Framework/test/test_consumeAfterEarlyDeleteTask_cfg.py

0001 import FWCore.ParameterSet.Config as cms
0002
0003 process = cms.Process("TEST")
0004
0005 process.source = cms.Source("EmptySource")
0006
0007 process.maxEvents = cms.untracked.PSet(input = cms.untracked.int32(3))
0008
0009 process.options = cms.untracked.PSet(
0010         canDeleteEarly = cms.untracked.vstring("edmtestDeleteEarly_maker__TEST"),
0011         modulesToIgnoreForDeleteEarly = cms.untracked.vstring("consumer2")
0012 )
0013
0014
0015 process.maker = cms.EDProducer("DeleteEarlyProducer")
0016
0017 process.reader = cms.EDAnalyzer("DeleteEarlyReader",
0018                                 tag = cms.untracked.InputTag("maker"))
0019
0020 process.tester = cms.EDAnalyzer("DeleteEarlyCheckDeleteAnalyzer",
0021     expectedValues = cms.untracked.vuint32(2,4,6)
0022 )
0023
0024 # the following consumes the DeleteEarly but does not read it
0025 # it won't fail as such, but triggers a prefetch request to maker
0026 process.consumer2 = cms.EDAnalyzer("DeleteEarlyConsumer",
0027                                     tag = cms.untracked.InputTag("maker"))
0028
0029 process.t = cms.Task(process.maker)
0030 process.p = cms.Path(cms.wait(process.reader)+process.tester+process.consumer2)
0031 process.p.associate(process.t)