From 3e519524c118651123eecf60c2bbc5d65ad9bac3 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Tue, 11 May 2010 19:42:16 +0000
Subject: libcxx initial import

llvm-svn: 103490
---
 .../string::erase/pop_back.pass.cpp                | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 libcxx/test/strings/basic.string/string.modifiers/string::erase/pop_back.pass.cpp

(limited to 'libcxx/test/strings/basic.string/string.modifiers/string::erase/pop_back.pass.cpp')

diff --git a/libcxx/test/strings/basic.string/string.modifiers/string::erase/pop_back.pass.cpp b/libcxx/test/strings/basic.string/string.modifiers/string::erase/pop_back.pass.cpp
new file mode 100644
index 00000000000..5af7784905d
--- /dev/null
+++ b/libcxx/test/strings/basic.string/string.modifiers/string::erase/pop_back.pass.cpp
@@ -0,0 +1,32 @@
+//===----------------------------------------------------------------------===//
+//
+// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// void pop_back();
+
+#include <string>
+#include <cassert>
+
+template <class S>
+void
+test(S s, S expected)
+{
+    s.pop_back();
+    assert(s.__invariants());
+    assert(s == expected);
+}
+
+int main()
+{
+    typedef std::string S;
+    test(S("abcde"), S("abcd"));
+    test(S("abcdefghij"), S("abcdefghi"));
+    test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrs"));
+}
-- 
cgit v1.2.3