33 lines
375 B
Go
33 lines
375 B
Go
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package util
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import (
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"testing"
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)
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func TestSyncPoint(t *testing.T) {
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done := make(chan bool)
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check := int32(0)
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sp := NewSyncPoint(2, func() {
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done <- true
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check = 1
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})
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wait := func() {
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if check != 0 {
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panic("check set")
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}
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sp.Sync()
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if check != 1 {
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panic("check not set")
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}
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}
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go wait()
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go wait()
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<-done
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// does not wait/block
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sp.Sync()
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}
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