Tests/fontBuilder/data/test_uvs.ttf.ttx

<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="3.35">

  <cmap>
    <tableVersion version="0"/>
    <cmap_format_4 platformID="0" platEncID="3" language="0">
      <map code="0x20" name="space"/><!-- SPACE -->
      <map code="0x30" name="zero"/><!-- DIGIT ZERO -->
    </cmap_format_4>
    <cmap_format_14 platformID="0" platEncID="5">
      <map uv="0x30" uvs="0xfe00" name="zero.slash"/>
      <map uv="0x30" uvs="0xfe01"/>
    </cmap_format_14>
    <cmap_format_4 platformID="3" platEncID="1" language="0">
      <map code="0x20" name="space"/><!-- SPACE -->
      <map code="0x30" name="zero"/><!-- DIGIT ZERO -->
    </cmap_format_4>
  </cmap>

</ttFont>