diff options
Diffstat (limited to 'ethutil/bytes_test.go')
| -rw-r--r-- | ethutil/bytes_test.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ethutil/bytes_test.go b/ethutil/bytes_test.go index 64483350c..08c44eabb 100644 --- a/ethutil/bytes_test.go +++ b/ethutil/bytes_test.go @@ -127,6 +127,39 @@ func TestLeftPadBytes(t *testing.T) { } } +func TestFormatData(t *testing.T) { + data1 := "" + data2 := "0xa9e67e00" + data3 := "a9e67e" + data4 := "\"a9e67e00\"" + + exp1 := []byte{} + exp2 := []byte{00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 0xa9, 0xe6, 0x7e, 00} + exp3 := []byte{00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00} + exp4 := []byte{0x61, 0x39, 0x65, 0x36, 0x37, 0x65, 0x30, 0x30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00} + + res1 := FormatData(data1) + res2 := FormatData(data2) + res3 := FormatData(data3) + res4 := FormatData(data4) + + if bytes.Compare(res1, exp1) != 0 { + t.Errorf("Expected % x Got % x", exp1, res1) + } + + if bytes.Compare(res2, exp2) != 0 { + t.Errorf("Expected % x Got % x", exp2, res2) + } + + if bytes.Compare(res3, exp3) != 0 { + t.Errorf("Expected % x Got % x", exp3, res3) + } + + if bytes.Compare(res4, exp4) != 0 { + t.Errorf("Expected % x Got % x", exp4, res4) + } +} + func TestRightPadBytes(t *testing.T) { val := []byte{1, 2, 3, 4} exp := []byte{1, 2, 3, 4, 0, 0, 0, 0} |