1 // 981208 bkoz test functionality of basic_stringbuf for char_type == char
3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
5 // Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
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23 #include <testsuite_hooks.h>
25 std::string str_01("mykonos. . . or what?");
26 std::string str_02("paris, or sainte-maxime?");
28 std::stringbuf strb_01(str_01);
29 std::stringbuf strb_02(str_02, std::ios_base::in);
30 std::stringbuf strb_03(str_03, std::ios_base::out);
32 // test overloaded virtual functions
35 bool test __attribute__((unused)) = true;
36 std::streamoff strmof_1(-1), strmof_2;
37 typedef std::stringbuf::int_type int_type;
38 typedef std::stringbuf::traits_type traits_type;
41 strmof_1 = strb_01.in_avail();
42 strmof_2 = strb_02.in_avail();
43 strmof_1 = strb_03.in_avail();
46 // if read_cur not avail, return uflow(), else return *read_cur & increment
47 int_type c1 = strb_01.sbumpc();
48 int_type c2 = strb_02.sbumpc();
50 VERIFY( c1 == traits_type::to_int_type(str_01[0]) );
51 VERIFY( c2 == traits_type::to_int_type(str_02[0]) ); //should equal first letter at this point
52 int_type c3 = strb_01.sbumpc();
53 int_type c4 = strb_02.sbumpc();
57 int_type c5 = strb_03.sbumpc();
58 VERIFY( c5 == traits_type::eof() );