added tests for datafile building blocks sizes

UnitTests/Makefile.unittests

@@ -151,6 +151,7 @@ unittests-boost: UnitTests/basics_suite UnitTests/geo_suite
 
 noinst_PROGRAMS += UnitTests/basics_suite UnitTests/geo_suite
 
+UnitTests_basics_suite_CPPFLAGS = -I@top_srcdir@/arangod -I@top_srcdir@/lib
 UnitTests_basics_suite_LDADD = -L@top_builddir@/lib -larango -lboost_unit_test_framework
 UnitTests_basics_suite_DEPENDENCIES = @top_builddir@/lib/libarango.a
 
@@ -168,6 +169,7 @@ UnitTests_basics_suite_SOURCES = \
 	UnitTests/Philadelphia/string-utf8-normalize-test.cpp \
 	UnitTests/Philadelphia/string-utf8-test.cpp \
 	UnitTests/Philadelphia/string-test.cpp \
+	UnitTests/Philadelphia/structure-size-test.cpp \
 	UnitTests/Philadelphia/vector-pointer-test.cpp \
 	UnitTests/Philadelphia/vector-test.cpp \
 	UnitTests/Jutland/EndpointTest.cpp \

UnitTests/Philadelphia/structure-size-test.cpp

@@ -0,0 +1,122 @@
+////////////////////////////////////////////////////////////////////////////////
+/// @brief tests for datafile structure sizes
+///
+/// @file
+///
+/// DISCLAIMER
+///
+/// Copyright 2012 triagens GmbH, Cologne, Germany
+///
+/// Licensed under the Apache License, Version 2.0 (the "License");
+/// you may not use this file except in compliance with the License.
+/// You may obtain a copy of the License at
+///
+///     http://www.apache.org/licenses/LICENSE-2.0
+///
+/// Unless required by applicable law or agreed to in writing, software
+/// distributed under the License is distributed on an "AS IS" BASIS,
+/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+/// See the License for the specific language governing permissions and
+/// limitations under the License.
+///
+/// Copyright holder is triAGENS GmbH, Cologne, Germany
+///
+/// @author Jan Steemann
+/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
+////////////////////////////////////////////////////////////////////////////////
+
+#include <boost/test/unit_test.hpp>
+
+#include "arangod/VocBase/datafile.h"
+#include "arangod/VocBase/primary-collection.h"
+
+// -----------------------------------------------------------------------------
+// --SECTION--                                                 setup / tear-down
+// -----------------------------------------------------------------------------
+
+struct CStructureSizeSetup {
+  CStructureSizeSetup () {
+  }
+
+  ~CStructureSizeSetup () {
+  }
+};
+
+
+// -----------------------------------------------------------------------------
+// --SECTION--                                                        test suite
+// -----------------------------------------------------------------------------
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief setup
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_FIXTURE_TEST_SUITE(CStructureSizeTest, CStructureSizeSetup)
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test sizeof some basic elements
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_AUTO_TEST_CASE (tst_basic_elements) {
+  BOOST_CHECK_EQUAL(8, sizeof(TRI_voc_cid_t));
+  BOOST_CHECK_EQUAL(8, sizeof(TRI_voc_rid_t));
+  BOOST_CHECK_EQUAL(8, sizeof(TRI_voc_tick_t));
+  
+  BOOST_CHECK_EQUAL(4, sizeof(TRI_voc_crc_t));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test sizeof TRI_df_marker_t
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_AUTO_TEST_CASE (tst_df_marker) {
+  size_t s = sizeof(TRI_df_marker_t);
+
+  BOOST_CHECK_EQUAL(24, s);
+  BOOST_CHECK_EQUAL(true, s % 8 == 0); 
+}
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test sizeof TRI_df_header_marker_t
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_AUTO_TEST_CASE (tst_df_header_marker) {
+  size_t s = sizeof(TRI_df_header_marker_t);
+
+  BOOST_CHECK_EQUAL(24 + 16, s);
+  BOOST_CHECK_EQUAL(true, s % 8 == 0); 
+}
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test sizeof TRI_df_footer_marker_t
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_AUTO_TEST_CASE (tst_df_footer_marker) {
+  size_t s = sizeof(TRI_df_footer_marker_t);
+
+  BOOST_CHECK_EQUAL(24 + 8, s);
+  BOOST_CHECK_EQUAL(true, s % 8 == 0); 
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief test sizeof TRI_doc_document_key_marker_t 
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_AUTO_TEST_CASE (tst_document_key_marker) {
+  size_t s = sizeof(TRI_doc_document_key_marker_t);
+
+  BOOST_CHECK_EQUAL(24 +32, s);
+  BOOST_CHECK_EQUAL(true, s % 8 == 0); 
+}
+
+////////////////////////////////////////////////////////////////////////////////
+/// @brief generate tests
+////////////////////////////////////////////////////////////////////////////////
+
+BOOST_AUTO_TEST_SUITE_END ()
+
+// Local Variables:
+// mode: outline-minor
+// outline-regexp: "^\\(/// @brief\\|/// {@inheritDoc}\\|/// @addtogroup\\|// --SECTION--\\|/// @\\}\\)"
+// End: