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Merge pull request 'feat: add branch deletion for scheduled PRs' (#5689) from Tom3201/forgejo:tn-fix-branch-deletion into forgejo

Browse source 
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/5689
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
This commit is contained in:
Earl Warren 2024-10-31 06:41:50 +00:00
commit 745b1e778e
12 changed files with 340 additions and 274 deletions
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2
models/forgejo_migrations/migrate.go
View file

@ -82,6 +82,8 @@ var migrations = []*Migration{
NewMigration("Add SSH keypair to `pull_mirror` table", AddSSHKeypairToPushMirror),
// v22 -> v23
NewMigration("Add `legacy` to `web_authn_credential` table", AddLegacyToWebAuthnCredential),
// v23 -> v24
NewMigration("Add `delete_branch_after_merge` to `auto_merge` table", AddDeleteBranchAfterMergeToAutoMerge),
}
// GetCurrentDBVersion returns the current Forgejo database version.

16
models/forgejo_migrations/v23.go Normal file
View file

@ -0,0 +1,16 @@
// Copyright 2024 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package forgejo_migrations //nolint:revive
import "xorm.io/xorm"
// AddDeleteBranchAfterMergeToAutoMerge: add DeleteBranchAfterMerge column, setting existing rows to false
func AddDeleteBranchAfterMergeToAutoMerge(x *xorm.Engine) error {
type AutoMerge struct {
ID int64 `xorm:"pk autoincr"`
DeleteBranchAfterMerge bool `xorm:"NOT NULL DEFAULT false"`
}
return x.Sync(&AutoMerge{})
}

26
models/pull/automerge.go
View file

@ -15,13 +15,14 @@ import (
// AutoMerge represents a pull request scheduled for merging when checks succeed
type AutoMerge struct {
ID int64 `xorm:"pk autoincr"`
PullID int64 `xorm:"UNIQUE"`
DoerID int64 `xorm:"INDEX NOT NULL"`
Doer *user_model.User `xorm:"-"`
MergeStyle repo_model.MergeStyle `xorm:"varchar(30)"`
Message string `xorm:"LONGTEXT"`
CreatedUnix timeutil.TimeStamp `xorm:"created"`
ID int64 `xorm:"pk autoincr"`
PullID int64 `xorm:"UNIQUE"`
DoerID int64 `xorm:"INDEX NOT NULL"`
Doer *user_model.User `xorm:"-"`
MergeStyle repo_model.MergeStyle `xorm:"varchar(30)"`
Message string `xorm:"LONGTEXT"`
DeleteBranchAfterMerge bool `xorm:"NOT NULL DEFAULT false"`
CreatedUnix timeutil.TimeStamp `xorm:"created"`
}
// TableName return database table name for xorm
@ -49,7 +50,7 @@ func IsErrAlreadyScheduledToAutoMerge(err error) bool {
}
// ScheduleAutoMerge schedules a pull request to be merged when all checks succeed
func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pullID int64, style repo_model.MergeStyle, message string) error {
func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pullID int64, style repo_model.MergeStyle, message string, deleteBranch bool) error {
// Check if we already have a merge scheduled for that pull request
if exists, _, err := GetScheduledMergeByPullID(ctx, pullID); err != nil {
return err
@ -58,10 +59,11 @@ func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pullID int64,
}
_, err := db.GetEngine(ctx).Insert(&AutoMerge{
DoerID: doer.ID,
PullID: pullID,
MergeStyle: style,
Message: message,
DoerID: doer.ID,
PullID: pullID,
MergeStyle: style,
Message: message,
DeleteBranchAfterMerge: deleteBranch,
})
return err
}

