Blitz - WPT: contain-size-063.html

wpt / css / css-contain / contain-size-063.html

<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Containment Test: 'contain: size' affects intrinsic size</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net">
<link rel="help" href="https://www.w3.org/TR/css-contain-1/#containment-size">
<link rel="match" href="reference/contain-size-063-ref.html">
<meta name="asserts" content="the intrinsic size of a size-contained element is treated as 0 in various scenarios involving intrinsic sizing.">

<style>
.red {
    background: red;
}
.abs {
    position: absolute;
}
.float {
    float: left;
}
.zero {
    width: 0;
}
.contained {
    contain: size;
    color: transparent;
}
.grid {
    display: grid;
    grid: max-content auto / min-content auto;
}
table {
    border-collapse: collapse;
}
td {
    padding: 0;
}
</style>

<p>Test passes if there is no red below.

<!-- max content sized-->
<div class="red abs"><div class="contained">Arbitrary content content<br>that takes up size.<br>Block Layout</div></div>

<!-- max content sized-->
<div class="red float"><div class="contained">Arbitrary content content<br>that takes up size.<br>Float</div></div>

<!-- min content sized-->
<div class=zero><div class="red float"><div class="contained">Arbitrary content content<br>that takes up size.<br>Float in narrow wrapper</div></div></div>

<div class="grid red">
    <div class="red"></div>
    <div class="contained">Arbitrary content content<br>that takes up size.<br>Grid item giving the first row it's height</div>
    <div class="contained">Arbitrary content content<br>that takes up size.<br>Grid item giving the first column its width</div>
</div>

<table class=red>
    <tr>
        <td class=red>
        <td><div class="contained">Arbitrary content content<br>that takes up size.<br>content of a table cell giving the fist row it's height</div>
    <tr>
        <td><div class="contained">Arbitrary content content<br>that takes up size.<br>content of a table cell giving the first column it's width</div>
</div>

/css/css-contain/reference/contain-size-063-ref.html

<!DOCTYPE html>
<meta charset="UTF-8">
<title>Test reference</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net">

<p>Test passes if there is no red below.