Files
sub2api/backend/internal/repository/user_repo_redeem_adjustment_test.go
T
李建琦 6d655c9903
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Sub2API v1.0 - AI API 网关(二开初始版本,基于上游 Wei-Shaw/sub2api)
2026-08-21 18:30:13 +08:00

57 lines
2.0 KiB
Go

package repository
import (
"context"
"testing"
"github.com/DATA-DOG/go-sqlmock"
dbent "github.com/Wei-Shaw/sub2api/ent"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/stretchr/testify/require"
"entgo.io/ent/dialect"
entsql "entgo.io/ent/dialect/sql"
)
func newRedeemAdjustmentRepoMock(t *testing.T) (*userRepository, sqlmock.Sqlmock) {
t.Helper()
db, mock, err := sqlmock.New()
require.NoError(t, err)
t.Cleanup(func() { _ = db.Close() })
driver := entsql.OpenDB(dialect.Postgres, db)
client := dbent.NewClient(dbent.Driver(driver))
t.Cleanup(func() { _ = client.Close() })
return newUserRepositoryWithSQL(client, db), mock
}
func TestApplyRedeemBalanceAdjustment_UsesAtomicFloor(t *testing.T) {
repo, mock := newRedeemAdjustmentRepoMock(t)
mock.ExpectExec(`UPDATE users SET balance = GREATEST\(balance \+ \$1, 0\), updated_at = NOW\(\) WHERE id = \$2 AND deleted_at IS NULL`).
WithArgs(-7.0, int64(42)).
WillReturnResult(sqlmock.NewResult(0, 1))
require.NoError(t, repo.ApplyRedeemBalanceAdjustment(context.Background(), 42, -7))
require.NoError(t, mock.ExpectationsWereMet())
}
func TestApplyRedeemConcurrencyAdjustment_UsesAtomicFloor(t *testing.T) {
repo, mock := newRedeemAdjustmentRepoMock(t)
mock.ExpectExec(`UPDATE users SET concurrency = GREATEST\(concurrency \+ \$1, 0\), updated_at = NOW\(\) WHERE id = \$2 AND deleted_at IS NULL`).
WithArgs(-7, int64(42)).
WillReturnResult(sqlmock.NewResult(0, 1))
require.NoError(t, repo.ApplyRedeemConcurrencyAdjustment(context.Background(), 42, -7))
require.NoError(t, mock.ExpectationsWereMet())
}
func TestApplyRedeemAdjustment_MissingUser(t *testing.T) {
repo, mock := newRedeemAdjustmentRepoMock(t)
mock.ExpectExec(`UPDATE users SET balance = GREATEST\(balance \+ \$1, 0\), updated_at = NOW\(\) WHERE id = \$2 AND deleted_at IS NULL`).
WithArgs(-1.0, int64(404)).
WillReturnResult(sqlmock.NewResult(0, 0))
err := repo.ApplyRedeemBalanceAdjustment(context.Background(), 404, -1)
require.ErrorIs(t, err, service.ErrUserNotFound)
require.NoError(t, mock.ExpectationsWereMet())
}