diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/manipulators/standard/char')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/manipulators/standard/char/1.cc | 82 | ||||
-rw-r--r-- | libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc | 65 |
2 files changed, 147 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/manipulators/standard/char/1.cc b/libstdc++-v3/testsuite/27_io/manipulators/standard/char/1.cc new file mode 100644 index 000000000..ac7d9a0d8 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/standard/char/1.cc @@ -0,0 +1,82 @@ +// 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/>. + +// 27.6.3 - Standard manipulators + +#include <sstream> +#include <iomanip> +#include <testsuite_hooks.h> + +void +test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + + string s("john coltrane, a love supreme"); + istringstream iss(s); + ostringstream oss; + + // resetiosflags + resetiosflags(ios_base::boolalpha); + iss >> resetiosflags(ios_base::boolalpha); + VERIFY(iss.good()); + oss << resetiosflags(ios_base::boolalpha); + VERIFY(oss.good()); + + // setiosflags + setiosflags(ios_base::skipws); + iss >> setiosflags(ios_base::skipws); + VERIFY(iss.good()); + oss << setiosflags(ios_base::skipws); + VERIFY(oss.good()); + + // setbase + setbase(8); + iss >> setbase(8); + VERIFY(iss.good()); + oss << setbase(8); + VERIFY(oss.good()); + + // setfil + setfill('a'); + iss >> setfill('a'); + VERIFY(iss.good()); + oss << setfill('a'); + VERIFY(oss.good()); + + // setprecision + setprecision(4); + iss >> setprecision(4); + VERIFY(iss.good()); + oss << setprecision(4); + VERIFY(oss.good()); + + // setprecision + setw(7); + iss >> setw(7); + VERIFY(iss.good()); + oss << setw(7); + VERIFY(oss.good()); +} + +int +main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc b/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc new file mode 100644 index 000000000..8eb4bede1 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/standard/char/2.cc @@ -0,0 +1,65 @@ +// { dg-options "-fno-implicit-templates" } + +// Copyright (C) 2001, 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/>. + +// Some members need to be explicitly instantiated, so that users can build +// their own code with -fno-implicit-templates and not suffer from a zillion +// link errors. + +#include <istream> +#include <ostream> +#include <sstream> +#include <iomanip> +#include <testsuite_hooks.h> + +// PR libstdc++/3829 +void +test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + string x (" this is text"); + istringstream sin(x); + ostringstream sout; + + // same order as in bits/std_iomanip.h + sin >> resetiosflags(ios_base::dec) + >> setiosflags(ios_base::dec) + >> setbase(ios_base::dec) + >> setfill('c') + >> setprecision(5) + >> setw(20) + >> ws; + VERIFY(sin.good()); + + sout << resetiosflags(ios_base::dec) + << setiosflags(ios_base::dec) + << setbase(ios_base::dec) + << setfill('c') + << setprecision(5) + << setw(20) + << ends << flush << endl; + VERIFY(sout.good()); +} + +int +main() +{ + test01(); + return 0; +} |