diff options
Diffstat (limited to 'common/hexutil/hexutil_test.go')
| -rw-r--r-- | common/hexutil/hexutil_test.go | 32 |
1 files changed, 24 insertions, 8 deletions
diff --git a/common/hexutil/hexutil_test.go b/common/hexutil/hexutil_test.go index 324e9d348..ed6fccc3c 100644 --- a/common/hexutil/hexutil_test.go +++ b/common/hexutil/hexutil_test.go @@ -18,7 +18,6 @@ package hexutil import ( "bytes" - "encoding/hex" "math/big" "testing" ) @@ -29,9 +28,10 @@ type marshalTest struct { } type unmarshalTest struct { - input string - want interface{} - wantErr error + input string + want interface{} + wantErr error // if set, decoding must fail on any platform + wantErr32bit error // if set, decoding must fail on 32bit platforms (used for Uint tests) } var ( @@ -47,6 +47,7 @@ var ( {referenceBig("ff"), "0xff"}, {referenceBig("112233445566778899aabbccddeeff"), "0x112233445566778899aabbccddeeff"}, {referenceBig("80a7f2c1bcc396c00"), "0x80a7f2c1bcc396c00"}, + {referenceBig("-80a7f2c1bcc396c00"), "-0x80a7f2c1bcc396c00"}, } encodeUint64Tests = []marshalTest{ @@ -56,14 +57,21 @@ var ( {uint64(0x1122334455667788), "0x1122334455667788"}, } + encodeUintTests = []marshalTest{ + {uint(0), "0x0"}, + {uint(1), "0x1"}, + {uint(0xff), "0xff"}, + {uint(0x11223344), "0x11223344"}, + } + decodeBytesTests = []unmarshalTest{ // invalid {input: ``, wantErr: ErrEmptyString}, {input: `0`, wantErr: ErrMissingPrefix}, - {input: `0x0`, wantErr: hex.ErrLength}, - {input: `0x023`, wantErr: hex.ErrLength}, - {input: `0xxx`, wantErr: hex.InvalidByteError('x')}, - {input: `0x01zz01`, wantErr: hex.InvalidByteError('z')}, + {input: `0x0`, wantErr: ErrOddLength}, + {input: `0x023`, wantErr: ErrOddLength}, + {input: `0xxx`, wantErr: ErrSyntax}, + {input: `0x01zz01`, wantErr: ErrSyntax}, // valid {input: `0x`, want: []byte{}}, {input: `0X`, want: []byte{}}, @@ -83,6 +91,10 @@ var ( {input: `0x01`, wantErr: ErrLeadingZero}, {input: `0xx`, wantErr: ErrSyntax}, {input: `0x1zz01`, wantErr: ErrSyntax}, + { + input: `0x10000000000000000000000000000000000000000000000000000000000000000`, + wantErr: ErrBig256Range, + }, // valid {input: `0x0`, want: big.NewInt(0)}, {input: `0x2`, want: big.NewInt(0x2)}, @@ -99,6 +111,10 @@ var ( input: `0xffffffffffffffffffffffffffffffffffff`, want: referenceBig("ffffffffffffffffffffffffffffffffffff"), }, + { + input: `0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff`, + want: referenceBig("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"), + }, } decodeUint64Tests = []unmarshalTest{ |