From 198a94a7b4c4b76bf65e7b48eaf91ea3c63164bd Mon Sep 17 00:00:00 2001
From: Valentin Volkl <valentin.volkl@cern.ch>
Date: Tue, 29 Sep 2020 15:12:13 +0200
Subject: [PATCH] add EmptyAlg

---
 {TestFWCore => K4TestFWCore}/CMakeLists.txt   |  8 +++---
 .../options/createExampleEventData.py         |  0
 K4TestFWCore/options/eventcounter.py          | 18 ++++++++++++
 .../options/readExampleEventData.py           |  0
 .../src/components/CreateExampleEventData.cpp |  0
 .../src/components/CreateExampleEventData.h   |  0
 K4TestFWCore/src/components/EmptyAlg.cpp      | 20 +++++++++++++
 K4TestFWCore/src/components/EmptyAlg.h        | 28 +++++++++++++++++++
 8 files changed, 70 insertions(+), 4 deletions(-)
 rename {TestFWCore => K4TestFWCore}/CMakeLists.txt (75%)
 rename {TestFWCore => K4TestFWCore}/options/createExampleEventData.py (100%)
 create mode 100644 K4TestFWCore/options/eventcounter.py
 rename {TestFWCore => K4TestFWCore}/options/readExampleEventData.py (100%)
 rename {TestFWCore => K4TestFWCore}/src/components/CreateExampleEventData.cpp (100%)
 rename {TestFWCore => K4TestFWCore}/src/components/CreateExampleEventData.h (100%)
 create mode 100644 K4TestFWCore/src/components/EmptyAlg.cpp
 create mode 100644 K4TestFWCore/src/components/EmptyAlg.h

diff --git a/TestFWCore/CMakeLists.txt b/K4TestFWCore/CMakeLists.txt
similarity index 75%
rename from TestFWCore/CMakeLists.txt
rename to K4TestFWCore/CMakeLists.txt
index e6c4b4e..cb23e54 100644
--- a/TestFWCore/CMakeLists.txt
+++ b/K4TestFWCore/CMakeLists.txt
@@ -6,12 +6,12 @@ find_package(EDM4HEP)
 find_package(podio)
 
 
-gaudi_subdir(TestFWCore v1r0)
+gaudi_subdir(K4TestFWCore v1r0)
 
 gaudi_depends_on_subdirs(GaudiAlg GaudiKernel FWCore)
 
 
-gaudi_add_module(TestFWCorePlugins
+gaudi_add_module(K4TestFWCorePlugins
                  src/components/*.cpp
                  INCLUDE_DIRS FWCore EDM4HEP::edm4hep
                  LINK_LIBRARIES GaudiKernel FWCore EDM4HEP::edm4hep)
@@ -21,9 +21,9 @@ include(CTest)
 
 gaudi_add_test(CreateExampleEventData
                WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
-               COMMAND gaudirun.py TestFWCore/options/createExampleEventData.py)
+               COMMAND gaudirun.py K4TestFWCore/options/createExampleEventData.py)
 
 gaudi_add_test(ReadExampleEventData
                WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
-               COMMAND gaudirun.py TestFWCore/options/readExampleEventData.py)
+               COMMAND gaudirun.py K4TestFWCore/options/readExampleEventData.py)
 
diff --git a/TestFWCore/options/createExampleEventData.py b/K4TestFWCore/options/createExampleEventData.py
similarity index 100%
rename from TestFWCore/options/createExampleEventData.py
rename to K4TestFWCore/options/createExampleEventData.py
diff --git a/K4TestFWCore/options/eventcounter.py b/K4TestFWCore/options/eventcounter.py
new file mode 100644
index 0000000..0d586c0
--- /dev/null
+++ b/K4TestFWCore/options/eventcounter.py
@@ -0,0 +1,18 @@
+from Gaudi.Configuration import *
+
+from Configurables import K4DataSvc
+podioevent = K4DataSvc("EventDataSvc")
+
+from Configurables import EventCounterExample
+eventcounter = EventCounterExample()
+
+
+from Configurables import ApplicationMgr
+ApplicationMgr( TopAlg=[eventcounter],
+                EvtSel="NONE",
+                EvtMax=100,
+                ExtSvc=[podioevent],
+                OutputLevel=DEBUG,
+                )
+
+
diff --git a/TestFWCore/options/readExampleEventData.py b/K4TestFWCore/options/readExampleEventData.py
similarity index 100%
rename from TestFWCore/options/readExampleEventData.py
rename to K4TestFWCore/options/readExampleEventData.py
diff --git a/TestFWCore/src/components/CreateExampleEventData.cpp b/K4TestFWCore/src/components/CreateExampleEventData.cpp
similarity index 100%
rename from TestFWCore/src/components/CreateExampleEventData.cpp
rename to K4TestFWCore/src/components/CreateExampleEventData.cpp
diff --git a/TestFWCore/src/components/CreateExampleEventData.h b/K4TestFWCore/src/components/CreateExampleEventData.h
similarity index 100%
rename from TestFWCore/src/components/CreateExampleEventData.h
rename to K4TestFWCore/src/components/CreateExampleEventData.h
diff --git a/K4TestFWCore/src/components/EmptyAlg.cpp b/K4TestFWCore/src/components/EmptyAlg.cpp
new file mode 100644
index 0000000..5cf4e1b
--- /dev/null
+++ b/K4TestFWCore/src/components/EmptyAlg.cpp
@@ -0,0 +1,20 @@
+#include "EmptyAlg.h"
+
+DECLARE_COMPONENT(EmptyAlg)
+
+EmptyAlg::EmptyAlg(const std::string& aName, ISvcLocator* aSvcLoc) : GaudiAlgorithm(aName, aSvcLoc) {
+}
+
+EmptyAlg::~EmptyAlg() {}
+
+StatusCode EmptyAlg::initialize() {
+  return StatusCode::SUCCESS;
+}
+
+StatusCode EmptyAlg::execute() {
+  return StatusCode::SUCCESS;
+}
+
+StatusCode EmptyAlg::finalize() {
+  return StatusCode::SUCCESS;
+}
diff --git a/K4TestFWCore/src/components/EmptyAlg.h b/K4TestFWCore/src/components/EmptyAlg.h
new file mode 100644
index 0000000..e504f00
--- /dev/null
+++ b/K4TestFWCore/src/components/EmptyAlg.h
@@ -0,0 +1,28 @@
+#pragma once 
+
+// GAUDI
+#include "GaudiAlg/GaudiAlgorithm.h"
+#include "GaudiKernel/Property.h"
+
+
+class EmptyAlg : public GaudiAlgorithm {
+public:
+  explicit EmptyAlg(const std::string&, ISvcLocator*);
+  virtual ~EmptyAlg();
+  /**  Initialize.
+   *   @return status code
+   */
+  virtual StatusCode initialize() final;
+  /**  Execute.
+   *   @return status code
+   */
+  virtual StatusCode execute() final;
+  /**  Finalize.
+   *   @return status code
+   */
+  virtual StatusCode finalize() final;
+
+private:
+  // member variable 
+  int m_member = 0; 
+};