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34 lines
696 B
Go
34 lines
696 B
Go
4 years ago
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package syncx
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import (
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"sync"
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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 TestTimeoutLimit(t *testing.T) {
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limit := NewTimeoutLimit(2)
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assert.Nil(t, limit.Borrow(time.Millisecond*200))
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assert.Nil(t, limit.Borrow(time.Millisecond*200))
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var wait1, wait2, wait3 sync.WaitGroup
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wait1.Add(1)
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wait2.Add(1)
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wait3.Add(1)
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go func() {
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wait1.Wait()
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wait2.Done()
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assert.Nil(t, limit.Return())
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wait3.Done()
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}()
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wait1.Done()
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wait2.Wait()
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assert.Nil(t, limit.Borrow(time.Second))
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wait3.Wait()
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assert.Equal(t, ErrTimeout, limit.Borrow(time.Millisecond*100))
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assert.Nil(t, limit.Return())
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assert.Nil(t, limit.Return())
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assert.Equal(t, ErrReturn, limit.Return())
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}
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