selectlist-popover-position-with-zoom.tentative.html

<!DOCTYPE html>
<html>
<title>HTMLSelectListElement Test: popover position with zoom</title>
<link rel="author" title="Ionel Popescu" href="mailto:[email protected]">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>

<style>
  #selectList0 {
    position: absolute;
    top: 0px;
    left: 0px;
    zoom: 2;
  }

  #selectList1 {
    position: absolute;
    bottom: 0px;
    left: 0px;
    zoom: 1.5;
  }

  #selectList1-popover {
    zoom: 2;
  }

  #selectList2 {
    position: absolute;
    top: 0px;
    right: 0px;
    zoom: 3;
  }

  #selectList3 {
    position: absolute;
    bottom: 0px;
    right: 0px;
    zoom: 4;
  }

  #selectList3-popover {
    zoom: 1.5;
  }
</style>

<selectlist id="selectList0">
  <button type=selectlist id="selectList0-button">Custom bottom left</button>
  <listbox id="selectList0-popover">
    <option>bottom left</option>
    <option>two</option>
    <option>three</option>
  </listbox>
</selectlist>
<br>

<selectlist id="selectList1">
  <button type=selectlist id="selectList1-button">Custom top left</button>
  <listbox id="selectList1-popover">
    <option>top left</option>
    <option>two</option>
    <option>three</option>
  </listbox>
</selectlist>

<selectlist id="selectList2">
  <button type=selectlist id="selectList2-button">Custom bottom right</button>
  <listbox id="selectList2-popover">
    <option>bottom right</option>
    <option>two</option>
    <option>three</option>
  </listbox>
</selectlist>

<selectlist id="selectList3">
  <button type=selectlist id="selectList3-button">Custom top right</button>
  <listbox id="selectList3-popover">
    <option>top right</option>
    <option>two</option>
    <option>three</option>
  </listbox>
</selectlist>

<script>
  function clickOn(element) {
    const actions = new test_driver.Actions();
    return actions.pointerMove(0, 0, {origin: element})
      .pointerDown({button: actions.ButtonType.LEFT})
      .pointerUp({button: actions.ButtonType.LEFT})
      .send();
  }

  promise_test(async () => {
    const selectList0 = document.getElementById("selectList0");
    const selectList0Popover = document.getElementById("selectList0-popover");
    const selectList0Button = document.getElementById("selectList0-button");

    await clickOn(selectList0);
    assert_equals(Math.abs(Math.trunc(selectList0.getBoundingClientRect().bottom - selectList0Popover.getBoundingClientRect().top)), 0);
    assert_equals(Math.abs(Math.trunc(selectList0.getBoundingClientRect().left - selectList0Popover.getBoundingClientRect().left)), 0);
  }, "The popover should be bottom left positioned");

  promise_test(async () => {
    const selectList1 = document.getElementById("selectList1");
    const selectList1Popover = document.getElementById("selectList1-popover");
    const selectList1Button = document.getElementById("selectList1-button");

    selectList1Button.click();
    assert_equals(Math.abs(Math.trunc(selectList1.getBoundingClientRect().top - selectList1Popover.getBoundingClientRect().bottom * 2)), 0);
    assert_equals(Math.abs(Math.trunc(selectList1.getBoundingClientRect().left - selectList1Popover.getBoundingClientRect().left * 2)), 0);
  }, "The popover should be top left positioned");

  promise_test(async () => {
    const selectList2 = document.getElementById("selectList2");
    const selectList2Popover = document.getElementById("selectList2-popover");
    const selectList2Button = document.getElementById("selectList2-button");

    selectList2Button.click();
    assert_equals(Math.abs(Math.trunc(selectList2.getBoundingClientRect().bottom - selectList2Popover.getBoundingClientRect().top)), 0);
    assert_equals(Math.abs(Math.trunc(selectList2.getBoundingClientRect().right - selectList2Popover.getBoundingClientRect().right)), 0);
  }, "The popover should be bottom right positioned");

  promise_test(async () => {
    const selectList3 = document.getElementById("selectList3");
    const selectList3Popover = document.getElementById("selectList3-popover");
    const selectList3Button = document.getElementById("selectList3-button");

    selectList3Button.click();
    assert_equals(Math.abs(Math.trunc(selectList3.getBoundingClientRect().top - selectList3Popover.getBoundingClientRect().bottom * 1.5)), 0);
    assert_equals(Math.abs(Math.trunc(selectList3.getBoundingClientRect().right - selectList3Popover.getBoundingClientRect().right * 1.5)), 0);
  }, "The popover should be top right positioned");

</script>
chromium/third_party/blink/web_tests/external/wpt/html/semantics/forms/the-selectlist-element/selectlist-popover-position-with-zoom.tentative.html
