| <!doctype html> |
| <meta charset=big5> <!-- test breaks if the server overrides this --> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <div id=log></div> |
| <script> |
| function encode(input, output, desc) { |
| test(function() { |
| var a = document.createElement("a"); // <a> uses document encoding for URL's query |
| // Append and prepend X to test for off-by-one errors |
| a.href = "https://example.com/?X" + input + "X"; |
| assert_equals(a.search.substr(1), "X" + output + "X"); // remove leading "?" |
| }, "big5 encoder: " + desc); |
| } |
| |
| encode("ab", "ab", "very basic") |
| // edge cases |
| encode("\u9EA6", "%26%2340614%3B", "Highest-pointer BMP character excluded from encoder"); |
| encode("\uD858\uDE6B", "%26%23156267%3B", "Highest-pointer character excluded from encoder"); |
| encode("\u3000", "%A1@", "Lowest-pointer character included in encoder"); |
| encode("\u20AC", "%A3%E1", "Euro; the highest-pointer character before a range of 30 unmapped pointers"); |
| encode("\u4E00", "%A4@", "The lowest-pointer character after the range of 30 unmapped pointers"); |
| encode("\uD85D\uDE07", "%C8%A4", "The highest-pointer character before a range of 41 unmapped pointers"); |
| encode("\uFFE2", "%C8%CD", "The lowest-pointer character after the range of 41 unmapped pointers"); |
| encode("\u79D4", "%FE%FE", "The last character in the index"); |
| // not in index |
| encode("\u2603", "%26%239731%3B", "The canonical BMP test character that is not in the index"); |
| encode("\uD83D\uDCA9", "%26%23128169%3B", "The canonical astral test character that is not in the index"); |
| // duplicate low bits |
| encode("\uD840\uDFB5", "%FDj", "A Plane 2 character whose low 16 bits match a BMP character that has a lower pointer"); |
| // prefer last |
| encode("\u2550", "%F9%F9", "A duplicate-mapped code point that prefers the highest pointer in the encoder"); |
| </script> |
