adding a test fo the calculator

cmt/Makefile.RootCore

@@ -28,7 +28,7 @@ PACKAGE_BINFLAGS     =
 PACKAGE_LIBFLAGS     =
 
 # the list of packages we depend on:
-PACKAGE_DEP = EventLoop Ext_RestFrames SUSYTools TauAnalysisTools CommonTools xAODMissingET
+PACKAGE_DEP = EventLoop Ext_RestFrames SUSYTools TauAnalysisTools CommonTools xAODMissingET  Asg_GoogleTest
 
 # the list of packages we use if present, but that we can work without :
 PACKAGE_TRYDEP       =

test/ut_rjigsawcalculator_lvlv_test.cxx

@@ -0,0 +1,55 @@
+//author : Russell Smith
+//date   : December 2015
+//adapted from Code from Nils Krumnack
+
+#include <RJigsawTools/RJigsawCalculator_lvlv.h>
+
+#include <RootCoreUtils/Assert.h>
+#include <TSystem.h>
+#include <cstdlib>
+#include <fstream>
+#include <gtest/gtest.h>
+
+#include <unordered_map>
+#include <xAODMissingET/MissingET.h>
+#include <xAODJet/JetContainer.h>
+
+struct RJigsawCalculator_lvlv_Test : testing::Test
+{
+  static const std::string root;
+
+  static void SetUpTestCase ()
+  {
+    // gSystem->MakeDirectory ((root + "").c_str());
+    // std::ofstream ((root + "/file.root_17").c_str());
+    // std::ofstream ((root + "/ignore").c_str());
+    // gSystem->MakeDirectory ((root + "/sample").c_str());
+    // std::ofstream ((root + "/sample/samplefile.root").c_str());
+    // gSystem->MakeDirectory ((root + "/deepsample").c_str());
+    // gSystem->MakeDirectory ((root + "/deepsample/subdir").c_str());
+    // std::ofstream ((root + "/deepsample/subdir/deepfile.root").c_str());
+  }
+};
+const std::string RJigsawCalculator_lvlv_Test::root = "test1";
+
+TEST (RJigsawCalculator_lvlv_Test, clearEventTest)
+{
+  RJigsawCalculator_lvlv calc;
+  calc.initialize();
+
+  std::unordered_map<std::string, double> mymap;
+  xAOD::JetContainer jets;
+  xAOD::MissingET met;
+
+
+  EXPECT_TRUE( calc.calculate(mymap, jets, met) == EL::StatusCode::SUCCESS ) ;//the first event is fine no matter what
+  EXPECT_TRUE( calc.clearEvent() == EL::StatusCode::SUCCESS );//clear event should work
+  EXPECT_TRUE( calc.calculate(mymap, jets, met) == EL::StatusCode::SUCCESS ) ;//after clearing everything works fine
+  EXPECT_TRUE( calc.calculate(mymap, jets, met) == EL::StatusCode::FAILURE ) ;//calling calculate twice fails!
+}
+
+int main (int argc, char **argv)
+{
+  ::testing::InitGoogleTest (&argc, argv);
+  return RUN_ALL_TESTS();
+}