| <!DOCTYPE html> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func"> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#mixed-percentages"> |
| <link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-serialize"> |
| <link rel="author" title="Xiaocheng Hu" href="mailto:xiaochengh@chromium.org"> |
| <link rel="author" title="Tab Atkins-Bittner" href="https://xanthir.com/contact"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../support/serialize-testcommon.js"></script> |
| <div style="width: 100px;"> |
| <div id=target></div> |
| </div> |
| <script> |
| function test_serialization(t,s,c,u, {prop}={}) { |
| test_specified_serialization(prop || 'text-indent', t, s); |
| test_computed_serialization(prop || 'text-indent', t, c); |
| if(u) test_used_serialization(prop || 'margin-left', t, u); |
| } |
| |
| // If fully resolvable to a number, serialize to a calc() or all the way to a number. |
| test_serialization( |
| 'min(1px)', |
| 'calc(1px)', |
| '1px', |
| '1px'); |
| test_serialization( |
| 'max(1px)', |
| 'calc(1px)', |
| '1px', |
| '1px'); |
| |
| // If not, keep as the function. |
| test_serialization( |
| 'min(1% + 1px)', |
| 'min(1% + 1px)', |
| 'min(1% + 1px)', |
| '2px'); |
| test_serialization( |
| 'min(1px + 1%)', |
| 'min(1% + 1px)', |
| 'min(1% + 1px)', |
| '2px'); |
| test_serialization( |
| 'max(1px + 1%)', |
| 'max(1% + 1px)', |
| 'max(1% + 1px)', |
| '2px'); |
| |
| // Arguments are simplified, but not reordered. |
| test_serialization( |
| 'min(20px, 10%)', |
| 'min(20px, 10%)', |
| 'min(20px, 10%)', |
| '10px'); |
| test_serialization( |
| 'min(1em, 10%)', |
| 'min(1em, 10%)', |
| 'min(16px, 10%)', |
| '10px'); |
| test_serialization( |
| 'min(10%, 20px)', |
| 'min(10%, 20px)', |
| 'min(10%, 20px)', |
| '10px'); |
| test_serialization( |
| 'min(10%, 1em)', |
| 'min(10%, 1em)', |
| 'min(10%, 16px)', |
| '10px'); |
| test_serialization( |
| 'max(20px, 10%)', |
| 'max(20px, 10%)', |
| 'max(20px, 10%)', |
| '20px'); |
| test_serialization( |
| 'max(1em, 10%)', |
| 'max(1em, 10%)', |
| 'max(16px, 10%)', |
| '16px'); |
| test_serialization( |
| 'max(10%, 20px)', |
| 'max(10%, 20px)', |
| 'max(10%, 20px)', |
| '20px'); |
| test_serialization( |
| 'max(10%, 1em)', |
| 'max(10%, 1em)', |
| 'max(10%, 16px)', |
| '16px'); |
| |
| // Within an argument, normal sorting occurs |
| test_serialization( |
| 'min(10% + 30px, 5em + 5%)', |
| 'min(10% + 30px, 5% + 5em)', |
| 'min(10% + 30px, 5% + 80px)', |
| '40px'); |
| test_serialization( |
| 'max(10% + 30px, 5em + 5%)', |
| 'max(10% + 30px, 5% + 5em)', |
| 'max(10% + 30px, 5% + 80px)', |
| '85px'); |
| |
| // min()/max() are valid inside a calc(), |
| // and retain their relative order |
| test_serialization( |
| 'calc(min(10% + 1px) + max(1em + 10%) + min(10% + 20px))', |
| 'calc(min(10% + 1px) + max(10% + 1em) + min(10% + 20px))', |
| 'calc(min(10% + 1px) + max(10% + 16px) + min(10% + 20px))', |
| '67px'); |
| |
| // min()/max() can be combined with plain units as well. |
| // While min()/max() maintain their own ordering, |
| // ordinary units will re-sort around them. |
| test_serialization( |
| 'calc(1em + max(10% + 20px) + 5% + min(1em + 10%) + 10px)', |
| 'calc(5% + 1em + 10px + max(10% + 20px) + min(10% + 1em))', |
| 'calc(5% + 26px + max(10% + 20px) + min(10% + 16px))', |
| '87px'); |
| </script> |
