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#include <test.h>
#include <platform.h>
#include <cleanup.h>
bool FN1;
bool FN2;
bool FN3;
void fn1(void)
{
if (FN1)
{
fprintf(stderr, "fn1 is called twice");
_exit(255);
}
if (!FN2)
{
fprintf(stderr, "fn2 is not called fn1");
_exit(255);
}
if (!FN3)
{
fprintf(stderr, "fn3 is not called before fn1");
_exit(255);
}
FN1 = true;
}
void fn2(void)
{
if (FN1)
{
fprintf(stderr, "fn1 is called before fn2");
_exit(255);
}
if (FN2)
{
fprintf(stderr, "fn2 is called twice");
_exit(255);
}
if (!FN3)
{
fprintf(stderr, "fn3 is not called before fn2");
_exit(255);
}
FN2 = true;
}
void fn3(void)
{
if (FN1)
{
fprintf(stderr, "fn1 is called before fn3");
_exit(255);
}
if (FN2)
{
fprintf(stderr, "fn2 is called before fn3");
_exit(255);
}
if (FN3)
{
fprintf(stderr, "fn3 is called twice");
_exit(255);
}
FN3 = true;
}
int main()
{
PRINT_TEST_BANNER();
RegisterCleanupFunction(&fn1);
RegisterCleanupFunction(&fn2);
atexit(&fn3);
return 0;
}
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