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test (expressions) - add more tests (ref #3616)

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This commit is contained in:
artemp 2017-03-06 15:59:07 +01:00
parent 4d57fb1a6c
commit 3433397c30
1 changed files with 10 additions and 1 deletions
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11
test/unit/core/expressions_test.cpp
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@ -183,7 +183,16 @@ TEST_CASE("expressions")
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)
TRY_CHECK(val0.to_unicode() == val1.to_unicode()); // Unicode
// \u+NNNN \U+NNNNNNNN \xNN\xNN
auto val3 = eval(u8"'\u262f\xF0\x9F\x8D\xB7'");
auto val4 = eval(u8"'\U0000262f\U0001F377'");
// UTF16 surrogate pairs work also ;)
// \ud83d\udd7a\ud83c\udffc => \U0001F57A\U0001F3FC works also
// TODO: find a way to enter UTF16 pairs
TRY_CHECK(val3 == val4);
TRY_CHECK(val3.to_string() == val4.to_string()); // UTF-8
TRY_CHECK(val3.to_unicode() == val4.to_unicode()); // Unicode
// following test will fail if boost_regex is built without ICU support (unpaired surrogates in output)
TRY_CHECK(eval("[name].replace('(\\B)|( )',' ') ") == tr.transcode("Q u é b e c"));