public void testCreateFromSizes() {
LinkedHashMultimap<String, Integer> multimap = LinkedHashMultimap.create(20, 15);
multimap.put("foo", 1);
multimap.put("bar", 2);
multimap.put("foo", 3);
assertEquals(ImmutableSet.of(1, 3), multimap.get("foo"));
}
public void testValueSetHashTableExpansion() {
LinkedHashMultimap<String, Integer> multimap = LinkedHashMultimap.create();
for (int z = 1; z <= 100; z++) {
multimap.put("a", z);
// The Eclipse compiler (and hence GWT) rejects a parameterized cast.
@SuppressWarnings("unchecked")
LinkedHashMultimap<String, Integer>.ValueSet valueSet =
(LinkedHashMultimap.ValueSet) multimap.backingMap().get("a");
assertEquals(z, valueSet.size());
assertFalse(
Hashing.needsResizing(
valueSet.size(),
valueSet.hashTable.length,
LinkedHashMultimap.VALUE_SET_LOAD_FACTOR));
}
}