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Protect std::ios tests under libcpp-no-exceptions

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Skip tests that expect an exception be thrown. Also add
some missing asserts in the original test.

Differential Revision: https://reviews.llvm.org/D26512



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@286823 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Roger Ferrer Ibanez
2016-11-14 13:44:50 +00:00
parent 70e4c503de
commit 897956ebcd
5 changed files with 27 additions and 5 deletions
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8
test/std/input.output/iostreams.base/ios/basic.ios.members/set_rdbuf.pass.cpp
View File

@@ -7,7 +7,6 @@
//
//===----------------------------------------------------------------------===//
// XFAIL: libcpp-no-exceptions
// <ios>
// template <class charT, class traits> class basic_ios
@@ -18,6 +17,8 @@
#include <streambuf>
#include <cassert>
#include "test_macros.h"
struct testbuf
: public std::streambuf
{
@@ -35,16 +36,20 @@ int main()
testbuf sb1;
testbuf sb2;
testios ios(&sb1);
#ifndef TEST_HAS_NO_EXCEPTIONS
try
{
ios.setstate(std::ios::badbit);
ios.exceptions(std::ios::badbit);
assert(false);
}
catch (...)
{
}
#endif
ios.set_rdbuf(&sb2);
assert(ios.rdbuf() == &sb2);
#ifndef TEST_HAS_NO_EXCEPTIONS
try
{
ios.setstate(std::ios::badbit);
@@ -53,6 +58,7 @@ int main()
catch (...)
{
}
#endif
ios.set_rdbuf(0);
assert(ios.rdbuf() == 0);
}