# HG changeset patch
# User Tom Fredrik Blenning Klaussen <bfg@blenning.no>
# Date 1347016066 -7200
# Node ID 7905fa8a3f1b4c5cf04b4639bc21d33820b2cf04
# Parent  c52a0627337c951d9d8239d723b59d60c6b6f121
Test for empty string.

diff -r c52a0627337c -r 7905fa8a3f1b TestHuffmanString.cpp
--- a/TestHuffmanString.cpp	Fri Sep 07 13:07:24 2012 +0200
+++ b/TestHuffmanString.cpp	Fri Sep 07 13:07:46 2012 +0200
@@ -1,8 +1,6 @@
 #include "HuffmanString.hpp"
 #include "TestFramework.hpp"
 
-
-
 BOOST_AUTO_TEST_CASE( TestSimple )
 {
   HuffmanSet set;
@@ -18,3 +16,13 @@
     }
   }
 }
+
+BOOST_AUTO_TEST_CASE( TestEmpty )
+{
+  HuffmanSet set;
+  set.setCutoff(1);
+
+  QString in_str("");
+  HuffmanString huff(in_str, &set);
+  BOOST_REQUIRE_EQUAL(huff, in_str);
+}