<meta charset="utf-8">

<title>CSS Flexible Box Layout: getComputedStyle().flex</title>

<link rel="help" href="https://drafts.csswg.org/css-flexbox/#propdef-flex">

<meta name="assert" content="flex computed value is specified keywords and/or computed <length-percentage>.">

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

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

<script src="/css/support/computed-testcommon.js"></script>

#container {

container-type: inline-size;

width: 10px;

}

#target {

font-size: 40px;

}

<div id="container">

<div id="target"></div>

test_computed_value("flex", "none", "0 0 auto");

test_computed_value("flex", "1", "1 1 0%");

test_computed_value("flex", "2 3", "2 3 0%");

test_computed_value("flex", "4 5 6px");

test_computed_value("flex", "7% 8", "8 1 7%");

test_computed_value("flex", "8 auto", "8 1 auto");

test_computed_value("flex", "calc(10px + 0.5em)", "1 1 30px");

test_computed_value("flex", "calc(10px - 0.5em)", "1 1 0px");

test_computed_value("flex", "1 1 calc(10em)", "1 1 400px");

test_computed_value("flex", "1 1 calc(-10em)", "1 1 0px");

test_computed_value("flex", "calc(10 + (sign(20cqw - 10px) * 5)) calc(10 + (sign(20cqw - 10px) * 5)) 1px", "5 5 1px");

test_computed_value("flex", "1 1 calc(10px + (sign(20cqw - 10px) * 5px))", "1 1 5px");

test_computed_value("flex", "calc(1) calc(2 + 1) calc(3px)", "1 3 3px");

test_computed_value("flex", "calc(-1) calc(-1) 0", "0 0 0px");