diff options
Diffstat (limited to 'p2p/discover/node_test.go')
| -rw-r--r-- | p2p/discover/node_test.go | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/p2p/discover/node_test.go b/p2p/discover/node_test.go index 3d1662d0b..ed8db4dc6 100644 --- a/p2p/discover/node_test.go +++ b/p2p/discover/node_test.go @@ -17,6 +17,7 @@ package discover import ( + "bytes" "fmt" "math/big" "math/rand" @@ -192,6 +193,35 @@ func TestHexID(t *testing.T) { } } +func TestNodeID_textEncoding(t *testing.T) { + ref := NodeID{ + 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10, + 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x20, + 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x30, + 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x40, + 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x50, + 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x60, + 0x61, 0x62, 0x63, 0x64, + } + hex := "01020304050607080910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364" + + text, err := ref.MarshalText() + if err != nil { + t.Fatal(err) + } + if !bytes.Equal(text, []byte(hex)) { + t.Fatalf("text encoding did not match\nexpected: %s\ngot: %s", hex, text) + } + + id := new(NodeID) + if err := id.UnmarshalText(text); err != nil { + t.Fatal(err) + } + if *id != ref { + t.Fatalf("text decoding did not match\nexpected: %s\ngot: %s", ref, id) + } +} + func TestNodeID_recover(t *testing.T) { prv := newkey() hash := make([]byte, 32) |