DOMMatrix-invertSelf.html

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This WPT test may be referenced by the following Test IDs:
- /css/geometry/DOMMatrix-invertSelf.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Geometry Interfaces: DOMMatrix and DOMMatrixReadOnly invertSelf</title>

<link rel="help" href="https://drafts.fxtf.org/geometry/#DOMMatrix">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="support/dommatrix-test-util.js"></script>

<script>

  [[0, 0, 0, 0, 0, 0], [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]],

  [[1, 1, 1, 1, 1, 1], [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]],

  [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],

                       [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN]],

  [[1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1],

                       [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]],

].forEach(([actual_array, expected_array]) => {

  var is2D = false;

  test(() => {

    const actual = new DOMMatrix(actual_array);

    const actualInvertSelfReturnValue = actual.invertSelf();

    assert_true(actual === actualInvertSelfReturnValue);

    const expected = new DOMMatrix(expected_array);

    checkDOMMatrix(actual, expected, is2D);

  }, `new DOMMatrix([${actual_array}]).invertSelf()`);

});

</script>