| <!DOCTYPE html> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| |
| <div id="testElement"></div> |
| |
| <script> |
| |
| // Append |
| test(function() { |
| assert_throws_js(TypeError, function() { |
| testElement.attributeStyleMap.append('width', new CSSUnitValue(60, 'px')); |
| }); |
| }, "Attempting to append to a property that doesn't support multiple values throws"); |
| |
| test(function() { |
| // TODO(meade): Use a property that supports multiple values when that is available. |
| assert_throws_js(TypeError, function() { |
| testElement.attributeStyleMap.append('width', new CSSUnitValue(70, 'number')); |
| }); |
| }, "Appending an invalid type to a property throws"); |
| |
| test(function() { |
| assert_throws_js(TypeError, function() { |
| testElement.attributeStyleMap.append('lemons', new CSSUnitValue(6, 'number')); |
| }); |
| }, "Attempting to append to an invalid property throws"); |
| |
| </script> |
