X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Fmax_element%2F1.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Fmax_element%2F1.cc;h=1db08994d9bda2b1bff6269511d65969973b779e;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/25_algorithms/max_element/1.cc b/libstdc++-v3/testsuite/25_algorithms/max_element/1.cc new file mode 100644 index 00000000..1db08994 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max_element/1.cc @@ -0,0 +1,70 @@ +// Copyright (C) 2005, 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 +// . + +// 25.3.7 [lib.alg.min.max] + +#include +#include +#include + +using __gnu_test::test_container; +using __gnu_test::forward_iterator_wrapper; +using std::max_element; + +typedef test_container Container; + +void +test1() +{ + // Note: The standard is unclear on what should happen in this case. + // This seems the only really sensible behaviour, and what is done. + int array[] = {0}; + Container con(array, array); + VERIFY(max_element(con.begin(), con.end()).ptr == array); +} + +void +test2() +{ + int array[] = {0}; + Container con(array, array + 1); + VERIFY(max_element(con.begin(), con.end()).ptr == array); +} + +void +test3() +{ + int array[] = {3, 0}; + Container con(array, array + 2); + VERIFY(max_element(con.begin(), con.end()).ptr == array); +} + +void +test4() +{ + int array[] = {0, 3, 6, 2, 6, 4, 0}; + Container con(array, array + 7); + VERIFY(max_element(con.begin(), con.end()).ptr == array + 2); +} + +int main() +{ + test1(); + test2(); + test3(); + test4(); +}