utils.c

/*
 * utils.c
 *
 *  Created on: 30 May 2015
 *      Author: supermaja
 */


#include <stdio.h>
#include <stdarg.h>
#include <setjmp.h>
#include <wctype.h>
#include <wchar.h>
#include <string.h>
#include "cmocka.h"

int example_test_fprintf(FILE* const file, const char *format, ...) CMOCKA_PRINTF_ATTRIBUTE(2, 3);
//int example_test_printf(const char *format, ...) CMOCKA_PRINTF_ATTRIBUTE(1, 2);

static char temporary_buffer[256];

/* A mock fprintf function that checks the value of strings printed to the
 * standard error stream. */
int example_test_fprintf(FILE* const file, const char *format, ...) {
    int return_value;
    va_list args;
    assert_true(file == stderr);
    va_start(args, format);
//    assert_true(1 == 0);
    return_value = vsnprintf(temporary_buffer, sizeof(temporary_buffer), format, args);
    printf("%d", return_value);
    check_expected_ptr(temporary_buffer);
//    check_expected_ptr(temporary_buffer);
    va_end(args);
    memset(temporary_buffer, 0, 256);
    return return_value;
}