vikunja/pkg/routes/api/v2/errors_test.go

62 lines
2.3 KiB
Go

// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-present Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package apiv2
import (
"errors"
"os"
"testing"
"code.vikunja.io/api/pkg/log"
"github.com/danielgtaylor/huma/v2"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestMain(m *testing.M) {
// The NewErrorWithContext override logs server errors; initialise a
// logger so that path doesn't nil-panic in the bare test binary.
log.InitLogger()
os.Exit(m.Run())
}
// TestNewErrorWithContext_StripsServerErrorDetail guards against leaking
// internal error detail (raw DB/driver messages, etc.) in v2 5xx responses.
// Huma's handler-error path funnels raw errors through NewErrorWithContext
// at status 500; the override must drop the detail there while keeping it
// for client (4xx) errors. Mirrors v1's generic-500 behaviour.
func TestNewErrorWithContext_StripsServerErrorDetail(t *testing.T) {
secret := errors.New(`pq: relation "labels" does not exist`)
t.Run("500 drops the wrapped detail", func(t *testing.T) {
se := huma.NewErrorWithContext(nil, 500, "unexpected error occurred", secret)
vm, ok := se.(*vikunjaErrorModel)
require.True(t, ok)
assert.Empty(t, vm.Errors, "server errors must not expose internal detail")
assert.Equal(t, "unexpected error occurred", vm.Detail)
})
t.Run("4xx keeps the detail", func(t *testing.T) {
se := huma.NewErrorWithContext(nil, 422, "validation failed", secret)
vm, ok := se.(*vikunjaErrorModel)
require.True(t, ok)
require.Len(t, vm.Errors, 1, "client errors keep their detail")
assert.Equal(t, secret.Error(), vm.Errors[0].Message)
})
}