introduce a python compilation unit test for the DQM online configura…

…tions

DQM/Integration/test/BuildFile.xml

@@ -34,3 +34,11 @@
 <!-- <test name="TestDQMOnlineClient-hcalcalib_dqm_sourceclient" command="runtest.sh hcalcalib_dqm_sourceclient-live_cfg.py" /> -->
 <test name="TestDQMOnlineClient-visualization" command="runtest.sh visualization-live_cfg.py" />
 <test name="TestDQMOnlineClient-visualization_secondInstance" command="runtest.sh visualization-live-secondInstance_cfg.py" />
+<!--tests that the configuration is compilable for the full matrix of combinations -->
+<test name="TestDQMOnlineClients-compilation_pp_run" command="runCompilationTest.sh pp_run"/>
+<test name="TestDQMOnlineClients-compilation_pp_run_stage1" command="runCompilationTest.sh pp_run_stage1"/>
+<test name="TestDQMOnlineClients-compilation_cosmic_run" command="runCompilationTest.sh cosmic_run"/>
+<test name="TestDQMOnlineClients-compilation_cosmic_run_stage1" command="runCompilationTest.sh cosmic_run_stage1"/>
+<test name="TestDQMOnlineClients-compilation_hi_run" command="runCompilationTest.sh hi_run"/>
+<test name="TestDQMOnlineClients-compilation_hpu_run" command="runCompilationTest.sh hpu_run"/>
+<test name="TestDQMOnlineClients-compilation_commissioning_run" command="runCompilationTest.sh commissioning_run"/>

DQM/Integration/test/runCompilationTest.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Check if the key argument is provided
+if [ $# -eq 0 ]; then
+    echo "Usage: $0 <key>"
+    exit 1
+fi
+
+# Extract the key from the command line argument
+key="$1"
+
+# Define a function to run the python command
+run_python_command() {
+    function die { echo $1: status $2 ; exit $2; }
+
+    entry="$1"
+    key="$2"
+
+    # Check conditions to skip certain combinations
+    if [[ "$entry" == *visualization-live_cfg.py* && ( "$key" == "pp_run_stage1" || "$key" == "cosmic_run_stage1" || "$key" == "hpu_run" ) ]]; then
+        echo "===== Skipping Test \"python3 $entry runkey=$key\" ===="
+        return
+    fi
+
+    # Otherwise, proceed with the test
+    echo "===== Test \"python3 $entry runkey=$key\" ===="
+    (python3 "$entry" runkey="$key" > /dev/null) 2>&1 || die "Failure using python3 $entry" $?
+}
+
+# Run the tests for the specified key
+echo "Running tests for key: $key"
+for entry in "${CMSSW_BASE}/src/DQM/Integration/python/clients/"*"-live_cfg.py"; do
+    run_python_command "$entry" "$key"
+done
+
+# All tests passed
+echo "All tests passed!"