X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F21_strings%2Fbasic_string%2Ffind%2Fchar%2F2.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F21_strings%2Fbasic_string%2Ffind%2Fchar%2F2.cc;h=dac20145a0702325a05dc51edbca0908ea05da01;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/find/char/2.cc b/libstdc++-v3/testsuite/21_strings/basic_string/find/char/2.cc new file mode 100644 index 00000000..dac20145 --- /dev/null +++ b/libstdc++-v3/testsuite/21_strings/basic_string/find/char/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 +// . + +// 21.3.6.3 basic_string find_first_of + +#include +#include + +bool test02(void) +{ + bool test __attribute__((unused)) = true; + typedef std::string::size_type csize_type; + csize_type npos = std::string::npos; + csize_type csz01, csz02; + + const char str_lit01[] = "mave"; + const std::string str01("mavericks, santa cruz"); + std::string str02(str_lit01); + std::string str03("s, s"); + std::string str04; + + // size_type find_first_of(const string&, size_type pos = 0) const; + std::string str05("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 char* 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 char* 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(char c, size_type pos = 0) const; + csz01 = str01.find_first_of('z'); + csz02 = str01.size() - 1; + VERIFY( csz01 == csz02 ); + return test; +} + +int main() +{ + test02(); + return 0; +}