diff options
Diffstat (limited to 'test/std/input.output/iostreams.base/ios/basic.ios.cons/ctor_streambuf.pass.cpp')
-rw-r--r-- | test/std/input.output/iostreams.base/ios/basic.ios.cons/ctor_streambuf.pass.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/test/std/input.output/iostreams.base/ios/basic.ios.cons/ctor_streambuf.pass.cpp b/test/std/input.output/iostreams.base/ios/basic.ios.cons/ctor_streambuf.pass.cpp new file mode 100644 index 000000000000..d86059ea6f7d --- /dev/null +++ b/test/std/input.output/iostreams.base/ios/basic.ios.cons/ctor_streambuf.pass.cpp @@ -0,0 +1,48 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <ios> + +// template <class charT, class traits> class basic_ios + +// explicit basic_ios(basic_streambuf<charT,traits>* sb); + +#include <ios> +#include <streambuf> +#include <cassert> + +int main() +{ + { + std::streambuf* sb = 0; + std::basic_ios<char> ios(sb); + assert(ios.rdbuf() == sb); + assert(ios.tie() == 0); + assert(ios.rdstate() == std::ios::badbit); + assert(ios.exceptions() == std::ios::goodbit); + assert(ios.flags() == (std::ios::skipws | std::ios::dec)); + assert(ios.width() == 0); + assert(ios.precision() == 6); + assert(ios.fill() == ' '); + assert(ios.getloc() == std::locale()); + } + { + std::streambuf* sb = (std::streambuf*)1; + std::basic_ios<char> ios(sb); + assert(ios.rdbuf() == sb); + assert(ios.tie() == 0); + assert(ios.rdstate() == std::ios::goodbit); + assert(ios.exceptions() == std::ios::goodbit); + assert(ios.flags() == (std::ios::skipws | std::ios::dec)); + assert(ios.width() == 0); + assert(ios.precision() == 6); + assert(ios.fill() == ' '); + assert(ios.getloc() == std::locale()); + } +} |