test_units_frequency.html

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  <title>Test for serialization and equivalence of frequency units</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a>

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<pre id="test">

<script type="application/javascript">

/** Test for serialization and equivalence of frequency units **/

/**

 * We test that for each of the following:

 *  + they reserialize to exactly what is given

 *  + if a mapping is provided, they compute to the same result as the mapping

*/

var tests = {

  "7kHz": "7000Hz",

  "300Hz": "0.3khz"

};

var p = document.getElementById("display");

for (var test in tests) {

  // We can't test this because we no longer support any properties

  // with frequency values.

  todo(false, "no tests to run, for now");

/*

  p.setAttribute("style", "pitch: " + test);

  is(p.style.getPropertyValue("pitch"), test,

     test + " serializes to exactly itself");

*/

  // We can't test any equivalence since we don't have any properties

  // with frequency values that we compute.

/*

  var equiv = tests[test];

  if (equiv) {

    var cm1 = getComputedStyle(p, "").pitch;

    p.style.pitch = equiv;

    var cm2 = getComputedStyle(p, "").pitch;

    is(cm1, cm2, test + " should compute to the same as " + equiv);

*/

</script>

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