go/arena/arena_test.go

29 lines
355 B
Go

package arena
import (
"fmt"
"testing"
)
func TestArena(t *testing.T) {
a := NewArena(100)
for i := 0; i < 50; i++ {
a.buf[i] = 1
}
for i := 50; i < 100; i++ {
a.buf[i] = 2
}
b1 := a.Make(50)
b2 := a.Make(30)
b3 := a.Make(40)
fmt.Printf("%p %d\n", b1, b1[49])
fmt.Printf("%p %d\n", b2, b2[29])
fmt.Printf("%p %d\n", b3, b3[39])
}