remove unneeded 'u8'

This commit is contained in:
bergwerkgis 2016-08-12 05:27:55 +00:00
parent c777cc50d0
commit 74d7726b2d

View file

@ -180,14 +180,14 @@ TEST_CASE("expressions")
//'\u265C\u265E\u265D\u265B\u265A\u265D\u265E\u265C' - black chess figures
// replace black knights with white knights
auto val0 = eval(u8"'\u265C\u265E\u265D\u265B\u265A\u265D\u265E\u265C'.replace('\u265E','\u2658')");
auto val1 = eval(u8"'♜♞♝♛♚♝♞♜'.replace('♞','♘')"); // ==> expected ♜♘♝♛♚♝♘♜
auto val1 = eval("'♜♞♝♛♚♝♞♜'.replace('♞','♘')"); // ==> expected ♜♘♝♛♚♝♘♜
TRY_CHECK(val0 == val1);
TRY_CHECK(val0.to_string() == val1.to_string()); // UTF-8
TRY_CHECK(val0.to_unicode() == val1.to_unicode()); // Unicode (UTF-16)
// following test will fail if boost_regex is built without ICU support (unpaired surrogates in output)
TRY_CHECK(eval("[name].replace('(\\B)|( )',' ') ") == tr.transcode(u8"Q u é b e c"));
TRY_CHECK(eval("'Москва'.replace('(?<!^)(\\B|b)(?!$)',' ')") == tr.transcode(u8"М о с к в а"));
TRY_CHECK(eval("[name].replace('(\\B)|( )',' ') ") == tr.transcode("Q u é b e c"));
TRY_CHECK(eval("'Москва'.replace('(?<!^)(\\B|b)(?!$)',' ')") == tr.transcode("М о с к в а"));
// 'foo' =~ s:(\w)\1:$1x:r
TRY_CHECK(eval(" 'foo'.replace('(\\w)\\1', '$1x') ") == tr.transcode("fox"));
TRY_CHECK(parse_and_dump(" 'foo'.replace('(\\w)\\1', '$1x') ") == "'foo'.replace('(\\w)\\1','$1x')");