diff options
Diffstat (limited to 'libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/seekoff.pass.cpp')
-rw-r--r-- | libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/seekoff.pass.cpp | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/seekoff.pass.cpp b/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/seekoff.pass.cpp deleted file mode 100644 index 6d20db13189..00000000000 --- a/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/seekoff.pass.cpp +++ /dev/null @@ -1,143 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -// <sstream> - -// template <class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > -// class basic_stringbuf - -// pos_type seekoff(off_type off, ios_base::seekdir way, -// ios_base::openmode which = ios_base::in | ios_base::out); - -#include <sstream> -#include <cassert> - -int main() -{ - { - std::stringbuf sb("0123456789", std::ios_base::in); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in | std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in | std::ios_base::out) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in | std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in) == 3); - assert(sb.sgetc() == '3'); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in) == 6); - assert(sb.sgetc() == '6'); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in) == 7); - assert(sb.sgetc() == '7'); - } - { - std::stringbuf sb("0123456789", std::ios_base::out); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out) == 3); - assert(sb.sputc('a') == 'a'); - assert(sb.str() == "012a456789"); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out) == 7); - assert(sb.sputc('b') == 'b'); - assert(sb.str() == "012a456b89"); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out) == 7); - assert(sb.sputc('c') == 'c'); - assert(sb.str() == "012a456c89"); - } - { - std::stringbuf sb("0123456789"); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in) == 3); - assert(sb.sgetc() == '3'); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in) == 6); - assert(sb.sgetc() == '6'); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in) == 7); - assert(sb.sgetc() == '7'); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out | std::ios_base::in) == 3); - assert(sb.sgetc() == '3'); - assert(sb.sputc('a') == 'a'); - assert(sb.str() == "012a456789"); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out | std::ios_base::in) == 7); - assert(sb.sgetc() == '7'); - assert(sb.sputc('c') == 'c'); - assert(sb.str() == "012a456c89"); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out) == 3); - assert(sb.sputc('3') == '3'); - assert(sb.str() == "0123456c89"); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out) == 7); - assert(sb.sputc('7') == '7'); - assert(sb.str() == "0123456789"); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out) == 7); - assert(sb.sputc('c') == 'c'); - assert(sb.str() == "0123456c89"); - } - { - std::wstringbuf sb(L"0123456789", std::ios_base::in); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in | std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in | std::ios_base::out) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in | std::ios_base::out) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in) == 3); - assert(sb.sgetc() == L'3'); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in) == 6); - assert(sb.sgetc() == L'6'); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in) == 7); - assert(sb.sgetc() == L'7'); - } - { - std::wstringbuf sb(L"0123456789", std::ios_base::out); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out) == 3); - assert(sb.sputc(L'a') == L'a'); - assert(sb.str() == L"012a456789"); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out) == 7); - assert(sb.sputc(L'b') == L'b'); - assert(sb.str() == L"012a456b89"); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out) == 7); - assert(sb.sputc(L'c') == L'c'); - assert(sb.str() == L"012a456c89"); - } - { - std::wstringbuf sb(L"0123456789"); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::in) == 3); - assert(sb.sgetc() == L'3'); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::in) == 6); - assert(sb.sgetc() == L'6'); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::in) == 7); - assert(sb.sgetc() == L'7'); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out | std::ios_base::in) == 3); - assert(sb.sgetc() == L'3'); - assert(sb.sputc(L'a') == L'a'); - assert(sb.str() == L"012a456789"); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out | std::ios_base::in) == -1); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out | std::ios_base::in) == 7); - assert(sb.sgetc() == L'7'); - assert(sb.sputc(L'c') == L'c'); - assert(sb.str() == L"012a456c89"); - assert(sb.pubseekoff(3, std::ios_base::beg, std::ios_base::out) == 3); - assert(sb.sputc(L'3') == L'3'); - assert(sb.str() == L"0123456c89"); - assert(sb.pubseekoff(3, std::ios_base::cur, std::ios_base::out) == 7); - assert(sb.sputc(L'7') == L'7'); - assert(sb.str() == L"0123456789"); - assert(sb.pubseekoff(-3, std::ios_base::end, std::ios_base::out) == 7); - assert(sb.sputc(L'c') == L'c'); - assert(sb.str() == L"0123456c89"); - } -} |