prysm-pulse/encoding/bytesutil/hex_test.go
Preston Van Loon 1e3a55c6a6
Refactor bytesutil, add support for go1.20 slice to array conversions (#11838)
* Refactor bytes.go and bytes_test.go to smaller files, introduce go1.17 and go1.20 style of array copy

* rename bytes_go17.go to reflect that it works on any version 1.19 and below

* fix PadTo when len is exactly the size

* Add go1.20 style conversions

* Forgot another int method

Co-authored-by: Radosław Kapka <rkapka@wp.pl>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2023-01-10 16:41:01 +00:00

30 lines
748 B
Go

package bytesutil_test
import (
"testing"
"github.com/prysmaticlabs/prysm/v3/encoding/bytesutil"
"github.com/prysmaticlabs/prysm/v3/testing/assert"
)
func TestIsHex(t *testing.T) {
tests := []struct {
a []byte
b bool
}{
{nil, false},
{[]byte(""), false},
{[]byte("0x"), false},
{[]byte("0x0"), true},
{[]byte("foo"), false},
{[]byte("1234567890abcDEF"), false},
{[]byte("XYZ4567890abcDEF1234567890abcDEF1234567890abcDEF1234567890abcDEF"), false},
{[]byte("0x1234567890abcDEF1234567890abcDEF1234567890abcDEF1234567890abcDEF"), true},
{[]byte("1234567890abcDEF1234567890abcDEF1234567890abcDEF1234567890abcDEF"), false},
}
for _, tt := range tests {
isHex := bytesutil.IsHex(tt.a)
assert.Equal(t, tt.b, isHex)
}
}