diff options
Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/equal_range')
-rw-r--r-- | libstdc++-v3/testsuite/25_algorithms/equal_range/1.cc | 63 | ||||
-rw-r--r-- | libstdc++-v3/testsuite/25_algorithms/equal_range/check_type.cc | 43 |
2 files changed, 106 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/equal_range/1.cc b/libstdc++-v3/testsuite/25_algorithms/equal_range/1.cc new file mode 100644 index 00000000000..9a843e7e421 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/equal_range/1.cc @@ -0,0 +1,63 @@ +// Copyright (C) 2005 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 2, 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 COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 25.3.3.3 [lib.equal.range] + +#include <algorithm> +#include <utility> +#include <testsuite_hooks.h> +#include <testsuite_iterators.h> + +using __gnu_test::test_container; +using __gnu_test::forward_iterator_wrapper; +using std::equal_range; + +typedef test_container<int, forward_iterator_wrapper> Container; +int array[] = {0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2}; + +void +test1() +{ + for(int i = 0; i < 6; ++i) + for(int j = 6; j < 12; ++j) + { + Container con(array + i, array + j); + VERIFY(equal_range(con.begin(), con.end(), 1).first.ptr == + array + std::max(i, 4)); + VERIFY(equal_range(con.begin(), con.end(), 1).second.ptr == + array + std::min(j, 8)); + } +} + +void +test2() +{ + int array[]={0, 0, 2, 2, 2}; + Container con(array, array + 5); + VERIFY(equal_range(con.begin(), con.end(), 1).first.ptr == + array + 2); + VERIFY(equal_range(con.begin(), con.end(), 1).second.ptr == + array + 2); +} + +int +main() +{ + test1(); + test2(); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/equal_range/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/equal_range/check_type.cc new file mode 100644 index 00000000000..6a299c7081b --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/equal_range/check_type.cc @@ -0,0 +1,43 @@ +// Copyright (C) 2005 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 2, 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 COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// 25.3.3.3 [lib.equal.range] + +// { dg-do compile } + +#include <algorithm> +#include <utility> +#include <testsuite_iterators.h> + +using __gnu_test::forward_iterator_wrapper; + +struct S { }; + +bool operator<(const S&, const S&) {return true;} + +struct X { }; + +bool predicate(const X&, const X&) {return true;} + +std::pair<forward_iterator_wrapper<S>, forward_iterator_wrapper<S> > +test1(forward_iterator_wrapper<S>& s) +{ return std::equal_range(s, s, *s); } + +std::pair<forward_iterator_wrapper<X>, forward_iterator_wrapper<X> > +test2(forward_iterator_wrapper<X>& x) +{ return std::equal_range(x, x, *x, predicate); } |