summaryrefslogtreecommitdiffstats
path: root/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/overflow.pass.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/overflow.pass.cpp')
-rw-r--r--libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/overflow.pass.cpp97
1 files changed, 0 insertions, 97 deletions
diff --git a/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/overflow.pass.cpp b/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/overflow.pass.cpp
deleted file mode 100644
index 3abf9423a12..00000000000
--- a/libcxx/test/input.output/string.streams/stringbuf/stringbuf.virtuals/overflow.pass.cpp
+++ /dev/null
@@ -1,97 +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
-
-// int_type overflow(int_type c = traits::eof());
-
-#include <sstream>
-#include <cassert>
-
-int overflow_called = 0;
-
-template <class CharT>
-struct testbuf
- : public std::basic_stringbuf<CharT>
-{
- typedef std::basic_stringbuf<CharT> base;
- explicit testbuf(const std::basic_string<CharT>& str,
- std::ios_base::openmode which = std::ios_base::in | std::ios_base::out)
- : base(str, which) {}
-
- typename base::int_type
- overflow(typename base::int_type c = base::type_traits::eof())
- {++overflow_called; return base::overflow(c);}
-
- void pbump(int n) {base::pbump(n);}
-};
-
-int main()
-{
- {
- testbuf<char> sb("abc");
- assert(sb.sputc('1') == '1');
- assert(sb.str() == "1bc");
- assert(sb.sputc('2') == '2');
- assert(sb.str() == "12c");
- assert(sb.sputc('3') == '3');
- assert(sb.str() == "123");
- assert(sb.sputc('4') == '4');
- assert(sb.str() == "1234");
- assert(sb.sputc('5') == '5');
- assert(sb.str() == "12345");
- assert(sb.sputc('6') == '6');
- assert(sb.str() == "123456");
- assert(sb.sputc('7') == '7');
- assert(sb.str() == "1234567");
- assert(sb.sputc('8') == '8');
- assert(sb.str() == "12345678");
- assert(sb.sputc('9') == '9');
- assert(sb.str() == "123456789");
- assert(sb.sputc('0') == '0');
- assert(sb.str() == "1234567890");
- assert(sb.sputc('1') == '1');
- assert(sb.str() == "12345678901");
- }
- {
- testbuf<wchar_t> sb(L"abc");
- assert(sb.sputc(L'1') == L'1');
- assert(sb.str() == L"1bc");
- assert(sb.sputc(L'2') == L'2');
- assert(sb.str() == L"12c");
- assert(sb.sputc(L'3') == L'3');
- assert(sb.str() == L"123");
- assert(sb.sputc(L'4') == L'4');
- assert(sb.str() == L"1234");
- assert(sb.sputc(L'5') == L'5');
- assert(sb.str() == L"12345");
- assert(sb.sputc(L'6') == L'6');
- assert(sb.str() == L"123456");
- assert(sb.sputc(L'7') == L'7');
- assert(sb.str() == L"1234567");
- assert(sb.sputc(L'8') == L'8');
- assert(sb.str() == L"12345678");
- assert(sb.sputc(L'9') == L'9');
- assert(sb.str() == L"123456789");
- assert(sb.sputc(L'0') == L'0');
- assert(sb.str() == L"1234567890");
- assert(sb.sputc(L'1') == L'1');
- assert(sb.str() == L"12345678901");
- }
- {
- testbuf<char> sb("abc", std::ios_base::app | std::ios_base::out);
- assert(sb.sputc('1') == '1');
- assert(sb.str() == "abc1");
- assert(sb.sputc('2') == '2');
- assert(sb.str() == "abc12");
- }
-}
OpenPOWER on IntegriCloud