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Add test for flex-grow being less than one #1106

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Add test for flex-grow being less than one #1106

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7cdfc5a
Add test for flex-grow being less than one
gsnedders Aug 5, 2016
161d427
Add a similar test for flex-shrink
gsnedders Nov 1, 2016
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45 changes: 45 additions & 0 deletions css-flexbox-1/flex-grow-007.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Flexbox Test: flex-grow - less than one</title>
<link rel="author" title="Geoffrey Sneddon" href="mailto:me@gsnedders.com">
<link rel="help" title="7.3.1. The 'flex-grow' property" href="http://www.w3.org/TR/css-flexbox-1/#propdef-flex-grow">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="flags" content="">
<meta name="assert" content="Test checks that remaining free space is calculated from 'flex-grow' set to positive number less than one.">
<style>
.container {
background: red;
height: 50px;
width: 100px;
}
#test1, #test2 {
display: flex;
width: 190px;
}
#test1 > div, #test2 > div {
background: green;
height: 50px;
}
#test1 > div {
flex-grow: 0.1;
width: 90px;
}
#test2 > div {
flex-grow: 0.05;
width: 45px;
}
</style>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="container">
<div id="test1">
<div></div>
</div>
</div>
<div class="container">
<div id="test2">
<div></div>
<div></div>
</div>
</div>
</body>
45 changes: 45 additions & 0 deletions css-flexbox-1/flex-shrink-008.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,45 @@
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Flexbox Test: flex-shrink - less than one</title>
<link rel="author" title="Geoffrey Sneddon" href="mailto:me@gsnedders.com">
<link rel="help" title="7.3.1. The 'flex-shrink' property" href="http://www.w3.org/TR/css-flexbox-1/#propdef-flex-shrink">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="flags" content="">
<meta name="assert" content="Test checks that remaining free space is calculated from 'flex-shrink' set to positive number less than one.">
<style>
.container {
background: red;
height: 50px;
width: 100px;
}
#test1, #test2 {
display: flex;
width: 50px;
}
#test1 > div, #test2 > div {
background: green;
height: 50px;
}
#test1 > div {
flex-shrink: 0.9;
width: 550px;
}
#test2 > div {
flex-shrink: 0.25;
width: 75px;
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@gsnedders gsnedders Nov 1, 2016

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I've done the maths for this three times and got three different results. (I've gone wrong in different places each time!) From the one time I got what every browser does, can someone else confirm that this doesn't run into (undefined) rounding issues?

}
</style>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="container">
<div id="test1">
<div></div>
</div>
</div>
<div class="container">
<div id="test2">
<div></div>
<div></div>
</div>
</div>
</body>