forgejo/models/db/list_test.go
pat-s 63a80bf2b9 feat: use XORM EngineGroup instead of single Engine connection (#7212)
Resolves #7207

Add new configuration to make XORM work with a main and replicas database instances. The follow configuration parameters were added:

- `HOST_PRIMARY`
- `HOST_REPLICAS`
- `LOAD_BALANCE_POLICY`. Options:
    - `"WeightRandom"` -> `xorm.WeightRandomPolicy`
    - `"WeightRoundRobin`  -> `WeightRoundRobinPolicy`
    - `"LeastCon"` -> `LeastConnPolicy`
    - `"RoundRobin"` -> `xorm.RoundRobinPolicy()`
    - default: `xorm.RandomPolicy()`
- `LOAD_BALANCE_WEIGHTS`

Co-authored-by: pat-s <patrick.schratz@gmail.com@>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7212
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: pat-s <patrick.schratz@gmail.com>
Co-committed-by: pat-s <patrick.schratz@gmail.com>
2025-03-30 11:34:02 +00:00

54 lines
1.4 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package db_test
import (
"testing"
"forgejo.org/models/db"
repo_model "forgejo.org/models/repo"
"forgejo.org/models/unittest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"xorm.io/builder"
)
type mockListOptions struct {
db.ListOptions
}
func (opts mockListOptions) IsListAll() bool {
return true
}
func (opts mockListOptions) ToConds() builder.Cond {
return builder.NewCond()
}
func TestFind(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
xe, err := unittest.GetXORMEngine()
require.NoError(t, err)
require.NoError(t, xe.Sync(&repo_model.RepoUnit{}))
var repoUnitCount int
_, err = db.GetEngine(db.DefaultContext).SQL("SELECT COUNT(*) FROM repo_unit").Get(&repoUnitCount)
require.NoError(t, err)
assert.NotEmpty(t, repoUnitCount)
opts := mockListOptions{}
repoUnits, err := db.Find[repo_model.RepoUnit](db.DefaultContext, opts)
require.NoError(t, err)
assert.Len(t, repoUnits, repoUnitCount)
cnt, err := db.Count[repo_model.RepoUnit](db.DefaultContext, opts)
require.NoError(t, err)
assert.EqualValues(t, repoUnitCount, cnt)
repoUnits, newCnt, err := db.FindAndCount[repo_model.RepoUnit](db.DefaultContext, opts)
require.NoError(t, err)
assert.Equal(t, cnt, newCnt)
assert.Len(t, repoUnits, repoUnitCount)
}