test.cpp

/*-------------------------------------------------------------------------*\
Basic unit test for InputFile, typses and Timing files

// Developed by:
// - Ali Q Raeini <a.q.raeini@gmail.com>  (2020-2022)
\*-------------------------------------------------------------------------*/

#include <fstream>
#include <iostream>
#include <vector>
#include <array>
#include <memory>

#include <assert.h>
#include "globals.h"
#include "InputFile.h"
#include "profilers.h"
//#include "SiRun.h"
#include "typses.h"

using namespace std;

int main() {
 int nErrs=0; // number of errors, if any
 #define TEST  nErrs+=ensure
 try {

	const double small=1e-64;
	Timing tim;
	tim("Testing InputFile");
	{	cout<<"Testing InputFile inp: { ";
		InputFile inp;
		inp.add("one", "1");
		int oneInInputFile=0;
		TEST( inp.lookup("one", oneInInputFile),  "checking `addKeyword` data exist" );
		TEST( oneInInputFile == 1,                 "getting data into an an already allocated integer" );
		TEST( inp.getOr("one",2) == 1,          "looking up an integer" );
		TEST( inp.getOr("notthere",2) == 2,     "setting default value for non-existing data" );
		inp.add("dbl3_235", " 2 3 5." );
		TEST( (mag(inp.getOr("dbl3_235",dbl3()))-30) < small,  "getting data as dbl3" );
		TEST( inp.getOr("dbl3_235",string()) == "2",    "getting the first number as string" );
		TEST( inp["dbl3_235"] == " 2 3 5.",       "getting raw string data using operator [], not-recommended" );
	} cout<<" }"<<endl;

	tim("Testing vars<T>" );
	{	cout<<"Testing vars<T> (dbls, ints, dbl3s): {";
		array<int,6> oneto6= {1,2,3,4,5,6};
		TEST( piece<int>(&oneto6[0],6).sum() == 3*7,             "piece<int> construction and summation" );
		TEST( abs(dbls({1.,2.,3.,4.,5.,6.}).sum()-3*7) < small,  "dbl3 construction and summation" );
		TEST( mag(dbl3s(5,dbl3(1,1,1)).sum()-dbl3(5,5,5))<small, "dbl3s construction and summation" );
	} cout<<" }"<<endl;

	tim("Testing Timing" );
	TEST( tim.times.size()==2,  "`Timing` data collection" ); // carefull when moving around, this can fail, last one will be added later

 }
 catch (std::exception &exc) {  std::cerr << "\n\n Exception on processing: \n" << exc.what() << " Aborting! \n" << endl;	return 1; }
 catch (...)                 {  std::cerr << "\n\n Unknown exception! \n Aborting! \n" << endl;	return 1; }

 if(nErrs) cout<<nErrs<<" fails."<<endl;  else cout<<"All tests passed."<<endl;
 return nErrs;

}