Files
gitea/tests/integration/api_repo_branch_test.go
Lunny Xiao f2a1271f16 fix: Unify public-only token filtering in API queries and repo access checks (#37118)
This PR closes remaining `public-only` token gaps in the API by making
the restriction apply consistently across repository, organization,
activity, notification, and authenticated `/api/v1/user/...` routes.

Previously, `public-only` tokens were still able to:
- receive private results from some list/search/self endpoints,
- access repository data through ID-based lookups,
- and reach several authenticated self routes that should remain
unavailable for public-only access.

This change treats `public-only` as a cross-cutting visibility boundary:
- list/search endpoints now filter private resources consistently,
- repository lookups enforce the same restriction even when addressed
indirectly,
- and self routes that inherently expose or mutate private account state
now reject `public-only` tokens.

---
Generated by a coding agent with Codex 5.2

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
2026-05-18 11:36:42 -07:00

131 lines
5.5 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"fmt"
"io"
"net/http"
"net/url"
"strings"
"testing"
auth_model "code.gitea.io/gitea/models/auth"
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/json"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
func TestAPIRepoBranchesPlain(t *testing.T) {
onGiteaRun(t, func(*testing.T, *url.URL) {
repo3 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 3})
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
session := loginUser(t, user1.LowerName)
// public-only token cannot see a private repo
publicOnlyToken := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopePublicOnly, auth_model.AccessTokenScopeWriteRepository)
link, _ := url.Parse(fmt.Sprintf("/api/v1/repos/org3/%s/branches", repo3.Name)) // a plain repo
MakeRequest(t, NewRequest(t, "GET", link.String()).AddTokenAuth(publicOnlyToken), http.StatusNotFound)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
resp := MakeRequest(t, NewRequest(t, "GET", link.String()).AddTokenAuth(token), http.StatusOK)
bs, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
var branches []*api.Branch
assert.NoError(t, json.Unmarshal(bs, &branches))
assert.Len(t, branches, 2)
assert.Equal(t, "test_branch", branches[0].Name)
assert.Equal(t, "master", branches[1].Name)
link2, _ := url.Parse(fmt.Sprintf("/api/v1/repos/org3/%s/branches/test_branch", repo3.Name))
MakeRequest(t, NewRequest(t, "GET", link2.String()).AddTokenAuth(publicOnlyToken), http.StatusNotFound)
resp = MakeRequest(t, NewRequest(t, "GET", link2.String()).AddTokenAuth(token), http.StatusOK)
bs, err = io.ReadAll(resp.Body)
assert.NoError(t, err)
var branch api.Branch
assert.NoError(t, json.Unmarshal(bs, &branch))
assert.Equal(t, "test_branch", branch.Name)
MakeRequest(t, NewRequest(t, "POST", link.String()).AddTokenAuth(publicOnlyToken), http.StatusNotFound)
req := NewRequest(t, "POST", link.String()).AddTokenAuth(token)
req.Header.Add("Content-Type", "application/json")
req.Body = io.NopCloser(strings.NewReader(`{"new_branch_name":"test_branch2", "old_branch_name": "test_branch", "old_ref_name":"refs/heads/test_branch"}`))
resp = MakeRequest(t, req, http.StatusCreated)
bs, err = io.ReadAll(resp.Body)
assert.NoError(t, err)
var branch2 api.Branch
assert.NoError(t, json.Unmarshal(bs, &branch2))
assert.Equal(t, "test_branch2", branch2.Name)
assert.Equal(t, branch.Commit.ID, branch2.Commit.ID)
resp = MakeRequest(t, NewRequest(t, "GET", link.String()).AddTokenAuth(token), http.StatusOK)
bs, err = io.ReadAll(resp.Body)
assert.NoError(t, err)
branches = []*api.Branch{}
assert.NoError(t, json.Unmarshal(bs, &branches))
assert.Len(t, branches, 3)
assert.Equal(t, "test_branch", branches[0].Name)
assert.Equal(t, "test_branch2", branches[1].Name)
assert.Equal(t, "master", branches[2].Name)
link3, _ := url.Parse(fmt.Sprintf("/api/v1/repos/org3/%s/branches/test_branch2", repo3.Name))
MakeRequest(t, NewRequest(t, "DELETE", link3.String()), http.StatusNotFound)
MakeRequest(t, NewRequest(t, "DELETE", link3.String()).AddTokenAuth(publicOnlyToken), http.StatusNotFound)
MakeRequest(t, NewRequest(t, "DELETE", link3.String()).AddTokenAuth(token), http.StatusNoContent)
assert.NoError(t, err)
})
}
func TestAPIRepoBranchesMirror(t *testing.T) {
defer tests.PrepareTestEnv(t)()
repo5 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 5})
user1 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 1})
session := loginUser(t, user1.LowerName)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
link, _ := url.Parse(fmt.Sprintf("/api/v1/repos/org3/%s/branches", repo5.Name)) // a mirror repo
resp := MakeRequest(t, NewRequest(t, "GET", link.String()).AddTokenAuth(token), http.StatusOK)
bs, err := io.ReadAll(resp.Body)
assert.NoError(t, err)
var branches []*api.Branch
assert.NoError(t, json.Unmarshal(bs, &branches))
assert.Len(t, branches, 2)
assert.Equal(t, "test_branch", branches[0].Name)
assert.Equal(t, "master", branches[1].Name)
link2, _ := url.Parse(fmt.Sprintf("/api/v1/repos/org3/%s/branches/test_branch", repo5.Name))
resp = MakeRequest(t, NewRequest(t, "GET", link2.String()).AddTokenAuth(token), http.StatusOK)
bs, err = io.ReadAll(resp.Body)
assert.NoError(t, err)
var branch api.Branch
assert.NoError(t, json.Unmarshal(bs, &branch))
assert.Equal(t, "test_branch", branch.Name)
req := NewRequest(t, "POST", link.String()).AddTokenAuth(token)
req.Header.Add("Content-Type", "application/json")
req.Body = io.NopCloser(strings.NewReader(`{"new_branch_name":"test_branch2", "old_branch_name": "test_branch", "old_ref_name":"refs/heads/test_branch"}`))
resp = MakeRequest(t, req, http.StatusForbidden)
bs, err = io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.JSONEq(t, "{\"message\":\"Git Repository is a mirror.\",\"url\":\""+setting.AppURL+"api/swagger\"}", string(bs))
resp = MakeRequest(t, NewRequest(t, "DELETE", link2.String()).AddTokenAuth(token), http.StatusForbidden)
bs, err = io.ReadAll(resp.Body)
assert.NoError(t, err)
assert.JSONEq(t, "{\"message\":\"Git Repository is a mirror.\",\"url\":\""+setting.AppURL+"api/swagger\"}", string(bs))
}