From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../basic_ostream/inserters_character/char/6.cc | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/char/6.cc (limited to 'libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/char/6.cc') diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/char/6.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/char/6.cc new file mode 100644 index 000000000..25aad8a04 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/char/6.cc @@ -0,0 +1,57 @@ +// 1999-08-16 bkoz + +// Copyright (C) 1999, 2000, 2002, 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 +// . + +// 27.6.2.5.4 basic_ostream character inserters + +#include +#include +#include +#include + +// ostringstream and positioning, multiple writes +// http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00326.html +void test06() +{ + bool test __attribute__((unused)) = true; + const char carray01[] = "mos def & talib kweli are black star"; + + // normal + std::ostringstream ostr1("mos def"); + VERIFY( ostr1.str() == "mos def" ); + ostr1 << " & talib kweli"; // should overwrite first part of buffer + VERIFY( ostr1.str() == " & talib kweli" ); + ostr1 << " are black star"; // should append to string from above + VERIFY( ostr1.str() != carray01 ); + VERIFY( ostr1.str() == " & talib kweli are black star" ); + + // appending + std::ostringstream ostr2("blackalicious", + std::ios_base::out | std::ios_base::ate); + VERIFY( ostr2.str() == "blackalicious" ); + ostr2 << " NIA "; // should not overwrite first part of buffer + VERIFY( ostr2.str() == "blackalicious NIA " ); + ostr2 << "4: deception (5:19)"; // should append to full string from above + VERIFY( ostr2.str() == "blackalicious NIA 4: deception (5:19)" ); +} + +int main() +{ + test06(); + return 0; +} -- cgit v1.2.3