diff options
Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/move_backward')
4 files changed, 190 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc new file mode 100644 index 000000000..211200466 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc @@ -0,0 +1,64 @@ +// { dg-options "-std=gnu++0x" } + +// 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/>. + +#undef _GLIBCXX_CONCEPT_CHECKS + +#include <algorithm> +#include <testsuite_hooks.h> +#include <testsuite_iterators.h> +#include <testsuite_rvalref.h> + +using __gnu_test::test_container; +using __gnu_test::bidirectional_iterator_wrapper; +using __gnu_test::rvalstruct; +using std::move_backward; + +typedef test_container<rvalstruct, + bidirectional_iterator_wrapper> container_in; +typedef test_container<rvalstruct, + bidirectional_iterator_wrapper> container_out; + +void test01() +{ + bool test __attribute__((unused)) = true; + + int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + const int size = sizeof(inarray) / sizeof(int); + + rvalstruct in[size], out[size]; + std::copy(inarray, inarray + size, in); + std::fill(out, out + size, 0); + + container_in incon(in, in + size); + container_out outcon(out, out + size); + + move_backward(incon.begin(), incon.end(), outcon.end()); + VERIFY( std::equal(out, out + size, inarray) ); + for (int z = 0; z < size; ++z) + VERIFY( out[z].valid ); + for (int z = 0; z < size; ++z) + VERIFY( !in[z].valid ); +} + + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc new file mode 100644 index 000000000..f695a6d72 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc @@ -0,0 +1,54 @@ +// { dg-options "-std=gnu++0x" } + +// 2009-12-24 Paolo Carlini <paolo.carlini@oracle.com> +// +// 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 <algorithm> +#include <deque> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + using namespace std; + + deque<long> data(200); + for (unsigned i = 0; i < data.size(); ++i) + data[i] = i; + + const deque<long> data_1(data.size(), -1); + + for (unsigned i = 0; i < data.size(); i += 2) + for (unsigned j = i; j <= data.size(); j += 3) + for (unsigned k = 0; k + (j - i) <= data.size(); k += 5) + { + deque<long> d(data.size(), -1); + move_backward(data.begin() + i, data.begin() + j, + d.begin() + k + (j - i)); + + VERIFY( equal(data.begin() + i, data.begin() + j, + d.begin() + k) ); + VERIFY( equal(d.begin(), d.begin() + k, data_1.begin()) ); + VERIFY( equal(d.begin() + k + (j - i), d.end(), data_1.begin()) ); + } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc new file mode 100644 index 000000000..a51b342a2 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc @@ -0,0 +1,36 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +// 2007-10-19 Paolo Carlini <pcarlini@suse.de> + +// 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 <algorithm> +#include <testsuite_api.h> + +namespace std +{ + using __gnu_test::NonDefaultConstructible; + + typedef NonDefaultConstructible value_type; + typedef value_type* iterator_type; + + template iterator_type move_backward(iterator_type, iterator_type, + iterator_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc new file mode 100644 index 000000000..9a7e5b902 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc @@ -0,0 +1,36 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +// 2007-10-19 Paolo Carlini <pcarlini@suse.de> + +// 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 <algorithm> +#include <testsuite_character.h> + +namespace std +{ + using __gnu_test::pod_int; + + typedef pod_int value_type; + typedef value_type* iterator_type; + + template iterator_type move_backward(iterator_type, iterator_type, + iterator_type); +} |