Unit Testing a DLL for C

[spice forge]

For my Assignment, I need to Unit test my DLL which is compatible in C. Is there an issue with my Setup?

[woven shadow]

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@spice forge

Screenshots!

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[gusty light]

!f

[woven shadow]

#ifndef TESTSTATUNITTEST_H
#define TESTSTATUNITTEST_H

#include "TextStat.h"
const ```cpp
int TEXTSTAT_DLL_OK = 1;
const int TEXTSTAT_NOT_OK = -1;

// Define type aliases for function pointers
typedef int(__stdcall* TWordCount)(const char* const fileName,
size_t* const numberOfElements);
typedef int(__stdcall* TWordIdentical)(const char* const fileName,
size_t* const numberOfElements,
const char* const checkWord);
typedef int(__stdcall* TWordAverageLength)(const char* const fileName,
size_t* const numberOfElements);
typedef int(__stdcall* TWordSentence)(const char* const fileName,
size_t* const numberOfElements);
typedef int(__stdcall* TDelimiterCount)(const char* const fileName,
size_t* const numberOfElements);

// Function pointers for the DLL functions
extern TWordCount pWordCount;
extern TWordIdentical pWordIdentical;
extern TWordAverageLength pWordAverageLength;
extern TWordSentence pWordSentence;
extern TDelimiterCount pDelimiterCount;

#endif

Simon Lewis

Formatted by Elias Schablowski

[gusty light]

Your main issue is that GTest is asserting whether a stream is valid, likely either stdin or stdout, which it isn't for some reason, try running your code again, and if it still comes back, check if you're doing anything with stdin, stdout, stderr, std::cout, std::cin, or std::cerr

[spice forge]

Hey, thank you for answering my post. I've attached the code for my implementation. I'm returning an integer value in C.

[woven shadow]

@spice forge Has your question been resolved? If so, type !solved :)

[spice forge]

Nope

[gusty light]

The issue is that you’re fclose(pTextFile) when pTextFile is NULL, this then sets off your standard library’s debug validations on whether a valid file pointer is passed to fclose

[fiery nest]

its not a c channel

[spice forge]

How would I test for an empty file in that regard?

[spice forge]

Okay, I think I found the issue. If I close the ticket, can it be reopened later, should I need help or should I just create a neww tickets

[elder fiber]

yes it can
forum posts dont get deleted

[spice forge]

Thank you for telling me that. I cannot believe the error was in plain sight.

Hats off to you

[woven shadow]

@spice forge Has your question been resolved? If so, type !solved :)

[spice forge]

!solved