diff options
Diffstat (limited to 'libstdc++-v3/testsuite/tr1/6_containers/hash')
4 files changed, 230 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc b/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc new file mode 100644 index 000000000..374651001 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc @@ -0,0 +1,73 @@ +// 2005-11-11 Paolo Carlini <pcarlini@suse.de> +// +// 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 +// <http://www.gnu.org/licenses/>. + +// 6.3.3 Class template hash + +#include <tr1/functional> +#include <string> +#include <tr1/type_traits> +#include <testsuite_tr1.h> +#include <testsuite_hooks.h> + +template<typename T> + void + do_test() + { + bool test __attribute__((unused)) = true; + + using std::tr1::is_same; + using __gnu_test::test_relationship; + + typedef typename std::tr1::hash<T>::argument_type argument_type; + typedef typename std::tr1::hash<T>::result_type result_type; + + VERIFY( (test_relationship<is_same, argument_type, T>(true)) ); + VERIFY( (test_relationship<is_same, result_type, std::size_t>(true)) ); + } + +// libstdc++/24799 +void test01() +{ + do_test<bool>(); + do_test<char>(); + do_test<signed char>(); + do_test<unsigned char>(); + do_test<short>(); + do_test<int>(); + do_test<long>(); + do_test<unsigned short>(); + do_test<unsigned int>(); + do_test<unsigned long>(); + do_test<int*>(); + do_test<std::string>(); + do_test<float>(); + do_test<double>(); + do_test<long double>(); + +#ifdef _GLIBCXX_USE_WCHAR_T + do_test<wchar_t>(); + do_test<std::wstring>(); +#endif +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc b/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc new file mode 100644 index 000000000..9013a04bf --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc @@ -0,0 +1,75 @@ +// 2007-08-20 <benjamin@redhat.com> +// +// Copyright (C) 2007, 2008, 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/>. + +// 6.3.3 Class template hash + +#include <tr1/functional> +#include <string> +#include <testsuite_hooks.h> + +template<typename T> + void + do_test() + { + bool test __attribute__((unused)) = true; + + typedef T value_type; + typedef std::tr1::hash<value_type> hash_type; + using std::size_t; + + value_type v = T(); // default initialized is fine, same value all + // that matters. + hash_type h1; + size_t r1 = size_t(h1(v)); + + hash_type h2; + size_t r2 = size_t(h2(v)); + + VERIFY( r1 == r2 ); + } + +void test01() +{ + do_test<bool>(); + do_test<char>(); + do_test<signed char>(); + do_test<unsigned char>(); + do_test<short>(); + do_test<int>(); + do_test<long>(); + do_test<unsigned short>(); + do_test<unsigned int>(); + do_test<unsigned long>(); + do_test<int*>(); + do_test<std::string>(); + do_test<float>(); + do_test<double>(); + do_test<long double>(); + +#ifdef _GLIBCXX_USE_WCHAR_T + do_test<wchar_t>(); + do_test<std::wstring>(); +#endif +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/tr1/6_containers/hash/requirements/base_classes.cc b/libstdc++-v3/testsuite/tr1/6_containers/hash/requirements/base_classes.cc new file mode 100644 index 000000000..f5883786c --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/6_containers/hash/requirements/base_classes.cc @@ -0,0 +1,32 @@ +// { dg-do compile } + +// Copyright (C) 2007, 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/>. + +#include <tr1/functional> + +void test01() +{ + // Check for required base class. + typedef long value_type; + typedef std::tr1::hash<value_type> test_type; + typedef std::unary_function<value_type, std::size_t> base_type; + + test_type b; + const test_type& obj = b; + const base_type* base __attribute__((unused)) = &obj; +} diff --git a/libstdc++-v3/testsuite/tr1/6_containers/hash/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/tr1/6_containers/hash/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..462e929df --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/6_containers/hash/requirements/explicit_instantiation.cc @@ -0,0 +1,50 @@ +// { dg-do compile } + +// 2005-02-17 Matt Austern <austern@apple.com> +// +// 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 +// <http://www.gnu.org/licenses/>. + +// 6.3.3 class template hash + +#include <string> +#include <tr1/functional> + +using namespace std::tr1; + +// Verify that we can instantiate hash for every required type. +template class hash<bool>; +template class hash<char>; +template class hash<signed char>; +template class hash<unsigned char>; +template class hash<short>; +template class hash<int>; +template class hash<long>; +template class hash<unsigned short>; +template class hash<unsigned int>; +template class hash<unsigned long>; +template class hash<float>; +template class hash<double>; +template class hash<long double>; +template class hash<void*>; +template class hash<std::string>; + +#ifdef _GLIBCXX_USE_WCHAR_T +template class hash<wchar_t>; +template class hash<std::wstring>; +#endif + |