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package dhcpv6
import (
"testing"
)
func TestRelayMsgParseOptRelayMsg(t *testing.T) {
opt, err := ParseOptRelayMsg([]byte{
1, // SOLICIT
0xaa, 0xbb, 0xcc, // transaction ID
0, 8, // option: elapsed time
0, 2, // option length
0, 0, // option value
})
if err != nil {
t.Fatal(err)
}
if code := opt.Code(); code != OPTION_RELAY_MSG {
t.Fatalf("Invalid option code. Expected OPTION_RELAY_MSG (%v), got %v",
OPTION_RELAY_MSG, code,
)
}
}
func TestRelayMsgOptionsFromBytes(t *testing.T) {
opts, err := OptionsFromBytes([]byte{
0, 9, // option: relay message
0, 10, // relayed message length
1, // SOLICIT
0xaa, 0xbb, 0xcc, // transaction ID
0, 8, // option: elapsed time
0, 2, // option length
0, 0, // option value
})
if err != nil {
t.Fatal(err)
}
if len(opts) != 1 {
t.Fatalf("Invalid number of options. Expected 1, got %v", len(opts))
}
opt := opts[0]
if code := opt.Code(); code != OPTION_RELAY_MSG {
t.Fatalf("Invalid option code. Expected OPTION_RELAY_MSG (%v), got %v",
OPTION_RELAY_MSG, code,
)
}
}
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