| <!DOCTYPE html> |
| <script src='../resources/testharness.js'></script> |
| <script src='../resources/testharnessreport.js'></script> |
| <script> |
| |
| test(function() { |
| var result = CSSStyleValue.parse('width', '10px'); |
| |
| assert_not_equals(result, null); |
| assert_true(result instanceof CSSSimpleLength); |
| assert_equals(result.value, 10); |
| assert_equals(result.type, 'px'); |
| }, 'Parsing 10px results in a CSSSimpleLength'); |
| |
| test(function() { |
| assert_equals(CSSStyleValue.parse('width', 'hello'), null); |
| assert_equals(CSSStyleValue.parse('width', ''), null); |
| assert_equals(CSSStyleValue.parse('width', null), null); |
| }, 'Parsing returns null on failure'); |
| |
| test(function() { |
| assert_throws(new TypeError(), function() { |
| CSSStyleValue.parse('', '10px'); |
| }); |
| }, 'Passing in empty string to parse for the property name throws'); |
| |
| test(function() { |
| assert_throws(new TypeError(), function() { |
| CSSStyleValue.parse('hello', '5px'); |
| }); |
| }, 'Passing in an invalid property name throws'); |
| |
| test(function() { |
| assert_throws(new TypeError(), function() { |
| CSSStyleValue.parse('border', '10px'); |
| }); |
| }, 'Attempting to parse a value for a shorthand property throws'); |
| |
| </script> |
