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forgejo/tests/integration/api_pull_test.go
norohind d74f74a025
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

(cherry picked from commit ed02d1fab85c9b8206c0af84dcfc3792e61609cf)
2024-03-20 08:46:30 +01:00

289 lines
12 KiB
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"fmt"
"io"
"net/http"
"testing"
auth_model "code.gitea.io/gitea/models/auth"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/services/forms"
issue_service "code.gitea.io/gitea/services/issue"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
func TestAPIViewPulls(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})
ctx := NewAPITestContext(t, "user2", repo.Name, auth_model.AccessTokenScopeReadRepository)
req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/pulls?state=all", owner.Name, repo.Name).
AddTokenAuth(ctx.Token)
resp := ctx.Session.MakeRequest(t, req, http.StatusOK)
var pulls []*api.PullRequest
DecodeJSON(t, resp, &pulls)
expectedLen := unittest.GetCount(t, &issues_model.Issue{RepoID: repo.ID}, unittest.Cond("is_pull = ?", true))
assert.Len(t, pulls, expectedLen)
pull := pulls[0]
if assert.EqualValues(t, 5, pull.ID) {
resp = ctx.Session.MakeRequest(t, NewRequest(t, "GET", pull.DiffURL), http.StatusOK)
_, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
// TODO: use diff to generate stats to test against
t.Run(fmt.Sprintf("APIGetPullFiles_%d", pull.ID),
doAPIGetPullFiles(ctx, pull, func(t *testing.T, files []*api.ChangedFile) {
if assert.Len(t, files, 1) {
assert.Equal(t, "File-WoW", files[0].Filename)
assert.Empty(t, files[0].PreviousFilename)
assert.EqualValues(t, 1, files[0].Additions)
assert.EqualValues(t, 1, files[0].Changes)
assert.EqualValues(t, 0, files[0].Deletions)
assert.Equal(t, "added", files[0].Status)
}
}))
}
}
func TestAPIViewPullsByBaseHead(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})
ctx := NewAPITestContext(t, "user2", repo.Name, auth_model.AccessTokenScopeReadRepository)
req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/pulls/master/branch2", owner.Name, repo.Name).
AddTokenAuth(ctx.Token)
resp := ctx.Session.MakeRequest(t, req, http.StatusOK)
pull := &api.PullRequest{}
DecodeJSON(t, resp, pull)
assert.EqualValues(t, 3, pull.Index)
assert.EqualValues(t, 2, pull.ID)
req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/pulls/master/branch-not-exist", owner.Name, repo.Name).
AddTokenAuth(ctx.Token)
ctx.Session.MakeRequest(t, req, http.StatusNotFound)
}
// TestAPIMergePullWIP ensures that we can't merge a WIP pull request
func TestAPIMergePullWIP(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})
pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{Status: issues_model.PullRequestStatusMergeable}, unittest.Cond("has_merged = ?", false))
pr.LoadIssue(db.DefaultContext)
issue_service.ChangeTitle(db.DefaultContext, pr.Issue, owner, setting.Repository.PullRequest.WorkInProgressPrefixes[0]+" "+pr.Issue.Title)
// force reload
pr.LoadAttributes(db.DefaultContext)
assert.Contains(t, pr.Issue.Title, setting.Repository.PullRequest.WorkInProgressPrefixes[0])
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/%d/merge", owner.Name, repo.Name, pr.Index), &forms.MergePullRequestForm{
MergeMessageField: pr.Issue.Title,
Do: string(repo_model.MergeStyleMerge),
}).AddTokenAuth(token)
MakeRequest(t, req, http.StatusMethodNotAllowed)
}
func TestAPICreatePullSuccess(t *testing.T) {
defer tests.PrepareTestEnv(t)()
repo10 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
// repo10 have code, pulls units.
repo11 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
// repo11 only have code unit but should still create pulls
owner10 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo10.OwnerID})
owner11 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo11.OwnerID})
session := loginUser(t, owner11.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
req := NewRequestWithJSON(t, http.MethodPost, fmt.Sprintf("/api/v1/repos/%s/%s/pulls", owner10.Name, repo10.Name), &api.CreatePullRequestOption{
Head: fmt.Sprintf("%s:master", owner11.Name),
Base: "master",
Title: "create a failure pr",
}).AddTokenAuth(token)
MakeRequest(t, req, http.StatusCreated)
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.
repo10 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
owner10 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo10.OwnerID})
// repo11 only have code unit but should still create pulls
repo11 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
owner11 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo11.OwnerID})
session := loginUser(t, owner11.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
opts := &api.CreatePullRequestOption{
Head: fmt.Sprintf("%s:master", owner11.Name),
Base: "master",
Title: "create a failure pr",
Body: "foobaaar",
Milestone: 5,
Assignees: []string{owner10.Name},
Labels: []int64{5},
}
req := NewRequestWithJSON(t, http.MethodPost, fmt.Sprintf("/api/v1/repos/%s/%s/pulls", owner10.Name, repo10.Name), opts).
