MessageService/test/UnitTestClient_G.cc

0001 #include <cmath>
0002 #include <iomanip>
0003 #include <iostream>
0004
0005 #include "FWCore/Framework/interface/Frameworkfwd.h"
0006 #include "FWCore/Framework/interface/MakerMacros.h"
0007 #include "FWCore/Framework/interface/global/EDAnalyzer.h"
0008 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0009 #include "FWCore/Utilities/interface/StreamID.h"
0010
0011 namespace edmtest {
0012
0013   class UnitTestClient_G : public edm::global::EDAnalyzer<> {
0014   public:
0015     explicit UnitTestClient_G(edm::ParameterSet const&) {}
0016
0017     void analyze(edm::StreamID, edm::Event const&, edm::EventSetup const&) const override;
0018   };
0019
0020   void UnitTestClient_G::analyze(edm::StreamID, edm::Event const&, edm::EventSetup const&) const {
0021     if (!edm::isMessageProcessingSetUp()) {
0022       std::cerr << "??? It appears that Message Processing is not Set Up???\n\n";
0023     }
0024
0025     double d = M_PI;
0026     edm::LogWarning("cat_A") << "Test of std::setprecision(p):"
0027                              << " Pi with precision 12 is " << std::setprecision(12) << d;
0028
0029     for (int i = 0; i < 10; ++i) {
0030       edm::LogInfo("cat_B") << "\t\tEmit Info level message " << i + 1;
0031     }
0032
0033     for (int i = 0; i < 15; ++i) {
0034       edm::LogWarning("cat_C") << "\t\tEmit Warning level message " << i + 1;
0035     }
0036   }
0037
0038 }  // namespace edmtest
0039
0040 using edmtest::UnitTestClient_G;
0041 DEFINE_FWK_MODULE(UnitTestClient_G);