1 files changed, 124 insertions, 0 deletions
diff --git a/libs/algorithm/test/hex_test3.cpp b/libs/algorithm/test/hex_test3.cpp
new file mode 100644
index 000000000..64f0ff49e
--- /dev/null
+++ b/libs/algorithm/test/hex_test3.cpp
@@ -0,0 +1,124 @@
+/* 
+   Copyright (c) Marshall Clow 2011-2012.
+
+   Distributed under the Boost Software License, Version 1.0. (See accompanying
+   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+    For more information, see http://www.boost.org
+
+Try ostream_iterators
+*/
+
+#include <boost/config.hpp>
+#include <boost/algorithm/hex.hpp>
+
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
+#include <string>
+#include <iostream>
+#include <deque>
+#include <list>
+
+
+template <typename char_type>
+void test_to_hex ( const char_type ** tests ) {
+    typedef std::basic_string<char_type> String;
+    typedef std::basic_ostringstream<char_type> Stream;
+    typedef std::ostream_iterator<char_type, char_type> Iter;
+
+    for ( const char_type **p = tests; *p; p++ ) {
+        String arg, argh;
+        Stream one, two, three;
+        arg.assign ( *p );
+        boost::algorithm::hex ( *p, Iter ( one ));
+        boost::algorithm::hex ( arg, Iter ( two ));
+        boost::algorithm::hex ( arg.begin (), arg.end (), Iter ( three ));
+        boost::algorithm::hex ( arg );
+        BOOST_CHECK ( one.str () == two.str ());
+        BOOST_CHECK ( one.str () == three.str ());
+        argh = one.str ();
+        one.str (String()); two.str (String()); three.str (String());
+        boost::algorithm::unhex ( argh.c_str (), Iter ( one ));
+        boost::algorithm::unhex ( argh, Iter ( two ));
+        boost::algorithm::unhex ( argh.begin (), argh.end (), Iter ( three ));
+        BOOST_CHECK ( one.str () == two.str ());
+        BOOST_CHECK ( one.str () == three.str ());
+        BOOST_CHECK ( one.str () == arg );
+        }
+    }
+
+
+template <typename char_type>
+void test_from_hex_success ( const char_type ** tests ) {
+    typedef std::basic_string<char_type> String;
+    typedef std::basic_ostringstream<char_type> Stream;
+    typedef std::ostream_iterator<char_type, char_type> Iter;
+
+    for ( const char_type **p = tests; *p; p++ ) {
+        String arg, argh;
+        Stream one, two, three;
+        arg.assign ( *p );
+        boost::algorithm::unhex ( *p,                       Iter ( one ));
+        boost::algorithm::unhex ( arg,                      Iter ( two ));
+        boost::algorithm::unhex ( arg.begin (), arg.end (), Iter ( three ));
+        
+        BOOST_CHECK ( one.str () == two.str ());
+        BOOST_CHECK ( one.str () == three.str ());
+
+        argh = one.str ();
+        one.str (String()); two.str (String()); three.str (String());
+
+        boost::algorithm::hex ( argh.c_str (),              Iter ( one ));
+        boost::algorithm::hex ( argh,                       Iter ( two ));
+        boost::algorithm::hex ( argh.begin (), argh.end (), Iter ( three ));
+
+        BOOST_CHECK ( one.str () == two.str ());
+        BOOST_CHECK ( one.str () == three.str ());
+        BOOST_CHECK ( one.str () == arg );
+        }
+
+    }
+
+const char *tohex [] = {
+    "",
+    "a",
+    "\001",
+    "12",
+    "asdfadsfsad",
+    "01234567890ABCDEF",
+    NULL        // End of the list
+    };
+
+const wchar_t *tohex_w [] = {
+    L"",
+    L"a",
+    L"\001",
+    L"12",
+    L"asdfadsfsad",
+    L"01234567890ABCDEF",
+    NULL        // End of the list
+    };
+
+
+const char *fromhex [] = {
+    "20",
+    "2122234556FF",
+    NULL        // End of the list
+    };
+
+const wchar_t *fromhex_w [] = {
+    L"11223320",
+    L"21222345010256FF",
+    NULL        // End of the list
+    };
+
+
+
+BOOST_AUTO_TEST_CASE( test_main )
+{
+  test_to_hex ( tohex );
+  test_to_hex ( tohex_w );
+  test_from_hex_success ( fromhex );
+  test_from_hex_success ( fromhex_w );
+}