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CdbAnyTypeDictTest.cc

Go to the documentation of this file.

/// A set of tests for the CdbAnyTypeDict class
/**
  * The test will exercise and interface and an implementation of the class
  * to make sure that they meet expectations.
  *
  * @see class CdbAnyTypeDict
  */

#include "BaBar/BaBar.hh"

#include "CdbBase/CdbAnyTypeDict.hh"

#include <iostream>
using std::cout;
using std::endl;
#include <string>
using std::string;

namespace {
    void exit_if( bool flag ) { if( flag ) std::exit( 1 ); }
    struct A {
        explicit A(const string& theStr = "") : str(theStr) { }
        string str;
    };
}

int
main( int argc, char* argv[] )
{
    cout << "d1" << endl;
    CdbAnyTypeDict<string> d1;
    exit_if( !d1.empty( ));
    {
        cout << "  d2" << endl;
        CdbAnyTypeDict<string> d2;
        float f1 = 1.234;
        exit_if( CdbStatus::Success != d2.insert( "float", f1 ));
        cout << "  finding in d2..." << endl;
        float f2 = 0.0;
        exit_if( CdbStatus::Success != d2.find( "float", f2 ));
        cout << "    f1 = " << f1 << "\n"
             << "    f2 = " << f2 << endl;
        cout << "  d1 = d2" << endl;
        d1 = d2;
        cout << "  ~d2" << endl;
    }
    exit_if( CdbStatus::Success != d1.insert( "A", A( "Value of A" )));
    cout << "finding in d1..." << endl;
    cout << "  d1.exists( \"A\" ) = " << d1.exists( "A" ) << endl;
    cout << "  d1.exists( \"B\" ) = " << d1.exists( "B" ) << endl;
    float f3 = 0.0;
    exit_if( CdbStatus::Success != d1.find( "float", f3 ));
    cout << "  f3 = " << f3 << endl;
    A a;
    exit_if( CdbStatus::Success != d1.find( "A", a ));
    cout << "  a.str = \"" << a.str << "\"" << endl;
    cout << "~d1" << endl;
    float f4 = 2.73;
    cout << "replacing \"float\" in d1 with " << f4 << endl;
    exit_if( CdbStatus::Success != d1.replace( "float", f4 ));
    cout << "replacing \"float\" in d1..." << endl;
    f4 = 0.0;
    exit_if( CdbStatus::Success != d1.find( "float", f4 ));
    cout << "  f4 = " << f4 << endl;
    return 0;
}

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// End Of File //
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