chromium/src/third_party/blink/web_tests/fast/spatial-navigation/snav-fully-aligned-horizontally.html

<a id="start" href="a">test<br></a>
<a id="1" href="a">H</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;<a id="2" href="p">ow Now Brown Cow</a><br>
<a id="3" href="a">Ho</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; <a id="4" href="p">w Now Brown Cow</a><br>
<a id="5" href="a">How</a> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a id="6" href="p">Now Brown Cow</a><br>
<a id="7" href="a">How N</a> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp;&nbsp; <a id="8" href="p">ow Brown Cow</a><br>
<a id="9" href="a">How No</a> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="10" href="p">w Brown Cow</a><br>
<a id="11" href="a">How Now </a>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="12" href="p">Brown Cow</a><br>
<a id="13" href="a">How Now B</a> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="14" href="p">rown Cow</a><br>
<a id="15" href="a">How Now Br</a> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="16" href="p">own Cow</a><br>
<a id="17" href="a">How Now Bro</a> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="18" href="p">wn Cow</a><br>
<a id="19" href="a">How Now Brow</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <a id="20" href="p">n Cow</a><br>
<a id="21" href="a">How Now Brown</a> &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp; <a id="22" href="p">Cow</a><br>
<a id="23" href="a">How Now Brown C</a> &nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="24" href="p">ow</a><br>
<a id="25" href="a">How Now Brown Co</a> &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; <a id="26" href="p">w</a><br>
<a id="27" href="a">How Now Brown Cow</a><br><br>
<a id="end" href="a">test<br></a>

<p>This test ensures the correctness of the "Fully aligned" precedence logic implemented by Spatial Navigation algorithm in an horizontal direction: targets whose middle falls between the top and bottom of the current focused element are preferably to move focus to, even if it is not the shortest distance.</p>

<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="resources/snav-testharness.js"></script>
<script>
  var resultMap = [
    ["Down", "1"],
    ["Right", "2"],
    ["Down", "4"],
    ["Left", "3"],
    ["Down", "5"],
    ["Right", "6"],
    ["Down", "8"],
    ["Left", "7"],
    ["Down", "9"],
    ["Right", "10"],
    ["Down", "12"],
    ["Left", "11"],
    ["Down", "13"],
    ["Right", "14"],
    ["Down", "16"],
    ["Left", "15"],
    ["Down", "17"],
    ["Right", "18"],
    ["Down", "20"],
    ["Left", "19"],
    ["Down", "21"],
    ["Right", "22"],
    ["Down", "24"],
    ["Left", "23"],
    ["Down", "25"],
    ["Right", "26"],
    ["Down", "27"],
    ["Down", "end"],
  ];

  // Start at a known place.
  document.getElementById("start").focus();
  snav.assertFocusMoves(resultMap);
</script>