| <!DOCTYPE html> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| // Test serializing background-repeat values on CSSOM objects |
| |
| function serialize(css) { |
| document.documentElement.style.cssText = css; |
| return document.documentElement.style.backgroundRepeat; |
| } |
| |
| test(function() { |
| assert_equals(serialize('background-repeat: initial;'), 'initial'); |
| assert_equals(serialize('background-repeat: inherit;'), 'inherit'); |
| }, 'initial and inherit should serialize properly'); |
| |
| test(function() { |
| assert_equals(serialize('background-repeat: no-repeat;'), 'no-repeat'); |
| assert_equals(serialize('background-repeat: repeat;'), 'repeat'); |
| assert_equals(serialize('background-repeat: repeat-x;'), 'repeat-x'); |
| assert_equals(serialize('background-repeat: repeat-y;'), 'repeat-y'); |
| assert_equals(serialize('background-repeat: repeat no-repeat;'), 'repeat-x'); |
| assert_equals(serialize('background-repeat: no-repeat repeat;'), 'repeat-y'); |
| }, 'Single values should serialize properly'); |
| |
| test(function() { |
| assert_equals(serialize('background-repeat: repeat, no-repeat;'), 'repeat, no-repeat'); |
| assert_equals(serialize('background-repeat: repeat-x, repeat-y;'), 'repeat-x, repeat-y'); |
| assert_equals(serialize('background-repeat: repeat, no-repeat, repeat no-repeat, no-repeat repeat, repeat-x, repeat-y;'), |
| 'repeat, no-repeat, repeat-x, repeat-y, repeat-x, repeat-y'); |
| }, 'Multiple values should serialize properly'); |
| |
| test(function() { |
| // FIXME (crbug.com/376179): Make setting background-repeat-x/y to multiple values work on CSSStyleDeclarations. |
| // assert_equals(serialize('background-repeat-x: repeat, no-repeat; background-repeat-y: no-repeat, repeat, no-repeat'), |
| // 'repeat-x, repeat-y, repeat-x, no-repeat, repeat, no-repeat'); |
| assert_equals(serialize('background-repeat: repeat, no-repeat, repeat; background-repeat-y: no-repeat;'), 'repeat-x, no-repeat, repeat-x'); |
| }, 'Mismatched value lengths should repeat to their lowest common multiple'); |
| |
| test(function() { |
| assert_equals(serialize('background: url(#1), url(#2), url(#3);'), 'repeat, repeat, repeat'); |
| assert_equals(serialize('background: repeat-x, repeat-y, url(#);'), 'repeat-x, repeat-y, repeat'); |
| assert_equals(serialize('background: url(#), no-repeat; background-repeat-x: no-repeat'), 'repeat-y, no-repeat'); |
| assert_equals(serialize('background: url(#), no-repeat; background-repeat-y: no-repeat'), 'repeat-x, no-repeat'); |
| }, 'Initial values introduced by the background shorthand should be handled as repeat.'); |
| </script> |
