diff options
Diffstat (limited to 'common/types_test.go')
-rw-r--r-- | common/types_test.go | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/common/types_test.go b/common/types_test.go index db636812c..9e0c5be3a 100644 --- a/common/types_test.go +++ b/common/types_test.go @@ -18,6 +18,7 @@ package common import ( "encoding/json" + "math/big" "strings" "testing" @@ -149,3 +150,46 @@ func BenchmarkAddressHex(b *testing.B) { testAddr.Hex() } } + +func TestMixedcaseAccount_Address(t *testing.T) { + + // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-55.md + // Note: 0X{checksum_addr} is not valid according to spec above + + var res []struct { + A MixedcaseAddress + Valid bool + } + if err := json.Unmarshal([]byte(`[ + {"A" : "0xae967917c465db8578ca9024c205720b1a3651A9", "Valid": false}, + {"A" : "0xAe967917c465db8578ca9024c205720b1a3651A9", "Valid": true}, + {"A" : "0XAe967917c465db8578ca9024c205720b1a3651A9", "Valid": false}, + {"A" : "0x1111111111111111111112222222222223333323", "Valid": true} + ]`), &res); err != nil { + t.Fatal(err) + } + + for _, r := range res { + if got := r.A.ValidChecksum(); got != r.Valid { + t.Errorf("Expected checksum %v, got checksum %v, input %v", r.Valid, got, r.A.String()) + } + } + + //These should throw exceptions: + var r2 []MixedcaseAddress + for _, r := range []string{ + `["0x11111111111111111111122222222222233333"]`, // Too short + `["0x111111111111111111111222222222222333332"]`, // Too short + `["0x11111111111111111111122222222222233333234"]`, // Too long + `["0x111111111111111111111222222222222333332344"]`, // Too long + `["1111111111111111111112222222222223333323"]`, // Missing 0x + `["x1111111111111111111112222222222223333323"]`, // Missing 0 + `["0xG111111111111111111112222222222223333323"]`, //Non-hex + } { + if err := json.Unmarshal([]byte(r), &r2); err == nil { + t.Errorf("Expected failure, input %v", r) + } + + } + +} |