23 lines
355 B
V
23 lines
355 B
V
import sync
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const (
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queue_len = 1000
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queue_fill = 763
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)
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fn do_send(ch chan int, mut fin sync.Semaphore) {
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for i in 0 .. queue_fill {
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ch <- i
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}
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fin.post()
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}
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fn test_channel_len_cap() {
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ch := chan int{cap: queue_len}
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mut sem := sync.new_semaphore()
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go do_send(ch, mut sem)
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sem.wait()
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assert ch.cap == queue_len
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assert ch.len == queue_fill
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}
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