| 'use strict'; |
| |
| /** |
| * Create test that a CSS property computes to the expected value. |
| * The document element #target is used to perform the test. |
| * |
| * @param {string} property The name of the CSS property being tested. |
| * @param {string} specified A specified value for the property. |
| * @param {string} computed The expected computed value. If omitted, |
| defaults to specified. |
| */ |
| function test_computed_value(property, specified, computed) { |
| if (!computed) |
| computed = specified; |
| test(() => { |
| if (!getComputedStyle(target)[property]) |
| return; |
| target.style[property] = ''; |
| target.style[property] = specified; |
| assert_equals(getComputedStyle(target)[property], computed); |
| }, "Property " + property + " value '" + specified + "' computes to '" + computed + "'"); |
| } |