AddTokenAuth(token)
res := MakeRequest(t, req, http.StatusCreated)
pull := new(api.PullRequest)
DecodeJSON(t, res, pull)
assert.NotNil(t, pull.Milestone)
assert.EqualValues(t, opts.Milestone, pull.Milestone.ID)
if assert.Len(t, pull.Assignees, 1) {
assert.EqualValues(t, opts.Assignees[0], owner10.Name)
}
assert.NotNil(t, pull.Labels)
assert.EqualValues(t, opts.Labels[0], pull.Labels[0].ID)
}
func TestAPICreatePullWithFieldsFailure(t *testing.T) {
defer tests.PrepareTestEnv(t)()
// repo10 have code, pulls units.
repo10 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
owner10 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo10.OwnerID})
// repo11 only have code unit but should still create pulls
repo11 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
owner11 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo11.OwnerID})
session := loginUser(t, owner11.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
opts := &api.CreatePullRequestOption{
Head: fmt.Sprintf("%s:master", owner11.Name),
Base: "master",
}
req := NewRequestWithJSON(t, http.MethodPost, fmt.Sprintf("/api/v1/repos/%s/%s/pulls", owner10.Name, repo10.Name), opts).
AddTokenAuth(token)
MakeRequest(t, req, http.StatusUnprocessableEntity)
opts.Title = "is required"
opts.Milestone = 666
MakeRequest(t, req, http.StatusUnprocessableEntity)
opts.Milestone = 5
opts.Assignees = []string{"qweruqweroiuyqweoiruywqer"}
MakeRequest(t, req, http.StatusUnprocessableEntity)
opts.Assignees = []string{owner10.LoginName}
opts.Labels = []int64{55555}
MakeRequest(t, req, http.StatusUnprocessableEntity)
opts.Labels = []int64{5}
}
func TestAPIEditPull(t *testing.T) {
defer tests.PrepareTestEnv(t)()
repo10 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
owner10 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo10.OwnerID})
session := loginUser(t, owner10.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
req := NewRequestWithJSON(t, http.MethodPost, fmt.Sprintf("/api/v1/repos/%s/%s/pulls", owner10.Name, repo10.Name), &api.CreatePullRequestOption{
Head: "develop",
Base: "master",
Title: "create a success pr",
}).AddTokenAuth(token)
pull := new(api.PullRequest)
resp := MakeRequest(t, req, http.StatusCreated)
DecodeJSON(t, resp, pull)
assert.EqualValues(t, "master", pull.Base.Name)
req = NewRequestWithJSON(t, http.MethodPatch, fmt.Sprintf("/api/v1/repos/%s/%s/pulls/%d", owner10.Name, repo10.Name, pull.Index), &api.EditPullRequestOption{
Base: "feature/1",
Title: "edit a this pr",
}).AddTokenAuth(token)
resp = MakeRequest(t, req, http.StatusCreated)
DecodeJSON(t, resp, pull)
assert.EqualValues(t, "feature/1", pull.Base.Name)
req = NewRequestWithJSON(t, http.MethodPatch, fmt.Sprintf("/api/v1/repos/%s/%s/pulls/%d", owner10.Name, repo10.Name, pull.Index), &api.EditPullRequestOption{
Base: "not-exist",
}).AddTokenAuth(token)
MakeRequest(t, req, http.StatusNotFound)
}
func TestAPIForkDifferentName(t *testing.T) {
defer tests.PrepareTestEnv(t)()
// Step 1: get a repo and a user that can fork this repo
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
owner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 5})
session := loginUser(t, user.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository, auth_model.AccessTokenScopeWriteUser)
// Step 2: fork this repo with another name
forkName := "myfork"
req := NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/%s/forks", owner.Name, repo.Name),
&api.CreateForkOption{Name: &forkName}).AddTokenAuth(token)
MakeRequest(t, req, http.StatusAccepted)
// Step 3: make a PR onto the original repo, it should succeed
req = NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/%s/pulls?state=all", owner.Name, repo.Name),
&api.CreatePullRequestOption{Head: user.Name + ":master", Base: "master", Title: "hi"}).AddTokenAuth(token)
MakeRequest(t, req, http.StatusCreated)
}
func doAPIGetPullFiles(ctx APITestContext, pr *api.PullRequest, callback func(*testing.T, []*api.ChangedFile)) func(*testing.T) {
return func(t *testing.T) {
req := NewRequest(t, http.MethodGet, fmt.Sprintf("/api/v1/repos/%s/%s/pulls/%d/files", ctx.Username, ctx.Reponame, pr.Index)).
AddTokenAuth(ctx.Token)
if ctx.ExpectedCode == 0 {
ctx.ExpectedCode = http.StatusOK
}
resp := ctx.Session.MakeRequest(t, req, ctx.ExpectedCode)
files := make([]*api.ChangedFile, 0, 1)
DecodeJSON(t, resp, &files)
if callback != nil {
callback(t, files)
}
}
}