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Fix PR creation on forked repositories (#31863) 

Resolves #20475

(cherry picked from commit 7e68bc88238104d2ee8b5a877fc1ad437f1778a4)

Conflicts:
	tests/integration/pull_create_test.go
  add missing testPullCreateDirectly from
  c63060b130d34e3f03f28f4dccbf04d381a95c17 Fix code owners will not be mentioned when a pull request comes from a forked repository (#30476)
This commit is contained in:
Job 2024-10-04 19:12:48 +02:00 committed by Earl Warren
parent a681daaca2
commit 1dfe58ad11
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GPG Key ID: 0579CB2928A78A00
2 changed files with 65 additions and 3 deletions
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17
routers/api/v1/repo/pull.go
View File

@ -1112,9 +1112,20 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
// Check if current user has fork of repository or in the same repository.
headRepo := repo_model.GetForkedRepo(ctx, headUser.ID, baseRepo.ID)
if headRepo == nil && !isSameRepo {
log.Trace("parseCompareInfo[%d]: does not have fork or in same repository", baseRepo.ID)
ctx.NotFound("GetForkedRepo")
return nil, nil, nil, "", ""
err := baseRepo.GetBaseRepo(ctx)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetBaseRepo", err)
return nil, nil, nil, "", ""
}
// Check if baseRepo's base repository is the same as headUser's repository.
if baseRepo.BaseRepo == nil || baseRepo.BaseRepo.OwnerID != headUser.ID {
log.Trace("parseCompareInfo[%d]: does not have fork or in same repository", baseRepo.ID)
ctx.NotFound("GetBaseRepo")
return nil, nil, nil, "", ""
}
// Assign headRepo so it can be used below.
headRepo = baseRepo.BaseRepo
}
var headGitRepo *git.Repository

51
tests/integration/pull_create_test.go
View File

@ -72,6 +72,30 @@ func testPullCreate(t *testing.T, session *TestSession, user, repo string, toSel
return resp
}
func testPullCreateDirectly(t *testing.T, session *TestSession, baseRepoOwner, baseRepoName, baseBranch, headRepoOwner, headRepoName, headBranch, title string) *httptest.ResponseRecorder {
headCompare := headBranch
if headRepoOwner != "" {
if headRepoName != "" {
headCompare = fmt.Sprintf("%s/%s:%s", headRepoOwner, headRepoName, headBranch)
} else {
headCompare = fmt.Sprintf("%s:%s", headRepoOwner, headBranch)
}
}
req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/compare/%s...%s", baseRepoOwner, baseRepoName, baseBranch, headCompare))
resp := session.MakeRequest(t, req, http.StatusOK)
// Submit the form for creating the pull
htmlDoc := NewHTMLParser(t, resp.Body)
link, exists := htmlDoc.doc.Find("form.ui.form").Attr("action")
assert.True(t, exists, "The template has changed")
req = NewRequestWithValues(t, "POST", link, map[string]string{
"_csrf": htmlDoc.GetCSRF(),
"title": title,
})
resp = session.MakeRequest(t, req, http.StatusOK)
return resp
}
func TestPullCreate(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
session := loginUser(t, "user1")
@ -505,3 +529,30 @@ func TestRecentlyPushed(t *testing.T) {
})
})
}
/*
Setup:
The base repository is: user2/repo1
Fork repository to: user1/repo1
Push extra commit to: user2/repo1, which changes README.md
Create a PR on user1/repo1
Test checks:
Check if pull request can be created from base to the fork repository.
*/
func TestPullCreatePrFromBaseToFork(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
sessionFork := loginUser(t, "user1")
testRepoFork(t, sessionFork, "user2", "repo1", "user1", "repo1")
// Edit base repository
sessionBase := loginUser(t, "user2")
testEditFile(t, sessionBase, "user2", "repo1", "master", "README.md", "Hello, World (Edited)\n")
// Create a PR
resp := testPullCreateDirectly(t, sessionFork, "user1", "repo1", "master", "user2", "repo1", "master", "This is a pull title")
// check the redirected URL
url := test.RedirectURL(resp)
assert.Regexp(t, "^/user1/repo1/pulls/[0-9]*$", url)
})
}