try that...
stdout, _, err = gitcmd.NewCommand("rev-list").
AddDynamicArguments(before.ID.String(), last.ID.String()).
AddOptionValues("--not", baseBranch).
WithDir(repo.Path).
RunStdBytes(repo.Ctx)
}
}
if err != nil {
return nil, err
}
return repo.parsePrettyFormatLogToList(bytes.TrimSpace(stdout))
}
// CommitsBetweenIDs return commits between twoe commits
func (repo *Repository) CommitsBetweenIDs(last, before string) ([]*Commit, error) {
lastCommit, err := repo.GetCommit(last)