| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Scroll Snap Test: scroll-snap-type with invalid values</title> |
| <link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#propdef-scroll-snap-type"> |
| <meta name="assert" content="scroll-snap-type supports only the grammar 'none | [ x | y | block | inline | both ] [ mandatory | proximity ]?'."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/parsing-testcommon.js"></script> |
| </head> |
| <body> |
| <script> |
| test_invalid_value("scroll-snap-type", "auto"); |
| |
| test_invalid_value("scroll-snap-type", "x y"); |
| test_invalid_value("scroll-snap-type", "block mandatory inline"); |
| |
| test_invalid_value("scroll-snap-type", "both none"); |
| test_invalid_value("scroll-snap-type", "mandatory"); |
| test_invalid_value("scroll-snap-type", "proximity"); |
| test_invalid_value("scroll-snap-type", "mandatory inline"); |
| test_invalid_value("scroll-snap-type", "proximity both"); |
| test_invalid_value("scroll-snap-type", "mandatory x"); |
| test_invalid_value("scroll-snap-type", "proximity y"); |
| test_invalid_value("scroll-snap-type", "mandatory block"); |
| test_invalid_value("scroll-snap-type", "proximity mandatory"); |
| </script> |
| </body> |
| </html> |
