@Override
@Test
public void toSortedBag() {
ImmutableBag<String> immutableBag = this.newBag();
MutableSortedBag<String> sortedBag = immutableBag.toSortedBag();
Verify.assertSortedBagsEqual(TreeBag.newBag(), sortedBag);
MutableSortedBag<String> reverse = immutableBag.toSortedBag(Comparator.<String>reverseOrder());
Verify.assertSortedBagsEqual(TreeBag.newBag(Comparator.<String>reverseOrder()), reverse);
ImmutableBag<String> immutableBag1 = this.newBag();
MutableSortedBag<String> sortedBag1 = immutableBag1.toSortedBag(Comparator.reverseOrder());
Verify.assertSortedBagsEqual(TreeBag.newBag(), sortedBag1.toSortedBag());
ImmutableBag<String> immutableBag2 = this.newBag();
MutableSortedBag<String> sortedBag2 = immutableBag2.toSortedBag(Comparator.reverseOrder());
Verify.assertSortedBagsEqual(TreeBag.newBag(Comparator.<String>reverseOrder()), sortedBag2);
}
@Test
public void toSortedBag_empty() {
ImmutableBag<String> immutableBag = Bags.immutable.of();
MutableSortedBag<String> sortedBag =
immutableBag.toSortedBag(Comparators.reverseNaturalOrder());
sortedBag.addOccurrences("apple", 3);
sortedBag.addOccurrences("orange", 2);
Verify.assertSortedBagsEqual(
TreeBag.newBagWith(
Comparators.reverseNaturalOrder(), "orange", "orange", "apple", "apple", "apple"),
sortedBag);
}
