forgejo/models/repo/release_list_test.go
Gusted d5c8091e08 perf: optimize converting releases to feed items (#7221)
- `releasesToFeedItems` is called to convert release structs to feed items, which is then used to render RSS or Atom feeds.
- Optimize the loading of attributes for the releases, introduce `ReleaseList` type which uses caching to load repository and publishers. It also no longer loads release attachments and downloads counts as that is not used in feed items.
- Optimize the composing of meta by introducing caching, this operation is especially slow when the owner is an organization.
- Add unit test (ensures new `LoadAttributes` works correctly).
- Add integration test (ensures that feed output is still as expected).

Loading https://codeberg.org/forgejo/forgejo/releases.rss reduced from ~15s to ~1s. (It is currently is deployed on codeberg.org)

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7221
Reviewed-by: Otto <otto@codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
2025-03-17 09:00:34 +00:00

42 lines
1 KiB
Go

// Copyright 2025 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: GPL-3.0-or-later
package repo
import (
"testing"
"code.gitea.io/gitea/models/unittest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestReleaseListLoadAttributes(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
releases := ReleaseList{&Release{
RepoID: 1,
PublisherID: 1,
}, &Release{
RepoID: 2,
PublisherID: 2,
}, &Release{
RepoID: 1,
PublisherID: 2,
}, &Release{
RepoID: 2,
PublisherID: 1,
}}
require.NoError(t, releases.LoadAttributes(t.Context()))
assert.EqualValues(t, 1, releases[0].Repo.ID)
assert.EqualValues(t, 1, releases[0].Publisher.ID)
assert.EqualValues(t, 2, releases[1].Repo.ID)
assert.EqualValues(t, 2, releases[1].Publisher.ID)
assert.EqualValues(t, 1, releases[2].Repo.ID)
assert.EqualValues(t, 2, releases[2].Publisher.ID)
assert.EqualValues(t, 2, releases[3].Repo.ID)
assert.EqualValues(t, 1, releases[3].Publisher.ID)
}