css/css-tables/bounding-box-computation-2.html

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<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
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<link rel="help" href="https://drafts.csswg.org/css-tables-3/#bounding-box-assignment">
<main>

    <h1>Bounding box computation</h1>
    <p>Checks that all table-internal boxes are positioned correctly</p>

    <hr/>
    <p>The all table-internal elements of this table shoud be 100px and 100px wide tall:</p>
    <p>Table size is 120px. There are two 10px borders, one at each side.</p>
    <x-table style="width: 120px; height: 120px; border: 10px solid transparent; box-sizing: border-box; background: yellow;">
        <x-colgroup><x-col></x-col></x-colgroup>
        <x-tbody>
            <x-tr>
                <x-td style="padding: 0; background: blue;"></x-td>
            </x-tr>
        </x-tbody>
    </x-table>

</main>

<script>
    while(true) {
        var xtd = document.querySelector('x-td[rowspan], x-td[colspan]'); if(!xtd) break;
        var td = document.createElement('td'); for(var i = xtd.attributes.length; i--;) { td.setAttribute(xtd.attributes[i].name,xtd.attributes[i].value) }
        xtd.parentNode.replaceChild(td,xtd);
    }

    var i = 1;
    generate_tests(assert_equals, [
        [
            "Control test: Table width is 120px",
            document.querySelector("x-table:nth-of-type("+(i++)+")").offsetWidth,
            120
        ],
        [
            "Control test: Table height is 120px",
            document.querySelector("x-table:nth-of-type("+(i-1)+")").offsetHeight,
            120
        ],
        [
            "Table-cell is 100px wide",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-td").offsetWidth,
            100
        ],
        [
            "Table-cell is 100px tall",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-td").offsetHeight,
            100
        ],
        [
            "Table-row is 100px wide",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-tr").offsetWidth,
            100
        ],
        [
            "Table-row is 100px tall",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-tr").offsetHeight,
            100
        ],
        [
            "Table-row-group is 100px wide",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-tbody").offsetWidth,
            100
        ],
        [
            "Table-row-group is 100px tall",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-tbody").offsetHeight,
            100
        ],
        [
            "Table-column is 100px wide",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-col").offsetWidth,
            100
        ],
        [
            "Table-column is 100px tall",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-col").offsetHeight,
            100
        ],
        [
            "Table-column-group is 100px wide",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-colgroup").offsetWidth,
            100
        ],
        [
            "Table-column-group is 100px tall",
            document.querySelector("x-table:nth-of-type("+(i-1)+") x-colgroup").offsetHeight,
            100
        ],
    ])

</script>