| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| const CONTAINS_UNPAIRED_SURROGATES = 'abc\uDC00def\uD800ghi'; |
| const REPLACED = 'abc\uFFFDdef\uFFFDghi'; |
| |
| description("Tests use of USVString in CSSStyleDeclaration."); |
| |
| var declaration = document.styleSheets[0].cssRules[0].style; |
| declaration.setProperty("animation-name", CONTAINS_UNPAIRED_SURROGATES); |
| shouldBeEqualToString("declaration.getPropertyValue('animation-name')", REPLACED); |
| shouldBeTrue("declaration.cssText.includes(REPLACED)"); |
| shouldBeEqualToString("declaration.removeProperty('animation-name')", REPLACED); |
| </script> |
| </body> |
| </html> |
