chromium/third_party/blink/web_tests/fast/forms/color/color-picker-appearance-hue-slider-right-edge-no-right-movement.html

<!DOCTYPE html>
<meta name=fuzzy content="maxDifference=0-3; totalPixels=0-1000">
<script>
testRunner.dumpAsText();
testRunner.waitUntilDone();
</script>
<script src="../../../resources/testdriver.js"></script>
<script src="../../../resources/testdriver-vendor.js"></script>
<script src='../resources/picker-common.js'></script>
<script src='color-picker-appearance-no-movement-helper.js'></script>

<input type='color' id='color' value='#FF0000'>

<p id='description' style='opacity: 0'></p>
<div id='console' style='opacity: 0'></div>

<script>
window.onload = () => {
  let descriptionContainer = document.getElementById('description');
  openPicker(document.getElementById('color'))
  .then(() => {
    descriptionContainer.append('Popup opened.', document.createElement('br'));
    internals.pagePopupWindow.focus();
    const popupDocument = internals.pagePopupWindow.document;
    const hueSlider = popupDocument.querySelector('hue-slider');
    const hueSliderRect = hueSlider.getBoundingClientRect();
    const hueSliderSelectionRing = popupDocument.querySelector('hue-slider > color-selection-ring');
    eventSender.mouseMoveTo(hueSliderRect.right, hueSliderRect.top);
    eventSender.mouseDown();
    eventSender.mouseUp();

    let hueSliderSelectionRingCurrentLeft = hueSliderSelectionRing.left;
    let hueSliderSelectionRingCurrentTop = hueSliderSelectionRing.top;
    eventSender.keyDown('ArrowRight');
    logKeyboardMovementResult(descriptionContainer, 'ArrowRight', 'hue slider', hueSliderSelectionRing,
        hueSliderSelectionRingCurrentLeft, hueSliderSelectionRingCurrentTop);

    hueSliderSelectionRingCurrentLeft = hueSliderSelectionRing.left;
    hueSliderSelectionRingCurrentTop = hueSliderSelectionRing.top;
    eventSender.keyDown('ArrowRight', ['ctrlKey']);
    logKeyboardMovementResult(descriptionContainer, 'ctrlKey+ArrowRight', 'hue slider', hueSliderSelectionRing,
        hueSliderSelectionRingCurrentLeft, hueSliderSelectionRingCurrentTop);
    descriptionContainer.append('TEST COMPLETE');
    testRunner.notifyDone();
  })
  .catch((e) => {
    descriptionContainer.append('Popup did not open.' + e, document.createElement('br'));
    testRunner.notifyDone();
  });
};
</script>