<!doctype html>
<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
<link rel='stylesheet' href='../support/base.css' />

<link rel="author" title="Greg Whitworth" href="gwhit@microsoft.com" />
<link rel="help" href="https://drafts.csswg.org/css-tables-3/#computing-column-measures" />
<main>
    <h1>Width Distribution</h1>
    <h4>"Computing column measures"</h4>
    <p>This is testing intermediate min-content width for span 2</p>

    <hr/>
    <table cellspacing="0" cellpadding="0">
        <colgroup style="width: auto;">
            <col style="width: 10px;"></col>
            <col style="width: 20px;"></col>
        </colgroup>
        <tr>
            <td id="one" style="width: 1px;"></td>
            <td style="width: 2px;"></td>
        </tr>
        <tr>
            <td colspan="2" style="width: 51px;"></td>
        </tr>
    </table>

    <table cellspacing="0" cellpadding="0">
        <colgroup style="width: auto;">
            <col style="width: 10px;"></col>
            <col style="width: auto;"></col>
        </colgroup>
        <tr>
            <td id="two" style="width: 1px;"></td>
            <td style="width: auto;"></td>
        </tr>
        <tr>
            <td colspan="2" style="width: 51px;"></td>
        </tr>
    </table>

    <table cellspacing="0" cellpadding="0">
        <colgroup style="width: 51px;">
            <col style="width: 10px;"></col>
            <col style="width: 20px;"></col>
        </colgroup>
        <tr>
            <td id="three" style="width: 1px;"></td>
            <td style="width: 2px;"></td>
        </tr>
    </table>

    <table cellspacing="0" cellpadding="0">
        <colgroup style="width: 51px;">
            <col style="width: 20px;"></col>
            <col style="width: auto;"></col>
        </colgroup>
        <tr>
            <td style="width: 10px;"></td>
            <td id="four" style="width: 20px;"></td>
        </tr>
    </table>
</main>

<style>
    table { margin-bottom: 10px; height: 50px; }
    td { outline: 1px solid red; outline-offset: -1px; }
</style>
<script>
    var i = 1;
    generate_tests(assert_equals, [
        [
            "Checking intermediate min-content width for span 2 (1)",
            document.getElementById('one').offsetWidth,
            17
        ],
        [
            "Checking intermediate min-content width for span 2 (2)",
            document.getElementById('two').offsetWidth,
            10
        ],
        [
            "Checking intermediate min-content width for span 2 (3)",
            document.getElementById('three').offsetWidth,
            10
        ],
        [
            "Checking intermediate min-content width for span 2 (4)",
            document.getElementById('four').offsetWidth,
            51
        ]
    ]);
</script>
</html>
