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31 lines
807 B
31 lines
807 B
2 years ago
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// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package util
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import (
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"sync/atomic"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestDebounce(t *testing.T) {
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var c int64
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d := Debounce(50 * time.Millisecond)
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d(func() { atomic.AddInt64(&c, 1) })
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assert.EqualValues(t, 0, atomic.LoadInt64(&c))
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d(func() { atomic.AddInt64(&c, 1) })
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d(func() { atomic.AddInt64(&c, 1) })
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time.Sleep(100 * time.Millisecond)
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assert.EqualValues(t, 1, atomic.LoadInt64(&c))
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d(func() { atomic.AddInt64(&c, 1) })
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assert.EqualValues(t, 1, atomic.LoadInt64(&c))
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d(func() { atomic.AddInt64(&c, 1) })
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d(func() { atomic.AddInt64(&c, 1) })
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d(func() { atomic.AddInt64(&c, 1) })
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time.Sleep(100 * time.Millisecond)
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assert.EqualValues(t, 2, atomic.LoadInt64(&c))
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}
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