add units

src/Math/testing/CMakeLists.txt

@@ -13,6 +13,7 @@ set(TESTS
         VoxImageCopyTest
         TriangleMeshTest
         BitCodeTest
+        UnitsTest
 )
 
 set(LIBRARIES

src/Math/testing/Makefile.am

@@ -14,7 +14,9 @@ TESTS = MathVectorTest  	\
 	PolicyTest		\
 	AccumulatorTest		\
 	VoxImageCopyTest	\
-	TriangleMeshTest
+	TriangleMeshTest	\
+	BitCodeTest		\
+	UnitsTest
 
 # else
 # TEST =

src/Math/testing/UnitsTest.cpp

@@ -0,0 +1,71 @@
+/*//////////////////////////////////////////////////////////////////////////////
+// CMT Cosmic Muon Tomography project //////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+  Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
+  All rights reserved
+
+  Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >
+
+  ------------------------------------------------------------------
+  This library is free software;  you  can  redistribute  it  and/or
+  modify it  under the  terms  of  the  GNU  Lesser  General  Public
+  License as published  by  the  Free  Software  Foundation;  either
+  version 3.0 of the License, or (at your option) any later version.
+
+  This library is  distributed in  the hope that it will  be useful,
+  but  WITHOUT ANY WARRANTY;  without  even  the implied warranty of
+  MERCHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of  the GNU Lesser General  Public
+  License along with this library.
+
+//////////////////////////////////////////////////////////////////////////////*/
+
+#include "testing-prototype.h"
+#include "Math/Units.h"
+#include <cmath>
+
+using namespace uLib;
+
+int main()
+{
+  BEGIN_TESTING(Math Units);
+
+  // Length
+  TEST0(1.0_m  != 1000.0);
+  TEST0(1_m    != 1000.0);
+  TEST0(1.0_cm != 10.0);
+  TEST0(1_cm   != 10.0);
+  TEST0(1.0_mm != 1.0);
+  TEST0(1_mm   != 1.0);
+  TEST0(1.0_km != 1000000.0);
+  TEST0(1_km   != 1000000.0);
+  TEST0(std::abs(1.0_um - 1e-3) > 1e-12);
+  TEST0(std::abs(1.0_nm - 1e-6) > 1e-15);
+
+  // Angle
+  TEST0(std::abs(180.0_deg - M_PI) > 1e-9);
+  TEST0(std::abs(180_deg - M_PI) > 1e-9);
+  TEST0(std::abs(1.0_rad - 1.0) > 1e-9);
+
+  // Time
+  TEST0(1.0_s  != 1e9);
+  TEST0(1_s    != 1e9);
+  TEST0(1.0_ms != 1e6);
+  TEST0(1_ms   != 1e6);
+  TEST0(1.0_ns != 1.0);
+  TEST0(1_ns   != 1.0);
+
+  // Energy
+  TEST0(1.0_MeV != 1.0);
+  TEST0(1_MeV   != 1.0);
+  TEST0(1.0_GeV != 1000.0);
+  TEST0(1_GeV   != 1000.0);
+  TEST0(1.0_TeV != 1000000.0);
+  TEST0(1.0_keV != 1e-3);
+  TEST0(1.0_eV  != 1e-6);
+
+  END_TESTING;
+}