Fix PR creation via api between branches of same repo with head field namespaced (#26986)

Fix #20175

Current implementation of API does not allow creating pull requests
between branches of the same
repo when you specify *namespace* (owner of the repo) in `head` field in
http request body.

--- 

Although GitHub implementation of API allows performing such action and
since Gitea targeting
compatibility with GitHub API I see it as an appropriate change.

I'm proposing a fix to the described problem and test case which covers
this logic.

My use-case just in case:
https://github.com/go-gitea/gitea/issues/20175#issuecomment-1711283022
This commit is contained in:
norohind 2024-03-17 06:56:49 +03:00 committed by GitHub
parent 4e547822f3
commit ed02d1fab8
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2 changed files with 19 additions and 0 deletions

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@ -1068,6 +1068,8 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
return nil, nil, nil, nil, "", ""
}
headBranch = headInfos[1]
// The head repository can also point to the same repo
isSameRepo = ctx.Repo.Owner.ID == headUser.ID
} else {
ctx.NotFound()

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@ -126,6 +126,23 @@ func TestAPICreatePullSuccess(t *testing.T) {
MakeRequest(t, req, http.StatusUnprocessableEntity) // second request should fail
}
func TestAPICreatePullSameRepoSuccess(t *testing.T) {
defer tests.PrepareTestEnv(t)()
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
owner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
session := loginUser(t, owner.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
req := NewRequestWithJSON(t, http.MethodPost, fmt.Sprintf("/api/v1/repos/%s/%s/pulls", owner.Name, repo.Name), &api.CreatePullRequestOption{
Head: fmt.Sprintf("%s:pr-to-update", owner.Name),
Base: "master",
Title: "successfully create a PR between branches of the same repository",
}).AddTokenAuth(token)
MakeRequest(t, req, http.StatusCreated)
MakeRequest(t, req, http.StatusUnprocessableEntity) // second request should fail
}
func TestAPICreatePullWithFieldsSuccess(t *testing.T) {
defer tests.PrepareTestEnv(t)()
// repo10 have code, pulls units.