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// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package db_test
import (
"context"
"testing"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestIterate(t *testing.T) {
require.NoError(t, unittest.PrepareTestDatabase())
xe := unittest.GetXORMEngine()
require.NoError(t, xe.Sync(&repo_model.RepoUnit{}))
cnt, err := db.GetEngine(db.DefaultContext).Count(&repo_model.RepoUnit{})
require.NoError(t, err)
var repoUnitCnt int
err = db.Iterate(db.DefaultContext, nil, func(ctx context.Context, repo *repo_model.RepoUnit) error {
repoUnitCnt++
return nil
})
require.NoError(t, err)
assert.EqualValues(t, cnt, repoUnitCnt)
err = db.Iterate(db.DefaultContext, nil, func(ctx context.Context, repoUnit *repo_model.RepoUnit) error {
has, err := db.ExistByID[repo_model.RepoUnit](ctx, repoUnit.ID)
if err != nil {
return err
}
if !has {
return db.ErrNotExist{Resource: "repo_unit", ID: repoUnit.ID}
}
return nil
})
require.NoError(t, err)
}
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