1 // 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
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5 // Free Software Foundation, Inc.
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23 #include <testsuite_hooks.h>
25 std::wstring str_01(L"mykonos. . . or what?");
26 std::wstring str_02(L"paris, or sainte-maxime?");
28 std::wstringbuf strb_01(str_01);
29 std::wstringbuf strb_02(str_02, std::ios_base::in);
30 std::wstringbuf 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::wstringbuf::int_type int_type;
38 typedef std::wstringbuf::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();
49 int_type c5 = strb_03.sbumpc();
52 // if read_cur not avail, return uflow(), else return *read_cur
53 int_type c6 = strb_01.sgetc();
54 int_type c7 = strb_02.sgetc();
55 int_type c8 = strb_01.sgetc();
56 int_type c9 = strb_02.sgetc();
60 // calls sbumpc and if sbumpc != eof, return sgetc
61 c6 = strb_01.snextc();
62 c7 = strb_02.snextc();
65 VERIFY( c6 == traits_type::to_int_type(str_01[3]) );
66 VERIFY( c7 == traits_type::to_int_type(str_02[3]) ); //should equal fourth letter at this point
67 c5 = strb_03.snextc();
68 VERIFY( c5 == traits_type::eof() );