tor-browser

The Tor Browser
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contain-intrinsic-size-interpolation.html (2676B)

      1 <!DOCTYPE html>
      2 <meta charset="UTF-8">
      3 <title>contain-intrinsic-size interpolation</title>
      4 <link rel="help" href="https://drafts.csswg.org/css-sizing-4/#intrinsic-size-override">
      5 <script src="/resources/testharness.js"></script>
      6 <script src="/resources/testharnessreport.js"></script>
      7 <script src="/css/support/interpolation-testcommon.js"></script>
      8 
      9 <style>
     10 .target {
     11  contain: strict;
     12  contain-intrinsic-size: 50px 60px;
     13 }
     14 </style>
     15 
     16 <body></body>
     17 
     18 <script>
     19 // none doesn't interpolate
     20 test_interpolation({
     21  property: 'contain-intrinsic-size',
     22  from: neutralKeyframe,
     23  to: '20px 10px',
     24 }, [
     25  {at: -0.3, expect: '59px 75px'},
     26  {at: 0, expect: '50px 60px'},
     27  {at: 0.3, expect: '41px 45px'},
     28  {at: 0.6, expect: '32px 30px'},
     29  {at: 1, expect: '20px 10px'},
     30  {at: 1.5, expect: '5px 0px'}
     31 ]);
     32 
     33 test_no_interpolation({
     34  property: 'contain-intrinsic-size',
     35  from: 'initial',
     36  to: '20px 20px',
     37 });
     38 
     39 test_no_interpolation({
     40  property: 'contain-intrinsic-size',
     41  from: 'inherit',
     42  to: '20px',
     43 });
     44 
     45 test_no_interpolation({
     46  property: 'contain-intrinsic-size',
     47  from: 'unset',
     48  to: '20px',
     49 });
     50 
     51 test_no_interpolation({
     52  property: 'contain-intrinsic-size',
     53  from: 'none',
     54  to: '20px 20px',
     55 });
     56 
     57 test_no_interpolation({
     58  property: 'contain-intrinsic-size',
     59  from: '10px 15px',
     60  to: 'none',
     61 });
     62 
     63 test_interpolation({
     64  property: 'contain-intrinsic-size',
     65  from: 'auto 0px 0px',
     66  to: 'auto 10px 10px'
     67 }, [
     68  {at: -0.3, expect: 'auto 0px 0px'}, // contain-intrinsic-size can't be negative.
     69  {at: 0, expect: 'auto 0px 0px'},
     70  {at: 0.3, expect: 'auto 3px 3px'},
     71  {at: 0.6, expect: 'auto 6px 6px'},
     72  {at: 1, expect: 'auto 10px 10px'},
     73  {at: 1.5, expect: 'auto 15px 15px'}
     74 ]);
     75 
     76 test_no_interpolation({
     77  property: 'contain-intrinsic-size',
     78  from: 'auto 10px 15px',
     79  to: '20px 15px',
     80 });
     81 
     82 test_no_interpolation({
     83  property: 'contain-intrinsic-size',
     84  from: 'none 15px',
     85  to: '20px 15px',
     86 });
     87 
     88 test_no_interpolation({
     89  property: 'contain-intrinsic-size',
     90  from: 'none 15px',
     91  to: 'auto 20px 15px',
     92 });
     93 
     94 test_interpolation({
     95  property: 'contain-intrinsic-size',
     96  from: '0px 0px',
     97  to: '10px'
     98 }, [
     99  {at: -0.3, expect: '0px 0px'}, // contain-intrinsic-size can't be negative.
    100  {at: 0, expect: '0px 0px'},
    101  {at: 0.3, expect: '3px 3px'},
    102  {at: 0.6, expect: '6px 6px'},
    103  {at: 1, expect: '10px 10px'},
    104  {at: 1.5, expect: '15px 15px'}
    105 ]);
    106 
    107 test_interpolation({
    108  property: 'contain-intrinsic-size',
    109  from: '20px 40px',
    110  to: '30px 50px'
    111 }, [
    112  {at: -0.3, expect: '17px 37px'},
    113  {at: 0, expect: '20px 40px'},
    114  {at: 0.3, expect: '23px 43px'},
    115  {at: 0.6, expect: '26px 46px'},
    116  {at: 1, expect: '30px 50px'},
    117  {at: 1.5, expect: '35px 55px'}
    118 ]);
    119 </script>