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Diffstat (limited to 'libstdc++-v3/testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc')
-rw-r--r-- | libstdc++-v3/testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc new file mode 100644 index 00000000000..2b488a3e587 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc @@ -0,0 +1,93 @@ +// 1999-06-09 bkoz + +// Copyright (C) 1994-2013 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/>. + +// 21.3.6.1 basic_string find + +#include <string> +#include <testsuite_hooks.h> + +bool test01(void) +{ + bool test __attribute__((unused)) = true; + typedef std::wstring::size_type csize_type; + typedef std::wstring::const_reference cref; + typedef std::wstring::reference ref; + 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(const wstring&, size_type pos = 0) const; + csz01 = str01.find(str01); + VERIFY( csz01 == 0 ); + csz01 = str01.find(str01, 4); + VERIFY( csz01 == npos ); + csz01 = str01.find(str02, 0); + VERIFY( csz01 == 0 ); + csz01 = str01.find(str02, 3); + VERIFY( csz01 == npos ); + csz01 = str01.find(str03, 0); + VERIFY( csz01 == 8 ); + csz01 = str01.find(str03, 3); + VERIFY( csz01 == 8 ); + csz01 = str01.find(str03, 12); + VERIFY( csz01 == npos ); + + // An empty string consists of no characters + // therefore it should be found at every point in a string, + // except beyond the end + csz01 = str01.find(str04, 0); + VERIFY( csz01 == 0 ); + csz01 = str01.find(str04, 5); + VERIFY( csz01 == 5 ); + csz01 = str01.find(str04, str01.size()); + VERIFY( csz01 == str01.size() ); + csz01 = str01.find(str04, str01.size()+1); + VERIFY( csz01 == npos ); + + // size_type find(const wchar_t* s, size_type pos, size_type n) const; + csz01 = str01.find(str_lit01, 0, 3); + VERIFY( csz01 == 0 ); + csz01 = str01.find(str_lit01, 3, 0); + VERIFY( csz01 == 3 ); + + // size_type find(const wchar_t* s, size_type pos = 0) const; + csz01 = str01.find(str_lit01); + VERIFY( csz01 == 0 ); + csz01 = str01.find(str_lit01, 3); + VERIFY( csz01 == npos ); + + // size_type find(wchar_t c, size_type pos = 0) const; + csz01 = str01.find(L'z'); + csz02 = str01.size() - 1; + VERIFY( csz01 == csz02 ); + csz01 = str01.find(L'/'); + VERIFY( csz01 == npos ); + return test; +} + +int main() +{ + test01(); + return 0; +} |