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#include <iostream>
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#include "cute/cute.h"
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#include "cute/cute_suite.h"
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#include <boost/scoped_ptr.hpp>
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#include "TChain.h"
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#include "TString.h"
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struct TestROOT {
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private:
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TString invalidBranch;
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//select two related variables
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// TString numberOfElectrons;
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TString energyForEachElectron;
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boost::scoped_ptr<TChain> input;
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public:
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TestROOT() :
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invalidBranch("this is not in the chain"),
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// numberOfElectrons("Nels"),
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energyForEachElectron("Electron.Energy"),
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input(new TChain(NTupleEventReader::EVENT_CHAIN)) {
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input->Add(InputFile::ttbar);
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input->GetEntries();
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input->SetBranchStatus("*", 0);
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input->SetBranchStatus(energyForEachElectron, 1);
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}
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void testInvalidTBranch() {
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try {
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TBranch* br = input->GetBranch(invalidBranch);
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if (br) {
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input->SetBranchStatus(invalidBranch, 1);
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}
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} catch (...) {
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std::cout << "exception occurred" << std::endl;
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}
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ASSERT(input->GetBranch(invalidBranch) == NULL);
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}
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void testValidBranch(){
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ASSERT(input->GetBranch(energyForEachElectron) != NULL);
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}
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};
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extern cute::suite make_suite_ROOTLearnTests() {
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cute::suite s;
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s.push_back(CUTE_SMEMFUN(TestROOT,testInvalidTBranch));
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s.push_back(CUTE_SMEMFUN(TestROOT,testValidBranch));
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return s;
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}
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