Files
forge/routers/private/hook_pre_receive_test.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

71 lines
2.8 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package private
import (
"testing"
issues_model "github.com/hanzoai/git/models/issues"
"github.com/hanzoai/git/models/perm/access"
repo_model "github.com/hanzoai/git/models/repo"
"github.com/hanzoai/git/models/unittest"
"github.com/hanzoai/git/modules/git"
"github.com/hanzoai/git/services/contexttest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TestPreReceiveCanWriteCodePerBranch ensures the maintainer-edit write grant is evaluated against
// the exact ref being pushed on every call, derived from that ref rather than shared mutable state.
// Otherwise a per-branch grant (an open PR with "allow edits from maintainers") could be batched
// together with a protected branch or a tag to escalate into full repository write.
func TestPreReceiveCanWriteCodePerBranch(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
baseRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
headRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
require.NoError(t, baseRepo.LoadOwner(t.Context()))
require.NoError(t, headRepo.LoadOwner(t.Context()))
// An open PR from the head repo owner, with maintainer edits allowed: this grants the base
// repo owner write access to exactly this head branch and nothing else.
pr := &issues_model.PullRequest{
Issue: &issues_model.Issue{
RepoID: baseRepo.ID,
PosterID: headRepo.OwnerID,
},
HeadRepoID: headRepo.ID,
BaseRepoID: baseRepo.ID,
HeadBranch: "granted-branch",
BaseBranch: "master",
AllowMaintainerEdit: true,
}
require.NoError(t, issues_model.NewPullRequest(t.Context(), baseRepo, pr.Issue, nil, nil, pr))
// The pusher is the base repo owner (the maintainer) with only read access on the head repo.
maintainer := baseRepo.Owner
headPerm, err := access.GetIndividualUserRepoPermission(t.Context(), headRepo, maintainer)
require.NoError(t, err)
mockCtx, _ := contexttest.MockPrivateContext(t, "/")
ctx := &preReceiveContext{
PrivateContext: mockCtx,
user: maintainer,
userPerm: headPerm,
}
// The granted branch must be writable...
assert.True(t, ctx.canWriteCodeRef(git.RefNameFromBranch("granted-branch")))
// ...but another branch in the same push must NOT inherit that grant.
assert.False(t, ctx.canWriteCodeRef(git.RefNameFromBranch("master")))
// ...and a tag sharing the granted branch's name must NOT inherit it either: the grant is
// scoped to PR head branches, so a non-branch ref can never match it. (A tag ref already
// yields an empty branch name, so this guards the per-ref evaluation, not the IsBranch check.)
assert.False(t, ctx.canWriteCodeRef(git.RefNameFromTag("granted-branch")))
}