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111 lines
2.4 KiB
111 lines
2.4 KiB
/** |
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* Standalone signaling server for the Nextcloud Spreed app. |
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* Copyright (C) 2020 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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"time" |
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) |
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func TestDeferredExecutor_MultiClose(t *testing.T) { |
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e := NewDeferredExecutor(0) |
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defer e.waitForStop() |
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e.Close() |
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e.Close() |
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} |
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func TestDeferredExecutor_QueueSize(t *testing.T) { |
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e := NewDeferredExecutor(0) |
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defer e.waitForStop() |
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defer e.Close() |
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delay := 100 * time.Millisecond |
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e.Execute(func() { |
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time.Sleep(delay) |
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}) |
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// The queue will block until the first command finishes. |
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a := time.Now() |
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e.Execute(func() { |
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time.Sleep(time.Millisecond) |
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}) |
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b := time.Now() |
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delta := b.Sub(a) |
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// Allow one millisecond less delay to account for time variance on CI runners. |
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if delta+time.Millisecond < delay { |
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t.Errorf("Expected a delay of %s, got %s", delay, delta) |
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} |
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} |
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func TestDeferredExecutor_Order(t *testing.T) { |
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e := NewDeferredExecutor(64) |
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defer e.waitForStop() |
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defer e.Close() |
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var entries []int |
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getFunc := func(x int) func() { |
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return func() { |
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entries = append(entries, x) |
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} |
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} |
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done := make(chan bool) |
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for x := 0; x < 10; x++ { |
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e.Execute(getFunc(x)) |
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} |
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e.Execute(func() { |
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done <- true |
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}) |
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<-done |
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for x := 0; x < 10; x++ { |
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if entries[x] != x { |
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t.Errorf("Expected %d at position %d, got %d", x, x, entries[x]) |
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} |
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} |
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} |
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func TestDeferredExecutor_CloseFromFunc(t *testing.T) { |
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e := NewDeferredExecutor(64) |
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defer e.waitForStop() |
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done := make(chan bool) |
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e.Execute(func() { |
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e.Close() |
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done <- true |
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}) |
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<-done |
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} |
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func TestDeferredExecutor_DeferAfterClose(t *testing.T) { |
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e := NewDeferredExecutor(64) |
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defer e.waitForStop() |
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e.Close() |
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e.Execute(func() { |
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t.Error("method should not have been called") |
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}) |
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}
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