tests/integration: add integration tests for automerge pull requests

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Tom Neuber 2024-10-25 21:14:14 +02:00
parent 68d5cf0e92
commit fc06763371
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@ -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", 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", false)
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", false)
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", false)
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)
})
}
}
})
}