test_argument_parser.cpp File Reference

Tests of the argument parsing and file I/O. More...

#include "argument_parser.h"
#include <algorithm>
#include <stdexcept>
#include <string>
#include <unistd.h>
#include <vector>
#include <catch2/catch_test_macros.hpp>

Include dependency graph for test_argument_parser.cpp:

Functions
	TEST_CASE ("Test namespace")
	Test that the argument namespace recovers the input arguments provided.
template<typename T>
vector< T >	drop_first_and_last (const vector< T > &v)
const char **	vector_to_array (const vector< string > &vec)
	TEST_CASE ("Test parsing two filenames")
	Test that the argument parser returns the correct filenames.
	TEST_CASE ("Test parsing three filenames")
	Test that the argument parser returns the correct filenames.
	TEST_CASE ("Test wrong number of file names")
	Test that the argument correctly errors with the wrong number of file names.
	TEST_CASE ("CL options")
	Test of the CLI options.

Detailed Description

Tests of the argument parsing and file I/O.

Function Documentation

drop_first_and_last()

template<typename T>

vector< T > drop_first_and_last

(

const vector< T > &

v

)

Drop the first and last component of an std::vector (needs size > 2!!).

vector_to_array()

const char ** vector_to_array

(

const vector< string > &

vec

)

Convert a vector of std::strings to an array of chars