package bencode

import "testing"
import "reflect"

type random_decode_test struct {
	data     string
	expected interface{}
}

var random_decode_tests = []random_decode_test{
	{"i57e", int64(57)},
	{"i-9223372036854775808e", int64(-9223372036854775808)},
	{"5:hello", "hello"},
	{"29:unicode test проверка", "unicode test проверка"},
	{"d1:ai5e1:b5:helloe", map[string]interface{}{"a": int64(5), "b": "hello"}},
	{"li5ei10ei15ei20e7:bencodee",
		[]interface{}{int64(5), int64(10), int64(15), int64(20), "bencode"}},
	{"ldedee", []interface{}{map[string]interface{}{}, map[string]interface{}{}}},
	{"le", []interface{}{}},
}

func TestRandomDecode(t *testing.T) {
	for _, test := range random_decode_tests {
		var value interface{}
		err := Unmarshal([]byte(test.data), &value)
		if err != nil {
			t.Error(err)
			continue
		}
		if !reflect.DeepEqual(test.expected, value) {
			t.Errorf("got: %v (%T), expected: %v (%T)\n",
				value, value, test.expected, test.expected)
		}
	}
}