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core: add range of chars in evaluation of expressions with chars:xxx

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This commit is contained in:
Sébastien Helleu
2022-10-03 20:56:12 +02:00
parent bc2fb071e2
commit 196a051141
9 changed files with 357 additions and 127 deletions
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tests/unit/core/test-core-eval.cpp
+19
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@@ -516,6 +516,25 @@ TEST(CoreEval, EvalExpression)
WEE_CHECK_EVAL("\t", "${\\t}");
WEE_CHECK_EVAL("\t", "${esc:\t}");
/* test range of chars */
WEE_CHECK_EVAL("0123456789", "${chars:digit}");
WEE_CHECK_EVAL("0123456789abcdefABCDEF", "${chars:xdigit}");
WEE_CHECK_EVAL("abcdefghijklmnopqrstuvwxyz", "${chars:lower}");
WEE_CHECK_EVAL("ABCDEFGHIJKLMNOPQRSTUVWXYZ", "${chars:upper}");
WEE_CHECK_EVAL("abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ", "${chars:alpha}");
WEE_CHECK_EVAL("abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"0123456789", "${chars:alnum}");
WEE_CHECK_EVAL("0123456789", "${chars:0-9}");
WEE_CHECK_EVAL("abcdefgh", "${chars:a-h}");
WEE_CHECK_EVAL("JKLMNOPQRSTUV", "${chars:J-V}");
WEE_CHECK_EVAL("é", "${chars:é-é}");
WEE_CHECK_EVAL("àáâãäåæçèé", "${chars:à-é}");
WEE_CHECK_EVAL("←↑→↓", "${chars:←-↓}"); /* U+2190 - U+2193 */
WEE_CHECK_EVAL("▁▂▃▄▅▆▇█▉▊▋▌▍▎▏", "${chars:▁-▏}"); /* U+2581 - U+258F */
WEE_CHECK_EVAL("", "${chars:Z-A}"); /* invalid (reverse) */
/* test case conversion: to lower case */
WEE_CHECK_EVAL("", "${lower:}");
WEE_CHECK_EVAL("this is a test", "${lower:This is a TEST}");