1 files changed, 42 insertions, 0 deletions
diff --git a/libcxx/test/std/strings/basic.string/string.capacity/length.pass.cpp b/libcxx/test/std/strings/basic.string/string.capacity/length.pass.cpp
new file mode 100644
index 00000000000..d3ae1aaee03
--- /dev/null
+++ b/libcxx/test/std/strings/basic.string/string.capacity/length.pass.cpp
@@ -0,0 +1,42 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// size_type length() const;
+
+#include <string>
+#include <cassert>
+
+#include "min_allocator.h"
+
+template <class S>
+void
+test(const S& s)
+{
+    assert(s.length() == s.size());
+}
+
+int main()
+{
+    {
+    typedef std::string S;
+    test(S());
+    test(S("123"));
+    test(S("12345678901234567890123456789012345678901234567890"));
+    }
+#if __cplusplus >= 201103L
+    {
+    typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
+    test(S());
+    test(S("123"));
+    test(S("12345678901234567890123456789012345678901234567890"));
+    }
+#endif
+}