diff options
Diffstat (limited to 'libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char')
6 files changed, 293 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc new file mode 100644 index 000000000..47b337213 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc @@ -0,0 +1,66 @@ +// 2003-05-01 Petur Runolfsson <peturr02@ru.is> + +// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +// Free Software Foundation +// +// 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-require-fileio "" } + +#include <ext/stdio_sync_filebuf.h> +#include <cstring> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + + bool test __attribute__((unused)) = true; + const char* c_lit = "black pearl jasmine tea"; + unsigned size = strlen(c_lit); + const char* name = "stdiobuf-1.txt"; + + FILE* fout = fopen(name, "w"); + VERIFY( fwrite(c_lit, 1, size, fout) == size ); + fclose(fout); + + FILE* fin = fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf<char> sbuf(fin); + + VERIFY( sbuf.sgetc() == c_lit[0] ); + VERIFY( getc(fin) == c_lit[0] ); + VERIFY( sbuf.sgetc() == c_lit[1] ); + VERIFY( sbuf.sbumpc() == c_lit[1] ); + VERIFY( ungetc('Z', fin) == 'Z' ); + VERIFY( sbuf.sbumpc() == 'Z' ); + VERIFY( getc(fin) == c_lit[2] ); + VERIFY( sbuf.sputbackc('X') == 'X' ); + VERIFY( getc(fin) == 'X' ); + + char buf[5]; + memset(buf, 'x', 5); + VERIFY( sbuf.sgetn(buf, 5) == 5 ); + VERIFY( !memcmp(buf, c_lit + 3, 5) ); + VERIFY( getc(fin) == c_lit[8] ); + + fclose(fin); +} + +int main () +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc new file mode 100644 index 000000000..521575fca --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson <peturr02@ru.is> + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include <ext/stdio_sync_filebuf.h> +#include <testsuite_hooks.h> + +// libstdc++/12048 +void test02() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf<char> sbuf(file); + int c1 = sbuf.sbumpc(); + VERIFY( c1 != EOF ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = sbuf.sbumpc(); + VERIFY( c3 == c1 ); + + std::fclose(file); +} + +int main () +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc new file mode 100644 index 000000000..f7c4eeef3 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson <peturr02@ru.is> + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include <ext/stdio_sync_filebuf.h> +#include <testsuite_hooks.h> + +// libstdc++/12048 +void test03() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf<char> sbuf(file); + int c1 = sbuf.sbumpc(); + VERIFY( c1 != EOF ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = std::fgetc(file); + VERIFY( c3 == c1 ); + + std::fclose(file); +} + +int main () +{ + test03(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc new file mode 100644 index 000000000..9070e80f6 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson <peturr02@ru.is> + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include <ext/stdio_sync_filebuf.h> +#include <testsuite_hooks.h> + +// libstdc++/12048 +void test04() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf<char> sbuf(file); + char buf[2]; + VERIFY( sbuf.sgetn(buf, 2) == 2 ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = sbuf.sbumpc(); + VERIFY( c3 == std::char_traits<char>::to_int_type(buf[1]) ); + + std::fclose(file); +} + +int main () +{ + test04(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc new file mode 100644 index 000000000..ab41acab3 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson <peturr02@ru.is> + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include <ext/stdio_sync_filebuf.h> +#include <testsuite_hooks.h> + +// libstdc++/12048 +void test05() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf<char> sbuf(file); + char buf[2]; + VERIFY( sbuf.sgetn(buf, 2) == 2 ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = std::fgetc(file); + VERIFY( c3 == std::char_traits<char>::to_int_type(buf[1]) ); + + std::fclose(file); +} + +int main () +{ + test05(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc new file mode 100644 index 000000000..b199b58f7 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2008, 2009 Free Software Foundation +// +// 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 link } + +#include <ext/stdio_sync_filebuf.h> + +struct my_ssf +: __gnu_cxx::stdio_sync_filebuf<char> +{ + my_ssf(std::__c_file* __f) + : __gnu_cxx::stdio_sync_filebuf<char>(__f) { } +}; + +// libstdc++/35209 +void test01() +{ + my_ssf ss1(0); +} + +int main() +{ + test01(); + return 0; +} |