CringeDB/tests/System Abstraction/3/openTempFiletest.c

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2022-08-29 15:41:40 +02:00
#include "../../../System Abstraction/cdb_sustem.h"
#include "stdio.h"
void main(){
sus_File file = sus_fileOpenInMem("testfile.txt", SUS_FILE_TEMP);
if(file == NULL){
printf("file is null");
return;
}
char * memroy = sus_fileFileToMemroy(file);
if(memroy == 0){
printf("memroy was null\n");
return;
}else{
printf("%c%c%c%c", memroy[0], memroy[1], memroy[2], memroy[3]);
}
sus_fileResize(file, 2);
memroy = sus_fileFileToMemroy(file);
memroy[0] = 'a';
memroy[1] = 'b';
memroy[2] = 'c';
memroy[3] = 'd';
memroy[4] = 'e';
2022-08-29 15:41:40 +02:00
Sleep(10000);
sus_fileFlush(file);
sus_fileClose(file);
file = sus_fileOpenInMem("testfile.txt", SUS_FILE_NOTHING);
memroy = sus_fileFileToMemroy(file); //crash expected here
memroy[0] = 'O';
sus_fileFlush(file);
sus_fileClose(file);
}