48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
// Copyright 2020 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tcp
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import (
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"testing"
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"time"
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"gvisor.dev/gvisor/pkg/sleep"
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)
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func TestCleanup(t *testing.T) {
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const (
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timerDurationSeconds = 2
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isAssertedTimeoutSeconds = timerDurationSeconds + 1
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)
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tmr := timer{}
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w := sleep.Waker{}
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tmr.init(&w)
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tmr.enable(timerDurationSeconds * time.Second)
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tmr.cleanup()
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if want := (timer{}); tmr != want {
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t.Errorf("got tmr = %+v, want = %+v", tmr, want)
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}
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// The waker should not be asserted.
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for i := 0; i < isAssertedTimeoutSeconds; i++ {
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time.Sleep(time.Second)
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if w.IsAsserted() {
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t.Fatalf("waker asserted unexpectedly")
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}
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}
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}
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