2
routers/api/v1/repo/pull.go
View file

@ -989,7 +989,7 @@ func MergePullRequest(ctx *context.APIContext) {
}
if form.MergeWhenChecksSucceed {
scheduled, err := automerge.ScheduleAutoMerge(ctx, ctx.Doer, pr, repo_model.MergeStyle(form.Do), message)
scheduled, err := automerge.ScheduleAutoMerge(ctx, ctx.Doer, pr, repo_model.MergeStyle(form.Do), message, form.DeleteBranchAfterMerge)
if err != nil {
if pull_model.IsErrAlreadyScheduledToAutoMerge(err) {
ctx.Error(http.StatusConflict, "ScheduleAutoMerge", err)

2
routers/private/hook_post_receive_test.go
View file

@ -28,7 +28,7 @@ func TestHandlePullRequestMerging(t *testing.T) {
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
err = pull_model.ScheduleAutoMerge(db.DefaultContext, user1, pr.ID, repo_model.MergeStyleSquash, "squash merge a pr")
err = pull_model.ScheduleAutoMerge(db.DefaultContext, user1, pr.ID, repo_model.MergeStyleSquash, "squash merge a pr", false)
require.NoError(t, err)
autoMerge := unittest.AssertExistsAndLoadBean(t, &pull_model.AutoMerge{PullID: pr.ID})

2
routers/web/repo/pull.go
View file

@ -1302,7 +1302,7 @@ func MergePullRequest(ctx *context.Context) {
// delete all scheduled auto merges
_ = pull_model.DeleteScheduledAutoMerge(ctx, pr.ID)
// schedule auto merge
scheduled, err := automerge.ScheduleAutoMerge(ctx, ctx.Doer, pr, repo_model.MergeStyle(form.Do), message)
scheduled, err := automerge.ScheduleAutoMerge(ctx, ctx.Doer, pr, repo_model.MergeStyle(form.Do), message, form.DeleteBranchAfterMerge)
if err != nil {
ctx.ServerError("ScheduleAutoMerge", err)
return

