def test_lookup_apply_result_selector_default(self):
k_v = [('a', 'artichoke'), ('b', 'blackberry'), ('c', 'clementine'),
('b', 'blueberry'), ('c', 'cranberry'), ('c', 'cantaloupe')]
lookup = Lookup(k_v)
result = lookup.apply_result_selector().to_list()
# Rely on the fact that the Lookup is ordered by first key insertion
self.assertEqual(result[0], lookup['a'])
self.assertEqual(result[1], lookup['b'])
self.assertEqual(result[2], lookup['c'])
def test_lookup_apply_result_selector(self):
k_v = [('a', 'artichoke'), ('b', 'blackberry'), ('c', 'clementine'),
('b', 'blueberry'), ('c', 'cranberry'), ('c', 'cantaloupe')]
lookup = Lookup(k_v)
result = lookup.apply_result_selector(lambda key, seq: key).to_list()
self.assertEqual(len(result), 3)
self.assertTrue('a' in result)
self.assertTrue('b' in result)
self.assertTrue('c' in result)
def test_lookup_is_ordered(self):
k_v = [ ('a', 'artichoke'),
('b', 'blackberry'),
('c', 'clementine'),
('b', 'blueberry'),
('c', 'cranberry'),
('c', 'cantaloupe') ]
lookup = Lookup(k_v)
result = lookup.apply_result_selector().to_list()
# Rely on the fact that the Lookup is ordered by first key insertion
self.assertEqual(list(result[0]), ['artichoke'])
self.assertEqual(list(result[1]), ['blackberry', 'blueberry'])
self.assertEqual(list(result[2]), ['clementine', 'cranberry', 'cantaloupe'])
def test_lookup_apply_result_selector(self):
k_v = [ ('a', 'artichoke'),
('b', 'blackberry'),
('c', 'clementine'),
('b', 'blueberry'),
('c', 'cranberry'),
('c', 'cantaloupe') ]
lookup = Lookup(k_v)
result = lookup.apply_result_selector(lambda key, seq: key).to_list()
self.assertEqual(len(result), 3)
self.assertTrue('a' in result)
self.assertTrue('b' in result)
self.assertTrue('c' in result)
def test_lookup_is_ordered(self):
k_v = [
("a", "artichoke"),
("b", "blackberry"),
("c", "clementine"),
("b", "blueberry"),
("c", "cranberry"),
("c", "cantaloupe"),
]
lookup = Lookup(k_v)
result = lookup.apply_result_selector().to_list()
# Rely on the fact that the Lookup is ordered by first key insertion
self.assertEqual(list(result[0]), ["artichoke"])
self.assertEqual(list(result[1]), ["blackberry", "blueberry"])
self.assertEqual(list(result[2]), ["clementine", "cranberry", "cantaloupe"])
def test_lookup_apply_result_selector(self):
k_v = [
("a", "artichoke"),
("b", "blackberry"),
("c", "clementine"),
("b", "blueberry"),
("c", "cranberry"),
("c", "cantaloupe"),
]
lookup = Lookup(k_v)
result = lookup.apply_result_selector(lambda key, seq: key).to_list()
self.assertEqual(len(result), 3)
self.assertTrue("a" in result)
self.assertTrue("b" in result)
self.assertTrue("c" in result)