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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Box Alignment Test: gap shorthand parsing</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://www.w3.org/TR/css-align-3/#gap-legacy">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
.gapPx { grid-gap: 12px; }
#gapPxTwo { grid-gap: 12px 8px; }
#gapPxPercent { grid-gap: 12px 10%; }
#gapEm { grid-gap: 2em; font: 10px/1 Monospace; }
#gapEmTwo { grid-gap: 2em 4em; font: 10px/1 Monospace; }
#gapVw { grid-gap: 2vw; }
#gapVwTwo { grid-gap: 2vw 1vh; }
#gapPercent { grid-gap: 15%; }
#gapPercentTwo { grid-gap: 15% 10%; }
#gapCalc { grid-gap: calc(10px + 4px); }
#gapCalcFixedPercent { grid-gap: calc(5px + 10%); }
#gapCalcTwo { grid-gap: calc(10px + 4px) calc(20px - 8px); }
.gapInitial { grid-gap: initial; }
.gapInherit { grid-gap: inherit; }
#invalidGridGapNegative { grid-gap: -10px; }
#invalidGridGapMaxContent { grid-gap: max-content; }
#invalidGridGapNone { grid-gap: none; }
#invalidGridGapAngle { grid-gap: 3rad; }
#invalidGridGapResolution { grid-gap: 2dpi; }
#invalidGridGapTime { grid-gap: 200ms; }
#invalidGridGapThree { grid-gap: 10px 1px 5px; }
#invalidGridGapSlash { grid-gap: 10px / 5px; }
#invalidGridGapOneWrong { grid-gap: 10px -5px; }
</style>
<body>
<div id="log"></div>
<div id="default"></div>
<div id="gapPx" class="gapPx"></div>
<div id="gapPxTwo"></div>
<div id="gapPxPercent"></div>
<div id="gapEm"></div>
<div id="gapEmTwo"></div>
<div id="gapVw"></div>
<div id="gapVwTwo"></div>
<div id="gapPercent"></div>
<div id="gapPercentTwo"></div>
<div id="gapCalc"></div>
<div id="gapCalcFixedPercent"></div>
<div id="gapCalcTwo"></div>
<div id="gapInitial" class="gapInitial"></div>
<div class="gapPx">
<div id="gapInitialPx" class="gapInitial"></div>
</div>
<div id="gapInherit" class="gapInherit"></div>
<div class="gapPx">
<div id="gapInheritPx" class="gapInherit"></div>
</div>
<div id="invalidGridGapNegative"></div>
<div id="invalidGridGapMaxContent"></div>
<div id="invalidGridGapNone"></div>
<div id="invalidGridGapAngle"></div>
<div id="invalidGridGapResolution"></div>
<div id="invalidGridGapTime"></div>
<div id="invalidGridGapThree"></div>
<div id="invalidGridGapSlash"></div>
<div id="invalidGridGapOneWrong"></div>
<script>
test(
function(){
var target = document.getElementById("default");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Default grid-gap is 'normal'");
test(
function(){
var target = document.getElementById("gapPx");
assert_equals(getComputedStyle(target).rowGap, "12px");
assert_equals(getComputedStyle(target).columnGap, "12px");
}, "grid-gap accepts pixels");
test(
function(){
var target = document.getElementById("gapPxTwo");
assert_equals(getComputedStyle(target).rowGap, "12px");
assert_equals(getComputedStyle(target).columnGap, "8px");
}, "grid-gap accepts pixels 2");
test(
function(){
var target = document.getElementById("gapPxPercent");
assert_equals(getComputedStyle(target).rowGap, "12px");
assert_equals(getComputedStyle(target).columnGap, "10%");
}, "grid-gap accepts pixels combined with percentage");
test(
function(){
var target = document.getElementById("gapEm");
assert_equals(getComputedStyle(target).rowGap, "20px");
assert_equals(getComputedStyle(target).columnGap, "20px");
}, "grid-gap accepts em");
test(
function(){
var target = document.getElementById("gapEmTwo");
assert_equals(getComputedStyle(target).rowGap, "20px");
assert_equals(getComputedStyle(target).columnGap, "40px");
}, "grid-gap accepts em 2");
test(
function(){
var target = document.getElementById("gapVw");
// The gap size would depend on the viewport width, so to make the test pass
// in any window size we just check it's not "normal".
assert_not_equals(getComputedStyle(target).rowGap, "normal");
assert_not_equals(getComputedStyle(target).columnGap, "normal");
}, "grid-gap accepts vw");
test(
function(){
var target = document.getElementById("gapVwTwo");
// The gap size would depend on the viewport width, so to make the test pass
// in any window size we just check it's not "normal".
assert_not_equals(getComputedStyle(target).rowGap, "normal");
assert_not_equals(getComputedStyle(target).columnGap, "normal");
}, "grid-gap accepts vw and vh");
test(
function(){
var target = document.getElementById("gapPercent");
assert_equals(getComputedStyle(target).rowGap, "15%");
assert_equals(getComputedStyle(target).columnGap, "15%");
}, "grid-gap accepts percentage");
test(
function(){
var target = document.getElementById("gapPercentTwo");
assert_equals(getComputedStyle(target).rowGap, "15%");
assert_equals(getComputedStyle(target).columnGap, "10%");
}, "grid-gap accepts percentage 2");
test(
function(){
var target = document.getElementById("gapCalc");
assert_equals(getComputedStyle(target).rowGap, "14px");
assert_equals(getComputedStyle(target).columnGap, "14px");
}, "grid-gap accepts calc()");
test(
function(){
var target = document.getElementById("gapCalcFixedPercent");
assert_equals(getComputedStyle(target).rowGap, "calc(10% + 5px)");
assert_equals(getComputedStyle(target).columnGap, "calc(10% + 5px)");
}, "grid-gap accepts calc() mixing fixed and percentage values");
test(
function(){
var target = document.getElementById("gapCalcTwo");
assert_equals(getComputedStyle(target).rowGap, "14px");
assert_equals(getComputedStyle(target).columnGap, "12px");
}, "grid-gap accepts calc() 2");
test(
function(){
var target = document.getElementById("gapInitial");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Initial grid-gap is 'normal'");
test(
function(){
var target = document.getElementById("gapInitialPx");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Initial grid-gap is 'normal' 2");
test(
function(){
var target = document.getElementById("gapInherit");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Initial inherited grid-gap is 'normal'");
test(
function(){
var target = document.getElementById("gapInheritPx");
assert_equals(getComputedStyle(target).rowGap, "12px");
assert_equals(getComputedStyle(target).columnGap, "12px");
}, "grid-gap is inheritable");
test(
function(){
var target = document.getElementById("invalidGridGapNegative");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Negative grid-gap is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapMaxContent");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "'max-content' grid-gap is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapNone");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "'none' grid-gap is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapAngle");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Angle grid-gap is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapResolution");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Resolution grid-gap is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapTime");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "Time grid-gap is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapThree");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "grid-gap with three values is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapSlash");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "grid-gap with slash is invalid");
test(
function(){
var target = document.getElementById("invalidGridGapOneWrong");
assert_equals(getComputedStyle(target).rowGap, "normal");
assert_equals(getComputedStyle(target).columnGap, "normal");
}, "grid-gap with one wrong value is invalid");
</script>
</body>
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