117
services/automerge/automerge.go
View file

@ -7,8 +7,6 @@ import (
"context"
"errors"
"fmt"
"strconv"
"strings"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
@ -24,20 +22,19 @@ import (
"code.gitea.io/gitea/modules/queue"
notify_service "code.gitea.io/gitea/services/notify"
pull_service "code.gitea.io/gitea/services/pull"
repo_service "code.gitea.io/gitea/services/repository"
shared_automerge "code.gitea.io/gitea/services/shared/automerge"
)
// prAutoMergeQueue represents a queue to handle update pull request tests
var prAutoMergeQueue *queue.WorkerPoolQueue[string]
// Init runs the task queue to that handles auto merges
func Init() error {
notify_service.RegisterNotifier(NewNotifier())
prAutoMergeQueue = queue.CreateUniqueQueue(graceful.GetManager().ShutdownContext(), "pr_auto_merge", handler)
if prAutoMergeQueue == nil {
shared_automerge.PRAutoMergeQueue = queue.CreateUniqueQueue(graceful.GetManager().ShutdownContext(), "pr_auto_merge", handler)
if shared_automerge.PRAutoMergeQueue == nil {
return fmt.Errorf("unable to create pr_auto_merge queue")
}
go graceful.GetManager().RunWithCancel(prAutoMergeQueue)
go graceful.GetManager().RunWithCancel(shared_automerge.PRAutoMergeQueue)
return nil
}
@ -55,17 +52,10 @@ func handler(items ...string) []string {
return nil
}
func addToQueue(pr *issues_model.PullRequest, sha string) {
log.Trace("Adding pullID: %d to the pull requests patch checking queue with sha %s", pr.ID, sha)
if err := prAutoMergeQueue.Push(fmt.Sprintf("%d_%s", pr.ID, sha)); err != nil {
log.Error("Error adding pullID: %d to the pull requests patch checking queue %v", pr.ID, err)
}
}
// ScheduleAutoMerge if schedule is false and no error, pull can be merged directly
func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pull *issues_model.PullRequest, style repo_model.MergeStyle, message string) (scheduled bool, err error) {
func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pull *issues_model.PullRequest, style repo_model.MergeStyle, message string, deleteBranch bool) (scheduled bool, err error) {
err = db.WithTx(ctx, func(ctx context.Context) error {
if err := pull_model.ScheduleAutoMerge(ctx, doer, pull.ID, style, message); err != nil {
if err := pull_model.ScheduleAutoMerge(ctx, doer, pull.ID, style, message, deleteBranch); err != nil {
return err
}
scheduled = true
@ -90,94 +80,12 @@ func RemoveScheduledAutoMerge(ctx context.Context, doer *user_model.User, pull *
// StartPRCheckAndAutoMergeBySHA start an automerge check and auto merge task for all pull requests of repository and SHA
func StartPRCheckAndAutoMergeBySHA(ctx context.Context, sha string, repo *repo_model.Repository) error {
pulls, err := getPullRequestsByHeadSHA(ctx, sha, repo, func(pr *issues_model.PullRequest) bool {
return !pr.HasMerged && pr.CanAutoMerge()
})
if err != nil {
return err
}
for _, pr := range pulls {
addToQueue(pr, sha)
}
return nil
return shared_automerge.StartPRCheckAndAutoMergeBySHA(ctx, sha, repo)
}
// StartPRCheckAndAutoMerge start an automerge check and auto merge task for a pull request
func StartPRCheckAndAutoMerge(ctx context.Context, pull *issues_model.PullRequest) {
if pull == nil || pull.HasMerged || !pull.CanAutoMerge() {
return
}
if err := pull.LoadBaseRepo(ctx); err != nil {
log.Error("LoadBaseRepo: %v", err)
return
}
gitRepo, err := gitrepo.OpenRepository(ctx, pull.BaseRepo)
if err != nil {
log.Error("OpenRepository: %v", err)
return
}
defer gitRepo.Close()
commitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
log.Error("GetRefCommitID: %v", err)
return
}
addToQueue(pull, commitID)
}
func getPullRequestsByHeadSHA(ctx context.Context, sha string, repo *repo_model.Repository, filter func(*issues_model.PullRequest) bool) (map[int64]*issues_model.PullRequest, error) {
gitRepo, err := gitrepo.OpenRepository(ctx, repo)
if err != nil {
return nil, err
}
defer gitRepo.Close()
refs, err := gitRepo.GetRefsBySha(sha, "")
if err != nil {
return nil, err
}
pulls := make(map[int64]*issues_model.PullRequest)
for _, ref := range refs {
// Each pull branch starts with refs/pull/ we then go from there to find the index of the pr and then
// use that to get the pr.
if strings.HasPrefix(ref, git.PullPrefix) {
parts := strings.Split(ref[len(git.PullPrefix):], "/")
// e.g. 'refs/pull/1/head' would be []string{"1", "head"}
if len(parts) != 2 {
log.Error("getPullRequestsByHeadSHA found broken pull ref [%s] on repo [%-v]", ref, repo)
continue
}
prIndex, err := strconv.ParseInt(parts[0], 10, 64)
if err != nil {
log.Error("getPullRequestsByHeadSHA found broken pull ref [%s] on repo [%-v]", ref, repo)
continue
}
p, err := issues_model.GetPullRequestByIndex(ctx, repo.ID, prIndex)
if err != nil {
// If there is no pull request for this branch, we don't try to merge it.
if issues_model.IsErrPullRequestNotExist(err) {
continue
}
return nil, err
}
if filter(p) {
pulls[p.ID] = p
}
}
}
return pulls, nil
shared_automerge.StartPRCheckAndAutoMerge(ctx, pull)
}
// handlePullRequestAutoMerge merge the pull request if all checks are successful
@ -303,4 +211,11 @@ func handlePullRequestAutoMerge(pullID int64, sha string) {
// on the pull request page. But this should not be finished in a bug fix PR which will be backport to release branch.
return
}
if scheduledPRM.DeleteBranchAfterMerge {
err := repo_service.DeleteBranchAfterMerge(ctx, doer, pr, headGitRepo)
if err != nil {
log.Error("%d repo_service.DeleteBranchIfUnused: %v", pr.ID, err)
}
}
}

