33 lines
544 B
Go
33 lines
544 B
Go
package mdbc
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
func TestScope_check(t *testing.T) {
|
|
var a Scope
|
|
|
|
fmt.Println(a.execT)
|
|
}
|
|
|
|
func TestScopeCtx(t *testing.T) {
|
|
//var ctx, cancel = context.WithTimeout(context.Background(), time.Second)
|
|
//defer cancel()
|
|
//time.Sleep(time.Second * 2)
|
|
//fmt.Println(ctx.Err())
|
|
|
|
var c1 = context.Background()
|
|
var c2, cancel = context.WithTimeout(c1, time.Second)
|
|
fmt.Println(c1, c2)
|
|
cancel()
|
|
cancel()
|
|
|
|
fmt.Println("------")
|
|
|
|
//fmt.Printf("c1: %p, c2: %p", &c1, &c2)
|
|
fmt.Println(c2.Err())
|
|
}
|