keycard-go/globalplatform/commands_test.go

50 lines
998 B
Go

package globalplatform
import (
"encoding/hex"
"fmt"
"log"
"testing"
"github.com/stretchr/testify/assert"
)
func hexToBytes(s string) []byte {
b := make([]byte, hex.DecodedLen(len(s)))
_, err := hex.Decode(b, []byte(s))
if err != nil {
log.Fatal(err)
}
return b[:]
}
func bytesToHexWithSpaces(b []byte) string {
return fmt.Sprintf("% X", b)
}
func bytesToHex(b []byte) string {
return fmt.Sprintf("%X", b)
}
func TestCommandSelect(t *testing.T) {
aid := []byte{}
cmd := NewCommandSelect(aid)
assert.Equal(t, uint8(0x00), cmd.Cla)
assert.Equal(t, uint8(0xA4), cmd.Ins)
assert.Equal(t, uint8(0x04), cmd.P1)
assert.Equal(t, uint8(0x00), cmd.P2)
}
func TestCommandInitializeUpdate(t *testing.T) {
challenge := hexToBytes("010203")
cmd := NewCommandInitializeUpdate(challenge)
assert.Equal(t, uint8(0x80), cmd.Cla)
assert.Equal(t, uint8(0x50), cmd.Ins)
assert.Equal(t, uint8(0x00), cmd.P1)
assert.Equal(t, uint8(0x00), cmd.P2)
assert.Equal(t, challenge, cmd.Data)
}