4
services/repository/commitstatus/commitstatus.go
View file

@ -19,7 +19,7 @@ import (
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/services/automerge"
shared_automerge "code.gitea.io/gitea/services/shared/automerge"
)
func getCacheKey(repoID int64, brancheName string) string {
@ -117,7 +117,7 @@ func CreateCommitStatus(ctx context.Context, repo *repo_model.Repository, creato
}
if status.State.IsSuccess() {
if err := automerge.StartPRCheckAndAutoMergeBySHA(ctx, sha, repo); err != nil {
if err := shared_automerge.StartPRCheckAndAutoMergeBySHA(ctx, sha, repo); err != nil {
return fmt.Errorf("MergeScheduledPullRequest[repo_id: %d, user_id: %d, sha: %s]: %w", repo.ID, creator.ID, sha, err)
}
}

120
services/shared/automerge/automerge.go Normal file
View file

@ -0,0 +1,120 @@
// Copyright 2021 Gitea. All rights reserved.
// SPDX-License-Identifier: MIT
package automerge
import (
"context"
"fmt"
"strconv"
"strings"
issues_model "code.gitea.io/gitea/models/issues"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/gitrepo"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/queue"
)
// PRAutoMergeQueue represents a queue to handle update pull request tests
var PRAutoMergeQueue *queue.WorkerPoolQueue[string]
func addToQueue(pr *issues_model.PullRequest, sha string) {
log.Trace("Adding pullID: %d to the pull requests patch checking queue with sha %s", pr.ID, sha)
if err := PRAutoMergeQueue.Push(fmt.Sprintf("%d_%s", pr.ID, sha)); err != nil {
log.Error("Error adding pullID: %d to the pull requests patch checking queue %v", pr.ID, err)
}
}
// StartPRCheckAndAutoMergeBySHA start an automerge check and auto merge task for all pull requests of repository and SHA
func StartPRCheckAndAutoMergeBySHA(ctx context.Context, sha string, repo *repo_model.Repository) error {
pulls, err := getPullRequestsByHeadSHA(ctx, sha, repo, func(pr *issues_model.PullRequest) bool {
return !pr.HasMerged && pr.CanAutoMerge()
})
if err != nil {
return err
}
for _, pr := range pulls {
addToQueue(pr, sha)
}
return nil
}
// StartPRCheckAndAutoMerge start an automerge check and auto merge task for a pull request
func StartPRCheckAndAutoMerge(ctx context.Context, pull *issues_model.PullRequest) {
if pull == nil || pull.HasMerged || !pull.CanAutoMerge() {
return
}
if err := pull.LoadBaseRepo(ctx); err != nil {
log.Error("LoadBaseRepo: %v", err)
return
}
gitRepo, err := gitrepo.OpenRepository(ctx, pull.BaseRepo)
if err != nil {
log.Error("OpenRepository: %v", err)
return
}
defer gitRepo.Close()
commitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
log.Error("GetRefCommitID: %v", err)
return
}
addToQueue(pull, commitID)
}
func getPullRequestsByHeadSHA(ctx context.Context, sha string, repo *repo_model.Repository, filter func(*issues_model.PullRequest) bool) (map[int64]*issues_model.PullRequest, error) {
gitRepo, err := gitrepo.OpenRepository(ctx, repo)
if err != nil {
return nil, err
}
defer gitRepo.Close()
refs, err := gitRepo.GetRefsBySha(sha, "")
if err != nil {
return nil, err
}
pulls := make(map[int64]*issues_model.PullRequest)
for _, ref := range refs {
// Each pull branch starts with refs/pull/ we then go from there to find the index of the pr and then
// use that to get the pr.
if strings.HasPrefix(ref, git.PullPrefix) {
parts := strings.Split(ref[len(git.PullPrefix):], "/")
// e.g. 'refs/pull/1/head' would be []string{"1", "head"}
if len(parts) != 2 {
log.Error("getPullRequestsByHeadSHA found broken pull ref [%s] on repo [%-v]", ref, repo)
continue
}
prIndex, err := strconv.ParseInt(parts[0], 10, 64)
if err != nil {
log.Error("getPullRequestsByHeadSHA found broken pull ref [%s] on repo [%-v]", ref, repo)
continue
}
p, err := issues_model.GetPullRequestByIndex(ctx, repo.ID, prIndex)
if err != nil {
// If there is no pull request for this branch, we don't try to merge it.
if issues_model.IsErrPullRequestNotExist(err) {
continue
}
return nil, err
}
if filter(p) {
pulls[p.ID] = p
}
}
}
return pulls, nil
}

