Framework/test/esproductresolverfactoryproducer_t.cppunit.cc

0001 /*
0002  *  esproductresolverfactoryproducer_t.cc
0003  *  EDMProto
0004  *
0005  *  Created by Chris Jones on 4/8/05.
0006  *  Changed by Viji Sundararajan on 03-Jul-05.
0007
0008 */
0009
0010 #include "FWCore/Framework/interface/ESProductResolverTemplate.h"
0011 #include "FWCore/Framework/interface/ESProductResolverFactoryProducer.h"
0012 #include "FWCore/Framework/test/ESProductResolverFactoryTemplate.h"
0013 #include "FWCore/Framework/test/DummyData.h"
0014 #include "FWCore/Framework/test/DummyRecord.h"
0015 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0016
0017 #include "cppunit/extensions/HelperMacros.h"
0018
0019 #include <memory>
0020 #include <string>
0021
0022 using namespace edm::eventsetup;
0023 using edm::ESProductResolverFactoryProducer;
0024 using edm::eventsetup::test::DummyData;
0025
0026 class DummyResolver : public ESProductResolverTemplate<DummyRecord, DummyData> {
0027 public:
0028   DummyResolver() {}
0029
0030 protected:
0031   const value_type* make(const record_type&, const DataKey&) override {
0032     return static_cast<const value_type*>(nullptr);
0033   }
0034   void invalidateCache() override {}
0035   void const* getAfterPrefetchImpl() const override { return nullptr; }
0036 };
0037
0038 class Test1Producer : public ESProductResolverFactoryProducer {
0039 public:
0040   Test1Producer() { registerFactory(std::make_unique<ESProductResolverFactoryTemplate<DummyResolver>>()); }
0041 };
0042
0043 class TestLabelProducer : public ESProductResolverFactoryProducer {
0044 public:
0045   TestLabelProducer() { registerFactory(std::make_unique<ESProductResolverFactoryTemplate<DummyResolver>>(), "fred"); }
0046 };
0047
0048 class testResolverfactor : public CppUnit::TestFixture {
0049   CPPUNIT_TEST_SUITE(testResolverfactor);
0050
0051   CPPUNIT_TEST(registerResolverfactorytemplateTest);
0052   CPPUNIT_TEST(labelTest);
0053   CPPUNIT_TEST(appendLabelTest);
0054
0055   CPPUNIT_TEST_SUITE_END();
0056
0057 public:
0058   void setUp() {}
0059   void tearDown() {}
0060
0061   void registerResolverfactorytemplateTest();
0062   void appendLabelTest();
0063   void labelTest();
0064 };
0065
0066 ///registration of the test so that the runner can find it
0067 CPPUNIT_TEST_SUITE_REGISTRATION(testResolverfactor);
0068
0069 void testResolverfactor::registerResolverfactorytemplateTest() {
0070   Test1Producer testProd;
0071   EventSetupRecordKey dummyRecordKey = EventSetupRecordKey::makeKey<DummyRecord>();
0072   testProd.createKeyedResolvers(dummyRecordKey, 1);
0073   CPPUNIT_ASSERT(testProd.isUsingRecord(dummyRecordKey));
0074
0075   ESProductResolverProvider::KeyedResolvers& keyedResolvers = testProd.keyedResolvers(dummyRecordKey);
0076
0077   CPPUNIT_ASSERT(keyedResolvers.size() == 1);
0078   CPPUNIT_ASSERT(nullptr != dynamic_cast<DummyResolver const*>(&(*(keyedResolvers.begin().productResolver()))));
0079 }
0080
0081 void testResolverfactor::labelTest() {
0082   TestLabelProducer testProd;
0083   EventSetupRecordKey dummyRecordKey = EventSetupRecordKey::makeKey<DummyRecord>();
0084   testProd.createKeyedResolvers(dummyRecordKey, 1);
0085   CPPUNIT_ASSERT(testProd.isUsingRecord(dummyRecordKey));
0086
0087   ESProductResolverProvider::KeyedResolvers& keyedResolvers = testProd.keyedResolvers(dummyRecordKey);
0088
0089   CPPUNIT_ASSERT(keyedResolvers.size() == 1);
0090   CPPUNIT_ASSERT(nullptr != dynamic_cast<DummyResolver const*>(&(*(keyedResolvers.begin().productResolver()))));
0091   const std::string kFred("fred");
0092   CPPUNIT_ASSERT(kFred == keyedResolvers.begin().dataKey().name().value());
0093 }
0094
0095 void testResolverfactor::appendLabelTest() {
0096   edm::ParameterSet pset;
0097   std::string kToAppend("Barney");
0098   pset.addParameter("appendToDataLabel", kToAppend);
0099   pset.registerIt();
0100   {
0101     TestLabelProducer testProd;
0102     testProd.setAppendToDataLabel(pset);
0103     EventSetupRecordKey dummyRecordKey = EventSetupRecordKey::makeKey<DummyRecord>();
0104     testProd.createKeyedResolvers(dummyRecordKey, 1);
0105     CPPUNIT_ASSERT(testProd.isUsingRecord(dummyRecordKey));
0106
0107     ESProductResolverProvider::KeyedResolvers& keyedResolvers = testProd.keyedResolvers(dummyRecordKey);
0108
0109     CPPUNIT_ASSERT(keyedResolvers.size() == 1);
0110     CPPUNIT_ASSERT(nullptr != dynamic_cast<DummyResolver const*>(&(*(keyedResolvers.begin().productResolver()))));
0111     const std::string kFredBarney("fredBarney");
0112     CPPUNIT_ASSERT(kFredBarney == keyedResolvers.begin().dataKey().name().value());
0113   }
0114
0115   Test1Producer testProd;
0116   testProd.setAppendToDataLabel(pset);
0117   EventSetupRecordKey dummyRecordKey = EventSetupRecordKey::makeKey<DummyRecord>();
0118   testProd.createKeyedResolvers(dummyRecordKey, 1);
0119   CPPUNIT_ASSERT(testProd.isUsingRecord(dummyRecordKey));
0120
0121   ESProductResolverProvider::KeyedResolvers& keyedResolvers = testProd.keyedResolvers(dummyRecordKey);
0122
0123   CPPUNIT_ASSERT(keyedResolvers.size() == 1);
0124   CPPUNIT_ASSERT(nullptr != dynamic_cast<DummyResolver const*>(&(*(keyedResolvers.begin().productResolver()))));
0125   const std::string kBarney("Barney");
0126   CPPUNIT_ASSERT(kBarney == keyedResolvers.begin().dataKey().name().value());
0127 }