diff options
Diffstat (limited to 'source/test/intltest/regextst.cpp')
| -rw-r--r-- | source/test/intltest/regextst.cpp | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/source/test/intltest/regextst.cpp b/source/test/intltest/regextst.cpp index 8e750c9..9fd9f43 100644 --- a/source/test/intltest/regextst.cpp +++ b/source/test/intltest/regextst.cpp @@ -131,6 +131,9 @@ void RegexTest::runIndexedTest( int32_t index, UBool exec, const char* &name, ch case 21: name = "Bug 9283"; if (exec) Bug9283(); break; + case 22: name = "TestBug11371"; + if (exec) TestBug11371(); + break; default: name = ""; break; //needed to end loop @@ -5229,5 +5232,47 @@ void RegexTest::CheckInvBufSize() { } } -#endif /* !UCONFIG_NO_REGULAR_EXPRESSIONS */ +void RegexTest::TestBug11371() { + UErrorCode status = U_ZERO_ERROR; + UnicodeString patternString; + + for (int i=0; i<8000000; i++) { + patternString.append(UnicodeString("()")); + } + LocalPointer<RegexPattern> compiledPat(RegexPattern::compile(patternString, 0, status)); + if (status != U_REGEX_PATTERN_TOO_BIG) { + errln("File %s, line %d expected status=U_REGEX_PATTERN_TOO_BIG; got %s.", + __FILE__, __LINE__, u_errorName(status)); + } + + status = U_ZERO_ERROR; + patternString = "("; + for (int i=0; i<20000000; i++) { + patternString.append(UnicodeString("A++")); + } + patternString.append(UnicodeString("){0}B++")); + LocalPointer<RegexPattern> compiledPat2(RegexPattern::compile(patternString, 0, status)); + if (status != U_REGEX_PATTERN_TOO_BIG) { + errln("File %s, line %d expected status=U_REGEX_PATTERN_TOO_BIG; got %s.", + __FILE__, __LINE__, u_errorName(status)); + } + // Pattern with too much string data, such that string indexes overflow operand data. + status = U_ZERO_ERROR; + patternString = ""; + while (patternString.length() < 0x00ffffff) { + patternString.append(UnicodeString("stuff and things dont you know, these are a few of my favorite strings\n")); + } + patternString.append(UnicodeString("X? trailing string")); + LocalPointer<RegexPattern> compiledPat3(RegexPattern::compile(patternString, 0, status)); + compiledPat3->dumpPattern(); + if (status != U_REGEX_PATTERN_TOO_BIG) { + errln("File %s, line %d expected status=U_REGEX_PATTERN_TOO_BIG; got %s.", + __FILE__, __LINE__, u_errorName(status)); + } + + + +} + +#endif /* !UCONFIG_NO_REGULAR_EXPRESSIONS */ |