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Diffstat (limited to 'libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp')
-rw-r--r--libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp39
1 files changed, 39 insertions, 0 deletions
diff --git a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp
index 389701d1d51..92061e2c476 100644
--- a/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.nonmembers/string.io/stream_extract.pass.cpp
@@ -18,6 +18,7 @@
#include <cassert>
#include "min_allocator.h"
+#include "test_macros.h"
int main(int, char**)
{
@@ -65,6 +66,44 @@ int main(int, char**)
in >> s;
assert(in.fail());
}
+#ifndef TEST_HAS_NO_EXCEPTIONS
+ {
+ std::stringbuf sb;
+ std::istream is(&sb);
+ is.exceptions(std::ios::failbit);
+
+ bool threw = false;
+ try {
+ std::string s;
+ is >> s;
+ } catch (std::ios::failure const&) {
+ threw = true;
+ }
+
+ assert(!is.bad());
+ assert(is.fail());
+ assert(is.eof());
+ assert(threw);
+ }
+ {
+ std::stringbuf sb;
+ std::istream is(&sb);
+ is.exceptions(std::ios::eofbit);
+
+ bool threw = false;
+ try {
+ std::string s;
+ is >> s;
+ } catch (std::ios::failure const&) {
+ threw = true;
+ }
+
+ assert(!is.bad());
+ assert(is.fail());
+ assert(is.eof());
+ assert(threw);
+ }
+#endif // TEST_HAS_NO_EXCEPTIONS
#if TEST_STD_VER >= 11
{
typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
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