test_getComputationStepsSupportedCSSFunctions.html

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<head>

  <title>Test InspectorUtils.getComputationStepsSupportedCSSFunctions</title>

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

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<code>InspectorUtils.getComputationStepsSupportedCSSFunctions</code>

<script>

add_task(async function() {

  const { InspectorUtils } = SpecialPowers;

  const supportedFunctions = InspectorUtils.getComputationStepsSupportedCSSFunctions();

  const test = (functionName, included) => {

is(

      supportedFunctions.includes(functionName),

      included,

      `"${functionName}" is${included ? "": " not"} returned by getComputationStepsSupportedCSSFunctions`

);

  test("calc", true);

  test("var", true);

  test("attr", true);

  test("env", true);

  test("sin", true);

  test("sibling-count", true);

  test("sibling-index", true);

  test("linear-gradient", false);

});

</script>

</body>

</html>