From eb614b600546993fb861043a255953c041420f63 Mon Sep 17 00:00:00 2001
From: Dennis Klein <d.klein@gsi.de>
Date: Tue, 16 May 2017 17:24:43 +0200
Subject: [PATCH] do not copy strings

---
 fairmq/test/parts/_iterator_interface.cxx | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/fairmq/test/parts/_iterator_interface.cxx b/fairmq/test/parts/_iterator_interface.cxx
index 300c55a7..9a353520 100644
--- a/fairmq/test/parts/_iterator_interface.cxx
+++ b/fairmq/test/parts/_iterator_interface.cxx
@@ -23,18 +23,14 @@ class RandomAccessIterator : public ::testing::Test {
   protected:
     FairMQParts mParts;
     shared_ptr<FairMQTransportFactory> mFactory;
-    const string mS1, mS2, mS3;
 
     RandomAccessIterator()
     : mParts(FairMQParts{}),
-      mFactory(FairMQTransportFactory::CreateTransportFactory("zeromq")),
-      mS1("1"),
-      mS2("2"),
-      mS3("3")
+      mFactory(FairMQTransportFactory::CreateTransportFactory("zeromq"))
     {
-        mParts.AddPart(mFactory->NewSimpleMessage(mS1));
-        mParts.AddPart(mFactory->NewSimpleMessage(mS2));
-        mParts.AddPart(mFactory->NewSimpleMessage(mS3));
+        mParts.AddPart(mFactory->NewSimpleMessage("1"));
+        mParts.AddPart(mFactory->NewSimpleMessage("2"));
+        mParts.AddPart(mFactory->NewSimpleMessage("3"));
     }
 };