gistfile1.txt

func createVMPool(targetArch, outputDir string) (*vm.Pool, *mgrconfig.Config, error) {
	configData := fmt.Sprintf(`
{
	"target": "netbsd/%[1]v",
	"workdir": "%[2]v",
	"image": "%[2]v/image",
	"sshkey": "%[2]v/key",
	"ssh_user": "root",
	"type": "qemu",
	"vm": {
		"snapshot": false,
		"mem": 1024
	}
}
	`, targetArch, outputDir)
	cfg, err := mgrconfig.LoadData([]byte(configData))
	if err != nil {
		return nil, nil, err
	}
	vmPool, err := vm.Create(cfg, false)
	if err != nil {
		return nil, nil, err
	}
	return vmPool, cfg, nil
}



package build

import (
	"os"
	"io/ioutil"
	"path/filepath"
	"testing"

	"github.com/google/syzkaller/sys/targets"
)

func TestCreateVMPool(t *testing.T) {
	dir, err := ioutil.TempDir("", "syz-build")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(dir)
	if err := ioutil.WriteFile(filepath.Join(dir, "image"), []byte("image"), 0666); err != nil {
		t.Fatal(err)
	}
	if err := ioutil.WriteFile(filepath.Join(dir, "image"), []byte("key"), 0666); err != nil {
		t.Fatal(err)
	}
	if _, _, err := createVMPool(targets.AMD64, dir); err != nil {
		t.Fatal(err)
	}
}