Add an extremely simple test which checks the size of the volume doesn't

change. This will hopefully also be tracked by the dashboard.

CMakeLists.txt

@@ -26,4 +26,5 @@ INCLUDE(Packaging.cmake)
 
 ENABLE_TESTING()
 INCLUDE(CTest)
-SET (CTEST_START_WITH_EMPTY_BINARY_DIRECTORY TRUE)
+
+ADD_SUBDIRECTORY(tests)

tests/CMakeLists.txt

@@ -0,0 +1,11 @@
+SET (CTEST_START_WITH_EMPTY_BINARY_DIRECTORY TRUE)
+
+#FIND_PACKAGE(Qt4)
+#SET(QT_USE_QTTEST TRUE)
+
+INCLUDE_DIRECTORIES("../library/PolyVoxCore/include")
+
+ADD_EXECUTABLE(checksize checksize.cpp)
+TARGET_LINK_LIBRARIES(checksize PolyVoxCore)
+
+ADD_TEST(VolumeSizeTest ${EXECUTABLE_OUTPUT_PATH}/checksize)

tests/checksize.cpp

@@ -0,0 +1,54 @@
+/*******************************************************************************
+Copyright (c) 2005-2009 David Williams
+Copyright (c) 2010 Matt Williams
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+    1. The origin of this software must not be misrepresented; you must not
+    claim that you wrote the original software. If you use this software
+    in a product, an acknowledgment in the product documentation would be
+    appreciated but is not required.
+
+    2. Altered source versions must be plainly marked as such, and must not be
+    misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source
+    distribution. 	
+*******************************************************************************/
+
+#include "Volume.h"
+
+#ifdef WIN32
+#include <windows.h>   // Standard Header For Most Programs
+#endif
+
+//Some namespaces we need
+using namespace std;
+using namespace PolyVox;
+
+int main(int argc, char *argv[])
+{
+	const PolyVox::uint16_t g_uVolumeSideLength = 128;
+	Volume<PolyVox::uint8_t> volData(g_uVolumeSideLength, g_uVolumeSideLength, g_uVolumeSideLength);
+
+	cout << "Tidying memory...";
+	volData.tidyUpMemory(0);
+	cout << "done." << endl;
+	
+	if(volData.getWidth() == g_uVolumeSideLength && volData.getHeight() == g_uVolumeSideLength && volData.getDepth() == g_uVolumeSideLength)
+	{
+		cout << "Success" << endl;
+		return EXIT_SUCCESS;
+	}
+	else
+	{
+		cout << "Failure" << endl;
+		return EXIT_FAILURE;
+	}
+}