diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_ofstream')
10 files changed, 465 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/2020.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/2020.cc new file mode 100644 index 000000000..b1594112e --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/2020.cc @@ -0,0 +1,54 @@ +// 1999-01-17 bkoz test functionality of basic_filebuf for char_type == char + +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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/>. + +// 27.8.1.1 - Template class basic_filebuf +// NB: This file is for testing basic_filebuf with NO OTHER INCLUDES. + +#include <fstream> +#include <testsuite_hooks.h> +#include <testsuite_character.h> + +// libstdc++/2020 +// should be able to use custom char_type, custom traits type +void test07() +{ + bool test __attribute__((unused)) = true; + typedef std::basic_ofstream<__gnu_test::pod_ushort> gnu_ofstr; + + try + { + gnu_ofstr obj; + } + catch(std::exception& obj) + { + test = false; + VERIFY( test ); + } +} + +int main() +{ + test07(); + return 0; +} + + + +// more surf!!! diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/1.cc new file mode 100644 index 000000000..6b84f36d1 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/1.cc @@ -0,0 +1,50 @@ +// Copyright (C) 2000, 2001, 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 +// <http://www.gnu.org/licenses/>. + +// 27.8.1.10 ofstream member functions +// @require@ %-*.tst +// @diff@ %-*.tst %-*.txt + +// { dg-require-fileio "" } + +#include <ostream> +#include <fstream> +#include <testsuite_hooks.h> + +const char name_02[] = "ofstream_members-1.txt"; + +// http://gcc.gnu.org/ml/libstdc++/2000-07/msg00004.html +void test02() +{ + bool test __attribute__((unused)) = true; + const int more_than_max_open_files = 8200; + + for(int i = 0; ++i < more_than_max_open_files;) + { + std::ofstream ifs(name_02); + VERIFY( static_cast<bool>(ifs) ); + } +} + +int main() +{ + test02(); + return 0; +} + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/2.cc new file mode 100644 index 000000000..ecdb5c1af --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/2.cc @@ -0,0 +1,27 @@ +// Copyright (C) 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/>. + +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +#include <fstream> + +void test01() +{ + const std::string name = "ofstream_name.txt"; + std::ofstream ofs(name); +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/1.cc new file mode 100644 index 000000000..f7805c28c --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/1.cc @@ -0,0 +1,60 @@ +// Copyright (C) 2000, 2001, 2003, 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/>. + +// 27.8.1.10 ofstream member functions +// @require@ %-*.tst +// @diff@ %-*.tst %-*.txt + +// { dg-require-fileio "" } + +#include <ostream> +#include <fstream> +#include <testsuite_hooks.h> + +const char name_01[] = "ofstream_members-1.tst"; +const char name_02[] = "ofstream_members-1.txt"; + +// http://gcc.gnu.org/ml/libstdc++/2000-06/msg00136.html +void test01() +{ + bool test __attribute__((unused)) = true; + std::ofstream ofs1; + ofs1.close(); + + // false as expected: + VERIFY( !ofs1.is_open() ); + // this is now true: + VERIFY( !(ofs1) ); + + ofs1.open(name_02); + VERIFY( ofs1.is_open() ); + + // As per the resolution of DR 409. + VERIFY( (ofs1) ); + VERIFY( ofs1.rdstate() == std::ios_base::goodbit ); + + ofs1.close(); +} + +int main() +{ + test01(); + return 0; +} + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/2.cc new file mode 100644 index 000000000..395d84952 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/2.cc @@ -0,0 +1,31 @@ +// Copyright (C) 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/>. + +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +#include <fstream> + +void test01() +{ + std::ofstream ofs; + + const std::string name = "ofstream_name.txt"; + ofs.open(name); + + ofs.close(); +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/pthread2.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/pthread2.cc new file mode 100644 index 000000000..cb683666c --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/pthread2.cc @@ -0,0 +1,60 @@ +// 2002-01-23 Loren J. Rittle <rittle@labs.mot.com> <ljrittle@acm.org> +// Adpated from libstdc++/5347 submitted by markus.breuer@materna.de +// +// Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 +// 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/>. + +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options "-pthreads" { target *-*-solaris* } } + +#include <fstream> +#include <pthread.h> + +const int max_thread_count = 2; +const int max_loop_count = 1000000; + +void* +thread_main (void *) +{ + for (int i = 0; i < max_loop_count; i++) + { + std::ofstream* pos1 = new std::ofstream; + delete pos1; + } + + return 0; +} + +int +main() +{ + pthread_t tid[max_thread_count]; + +#if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500 + pthread_setconcurrency (max_thread_count); +#endif + + for (int i = 0; i < max_thread_count; i++) + pthread_create (&tid[i], 0, thread_main, 0); + + for (int i = 0; i < max_thread_count; i++) + pthread_join (tid[i], 0); + + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc new file mode 100644 index 000000000..7bed0d25e --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc @@ -0,0 +1,71 @@ +// Copyright (C) 2000, 2001, 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 +// <http://www.gnu.org/licenses/>. + +// 27.8.1.10 ofstream member functions +// @require@ %-*.tst +// @diff@ %-*.tst %-*.txt + +#include <ostream> +#include <fstream> +#include <testsuite_hooks.h> + +const char name_01[] = "ofstream_members-1.tst"; + +void +redirect_buffer(std::ios& stream, std::streambuf* new_buf) +{ stream.rdbuf(new_buf); } + +std::streambuf* +active_buffer(std::ios& stream) +{ return stream.rdbuf(); } + +// libstdc++/2832 +void test03() +{ + bool test __attribute__((unused)) = true; + const char* strlit01 = "fuck war"; + const std::string str00; + const std::string str01(strlit01); + std::string str02; + std::filebuf fbuf; + std::streambuf* pbasebuf0 = &fbuf; + + std::ofstream sstrm1; + // derived rdbuf() always returns original streambuf, even though + // it's no longer associated with the stream. + std::filebuf* const buf1 = sstrm1.rdbuf(); + // base rdbuf() returns the currently associated streambuf + std::streambuf* pbasebuf1 = active_buffer(sstrm1); + redirect_buffer(sstrm1, &fbuf); + std::filebuf* const buf2 = sstrm1.rdbuf(); + std::streambuf* pbasebuf2 = active_buffer(sstrm1); + VERIFY( buf1 == buf2 ); + VERIFY( pbasebuf1 != pbasebuf2 ); + VERIFY( pbasebuf2 == pbasebuf0 ); + + // How confusing and non-intuitive is this? + // These semantics are a joke, a serious defect, and incredibly lame. +} + +int main() +{ + test03(); + return 0; +} + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/base_classes.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/base_classes.cc new file mode 100644 index 000000000..30380f8f2 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/base_classes.cc @@ -0,0 +1,44 @@ +// { dg-do compile } +// 2003-03-26 B enjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 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 +// <http://www.gnu.org/licenses/>. + +// 27.8.1.1 - Template class basic_filebuf + +#include <ostream> +#include <fstream> + +void test01() +{ + // Check for required base class. + typedef std::ofstream test_type; + typedef std::ostream base_type; + const test_type& obj = *new test_type(); + const base_type* base __attribute__((unused)) = &obj; +} + +// more surf!!! + + + + + + + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..54a9e80f8 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/explicit_instantiation.cc @@ -0,0 +1,31 @@ +// { dg-do compile } +// 2002-07-25 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2002, 2004, 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/>. + + +// 27.8.1.8 - Template class basic_ofstream +// NB: This file is for testing basic_ofstream with NO OTHER INCLUDES. + +#include <fstream> + +namespace std +{ + typedef short type_t; + template class basic_ifstream<type_t, char_traits<type_t> >; +} // test diff --git a/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/typedefs.cc b/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/typedefs.cc new file mode 100644 index 000000000..22b20f4ea --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ofstream/requirements/typedefs.cc @@ -0,0 +1,37 @@ +// { dg-do compile } +// 2002-07-25 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2002, 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/>. + + +// 27.8.1.8 - Template class basic_ofstream +// NB: This file is for testing basic_ofstream with NO OTHER INCLUDES. + +#include <fstream> + +// libstdc++/7216 +void test01() +{ + // Check for required typedefs + typedef std::ifstream test_type; + typedef test_type::char_type char_type; + typedef test_type::traits_type traits_type; + typedef test_type::int_type int_type; + typedef test_type::pos_type pos_type; + typedef test_type::off_type off_type; +} |