[Boost-commit] svn:boost r76047 - trunk/libs/crc/test

Subject: [Boost-commit] svn:boost r76047 - trunk/libs/crc/test
From: dwalker07_at_[hidden]
Date: 2011-12-18 13:04:03

Author: dlwalker
Date: 2011-12-18 13:04:03 EST (Sun, 18 Dec 2011)
New Revision: 76047
URL: http://svn.boost.org/trac/boost/changeset/76047

Log:
Finally added test cases where the two reflection parameters differ.  Conditionally excluded one of the new cases when it discovered a fundamental flaw in the library\!
Text files modified: 
   trunk/libs/crc/test/crc_test2.cpp |    20 +++++++++++++++++++-                    
   1 files changed, 19 insertions(+), 1 deletions(-)

Modified: trunk/libs/crc/test/crc_test2.cpp
==============================================================================
--- trunk/libs/crc/test/crc_test2.cpp	(original)
+++ trunk/libs/crc/test/crc_test2.cpp	2011-12-18 13:04:03 EST (Sun, 18 Dec 2011)
@@ -31,6 +31,11 @@
 #error The expected results assume octet-sized bytes.
 #endif
 
+// Control tests at compile-time
+#ifndef CONTROL_SUB_BYTE_MISMATCHED_REFLECTION_TEST
+#define CONTROL_SUB_BYTE_MISMATCHED_REFLECTION_TEST  0
+#endif
+
 
 // Common definitions  -------------------------------------------------------//
 
@@ -189,6 +194,19 @@
 typedef boost::mpl::list<my_crc_16_traits, my_crc_ccitt_traits,
  my_crc_32_traits>  crc_test_policies;
 
+// Need to test when ReflectInputBytes and ReflectOutputRemainder differ
+// (Grabbed from table at <http://regregex.bbcmicro.net/crc-catalogue.htm>.)
+typedef my_crc_test_traits<6u, 0x19u, 0u, true, false, 0u, 0x19u>
+  my_crc_6_darc_traits;
+typedef my_crc_test_traits<12u, 0x80Fu, 0u, false, true, 0u, 0xDAFu>
+  my_crc_12_3gpp_traits;
+
+typedef boost::mpl::list<my_crc_16_traits, my_crc_ccitt_traits, my_crc_32_traits
+#if CONTROL_SUB_BYTE_MISMATCHED_REFLECTION_TEST
+ , my_crc_6_darc_traits
+#endif
+ , my_crc_12_3gpp_traits>  crc_extended_test_policies;
+
 // Bit mask constants
 template < std::size_t BitIndex >
 struct high_bit_mask_c
@@ -207,7 +225,7 @@
 BOOST_AUTO_TEST_SUITE( unaugmented_octet_crc_tests )
 
 BOOST_AUTO_TEST_CASE_TEMPLATE( computation_comparison_test, CRCPolicy,
- crc_test_policies )
+ /*crc_test_policies*/crc_extended_test_policies )
 {
     BOOST_AUTO( crc_f, CRCPolicy::make_crc_optimal() );
     BOOST_AUTO( crc_s, CRCPolicy::make_crc_basic() );