chromium/src/third_party/blink/web_tests/svg/custom/broken-internal-references.svg

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1"
     xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">

  <!-- 
    PASS if single white square with a blue border is shown.
    This test ensures that invalid references do NOT reach their badly-specified target node.
    So the expected image is not clear what it does.
    -->

  <defs>
    <!--
      Defines target node  that is never reached by any referrer 
      -->
    <rect id="shape-that-is-never-referred" width="60" height="10"/>

    <linearGradient id="grad-that-is-never-referred" gradientUnits="objectBoundingBox" x1="0" y1="0" x2="1" y2="0">
      <stop stop-color="blue"  offset="0"/>
      <stop stop-color="red"  offset="1"/>
    </linearGradient>

    <path id="path-that-is-never-referred" fill="none" stroke="blue" d="M199 89.3 C206.6 66.6 235.8 13.2 270 30.3 286.6 38.6 298.9 59.4 310 73.3 321.7 87.9 338.6      99 356 103.3 387.3 111.1 396.6 90.4 418 74.3"/>

    <text id="text-that-is-never-referred">Shoud not be shown.</text>

    <!-- Referring gradient with wrong format; A valid href value whould be "#grad-that-is-never-referred".  -->
    <linearGradient id="grad-with-invalid-href" xlink:href="grad-that-is-never-referred"/>
  </defs>

  <!--
    Tries to referring defined nodes using URIs with wrong format. (They lack "#" for locating internal IDs)
    -->

  <!-- Referring a shape with wrong format; A valid href value would be "#shape-that-is-never-referred". -->
  <use x="20" y="10" id="target" xlink:href="shape-that-is-never-referred" />

  <!-- Referring a bad gradient that should result no fill (and blue border). -->
  <rect x="20" y="10" width="100" height="100" fill="url(#grad-with-invalid-href)" style="stroke-width:1pt; stroke:blue;"/>

  <text font-size="36" font-family="Georgia" fill="black" >
    <!-- Referring a path with wrong format; A valid href should be "#path-that-is-never-referred"  -->
    <textPath font-size="36" xlink:href="path-that-is-never-referred">Shoud not be shown</textPath> 
  </text>

  <text x="20" y="100" fill="black" >
    <!-- Referring a text in wrong format; A valid href should be "#text-that-is-never-referred" -->
    <tref xlink:href="text-that-is-never-referred" />
  </text>

</svg>