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// Copyright 2024 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"context"
"path/filepath"
"testing"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/test"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestIterateRepositoryIDsWithLFSMetaObjects(t *testing.T) {
defer unittest.OverrideFixtures(
unittest.FixturesOptions{
Dir: filepath.Join(setting.AppWorkPath, "models/fixtures/"),
Base: setting.AppWorkPath,
Dirs: []string{"models/git/TestIterateRepositoryIDsWithLFSMetaObjects/"},
},
)()
require.NoError(t, unittest.PrepareTestDatabase())
type repocount struct {
repoid int64
count int64
}
expected := []repocount{{1, 1}, {54, 4}}
t.Run("Normal batch size", func(t *testing.T) {
defer test.MockVariableValue(&setting.Database.IterateBufferSize, 20)()
cases := []repocount{}
err := IterateRepositoryIDsWithLFSMetaObjects(db.DefaultContext, func(ctx context.Context, repoID, count int64) error {
cases = append(cases, repocount{repoID, count})
return nil
})
require.NoError(t, err)
assert.EqualValues(t, expected, cases)
})
t.Run("Low batch size", func(t *testing.T) {
defer test.MockVariableValue(&setting.Database.IterateBufferSize, 1)()
cases := []repocount{}
err := IterateRepositoryIDsWithLFSMetaObjects(db.DefaultContext, func(ctx context.Context, repoID, count int64) error {
cases = append(cases, repocount{repoID, count})
return nil
})
require.NoError(t, err)
assert.EqualValues(t, expected, cases)
})
}
func TestIterateLFSMetaObjectsForRepo(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
expectedIDs := []int64{1, 2, 3, 4}
t.Run("Normal batch size", func(t *testing.T) {
defer test.MockVariableValue(&setting.Database.IterateBufferSize, 20)()
actualIDs := []int64{}
err := IterateLFSMetaObjectsForRepo(db.DefaultContext, 54, func(ctx context.Context, lo *LFSMetaObject) error {
actualIDs = append(actualIDs, lo.ID)
return nil
}, &IterateLFSMetaObjectsForRepoOptions{})
require.NoError(t, err)
assert.EqualValues(t, expectedIDs, actualIDs)
})
t.Run("Low batch size", func(t *testing.T) {
defer test.MockVariableValue(&setting.Database.IterateBufferSize, 1)()
actualIDs := []int64{}
err := IterateLFSMetaObjectsForRepo(db.DefaultContext, 54, func(ctx context.Context, lo *LFSMetaObject) error {
actualIDs = append(actualIDs, lo.ID)
return nil
}, &IterateLFSMetaObjectsForRepoOptions{})
require.NoError(t, err)
assert.EqualValues(t, expectedIDs, actualIDs)
t.Run("Batch handles updates", func(t *testing.T) {
actualIDs := []int64{}
err := IterateLFSMetaObjectsForRepo(db.DefaultContext, 54, func(ctx context.Context, lo *LFSMetaObject) error {
actualIDs = append(actualIDs, lo.ID)
_, err := db.DeleteByID[LFSMetaObject](ctx, lo.ID)
require.NoError(t, err)
return nil
}, &IterateLFSMetaObjectsForRepoOptions{})
require.NoError(t, err)
assert.EqualValues(t, expectedIDs, actualIDs)
})
})
}
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