gotosocial/internal/gtserror/multi_test.go

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// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 <http://www.gnu.org/licenses/>.
package gtserror_test
import (
"errors"
"testing"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
)
func TestMultiError(t *testing.T) {
errs := gtserror.MultiError([]error{
db.ErrNoEntries,
errors.New("oopsie woopsie we did a fucky wucky etc"),
})
errs.Appendf("appended + wrapped error: %w", db.ErrAlreadyExists)
err := errs.Combine()
if !errors.Is(err, db.ErrNoEntries) {
t.Error("should be db.ErrNoEntries")
}
if !errors.Is(err, db.ErrAlreadyExists) {
t.Error("should be db.ErrAlreadyExists")
}
errString := err.Error()
expected := `sql: no rows in result set
oopsie woopsie we did a fucky wucky etc
TestMultiError: appended + wrapped error: already exists`
if errString != expected {
t.Errorf("errString '%s' should be '%s'", errString, expected)
}
}
func TestMultiErrorEmpty(t *testing.T) {
err := new(gtserror.MultiError).Combine()
if err != nil {
t.Errorf("should be nil")
}
}