nextcloud-spreed-signaling/test_helpers.go

50 lines
1.3 KiB
Go

/**
* Standalone signaling server for the Nextcloud Spreed app.
* Copyright (C) 2024 struktur AG
*
* @author Joachim Bauch <bauch@struktur.de>
*
* @license GNU AGPL version 3 or any later version
*
* 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 signaling
import (
"log"
"testing"
)
type testLogWriter struct {
t testing.TB
}
func (w *testLogWriter) Write(b []byte) (int, error) {
w.t.Helper()
w.t.Logf("%s", string(b))
return len(b), nil
}
func CatchLogForTest(t testing.TB) {
prevWriter := log.Writer()
prevFlags := log.Flags()
t.Cleanup(func() {
log.SetOutput(prevWriter)
log.SetFlags(prevFlags)
})
log.SetOutput(&testLogWriter{t})
log.SetFlags(prevFlags | log.Lshortfile)
}