| <!DOCTYPE html> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| |
| <div id="testElement"></div> |
| <div id="secondElement"></div> |
| |
| <script> |
| |
| // This set of tests looks at properties that are not yet supported |
| // by the typed OM. It will probably need to be updated as we start |
| // supporting some of these properties. |
| |
| test(function() { |
| testElement.style.backgroundColor = '#00FF00'; |
| |
| var result = testElement.attributeStyleMap.get('background-color'); |
| assert_equals(result.constructor, CSSStyleValue); |
| assert_equals(result.toString(), 'rgb(0, 255, 0)'); |
| }, 'Unsupported property returns a base StyleValue with the correct toString().'); |
| |
| test(function() { |
| testElement.style.backgroundColor = '#00FF00'; |
| |
| secondElement.attributeStyleMap.set('background-color', testElement.attributeStyleMap.get('background-color')); |
| |
| var result = secondElement.attributeStyleMap.get('background-color'); |
| assert_equals(result.constructor, CSSStyleValue); |
| assert_equals(result.toString(), 'rgb(0, 255, 0)'); |
| }, 'Setting the same property using the result of getting an unknown value works'); |
| |
| test(function() { |
| testElement.style.color = '#00FF00'; |
| |
| assert_throws_js(TypeError, () => { |
| secondElement.attributeStyleMap.set('border-left-color', testElement.attributeStyleMap.get('color')); |
| }); |
| |
| }, 'Setting a different property using the result of getting an unknown value throws TypeError'); |
| |
| </script> |
