def testEmbededCProgramFragment(self):
fragment = r"""
#include <assert.h>
#include <stdio.h>
#include <string.h>
void
foo()
{
char str[] = "Hello World!";
printf("%s", str);
}
"""
link_cvm.link(self.env, fragment, self.tmpDest)
self.assertSuccessOutput("Hello World!")
def testGarbageCollectionFragment(self):
fragment = r"""
#include <assert.h>
#include <stdio.h>
#include <string.h>
void
foo()
{
char str[] = "Hello Garbage-collected World!";
char *heapBuf = (char *)GC_MALLOC(sizeof str);
assert(heapBuf != 0);
assert(*heapBuf == 0);
strcpy(heapBuf, str);
printf("%s", heapBuf);
}
"""
link_cvm.link(self.env, fragment, self.tmpDest)
self.assertSuccessOutput("Hello Garbage-collected World!")
def testUseCVMOpcode(self):
link_cvm.link(self.env, r"void foo(){CVM_VERSION}", self.tmpDest)
self.assertSuccessOutput("You've compiled a C-VM program (version 1.0).")