30 lines
603 B
Go
30 lines
603 B
Go
package test_pack_init
|
|
|
|
import (
|
|
"bytes"
|
|
"github.com/lunixbochs/struc"
|
|
"sync"
|
|
"testing"
|
|
)
|
|
|
|
type Example struct {
|
|
I int `struc:int`
|
|
}
|
|
|
|
// TestParallelPack checks whether Pack is goroutine-safe. Run it with -race flag.
|
|
// Keep it as a single test in package since it is likely to be triggered on initialization
|
|
// of global objects reported as a data race by race detector.
|
|
func TestParallelPack(t *testing.T) {
|
|
var wg sync.WaitGroup
|
|
val := Example{}
|
|
for i := 0; i < 2; i++ {
|
|
wg.Add(1)
|
|
go func() {
|
|
defer wg.Done()
|
|
var buf bytes.Buffer
|
|
_ = struc.Pack(&buf, &val)
|
|
}()
|
|
}
|
|
wg.Wait()
|
|
}
|