2
tests/integration/actions_commit_status_test.go
View file

@ -34,7 +34,7 @@ func TestActionsAutomerge(t *testing.T) {
assert.False(t, pr.HasMerged, "PR should not be merged")
assert.Equal(t, issues_model.PullRequestStatusMergeable, pr.Status, "PR should be mergeable")
scheduled, err := automerge.ScheduleAutoMerge(ctx, user, pr, repo_model.MergeStyleMerge, "Dummy")
scheduled, err := automerge.ScheduleAutoMerge(ctx, user, pr, repo_model.MergeStyleMerge, "Dummy", false)
require.NoError(t, err, "PR should be scheduled for automerge")
assert.True(t, scheduled, "PR should be scheduled for automerge")

319
tests/integration/pull_merge_test.go
View file

@ -846,180 +846,191 @@ func TestPullMergeBranchProtect(t *testing.T) {
})
}
func TestPullAutoMergeAfterCommitStatusSucceed(t *testing.T) {
onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
// create a pull request
session := loginUser(t, "user1")
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
forkedName := "repo1-1"
testRepoFork(t, session, "user2", "repo1", "user1", forkedName)
defer func() {
testDeleteRepository(t, session, "user1", forkedName)
}()
testEditFile(t, session, "user1", forkedName, "master", "README.md", "Hello, World (Edited)\n")
testPullCreate(t, session, "user1", forkedName, false, "master", "master", "Indexer notifier test pull")
func testPullAutoMergeAfterCommitStatusSucceed(t *testing.T, ctx APITestContext, forkName string, approval, deleteBranch, withAPI bool) {
// prepare environment (fork repo, create user)
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
testRepoFork(t, ctx.Session, "user2", "repo1", "user1", forkName)
defer func() {
testDeleteRepository(t, ctx.Session, "user1", forkName)
}()
baseRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user2", Name: "repo1"})
forkedRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user1", Name: forkedName})
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{
BaseRepoID: baseRepo.ID,
BaseBranch: "master",
HeadRepoID: forkedRepo.ID,
HeadBranch: "master",
})
// create a pull request with some changes
branchName := "master"
if deleteBranch {
branchName = "new_branch_1"
testEditFileToNewBranch(t, ctx.Session, "user1", forkName, "master", branchName, "README.md", "Hello, World (Edited)\n")
} else {
testEditFile(t, ctx.Session, "user1", forkName, "master", "README.md", "Hello, World (Edited)\n")
}
testPullCreate(t, ctx.Session, "user1", forkName, false, "master", branchName, "Indexer notifier test pull")
// add protected branch for commit status
csrf := GetCSRF(t, session, "/user2/repo1/settings/branches")
// Change master branch to protected
req := NewRequestWithValues(t, "POST", "/user2/repo1/settings/branches/edit", map[string]string{
"_csrf": csrf,
"rule_name": "master",
"enable_push": "true",
"enable_status_check": "true",
"status_check_contexts": "gitea/actions",
})
session.MakeRequest(t, req, http.StatusSeeOther)
// first time insert automerge record, return true
scheduled, err := automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test")
require.NoError(t, err)
assert.True(t, scheduled)
// second time insert automerge record, return false because it does exist
scheduled, err = automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test")
require.Error(t, err)
assert.False(t, scheduled)
// reload pr again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.False(t, pr.HasMerged)
assert.Empty(t, pr.MergedCommitID)
// update commit status to success, then it should be merged automatically
baseGitRepo, err := gitrepo.OpenRepository(db.DefaultContext, baseRepo)
