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. --- .../27_io/basic_stringbuf/sgetn/char/1.cc | 104 +++++++++++++++++++++ .../27_io/basic_stringbuf/sgetn/wchar_t/1.cc | 104 +++++++++++++++++++++ 2 files changed, 208 insertions(+) create mode 100644 libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc (limited to 'libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn') diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc new file mode 100644 index 000000000..2f077a508 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/char/1.cc @@ -0,0 +1,104 @@ +// 981208 bkoz test functionality of basic_stringbuf for char_type == char + +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 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 +// . + +#include +#include + +std::string str_01("mykonos. . . or what?"); +std::string str_02("paris, or sainte-maxime?"); +std::string str_03; +std::stringbuf strb_01(str_01); +std::stringbuf strb_02(str_02, std::ios_base::in); +std::stringbuf strb_03(str_03, std::ios_base::out); + +// test overloaded virtual functions +void test04() +{ + bool test __attribute__((unused)) = true; + std::streamsize strmsz_1, strmsz_2; + typedef std::stringbuf::int_type int_type; + typedef std::stringbuf::traits_type traits_type; + + // GET + strb_01.in_avail(); + strb_02.in_avail(); + strb_03.in_avail(); + + int_type c1 = strb_01.sbumpc(); + int_type c2 = strb_02.sbumpc(); + strb_01.sbumpc(); + int_type c4 = strb_02.sbumpc(); + strb_03.sbumpc(); + + // int_type sgetc() + // if read_cur not avail, return uflow(), else return *read_cur + int_type c6 = strb_01.sgetc(); + int_type c7 = strb_02.sgetc(); + strb_01.sgetc(); + strb_02.sgetc(); + strb_03.sgetc(); + + // int_type snextc() + // calls sbumpc and if sbumpc != eof, return sgetc + c6 = strb_01.snextc(); + c7 = strb_02.snextc(); + strb_03.snextc(); + + // streamsize sgetn(char_type *s, streamsize n) + // streamsize xsgetn(char_type *s, streamsize n) + // assign up to n chars to s from input sequence, indexing in_cur as + // approp and returning the number of chars assigned + strmsz_1 = strb_01.in_avail(); + strmsz_2 = strb_02.in_avail(); + test = strmsz_1 != strmsz_2; + VERIFY( strmsz_1 != static_cast(str_01.length()) ); + // because now we've moved into string + VERIFY( strmsz_2 != static_cast(str_02.length()) ); + char carray1[11] = ""; + strmsz_1 = strb_01.sgetn(carray1, 10); + char carray2[20] = ""; + strmsz_2 = strb_02.sgetn(carray2, 10); + VERIFY( strmsz_1 == strmsz_2 ); + VERIFY( strmsz_1 == 10 ); + c1 = strb_01.sgetc(); + c2 = strb_02.sgetc(); + VERIFY( c6 == c1 ); //just by co-incidence both o's + VERIFY( c7 != c2 ); // n != i + VERIFY( c1 == traits_type::to_int_type(str_01[13]) ); + VERIFY( c2 == traits_type::to_int_type(str_02[13]) ); //should equal fourteenth letter at this point + strmsz_1 = strb_03.sgetn(carray1, 10); + VERIFY( !strmsz_1 ); //zero + strmsz_1 = strb_02.in_avail(); + strmsz_2 = strb_02.sgetn(carray2, strmsz_1 + 5); + VERIFY( strmsz_1 == strmsz_2 ); //write off the end + c4 = strb_02.sgetc(); // should be EOF + VERIFY( c4 == traits_type::eof() ); +} + +int main() +{ + test04(); + return 0; +} + + + +// more candy!!! diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc new file mode 100644 index 000000000..5c917e109 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc @@ -0,0 +1,104 @@ +// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t + +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 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 +// . + +#include +#include + +std::wstring str_01(L"mykonos. . . or what?"); +std::wstring str_02(L"paris, or sainte-maxime?"); +std::wstring str_03; +std::wstringbuf strb_01(str_01); +std::wstringbuf strb_02(str_02, std::ios_base::in); +std::wstringbuf strb_03(str_03, std::ios_base::out); + +// test overloaded virtual functions +void test04() +{ + bool test __attribute__((unused)) = true; + std::streamsize strmsz_1, strmsz_2; + typedef std::wstringbuf::int_type int_type; + typedef std::wstringbuf::traits_type traits_type; + + // GET + strb_01.in_avail(); + strb_02.in_avail(); + strb_03.in_avail(); + + int_type c1 = strb_01.sbumpc(); + int_type c2 = strb_02.sbumpc(); + strb_01.sbumpc(); + int_type c4 = strb_02.sbumpc(); + strb_03.sbumpc(); + + // int_type sgetc() + // if read_cur not avail, return uflow(), else return *read_cur + int_type c6 = strb_01.sgetc(); + int_type c7 = strb_02.sgetc(); + strb_01.sgetc(); + strb_02.sgetc(); + strb_03.sgetc(); + + // int_type snextc() + // calls sbumpc and if sbumpc != eof, return sgetc + c6 = strb_01.snextc(); + c7 = strb_02.snextc(); + strb_03.snextc(); + + // streamsize sgetn(char_type *s, streamsize n) + // streamsize xsgetn(char_type *s, streamsize n) + // assign up to n chars to s from input sequence, indexing in_cur as + // approp and returning the number of chars assigned + strmsz_1 = strb_01.in_avail(); + strmsz_2 = strb_02.in_avail(); + test = strmsz_1 != strmsz_2; + VERIFY( strmsz_1 != static_cast(str_01.length()) ); + // because now we've moved into string + VERIFY( strmsz_2 != static_cast(str_02.length()) ); + wchar_t carray1[11] = L""; + strmsz_1 = strb_01.sgetn(carray1, 10); + wchar_t carray2[20] = L""; + strmsz_2 = strb_02.sgetn(carray2, 10); + VERIFY( strmsz_1 == strmsz_2 ); + VERIFY( strmsz_1 == 10 ); + c1 = strb_01.sgetc(); + c2 = strb_02.sgetc(); + VERIFY( c6 == c1 ); //just by co-incidence both o's + VERIFY( c7 != c2 ); // n != i + VERIFY( c1 == traits_type::to_int_type(str_01[13]) ); + VERIFY( c2 == traits_type::to_int_type(str_02[13]) ); //should equal fourteenth letter at this point + strmsz_1 = strb_03.sgetn(carray1, 10); + VERIFY( !strmsz_1 ); //zero + strmsz_1 = strb_02.in_avail(); + strmsz_2 = strb_02.sgetn(carray2, strmsz_1 + 5); + VERIFY( strmsz_1 == strmsz_2 ); //write off the end + c4 = strb_02.sgetc(); // should be EOF + VERIFY( c4 == traits_type::eof() ); +} + +int main() +{ + test04(); + return 0; +} + + + +// more candy!!! -- cgit v1.2.3