def test_create_sequence_from_array(self):
self.assertTrue(sources.array().any_matches(lambda k: k > 0))
def test_create_sequence_from_array(self):
self.assertEqual(sources.array().max(), 3)
def test_create_sequence_from_array(self):
self.assertTupleEqual(sources.array().statistics(), NumberStatistics(6, 3, 1, 3, 2))
def test_create_sequence_from_array(self):
self.assertEqual(sources.array().average(), 2)
def test_create_sequence_from_array(self):
self.assertListEqual(sources.array().to_list(), [1, 2, 3])
def test_create_sequence_from_array(self):
self.assertEqual(sources.array().join('-'), '1-2-3')
def test_create_sequence_from_array(self):
self.assertListEqual(sources.array().chunk(1).to_list(),
[[1], [2], [3]])
def test_create_sequence_from_array_handling_duplicates(self):
self.assertDictEqual(
sources.array().to_dictionary(lambda _: 1, lambda k: k,
lambda k, _, currentVal: currentVal),
{1: 3})
def test_create_sequence_from_array(self):
self.assertListEqual(forEachOpHelper(sources.array()), [1, 2, 3])