require.NoError(t, err)
sha, err := baseGitRepo.GetRefCommitID(pr.GetGitRefName())
require.NoError(t, err)
masterCommitID, err := baseGitRepo.GetBranchCommitID("master")
require.NoError(t, err)
branches, _, err := baseGitRepo.GetBranchNames(0, 100)
require.NoError(t, err)
assert.ElementsMatch(t, []string{"sub-home-md-img-check", "home-md-img-check", "pr-to-update", "branch2", "DefaultBranch", "develop", "feature/1", "master"}, branches)
baseGitRepo.Close()
defer func() {
testResetRepo(t, baseRepo.RepoPath(), "master", masterCommitID)
}()
err = commitstatus_service.CreateCommitStatus(db.DefaultContext, baseRepo, user1, sha, &git_model.CommitStatus{
State: api.CommitStatusSuccess,
TargetURL: "https://gitea.com",
Context: "gitea/actions",
})
require.NoError(t, err)
time.Sleep(2 * time.Second)
// realod pr again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.True(t, pr.HasMerged)
assert.NotEmpty(t, pr.MergedCommitID)
unittest.AssertNotExistsBean(t, &pull_model.AutoMerge{PullID: pr.ID})
baseRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user2", Name: "repo1"})
forkedRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user1", Name: forkName})
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{
BaseRepoID: baseRepo.ID,
BaseBranch: "master",
HeadRepoID: forkedRepo.ID,
HeadBranch: branchName,
})
}
func TestPullAutoMergeAfterCommitStatusSucceedAndApproval(t *testing.T) {
onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
// create a pull request
session := loginUser(t, "user1")
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
forkedName := "repo1-2"
testRepoFork(t, session, "user2", "repo1", "user1", forkedName)
defer func() {
testDeleteRepository(t, session, "user1", forkedName)
}()
testEditFile(t, session, "user1", forkedName, "master", "README.md", "Hello, World (Edited)\n")
testPullCreate(t, session, "user1", forkedName, false, "master", "master", "Indexer notifier test pull")
baseRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user2", Name: "repo1"})
forkedRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{OwnerName: "user1", Name: forkedName})
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{
BaseRepoID: baseRepo.ID,
BaseBranch: "master",
HeadRepoID: forkedRepo.ID,
HeadBranch: "master",
})
// add protected branch for commit status
csrf := GetCSRF(t, session, "/user2/repo1/settings/branches")
// Change master branch to protected
req := NewRequestWithValues(t, "POST", "/user2/repo1/settings/branches/edit", map[string]string{
"_csrf": csrf,
"rule_name": "master",
"enable_push": "true",
"enable_status_check": "true",
"status_check_contexts": "gitea/actions",
"required_approvals": "1",
})
session.MakeRequest(t, req, http.StatusSeeOther)
// first time insert automerge record, return true
scheduled, err := automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test")
if deleteBranch {
// check if new branch exists
forkedGitRepo, err := gitrepo.OpenRepository(db.DefaultContext, forkedRepo)
require.NoError(t, err)
assert.True(t, scheduled)
// second time insert automerge record, return false because it does exist
scheduled, err = automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test")
require.Error(t, err)
assert.False(t, scheduled)
// reload pr again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.False(t, pr.HasMerged)
assert.Empty(t, pr.MergedCommitID)
// update commit status to success, then it should be merged automatically
baseGitRepo, err := gitrepo.OpenRepository(db.DefaultContext, baseRepo)
newBranch, err := forkedGitRepo.GetBranch(branchName)
