selectlist-popover-position.tentative.html

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This test has a WPT meta file that expects 3 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/semantics/forms/the-selectlist-element/selectlist-popover-position.tentative.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<title>HTMLSelectListElement Test: popover position</title>

<link rel="author" title="Ionel Popescu" href="mailto:iopopesc@microsoft.com">

<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;

  #selectList1 {

    position: absolute;

    bottom: 0px;

    left: 0px;

  #selectList2 {

    position: absolute;

    top: 0px;

    right: 0px;

  #selectList3 {

    position: absolute;

    bottom: 0px;

    right: 0px;

</style>

<selectlist id="selectList0">

  <div popover slot="listbox" behavior="listbox" id="selectList0-popover">

    <option>bottom left</option>

    <option>two</option>

    <option>three</option>

  </div>

</selectlist>

<br>

<selectlist id="selectList1">

  <div popover slot="listbox" behavior="listbox" id="selectList1-popover">

    <option>top left</option>

    <option>two</option>

    <option>three</option>

  </div>

</selectlist>

<selectlist id="selectList2">

  <div popover slot="listbox" behavior="listbox" id="selectList2-popover">

    <option>bottom right</option>

    <option>two</option>

    <option>three</option>

  </div>

</selectlist>

<selectlist id="selectList3">

  <div popover slot="listbox" behavior="listbox" id="selectList3-popover">

    <option>top right</option>

    <option>two</option>

    <option>three</option>

  </div>

</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");

    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");

    await clickOn(selectList1);

    assert_equals(Math.abs(Math.trunc(selectList1.getBoundingClientRect().top - selectList1Popover.getBoundingClientRect().bottom)), 0);

    assert_equals(Math.abs(Math.trunc(selectList1.getBoundingClientRect().left - selectList1Popover.getBoundingClientRect().left)), 0);

  }, "The popover should be top left positioned");

  promise_test(async () => {

    const selectList2 = document.getElementById("selectList2");

    const selectList2Popover = document.getElementById("selectList2-popover");

    await clickOn(selectList2);

    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");

    await clickOn(selectList3);

    assert_equals(Math.abs(Math.trunc(selectList3.getBoundingClientRect().top - selectList3Popover.getBoundingClientRect().bottom)), 0);

    assert_equals(Math.abs(Math.trunc(selectList3.getBoundingClientRect().right - selectList3Popover.getBoundingClientRect().right)), 0);

  }, "The popover should be top right positioned");

</script>