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24 lines
588 B
Go
24 lines
588 B
Go
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// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package tstime
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import (
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"testing"
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"time"
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)
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func TestRandomDurationBetween(t *testing.T) {
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if got := RandomDurationBetween(1, 1); got != 1 {
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t.Errorf("between 1 and 1 = %v; want 1", int64(got))
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}
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const min = 1 * time.Second
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const max = 10 * time.Second
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for i := 0; i < 500; i++ {
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if got := RandomDurationBetween(min, max); got < min || got >= max {
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t.Fatalf("%v (%d) out of range", got, got)
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}
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}
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}
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