package system

import (
	"fmt"
	"runtime"
	"testing"
	"time"
)

func TestProfile(t *testing.T) {
	fmt.Printf("%+v\n", GetProfile())
	var overall [][]int
	for i := 0; i < 4; i++ {

		// Allocate memory using make() and append to overall (so it doesn't get
		// garbage collected). This is to create an ever increasing memory usage
		// which we can track. We're just using []int as an example.
		a := make([]int, 0, 999999)
		overall = append(overall, a)

		// Print our memory usage at each interval

		fmt.Printf("%+v\n", GetProfile())
		time.Sleep(time.Second)
	}

	// Clear our memory and print usage, unless the GC has run 'Alloc' will remain the same
	overall = nil
	fmt.Printf("%+v\n", GetProfile())
	runtime.GC()
	fmt.Printf("%+v\n", GetProfile())

}