From 5a83710e371fe68a06e6e3876c6a2c8b820a8976 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Sat, 20 Dec 2014 01:40:03 +0000
Subject: Move test into test/std subdirectory.

llvm-svn: 224658
---
 .../fstream.assign/nonmember_swap.pass.cpp         | 72 ++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 libcxx/test/std/input.output/file.streams/fstreams/fstream.assign/nonmember_swap.pass.cpp

(limited to 'libcxx/test/std/input.output/file.streams/fstreams/fstream.assign/nonmember_swap.pass.cpp')

diff --git a/libcxx/test/std/input.output/file.streams/fstreams/fstream.assign/nonmember_swap.pass.cpp b/libcxx/test/std/input.output/file.streams/fstreams/fstream.assign/nonmember_swap.pass.cpp
new file mode 100644
index 00000000000..0a4f7240daa
--- /dev/null
+++ b/libcxx/test/std/input.output/file.streams/fstreams/fstream.assign/nonmember_swap.pass.cpp
@@ -0,0 +1,72 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <fstream>
+
+// template <class charT, class traits = char_traits<charT> >
+// class basic_fstream
+
+// template <class charT, class traits>
+//   void swap(basic_fstream<charT, traits>& x, basic_fstream<charT, traits>& y);
+
+#include <fstream>
+#include <cassert>
+#include "platform_support.h"
+
+int main()
+{
+    std::string temp1 = get_temp_file_name();
+    std::string temp2 = get_temp_file_name();
+    {
+        std::fstream fs1(temp1.c_str(), std::ios_base::in | std::ios_base::out
+                                                  | std::ios_base::trunc);
+        std::fstream fs2(temp2.c_str(), std::ios_base::in | std::ios_base::out
+                                                  | std::ios_base::trunc);
+        fs1 << 1 << ' ' << 2;
+        fs2 << 2 << ' ' << 1;
+        fs1.seekg(0);
+        swap(fs1, fs2);
+        fs1.seekg(0);
+        int i;
+        fs1 >> i;
+        assert(i == 2);
+        fs1 >> i;
+        assert(i == 1);
+        i = 0;
+        fs2 >> i;
+        assert(i == 1);
+        fs2 >> i;
+        assert(i == 2);
+    }
+    std::remove(temp1.c_str());
+    std::remove(temp2.c_str());
+    {
+        std::wfstream fs1(temp1.c_str(), std::ios_base::in | std::ios_base::out
+                                                   | std::ios_base::trunc);
+        std::wfstream fs2(temp2.c_str(), std::ios_base::in | std::ios_base::out
+                                                   | std::ios_base::trunc);
+        fs1 << 1 << ' ' << 2;
+        fs2 << 2 << ' ' << 1;
+        fs1.seekg(0);
+        swap(fs1, fs2);
+        fs1.seekg(0);
+        int i;
+        fs1 >> i;
+        assert(i == 2);
+        fs1 >> i;
+        assert(i == 1);
+        i = 0;
+        fs2 >> i;
+        assert(i == 1);
+        fs2 >> i;
+        assert(i == 2);
+    }
+    std::remove(temp1.c_str());
+    std::remove(temp2.c_str());
+}
-- 
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