| <!DOCTYPE html> |
| <link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#counter-style-system"> |
| <link rel="author" href="mailto:xiaochengh@chromium.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support/counter-style-testcommon.js"></script> |
| <script> |
| function test_valid_system(value) { |
| test_valid_counter_style_descriptor('system', value); |
| } |
| |
| function test_invalid_system(value) { |
| test_invalid_counter_style_descriptor('system', value); |
| } |
| |
| // cyclic | numeric | alphabetic | symbolic | additive | |
| // [fixed <integer>?] | [ extends <counter-style-name> ] |
| |
| test_valid_system('cyclic'); |
| test_valid_system('fixed'); |
| test_valid_system('fixed 100'); |
| test_valid_system('fixed -1'); |
| test_valid_system('symbolic'); |
| test_valid_system('alphabetic'); |
| test_valid_system('numeric'); |
| test_valid_system('additive'); |
| test_valid_system('extends bar'); |
| |
| test_invalid_system('float'); |
| test_invalid_system('cyclic cyclic'); |
| |
| // The following are not valid counter style names |
| test_invalid_system('extends none'); |
| test_invalid_system('extends initial'); |
| test_invalid_system('extends inherit'); |
| test_invalid_system('extends unset'); |
| |
| </script> |
