<!DOCTYPE html>
<html>
<style>
.flexbox {
position: relative;
display: flex;
background-color: grey;
width: 600px;
height: 20px;
}
.title {
margin-top: 1em;
}
.ltr {
direction: ltr;
}
.rtl {
direction: rtl;
}
.horizontal-tb {
writing-mode: horizontal-tb;
}
.column {
flex-flow: column;
}
.column-reverse {
flex-flow: column-reverse;
}
.wrap {
flex-wrap: wrap;
}
.wrap-reverse {
flex-wrap: wrap-reverse;
}
.align-content-flex-start {
align-content: flex-start;
}
.align-content-flex-end {
align-content: flex-end;
}
.align-content-center {
align-content: center;
}
.align-content-space-between {
align-content: space-between;
}
.align-content-space-around {
align-content: space-around;
}
.align-content-space-evenly {
align-content: space-evenly;
}
.align-content-stretch {
align-content: stretch;
}
.flexbox > :nth-child(1) {
background-color: blue;
}
.flexbox > :nth-child(2) {
background-color: green;
}
</style>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="../../resources/check-layout-th.js"></script>
<body onload="checkLayout('.flexbox')">
<div id=log></div>
<script>
var expectations = {
'horizontal-tb': {
'column': {
'ltr': {
'wrap': {
'flex-start': [0, 100],
'flex-end': [400, 500],
'center': [200, 300],
'space-between': [0, 500],
'space-around': [100, 400],
'space-evenly': [133, 367],
'stretch': [0, 300],
},
'wrap-reverse': {
'flex-start': [500, 400],
'flex-end': [100, 0],
'center': [300, 200],
'space-between': [500, 0],
'space-around': [400, 100],
'space-evenly': [367, 133],
'stretch': [300, 0],
},
},
'rtl': {
'wrap': {
'flex-start': [500, 400],
'flex-end': [100, 0],
'center': [300, 200],
'space-between': [500, 0],
'space-around': [400, 100],
'space-evenly': [367, 133],
'stretch': [300, 0],
},
'wrap-reverse': {
'flex-start': [0, 100],
'flex-end': [400, 500],
'center': [200, 300],
'space-between': [0, 500],
'space-around': [100, 400],
'space-evenly': [133, 367],
'stretch': [0, 300],
},
},
},
// Same as column.
'column-reverse': {
'ltr': {
'wrap': {
'flex-start': [0, 100],
'flex-end': [400, 500],
'center': [200, 300],
'space-between': [0, 500],
'space-around': [100, 400],
'space-evenly': [133, 367],
'stretch': [0, 300],
},
'wrap-reverse': {
'flex-start': [500, 400],
'flex-end': [100, 0],
'center': [300, 200],
'space-between': [500, 0],
'space-around': [400, 100],
'space-evenly': [367, 133],
'stretch': [300, 0],
},
},
'rtl': {
'wrap': {
'flex-start': [500, 400],
'flex-end': [100, 0],
'center': [300, 200],
'space-between': [500, 0],
'space-around': [400, 100],
'space-evenly': [367, 133],
'stretch': [300, 0],
},
'wrap-reverse': {
'flex-start': [0, 100],
'flex-end': [400, 500],
'center': [200, 300],
'space-between': [0, 500],
'space-around': [100, 400],
'space-evenly': [133, 367],
'stretch': [0, 300],
},
},
},
},
};
function mainAxisDirection(writingMode, flexDirection)
{
if ((writingMode.indexOf('horizontal') != -1 && flexDirection.indexOf('row') != -1)
|| (writingMode.indexOf('vertical') != -1 && flexDirection.indexOf('column') != -1))
return 'width';
return 'height';
}
function addChild(flexbox, preferredSize, alignContent, expected_x_offset)
{
var child = document.createElement('div');
child.setAttribute('style', 'flex: 1 ' + preferredSize + 'px;'
+ 'min-width: 100px');
child.setAttribute("data-expected-width", alignContent == "stretch" ? "300" : "100");
child.setAttribute("data-expected-height", "20");
child.setAttribute("data-offset-y", "0");
child.setAttribute("data-offset-x", expected_x_offset);
flexbox.appendChild(child);
}
var writingModes = ['horizontal-tb'];
var flexDirections = ['column', 'column-reverse'];
var directions = ['ltr', 'rtl'];
var wraps = ['wrap', 'wrap-reverse'];
var alignContents = ['flex-start', 'flex-end', 'center', 'space-between', 'space-around', 'space-evenly', 'stretch'];
writingModes.forEach(function(writingMode) {
flexDirections.forEach(function(flexDirection) {
directions.forEach(function(direction) {
wraps.forEach(function(wrap) {
alignContents.forEach(function(alignContent) {
var flexboxClassName = writingMode + ' ' + direction + ' ' + flexDirection + ' ' + wrap + ' align-content-' + alignContent;
var title = document.createElement('div');
title.className = 'title';
title.innerHTML = flexboxClassName;
document.body.appendChild(title);
var mainAxis = 'height';
var crossAxis = 'width';
var flexbox = document.createElement('div');
flexbox.className = 'flexbox ' + flexboxClassName;
flexbox.setAttribute("data-expected-width", "600");
flexbox.setAttribute("data-expected-height", "20");
var testExpectations = expectations[writingMode][flexDirection][direction][wrap][alignContent];
addChild(flexbox, 20, alignContent, testExpectations[0]);
addChild(flexbox, 5, alignContent, testExpectations[1]);
document.body.appendChild(flexbox);
})
})
})
})
})
</script>
</body>
</html>
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