| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Backgrounds and Borders Module Level 3: parsing background-size with invalid values</title> |
| <link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-backgrounds/#background-size"> |
| <meta name="assert" content="background-size supports only the grammar '<bg-size>#'."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/parsing-testcommon.js"></script> |
| </head> |
| <body> |
| <script> |
| // Blink and WebKit fail these by accepting negative values. |
| test_invalid_value("background-size", "-1px"); |
| test_invalid_value("background-size", "2% -3%"); |
| |
| test_invalid_value("background-size", "1px 2px 3px"); |
| </script> |
| </body> |
| </html> |
