| <!doctype html> |
| <meta charset="utf-8"> |
| <title>CSSOM Should correctly honor property restrictions</title> |
| <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> |
| <link rel="author" title="Mozilla" href="https://mozilla.org"> |
| <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1665816"> |
| <link rel="help" href="https://drafts.csswg.org/css-page-3/#conform-partial"> |
| <link rel="help" href="https://drafts.csswg.org/css-animations/#keyframes"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| @page { |
| margin-top: 10px; |
| transform: scale(1); |
| } |
| |
| @keyframes foo { |
| from { |
| margin-top: 10px; |
| animation-name: none; |
| } |
| } |
| </style> |
| <script> |
| test(function() { |
| let rule = document.styleSheets[0].cssRules[0]; |
| assert_equals(rule.type, CSSRule.PAGE_RULE, "Should be a page rule"); |
| assert_equals(rule.style.length, 1, "Transform doesn't quite apply to pages"); |
| assert_equals(rule.style.marginTop, "10px", "Should have a margin-top declaration"); |
| rule.style.setProperty("transform", "scale(1)"); |
| assert_equals(rule.style.getPropertyValue("transform"), "", "Shouldn't have been able to set the transform property via setProperty"); |
| assert_equals(rule.style.length, 1, "Shouldn't have been able to set transform via setProperty"); |
| rule.style.cssText = "margin-bottom: 10px; transform: scale(1);"; |
| assert_equals(rule.style.length, 1, "Should not have been able to set transform via cssText"); |
| assert_equals(rule.style.marginBottom, "10px", "Should have a margin-bottom declaration"); |
| }, "@page"); |
| |
| test(function() { |
| let rule = document.styleSheets[0].cssRules[1].cssRules[0]; |
| assert_equals(rule.type, CSSRule.KEYFRAME_RULE, "Should be a keyframe rule"); |
| assert_equals(rule.style.length, 1, "animation-name doesn't apply to keyframes"); |
| assert_equals(rule.style.marginTop, "10px", "Should have a margin-top declaration"); |
| rule.style.setProperty("animation-name", "none"); |
| assert_equals(rule.style.getPropertyValue("animation-name"), "", "Shouldn't have been able to set the animation-nameproperty via setProperty"); |
| assert_equals(rule.style.length, 1, "Shouldn't have been able to set animation-name via setProperty"); |
| rule.style.cssText = "margin-bottom: 10px; animation-name: none;"; |
| assert_equals(rule.style.length, 1, "Should not have been able to set animation-name via cssText"); |
| assert_equals(rule.style.marginBottom, "10px", "Should have a margin-bottom declaration"); |
| |
| }, "@keyframe"); |
| </script> |
