diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/find/wchar_t/2.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/find/wchar_t/2.cc | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/find/wchar_t/2.cc b/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/find/wchar_t/2.cc new file mode 100644 index 000000000..ff799163b --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/testsuite/21_strings/basic_string/find/wchar_t/2.cc @@ -0,0 +1,92 @@ +// 1999-06-09 bkoz + +// Copyright (C) 1994, 1999, 2000, 2003, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 21.3.6.3 basic_string find_first_of + +#include <string> +#include <testsuite_hooks.h> + +bool test02(void) +{ + bool test __attribute__((unused)) = true; + typedef std::wstring::size_type csize_type; + csize_type npos = std::wstring::npos; + csize_type csz01, csz02; + + const wchar_t str_lit01[] = L"mave"; + const std::wstring str01(L"mavericks, santa cruz"); + std::wstring str02(str_lit01); + std::wstring str03(L"s, s"); + std::wstring str04; + + // size_type find_first_of(const wstring&, size_type pos = 0) const; + std::wstring str05(L"xena rulez"); + csz01 = str01.find_first_of(str01); + VERIFY( csz01 == 0 ); + csz01 = str01.find_first_of(str01, 4); + VERIFY( csz01 == 4 ); + csz01 = str01.find_first_of(str02, 0); + VERIFY( csz01 == 0 ); + csz01 = str01.find_first_of(str02, 3); + VERIFY( csz01 == 3 ); + csz01 = str01.find_first_of(str03, 0); + VERIFY( csz01 == 8 ); + csz01 = str01.find_first_of(str03, 3); + VERIFY( csz01 == 8 ); + csz01 = str01.find_first_of(str03, 12); + VERIFY( csz01 == 16 ); + csz01 = str01.find_first_of(str05, 0); + VERIFY( csz01 == 1 ); + csz01 = str01.find_first_of(str05, 4); + VERIFY( csz01 == 4 ); + + // An empty string consists of no characters + // therefore it should be found at every point in a string, + // except beyond the end + // However, str1.find_first_of(str2,pos) finds the first character in + // str1 (starting at pos) that exists in str2, which is none for empty str2 + csz01 = str01.find_first_of(str04, 0); + VERIFY( csz01 == npos ); + csz01 = str01.find_first_of(str04, 5); + VERIFY( csz01 == npos ); + + // size_type find_first_of(const wchar_t* s, size_type pos, size_type n) const; + csz01 = str01.find_first_of(str_lit01, 0, 3); + VERIFY( csz01 == 0 ); + csz01 = str01.find_first_of(str_lit01, 3, 0); + VERIFY( csz01 == npos ); + + // size_type find_first_of(const wchar_t* s, size_type pos = 0) const; + csz01 = str01.find_first_of(str_lit01); + VERIFY( csz01 == 0 ); + csz01 = str01.find_first_of(str_lit01, 3); + VERIFY( csz01 == 3 ); + + // size_type find_first_of(wchar_t c, size_type pos = 0) const; + csz01 = str01.find_first_of(L'z'); + csz02 = str01.size() - 1; + VERIFY( csz01 == csz02 ); + return test; +} + +int main() +{ + test02(); + return 0; +} |