void recreate_file(node_t * head, FILE * compressed, FILE * destination)
{
node_t * temp= head;
rewind(compressed);
unsigned char ch= fgetc(compressed);
int ascii = (int)ch;
int ascii_convert[8] = {0};
ascii_to_binary(ascii_convert, ascii);
int i=0;
int check=0;
int count = count_last / 8 +1;
while(check < count)
{
while(temp->left && temp->right && (8-i)&& count_last--)
{
if(ascii_convert[i]==0)
{
temp=temp->left;
}
else
{
temp=temp->right;
}
++i;
}
if(temp->left==0 && temp->right==0 && i!=8 && count_last)
{
fprintf(destination,"%c", *(temp->character));
temp=head;
}
else if(temp->left==0 && temp->right==0 && i==8 && count_last)
{
fprintf(destination,"%c", *(temp->character));
temp=head;
ch = fgetc(compressed);
ascii = (int)ch;
ascii_to_binary(ascii_convert, ascii);
check++;
i=0;
}
else
{
ch = fgetc(compressed);
ascii = (int)ch;
ascii_to_binary(ascii_convert, ascii);
check++;
i=0;
}
}
}
static void test_ascii_to_binary(void)
{
uint32_t i;
int32_t rtrn = 0;
char *string = "dn39r93ho*(#98893rnf@N(EHM(EI";
char *binary_string = NULL;
uint64_t size = 0;
/* When we pass a zero size, ascii_to_binary should fail. */
rtrn = ascii_to_binary(string, &binary_string, 0, &size);
TEST_ASSERT(rtrn < 0);
TEST_ASSERT(binary_string == NULL);
TEST_ASSERT(size == 0);
/* Should work now that we have a non zero length argument. */
rtrn = ascii_to_binary(string, &binary_string, strlen(string), &size);
TEST_ASSERT(rtrn == 0);
TEST_ASSERT(binary_string != NULL);
TEST_ASSERT(size > 0);
/* Clean up. */
// mem_free((void **)&binary_string);
/* Loop and compare conversions
to known good values to validate ascii_to_binary(); */
for(i = 0; i < binary_test; i++)
{
/* Convert the string in */
rtrn = ascii_to_binary(string_array[i], &binary_string, strlen(string_array[i]), &size);
TEST_ASSERT(rtrn == 0);
TEST_ASSERT(binary_string != NULL);
TEST_ASSERT(size > 0);
TEST_ASSERT(strncmp(binary_array[i], binary_string, 8) == 0);
// mem_free((void **)&binary_string);
}
return;
}
