libxml2/test/schemas/hexbinary_0.xml

<?xml version="1.0"?>
<xsd_hexBinary>
  <hex>00</hex>
  <hex>0123456789ABCDEF</hex>
  <hex>abcdef0123456789</hex>
  <hex>0123456789abcdef</hex>
  <hex>0123456789ABCDEF</hex>
  <hex>0123456789abcdef0123456789ABCDEF</hex>
  <hex>0123456789abcdef0123456789ABCDEF0123456789abcdef0123456789ABCDEF0123456789abcdef0123456789ABCDEF0123456789abcdef0123456789ABCDEF0123456789abcdef0123456789ABCDEF</hex>
  <hex>01234567899876543210</hex>
  <hex>00112233445566778899aAbBcCdDeEfF</hex>
  <hex>A0B1C2D3E4F5</hex>
  <!-- minLength and maxLength -->
  <hex2>00</hex2>
  <hex2>0000000000000000</hex2>
  <hex2>1122334455667788</hex2>
  <!-- length -->
  <hex3>abcd</hex3>
  <hex3>0ed0</hex3>
</xsd_hexBinary>