require.NoError(t, err)
sha, err := baseGitRepo.GetRefCommitID(pr.GetGitRefName())
require.NoError(t, err)
masterCommitID, err := baseGitRepo.GetBranchCommitID("master")
require.NoError(t, err)
baseGitRepo.Close()
defer func() {
testResetRepo(t, baseRepo.RepoPath(), "master", masterCommitID)
}()
assert.NotNil(t, newBranch)
forkedGitRepo.Close()
}
err = commitstatus_service.CreateCommitStatus(db.DefaultContext, baseRepo, user1, sha, &git_model.CommitStatus{
State: api.CommitStatusSuccess,
TargetURL: "https://gitea.com",
Context: "gitea/actions",
})
require.NoError(t, err)
// schedule pull request for automerge
if withAPI {
mergePullRequestForm := forms.MergePullRequestForm{
MergeMessageField: "auto merge test",
Do: string(repo_model.MergeStyleMerge),
MergeWhenChecksSucceed: true,
DeleteBranchAfterMerge: deleteBranch,
}
time.Sleep(2 * time.Second)
// first time scheduling an automerge pull request, should return a 201
ctx.ExpectedCode = http.StatusCreated
doAPIMergePullRequestForm(t, ctx, "user2", "repo1", pr.Index, &mergePullRequestForm)
// reload pr again
// second time scheduling an automerge pull request, should return a 409
ctx.ExpectedCode = http.StatusConflict
doAPIMergePullRequestForm(t, ctx, "user2", "repo1", pr.Index, &mergePullRequestForm)
} else {
mergePullRequestForm := map[string]string{
"merge_message_field": "auto merge test",
"do": string(repo_model.MergeStyleMerge),
"merge_when_checks_succeed": "true",
"delete_branch_after_merge": strconv.FormatBool(deleteBranch),
}
// first time scheduling an automerge pull request, should return a 200
testPullMergeForm(t, ctx.Session, http.StatusOK, "user2", "repo1", strconv.FormatInt(pr.Index, 10), mergePullRequestForm)
// second time scheduling an automerge pull request, should delete the previous scheduled automerge and return a 200 again
testPullMergeForm(t, ctx.Session, http.StatusOK, "user2", "repo1", strconv.FormatInt(pr.Index, 10), mergePullRequestForm)
}
// reload PR again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.False(t, pr.HasMerged)
assert.Empty(t, pr.MergedCommitID)
// update commit status to success, then it should be merged automatically
baseGitRepo, err := gitrepo.OpenRepository(db.DefaultContext, baseRepo)
require.NoError(t, err)
sha, err := baseGitRepo.GetRefCommitID(pr.GetGitRefName())
require.NoError(t, err)
masterCommitID, err := baseGitRepo.GetBranchCommitID("master")
require.NoError(t, err)
branches, _, err := baseGitRepo.GetBranchNames(0, 100)
require.NoError(t, err)
assert.ElementsMatch(t, []string{"sub-home-md-img-check", "home-md-img-check", "pr-to-update", "branch2", "DefaultBranch", "develop", "feature/1", "master"}, branches)
baseGitRepo.Close()
defer func() {
testResetRepo(t, baseRepo.RepoPath(), "master", masterCommitID)
}()
err = commitstatus_service.CreateCommitStatus(db.DefaultContext, baseRepo, user1, sha, &git_model.CommitStatus{
State: api.CommitStatusSuccess,
TargetURL: "https://gitea.com",
Context: "gitea/actions",
})
require.NoError(t, err)
time.Sleep(2 * time.Second)
// approve PR if necessary
if approval {
// reload PR again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.False(t, pr.HasMerged)
assert.Empty(t, pr.MergedCommitID)
// approve the PR from non-author
approveSession := loginUser(t, "user2")
req = NewRequest(t, "GET", fmt.Sprintf("/user2/repo1/pulls/%d", pr.Index))
req := NewRequest(t, "GET", fmt.Sprintf("/user2/repo1/pulls/%d", pr.Index))
resp := approveSession.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
testSubmitReview(t, approveSession, htmlDoc.GetCSRF(), "user2", "repo1", strconv.Itoa(int(pr.Index)), sha, "approve", http.StatusOK)
