static bool MapsAreEqual(IntMap& am, IntMap& bm) {
bool equal = true;
if (am.count() != bm.count()) {
equal = false;
fprintf(stderr, "A.count() == %u and B.count() == %u\n", am.count(),
bm.count());
}
for (auto iter = am.iter(); !iter.done(); iter.next()) {
if (!bm.has(iter.get().key())) {
equal = false;
fprintf(stderr, "B does not have %x which is in A\n", iter.get().key());
}
}
for (auto iter = bm.iter(); !iter.done(); iter.next()) {
if (!am.has(iter.get().key())) {
equal = false;
fprintf(stderr, "A does not have %x which is in B\n", iter.get().key());
}
}
return equal;
}
static bool
MapsAreEqual(IntMap& am, IntMap& bm)
{
bool equal = true;
if (am.count() != bm.count()) {
equal = false;
fprintf(stderr, "A.count() == %u and B.count() == %u\n", am.count(), bm.count());
}
for (IntMap::Range r = am.all(); !r.empty(); r.popFront()) {
if (!bm.has(r.front().key())) {
equal = false;
fprintf(stderr, "B does not have %x which is in A\n", r.front().key());
}
}
for (IntMap::Range r = bm.all(); !r.empty(); r.popFront()) {
if (!am.has(r.front().key())) {
equal = false;
fprintf(stderr, "A does not have %x which is in B\n", r.front().key());
}
}
return equal;
}
void HashMapTest::testInsert()
{
const int N = 1000;
typedef HashMap<int, int> IntMap;
IntMap hm;
assert (hm.empty());
for (int i = 0; i < N; ++i)
{
std::pair<IntMap::Iterator, bool> res = hm.insert(IntMap::ValueType(i, i*2));
assert (res.first->first == i);
assert (res.first->second == i*2);
assert (res.second);
IntMap::Iterator it = hm.find(i);
assert (it != hm.end());
assert (it->first == i);
assert (it->second == i*2);
assert (hm.count(i) == 1);
assert (hm.size() == i + 1);
}
assert (!hm.empty());
for (int i = 0; i < N; ++i)
{
IntMap::Iterator it = hm.find(i);
assert (it != hm.end());
assert (it->first == i);
assert (it->second == i*2);
}
for (int i = 0; i < N; ++i)
{
std::pair<IntMap::Iterator, bool> res = hm.insert(IntMap::ValueType(i, 0));
assert (res.first->first == i);
assert (res.first->second == i*2);
assert (!res.second);
}
}