Integration/test/testFrameworkExceptionHandling_cfg.py

0001
0002 # Use this as follows:
0003 #
0004 # cmsRun FWCore/Integration/test/testFrameworkExceptionHandling_cfg.py testNumber=1
0005 #
0006 # with the value assigned to testNumber having a value from 1 to 9.
0007 # That value specifies which transition to throw an exception in.
0008 # If the value is not specified, then no exception is thrown.
0009
0010 import FWCore.ParameterSet.Config as cms
0011
0012 nStreams = 4
0013 nRuns = 17
0014 nLumisPerRun = 1
0015 nEventsPerLumi = 6
0016
0017 nEventsPerRun = nLumisPerRun*nEventsPerLumi
0018 nLumis = nRuns*nLumisPerRun
0019 nEvents = nRuns*nEventsPerRun
0020
0021 process = cms.Process("TEST")
0022
0023 from FWCore.ParameterSet.VarParsing import VarParsing
0024
0025 options = VarParsing()
0026
0027 options.register("testNumber", 0,
0028                  VarParsing.multiplicity.singleton,
0029                  VarParsing.varType.int,
0030                  "Test number")
0031
0032 options.parseArguments()
0033
0034 process.source = cms.Source("EmptySource",
0035     firstRun = cms.untracked.uint32(1),
0036     firstLuminosityBlock = cms.untracked.uint32(1),
0037     firstEvent = cms.untracked.uint32(1),
0038     numberEventsInLuminosityBlock = cms.untracked.uint32(nEventsPerLumi),
0039     numberEventsInRun = cms.untracked.uint32(nEventsPerRun)
0040 )
0041
0042 process.maxEvents = cms.untracked.PSet(
0043     input = cms.untracked.int32(nEvents)
0044 )
0045
0046 process.options = cms.untracked.PSet(
0047     numberOfThreads = cms.untracked.uint32(4),
0048     numberOfStreams = cms.untracked.uint32(nStreams),
0049     numberOfConcurrentRuns = cms.untracked.uint32(4),
0050     numberOfConcurrentLuminosityBlocks = cms.untracked.uint32(4)
0051 )
0052
0053 process.busy1 = cms.EDProducer("BusyWaitIntProducer",ivalue = cms.int32(1), iterations = cms.uint32(10*1000*1000))
0054
0055 process.throwException = cms.EDProducer("ExceptionThrowingProducer")
0056
0057
0058 print('testNumber', options.testNumber)
0059
0060 # Below, the EventID's are selected such that it is likely that in the process
0061 # configured by this file that more than 1 run, more than 1 lumi and more than 1 event
0062 # (stream) will be in flight when the exception is thrown.
0063
0064 if options.testNumber == 1:
0065     process.throwException.eventIDThrowOnEvent = cms.untracked.EventID(3, 1, 5)
0066 elif options.testNumber == 2:
0067     process.throwException.eventIDThrowOnGlobalBeginRun = cms.untracked.EventID(4, 0, 0)
0068 elif options.testNumber == 3:
0069     process.throwException.eventIDThrowOnGlobalBeginLumi = cms.untracked.EventID(4, 1, 0)
0070 elif options.testNumber == 4:
0071     process.throwException.eventIDThrowOnGlobalEndRun = cms.untracked.EventID(3, 0, 0)
0072 elif options.testNumber == 5:
0073     process.throwException.eventIDThrowOnGlobalEndLumi = cms.untracked.EventID(3, 1, 0)
0074 elif options.testNumber == 6:
0075     process.throwException.eventIDThrowOnStreamBeginRun = cms.untracked.EventID(4, 0, 0)
0076 elif options.testNumber == 7:
0077     process.throwException.eventIDThrowOnStreamBeginLumi = cms.untracked.EventID(4, 1, 0)
0078 elif options.testNumber == 8:
0079     process.throwException.eventIDThrowOnStreamEndRun = cms.untracked.EventID(3, 0, 0)
0080 elif options.testNumber == 9:
0081     process.throwException.eventIDThrowOnStreamEndLumi = cms.untracked.EventID(3, 1, 0)
0082 else:
0083     print("The parameter named testNumber is out of range. An exception will not be thrown. Supported values range from 1 to 9.")
0084     print("The proper syntax for setting the parameter is:")
0085     print("")
0086     print ("    cmsRun FWCore/Integration/test/testFrameworkExceptionHandling_cfg.py testNumber=1")
0087     print("")
0088 process.path1 = cms.Path(
0089     process.busy1 *
0090     process.throwException
0091 )