Adding new test for passthrough

Adding a new test for checking correct tupling on passthrough sample generated with hlt2 generic thor lines. This test is also called in LHCbIntegrationTests for validating the Moore-DaVinci chain.

DaVinciExamples/python/DaVinciExamples/tupling/option_davinci_tupling_from_passthrough.py

+###############################################################################
+# (c) Copyright 2022 CERN for the benefit of the LHCb Collaboration           #
+#                                                                             #
+# This software is distributed under the terms of the GNU General Public      #
+# Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING".   #
+#                                                                             #
+# In applying this licence, CERN does not waive the privileges and immunities #
+# granted to it by virtue of its status as an Intergovernmental Organization  #
+# or submit itself to any jurisdiction.                                       #
+###############################################################################
+"""
+Test for checking the correct processing of Hlt2 .dst file where packed reco objects are persisted by means of a pass through line.
+"""
+from FunTuple import FunTuple_Particles as Funtuple
+from FunTuple.functorcollections import Kinematics
+from PyConf.components import force_location
+from DaVinci.algorithms import add_filter
+
+bs2jpsiphi_line = "Hlt2BsToJpsiPhi_JPsi2MuMu_PhiToKK_Line"
+bs2jpsiphi_data = force_location(f"/Event/HLT2/{bs2jpsiphi_line}/Particles")
+fields = {
+    'Bs': "[B_s0 -> (J/psi(1S) -> mu+ mu-) (phi(1020) -> K+ K-)]CC",
+    'Jpsi': "[B_s0 -> ^(J/psi(1S) -> mu+ mu-) (phi(1020) -> K+ K-)]CC",
+    'Phi': "[B_s0 -> (J/psi(1S) -> mu+ mu-) ^(phi(1020) -> K+ K-)]CC"
+}
+
+#FunTuple: make functor collection from the imported functor library Kinematic
+variables_all = Kinematics()
+#FunTuple: associate functor collections to branch name
+variables = {
+    'ALL': variables_all,  #adds variables to all branches
+}
+
+
+def main():
+    filter_bs = add_filter("HDRFilter_Bs2JpsiPhi",
+                           f"HLT_PASS('{bs2jpsiphi_line}Decision')")
+
+    tuple_bs = Funtuple(
+        name="Bs2JpsiPhi_Tuple",
+        tuple_name="DecayTree",
+        fields=fields,
+        variables=variables,
+        inputs=bs2jpsiphi_data)
+
+    algs = {
+        "Bs2JpsiPhi": [filter_bs, tuple_bs],
+    }
+
+    return algs, []