static void
scale_prepare_level()
{
GdkPixbuf *pixmap;
int show_weight = 0;
const int default_list_weight[10] = { 1, 2, 2, 5, 5, 10, 10};
int list_weight[10]= {0};
int i, tmp[5];
group_m = goo_canvas_group_new(boardRootItem, NULL);
switch(gcomprisBoard->level)
{
case 1:
case 2:
objet_weight = g_random_int_range(5,20);
for(i=0; i<10; i++)
list_weight[i] = default_list_weight[i];
show_weight = gcomprisBoard->level == 1;
break;
case 3:
case 4:
while(1)
{
for(i=0; i< 5; i++)
do
tmp[i] = default_list_weight[g_random_int_range(0,10)];
while(tmp[i]==0);
objet_weight=0;
for(i=0; i<5; i++)
objet_weight += g_random_int_range(-1,2) * tmp[i];
objet_weight = abs(objet_weight);
if(!test_addition(objet_weight, tmp, 5))
break;
}
for(i=0; i<5; i++)
list_weight[i] = tmp[i];
show_weight = gcomprisBoard->level == 3;
break;
}
ask_for_answer = !show_weight;
for(i=0; list_weight[i] ; i++)
scale_list_add_weight(group_m, list_weight[i], 0);
pixmap = gc_pixmap_load(imageList[g_random_int_range(0,imageListCount)]);
scale_list_add_object(group_d, pixmap, objet_weight, -1, show_weight);
gdk_pixbuf_unref(pixmap);
}
int main(int argc, const char** argv) {
unsigned long long int seed;
if (argc < 2) {
seed = (unsigned long long) std::chrono::system_clock::now().time_since_epoch().count();
} else {
seed = std::strtoull(argv[1], nullptr, 10);
}
test_failure();
test_success((uint32_t) seed, (uint32_t) 10000);
test_addition();
test_ordering();
std::cout << "TEST SUCCEEDED" << std::endl;
}
// test if adding elements in table can produce total
static gboolean
test_addition(int total, int *table, int len)
{
int i;
if(total == 0)
return TRUE;
for(i=0; i<len; i++)
{
if(table[i] <= total && table[i] != 0)
{
gboolean result;
int cur;
cur = table[i];
table[i] = 0;
result = test_addition(total-cur, table, len);
table[i] = cur;
if(result)
return TRUE;
}
}
return FALSE;
}
