X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fbasic_ostream%2Finserters_arithmetic%2Fchar%2F3.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fbasic_ostream%2Finserters_arithmetic%2Fchar%2F3.cc;h=fd1d14955ff7004ccf5ef1c773490cbe67b9815e;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/char/3.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/char/3.cc new file mode 100644 index 00000000..fd1d1495 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_arithmetic/char/3.cc @@ -0,0 +1,68 @@ +// 1999-11-15 Kevin Ediger +// test the floating point inserters (facet num_put) + +// Copyright (C) 1999, 2002, 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 +// . + +#include +#include +#include + +template +bool +test03_check(T n) +{ + using namespace std; + bool test __attribute__((unused)) = true; + + stringbuf strbuf; + ostream o(&strbuf); + const char *expect; + + if (numeric_limits::digits + 1 == 16) + expect = "177777 ffff"; + else if (numeric_limits::digits + 1 == 32) + expect = "37777777777 ffffffff"; + else if (numeric_limits::digits + 1 == 64) + expect = "1777777777777777777777 ffffffffffffffff"; + else + expect = "wow, you've got some big numbers here"; + + o << oct << n << ' ' << hex << n; + VERIFY ( strbuf.str() == expect ); + + return test; +} + +void +test03() +{ + short s = -1; + int i = -1; + long l = -1; + + test03_check (s); + test03_check (i); + test03_check (l); +} + +int +main() +{ + test03(); + return 0; +}