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CPP: Add test cases for %ls, %hs.

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This commit is contained in:
Geoffrey White
2019-03-18 15:46:38 +00:00
parent f5a7d7a035
commit c8caca3305
2 changed files with 12 additions and 0 deletions
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4
cpp/ql/test/query-tests/Likely Bugs/Format/WrongTypeFormatArguments/Linux_mixed_byte_wprintf/WrongTypeFormatArguments.expected
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@@ -8,3 +8,7 @@
| tests.cpp:35:36:35:43 | Hello | This argument should be of type 'char *' but is of type 'wchar_t *' |
| tests.cpp:37:36:37:42 | Hello | This argument should be of type 'char16_t *' but is of type 'char *' |
| tests.cpp:39:36:39:43 | Hello | This argument should be of type 'char16_t *' but is of type 'wchar_t *' |
| tests.cpp:42:37:42:44 | Hello | This argument should be of type 'char *' but is of type 'char16_t *' |
| tests.cpp:43:37:43:44 | Hello | This argument should be of type 'char *' but is of type 'wchar_t *' |
| tests.cpp:45:37:45:43 | Hello | This argument should be of type 'char16_t *' but is of type 'char *' |
| tests.cpp:47:37:47:44 | Hello | This argument should be of type 'char16_t *' but is of type 'wchar_t *' |

8
cpp/ql/test/query-tests/Likely Bugs/Format/WrongTypeFormatArguments/Linux_mixed_byte_wprintf/tests.cpp
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@@ -37,4 +37,12 @@ void tests() {
swprintf(buffer, BUF_SIZE, u"%S", "Hello"); // BAD: expecting char16_t
swprintf(buffer, BUF_SIZE, u"%S", u"Hello"); // GOOD
swprintf(buffer, BUF_SIZE, u"%S", L"Hello"); // BAD: expecting char16_t
swprintf(buffer, BUF_SIZE, u"%hs", "Hello"); // GOOD
swprintf(buffer, BUF_SIZE, u"%hs", u"Hello"); // BAD: expecting char
swprintf(buffer, BUF_SIZE, u"%hs", L"Hello"); // BAD: expecting char
swprintf(buffer, BUF_SIZE, u"%ls", "Hello"); // BAD: expecting char16_t
swprintf(buffer, BUF_SIZE, u"%ls", u"Hello"); // GOOD
swprintf(buffer, BUF_SIZE, u"%ls", L"Hello"); // BAD: expecting char16_t
}