Index: gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc |
diff --git a/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc b/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc |
deleted file mode 100644 |
index 588c6b9b724f5e921d3b91a243af236d9f3cbaea..0000000000000000000000000000000000000000 |
--- a/gcc/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc |
+++ /dev/null |
@@ -1,102 +0,0 @@ |
-// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com> |
- |
-// Copyright (C) 2001, 2002, 2003, 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/>. |
- |
-// 27.8.1.4 Overridden virtual functions |
- |
-// { dg-require-fileio "" } |
- |
-#include <fstream> |
-#include <testsuite_hooks.h> |
-#include <testsuite_io.h> |
- |
-// @require@ %-*.tst %-*.txt |
-// @diff@ %-*.tst %*.txt |
- |
-const char name_01[] = "tmp_sputbackc_2io.tst"; // empty file, need to create |
- |
-void test01() |
-{ |
- using namespace std; |
- using namespace __gnu_test; |
- |
- typedef filebuf::int_type int_type; |
- typedef filebuf::traits_type traits_type; |
- typedef size_t size_type; |
- |
- bool test __attribute__((unused)) = true; |
- streamsize strmsz_1, strmsz_2; |
- int_type c1, c2, c3; |
- |
- // int_type sputbackc(char_type c) |
- // if in_cur not avail || ! traits::eq(c, gptr() [-1]), return pbfail |
- // otherwise decrements in_cur and returns *gptr() |
- |
- // in | out |
- { |
- constraint_filebuf fb_01; |
- fb_01.pubsetbuf(0, 0); |
- fb_01.open(name_01, ios_base::out | ios_base::in | ios_base::trunc); |
- VERIFY( fb_01.unbuffered() ); |
- strmsz_1 = fb_01.sputn("racadabras", 10);//"abracadabras or what?" |
- strmsz_2 = fb_01.sputn(", i wanna reach out and", 10); |
- fb_01.pubseekoff(0, std::ios_base::cur); |
- c1 = fb_01.sgetc(); // -1 |
- c2 = fb_01.sputbackc('z'); |
- strmsz_2 = fb_01.in_avail(); |
- c3 = fb_01.sgetc(); |
- VERIFY( c3 == c2 ); |
- VERIFY( c1 != c3 ); |
- VERIFY( 1 == strmsz_2 ); |
- //test for _in_cur == _in_beg |
- // fb_01._M_out_beg = "bd23456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZracada" etc |
- fb_01.pubseekoff(10, std::ios_base::beg); |
- fb_01.sputc('m'); |
- fb_01.pubseekoff(0, std::ios_base::cur); |
- strmsz_1 = fb_01.in_avail(); |
- c1 = fb_01.sgetc(); |
- fb_01.snextc(); |
- c2 = fb_01.sputbackc('z'); |
- strmsz_2 = fb_01.in_avail(); |
- c3 = fb_01.sgetc(); |
- VERIFY( c1 != c2 ); |
- VERIFY( c3 == c2 ); |
- VERIFY( c1 != c3 ); |
- VERIFY( c2 == 'z' ); |
- // test for replacing char with identical one |
- fb_01.snextc(); |
- fb_01.pubseekoff(0, std::ios_base::cur); |
- fb_01.sputc('u'); |
- fb_01.sputc('v'); |
- fb_01.sputc('a'); |
- fb_01.pubseekoff(0, std::ios_base::end); |
- strmsz_1 = fb_01.in_avail(); |
- c2 = fb_01.sputbackc('a'); |
- strmsz_2 = fb_01.in_avail(); |
- c3 = fb_01.sgetc(); |
- VERIFY( c3 == c2 ); |
- VERIFY( strmsz_1 + 1 == strmsz_2 ); |
- VERIFY( fb_01.unbuffered() ); |
- } |
-} |
- |
-int main() |
-{ |
- test01(); |
- return 0; |
-} |