mirror of
https://github.com/strukturag/nextcloud-spreed-signaling
synced 2024-04-24 10:29:28 +02:00
67 lines
1.6 KiB
Go
67 lines
1.6 KiB
Go
/**
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* Standalone signaling server for the Nextcloud Spreed app.
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* Copyright (C) 2023 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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"testing"
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)
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func TestChannelWaiters(t *testing.T) {
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var waiters ChannelWaiters
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ch1 := make(chan struct{}, 1)
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id1 := waiters.Add(ch1)
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defer waiters.Remove(id1)
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ch2 := make(chan struct{}, 1)
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id2 := waiters.Add(ch2)
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defer waiters.Remove(id2)
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waiters.Wakeup()
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<-ch1
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<-ch2
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select {
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case <-ch1:
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t.Error("should have not received another event")
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case <-ch2:
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t.Error("should have not received another event")
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default:
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}
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ch3 := make(chan struct{}, 1)
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id3 := waiters.Add(ch3)
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waiters.Remove(id3)
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// Multiple wakeups work even without processing.
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waiters.Wakeup()
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waiters.Wakeup()
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waiters.Wakeup()
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<-ch1
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<-ch2
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select {
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case <-ch3:
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t.Error("should have not received another event")
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default:
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}
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}
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