shared.h File Reference

shared functions for testing More...

#include <gtest/gtest.h>
#include "Common/common.h"

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Functions
int	changeStream (FILE *file)
	redirects stdout to a file More...
void	returnStream (FILE *file, int oldstdOut)
	returns stdout back More...
bool	executeTest (FILE *expectedData, FILE *outputData)
	compare files of expected and actual output and decide if test passes More...

Variables
constexpr bool	TRAVIS = 0

Detailed Description

shared functions for testing

Author

Yegor Ignatov

Version

0.1

Date

2019-05-10

Copyright

Copyright (c) 2019

Definition in file shared.h.

Function Documentation

int changeStream

(

FILE *

file

)

redirects stdout to a file

Parameters

file	- desired file to output to

Returns

- value of the old File descriptor

Definition at line 25 of file shared.h.

bool executeTest	(	FILE *	expectedData,
		FILE *	outputData
	)

compare files of expected and actual output and decide if test passes

Parameters

expectedData	- file with expected output for the test case
outputData	- file with actual program output

Returns

- mark of whether the files are identical

Definition at line 50 of file shared.h.

void returnStream	(	FILE *	file,
		int	oldstdOut
	)

returns stdout back

Parameters

file	- file, where stdout is redirected
oldstdOut	- the fd of old stdout

Definition at line 38 of file shared.h.

Variable Documentation

constexpr bool TRAVIS = 0

Definition at line 17 of file shared.h.