time.Sleep(2 * time.Second)
}
// realod pr again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.True(t, pr.HasMerged)
assert.NotEmpty(t, pr.MergedCommitID)
// reload PR again
pr = unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: pr.ID})
assert.True(t, pr.HasMerged)
assert.NotEmpty(t, pr.MergedCommitID)
unittest.AssertNotExistsBean(t, &pull_model.AutoMerge{PullID: pr.ID})
unittest.AssertNotExistsBean(t, &pull_model.AutoMerge{PullID: pr.ID})
if deleteBranch {
// check if new branch got removed
forkedGitRepo, err := gitrepo.OpenRepository(db.DefaultContext, forkedRepo)
require.NoError(t, err)
_, err = forkedGitRepo.GetBranch(branchName)
require.Error(t, err)
assert.True(t, git.IsErrBranchNotExist(err))
forkedGitRepo.Close()
}
}
func TestPullAutoMergeAfterCommitStatusSucceed(t *testing.T) {
onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
for _, testCase := range []struct {
name string
forkName string
approval bool
deleteBranch bool
}{
{
name: "TestPullAutoMergeAfterCommitStatusSucceed",
forkName: "repo1-1",
approval: false,
deleteBranch: false,
},
{
name: "TestPullAutoMergeAfterCommitStatusSucceedWithBranchDeletion",
forkName: "repo1-2",
approval: false,
deleteBranch: true,
},
{
name: "TestPullAutoMergeAfterCommitStatusSucceedAndApproval",
forkName: "repo1-3",
approval: true,
deleteBranch: false,
},
{
name: "TestPullAutoMergeAfterCommitStatusSucceedAndApprovalWithBranchDeletion",
forkName: "repo1-4",
approval: true,
deleteBranch: true,
},
} {
// perform all tests with API and web routes
for _, withAPI := range []bool{false, true} {
t.Run(testCase.name, func(t *testing.T) {
protectedBranch := parameterProtectBranch{
"enable_push": "true",
"enable_status_check": "true",
"status_check_contexts": "gitea/actions",
}
if testCase.approval {
protectedBranch["required_approvals"] = "1"
}
ctx := NewAPITestContext(t, "user2", "repo1", auth_model.AccessTokenScopeWriteRepository, auth_model.AccessTokenScopeWriteUser)
doProtectBranch(ctx, "master", protectedBranch)(t)
ctx = NewAPITestContext(t, "user1", "repo1", auth_model.AccessTokenScopeWriteRepository)
testPullAutoMergeAfterCommitStatusSucceed(t, ctx, testCase.forkName, testCase.approval, testCase.deleteBranch, withAPI)
})
}
}
})
}
@ -1094,12 +1105,12 @@ func TestPullAutoMergeAfterCommitStatusSucceedAndApprovalForAgitFlow(t *testing.
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
// first time insert automerge record, return true
scheduled, err := automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test")
scheduled, err := automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test", false)
require.NoError(t, err)
assert.True(t, scheduled)
// second time insert automerge record, return false because it does exist
scheduled, err = automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test")
scheduled, err = automerge.ScheduleAutoMerge(db.DefaultContext, user1, pr, repo_model.MergeStyleMerge, "auto merge test", false)
require.Error(t, err)
assert.False(t, scheduled)

2
web_src/js/components/PullRequestMergeForm.vue
View file

@ -130,7 +130,7 @@ export default {
{{ mergeForm.textCancel }}
</button>
<div class="ui checkbox tw-ml-1" v-if="mergeForm.isPullBranchDeletable && !autoMergeWhenSucceed">
<div class="ui checkbox tw-ml-1" v-if="mergeForm.isPullBranchDeletable">
<input name="delete_branch_after_merge" type="checkbox" v-model="deleteBranchAfterMerge" id="delete-branch-after-merge">
<label for="delete-branch-after-merge">{{ mergeForm.textDeleteBranch }}</label>
</div>