35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
// Copyright 2023 PingCAP, Inc.
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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 timeutil
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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)
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func TestSleep(t *testing.T) {
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const contextTimeout, sleepTime = 10 * time.Millisecond, 10 * time.Second
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now := time.Now()
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ctx, cancel := context.WithTimeout(context.Background(), contextTimeout)
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defer cancel()
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Sleep(ctx, sleepTime)
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since := time.Since(now)
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require.Greater(t, since, contextTimeout)
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require.Less(t, since, sleepTime)
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}
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