Add tests for the standalone mode

cmake/FCCAnalysesFunctions.cmake

@@ -58,6 +58,20 @@ function(add_generic_test _testname _testcmd)
                TEST_INPUT_DATA_DIR=${TEST_INPUT_DATA_DIR})
 endfunction()
 
+function(add_standalone_test _testname)
+  add_test(NAME fccanalysis_standalone_${_testname}
+           COMMAND python ${_testname}
+           WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+  )
+  set_property(TEST fccanalysis_standalone_${_testname} APPEND PROPERTY ENVIRONMENT
+    LD_LIBRARY_PATH=${CMAKE_BINARY_DIR}/analyzers/dataframe:$ENV{LD_LIBRARY_PATH}
+    PYTHONPATH=${CMAKE_SOURCE_DIR}/python:$ENV{PYTHONPATH}
+    PATH=${CMAKE_SOURCE_DIR}/bin:${CMAKE_BINARY_DIR}:$ENV{PATH}
+    ROOT_INCLUDE_PATH=${CMAKE_SOURCE_DIR}/analyzers/dataframe:$ENV{ROOT_INCLUDE_PATH}
+    TEST_INPUT_DATA_DIR=${TEST_INPUT_DATA_DIR}
+  )
+endfunction()
+
 macro(fccanalyses_addon_build _name)
   set(options)
   set(one_val)

e4hsource/test/standalone.py

@@ -0,0 +1,44 @@
+'''
+Standalone test of EDM4hep RDataSource in Python.
+'''
+
+import ROOT
+ROOT.gROOT.SetBatch(True)
+
+def main():
+    input_list = ['/eos/experiment/fcc/ee/generation/DelphesEvents/winter2023/' \
+                  'IDEA/p8_ee_WW_ecm240/events_192112516.root']
+
+    print ("----> Info: Loading analyzers from libFCCAnalyses... ",)
+    ROOT.gSystem.Load("libFCCAnalyses")
+    _fcc = ROOT.dummyLoader
+
+    print('----> Info: Loading events through EDM4hep RDataSource...')
+    ROOT.gSystem.Load("libe4hsource")
+    if ROOT.loadEDM4hepDataSource():
+        print('----> Debug: EDM4hep RDataSource loaded')
+    try:
+        dframe = ROOT.FCCAnalyses.FromEDM4hep(input_list)
+    except TypeError as excp:
+        print('----> Error: Unable to build dataframe!')
+        print(excp)
+
+    dframe2 = dframe.Define(
+        "electron_truth",
+        "FCCAnalyses::ReconstructedParticle::selPDG(11)(MCRecoAssociations)")
+
+    dframe3 = dframe2.Define(
+        "electron_truth_pt",
+        "FCCAnalyses::ReconstructedParticle::getPt(electron_truth)")
+
+    dframe4 = dframe3.Filter("electron_truth_pt.size() < 3")
+
+    count = dframe4.Count()
+    dframe4.Snapshot("events", "output.root", {"electron_truth_pt"})
+    # dframe4.Snapshot("events", "output.root", {"electron_truth", "electron_truth_pt"})
+
+    print("---------------------")
+    print("Nuber of events: ", count.GetValue())
+
+if __name__ == "__main__":
+    main()

e4hsource/test/standalone_legacy.py

@@ -0,0 +1,50 @@
+'''
+Standalone test of legacy EDM4hep RDataSource in Python.
+'''
+
+import ROOT
+ROOT.gROOT.SetBatch(True)
+
+def main():
+    input_list = [
+        '/eos/user/g/gasadows/Output/TrackingPerformance/'
+        'LCIO/FCCee_o1_v04/REC/resVXD_3mic/'
+        'RECTest_FCCee_o1_v04_resVXD_3mic_mu_89_deg_100_GeV_10000_evts_edm4hep'
+        '.root'
+    ]
+
+    print ("----> Info: Loading analyzers from libFCCAnalyses... ",)
+    ROOT.gSystem.Load("libFCCAnalyses")
+    _fcc = ROOT.dummyLoader
+
+    print('----> Info: Loading events through legacy EDM4hep RDataSource...')
+    ROOT.gSystem.Load("libe4hlegacysource")
+    if ROOT.loadEDM4hepLegacySource():
+        print('----> Debug: Legacy EDM4hep RDataSource loaded')
+    try:
+        dframe = ROOT.FCCAnalyses.FromEDM4hepLegacy(input_list)
+    except TypeError as excp:
+        print('----> Error: Unable to build dataframe!')
+        print(excp)
+
+    dframe2 = dframe.Define(
+        "electron_truth",
+        "FCCAnalyses::ReconstructedParticle::selPDG(11, false)(RecoMCTruthLink)"
+    )
+
+    dframe3 = dframe2.Define(
+        "electron_truth_pt",
+        "FCCAnalyses::ReconstructedParticle::getPt(electron_truth)")
+
+    dframe4 = dframe3.Filter("electron_truth_pt.size() > 0")
+
+    count = dframe4.Count()
+    dframe4.Snapshot("events", "output.root", {"electron_truth_pt"})
+    # dframe4.Snapshot("events", "output.root", {"electron_truth",
+    #                                            "electron_truth_pt"})
+
+    print("---------------------")
+    print("Nuber of events: ", count.GetValue())
+
+if __name__ == "__main__":
+    main()

tests/CMakeLists.txt

@@ -8,6 +8,8 @@ add_integration_test("examples/FCCee/test/jet_constituents.py")
 add_integration_test("examples/FCCee/vertex_lcfiplus/analysis_V0.py")
 add_integration_test("e4hsource/test/histmaker_source.py")
 add_integration_test("e4hsource/test/stages_source.py")
+add_standalone_test("e4hsource/test/standalone.py")
+add_standalone_test("e4hsource/test/standalone_legacy.py")
 
 # TODO: make this test run in the spack build environment
 #add_generic_test(build_new_case_study "tests/build_new_case_study.sh")