65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
/**
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* Standalone signaling server for the Nextcloud Spreed app.
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* Copyright (C) 2022 struktur AG
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*
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* @author Joachim Bauch <bauch@struktur.de>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package signaling
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import (
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"context"
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"testing"
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"time"
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)
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func TestBackoff_Exponential(t *testing.T) {
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backoff, err := NewExponentialBackoff(100*time.Millisecond, 500*time.Millisecond)
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if err != nil {
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t.Fatal(err)
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}
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waitTimes := []time.Duration{
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100 * time.Millisecond,
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200 * time.Millisecond,
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400 * time.Millisecond,
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500 * time.Millisecond,
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500 * time.Millisecond,
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}
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for _, wait := range waitTimes {
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if backoff.NextWait() != wait {
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t.Errorf("Wait time should be %s, got %s", wait, backoff.NextWait())
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}
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a := time.Now()
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backoff.Wait(context.Background())
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b := time.Now()
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if b.Sub(a) < wait {
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t.Errorf("Should have waited %s, got %s", wait, b.Sub(a))
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}
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}
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backoff.Reset()
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a := time.Now()
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backoff.Wait(context.Background())
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b := time.Now()
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if b.Sub(a) < 100*time.Millisecond {
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t.Errorf("Should have waited %s, got %s", 100*time.Millisecond, b.Sub(a))
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}
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}
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