diff options
| -rw-r--r-- | common/types_test.go | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/common/types_test.go b/common/types_test.go index 154c33063..6f3b31576 100644 --- a/common/types_test.go +++ b/common/types_test.go @@ -94,3 +94,34 @@ func TestAddressUnmarshalJSON(t *testing.T) { } } } + +func TestAddressHexChecksum(t *testing.T) { + var tests = []struct { + Input string + Output string + }{ + // Test cases from https://github.com/ethereum/EIPs/blob/master/EIPS/eip-55.md#specification + {"0x5aaeb6053f3e94c9b9a09f33669435e7ef1beaed", "0x5aAeb6053F3E94C9b9A09f33669435E7Ef1BeAed"}, + {"0xfb6916095ca1df60bb79ce92ce3ea74c37c5d359", "0xfB6916095ca1df60bB79Ce92cE3Ea74c37c5d359"}, + {"0xdbf03b407c01e7cd3cbea99509d93f8dddc8c6fb", "0xdbF03B407c01E7cD3CBea99509d93f8DDDC8C6FB"}, + {"0xd1220a0cf47c7b9be7a2e6ba89f429762e7b9adb", "0xD1220A0cf47c7B9Be7A2E6BA89F429762e7b9aDb"}, + // Ensure that non-standard length input values are handled correctly + {"0xa", "0x000000000000000000000000000000000000000A"}, + {"0x0a", "0x000000000000000000000000000000000000000A"}, + {"0x00a", "0x000000000000000000000000000000000000000A"}, + {"0x000000000000000000000000000000000000000a", "0x000000000000000000000000000000000000000A"}, + } + for i, test := range tests { + output := HexToAddress(test.Input).Hex() + if output != test.Output { + t.Errorf("test #%d: failed to match when it should (%s != %s)", i, output, test.Output) + } + } +} + +func BenchmarkAddressHex(b *testing.B) { + testAddr := HexToAddress("0x5aaeb6053f3e94c9b9a09f33669435e7ef1beaed") + for n := 0; n < b.N; n++ { + testAddr.Hex() + } +} |