| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Inline Layout: parsing vertical-align with valid values</title> |
| <link rel="help" href="https://www.w3.org/TR/CSS2/visudet.html#propdef-vertical-align"> |
| <link rel="help" href="https://drafts.csswg.org/css-inline/#propdef-vertical-align"> |
| <meta name="assert" content="vertical-align supports the CSS Inline Layout Module Level 3 shorthand syntax."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/parsing-testcommon.js"></script> |
| </head> |
| <body> |
| <script> |
| // Test shorthand values equivalent to the initial `baseline` value |
| test_valid_value("vertical-align", "baseline", "baseline"); |
| test_valid_value("vertical-align", "0", "baseline"); |
| test_valid_value("vertical-align", "0px", "baseline"); |
| test_valid_value("vertical-align", "baseline 0", "baseline"); |
| test_valid_value("vertical-align", "0px baseline", "baseline"); |
| |
| // Test individual non-initial values for `baseline-source` |
| test_valid_value("vertical-align", "first"); |
| test_valid_value("vertical-align", "last"); |
| |
| // Test individual non-initial values for `alignment-baseline` |
| test_valid_value("vertical-align", "text-bottom"); |
| test_valid_value("vertical-align", "alphabetic"); |
| test_valid_value("vertical-align", "ideographic"); |
| test_valid_value("vertical-align", "middle"); |
| test_valid_value("vertical-align", "central"); |
| test_valid_value("vertical-align", "mathematical"); |
| test_valid_value("vertical-align", "text-top"); |
| |
| // Test individual non-initial values for `baseline-shift` |
| test_valid_value("vertical-align", "-10px"); |
| test_valid_value("vertical-align", "0.5em"); |
| test_valid_value("vertical-align", "20%"); |
| test_valid_value("vertical-align", "calc(20% - 10px)"); |
| test_valid_value("vertical-align", "sub"); |
| test_valid_value("vertical-align", "super"); |
| test_valid_value("vertical-align", "top"); |
| test_valid_value("vertical-align", "center"); |
| test_valid_value("vertical-align", "bottom"); |
| |
| // Test omissions of initial values for subproperties |
| test_valid_value("vertical-align", "first baseline", "first"); |
| test_valid_value("vertical-align", "middle 0", "middle"); |
| test_valid_value("vertical-align", "baseline super", "super"); |
| test_valid_value("vertical-align", "last baseline sub", "last sub"); |
| |
| // Test canonical ordering for subproperties |
| test_valid_value("vertical-align", "super middle first", "first middle super"); |
| test_valid_value("vertical-align", "1em last", "last 1em"); |
| test_valid_value("vertical-align", "text-top first 10%", "first text-top 10%"); |
| </script> |
| </body> |
| </html> |
