col_removal.html - mozsearch

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-tables/col_removal.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>Table grid syncs after COL removal</title>

<link rel="author" href="mailto:atotic@google.com">

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

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

<link rel="help" href="https://crbug.com/1191940">

<style>

  main td {

    width:30px;

    height:30px;

    padding:0;

</style>

<main>

  <table style="border-collapse: collapse;">

    <col style="border: 2px solid green;"></col>

    <col id="target" style="border: 50px solid red;"></col>

    <td>x</td>

    <td>x</td>

  </table>

</main>

<script>

  test(() => {

    let table = document.querySelector("main table");

    document.body.offsetTop;

    assert_equals(table.offsetWidth, 162);

    document.getElementById('target').remove();

    assert_equals(table.offsetWidth, 64, "table shrinks after column is removed");

});

</script>