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JS: Add test case for wide constants in char class

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Asger F
2019-10-24 13:01:11 +01:00
parent 68d23bcf8c
commit 591fffc5cc
3 changed files with 15 additions and 0 deletions
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1
javascript/ql/test/library-tests/RegExp/MissingUnicodeFlag/MissingUnicodeFlag.expected Normal file
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| tst.js:1:1:1:9 | /[\\u12340\\udf40-\\u12345\\udf45]/ | Character class with supplementary characters in non-unicode literal. |

12
javascript/ql/test/library-tests/RegExp/MissingUnicodeFlag/MissingUnicodeFlag.ql Normal file
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import javascript
from RegExpLiteral literal, RegExpConstant wideConstant
where wideConstant.getLiteral() = literal and
not literal.getFlags().matches("%u%") and
wideConstant.getValue().length() > 1 and
(
wideConstant.getParent() instanceof RegExpCharacterClass
or
wideConstant.getParent() instanceof RegExpCharacterRange
)
select literal, "Character class with supplementary characters in non-unicode literal."

2
javascript/ql/test/library-tests/RegExp/MissingUnicodeFlag/tst.js Normal file
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/[𒍀-𒍅]/; // NOT OK
/[𒍀-𒍅]/u; // OK