class TestOrderedSet(unittest.TestCase): def setUp(self): self.s = OrderedSet("abcdefg") def test_order(self): expected = list(enumerate("abcdefg")) self.assertEquals(list(enumerate(self.s)), expected) def test_reorder(self): new_order = "gdcbaef" self.s.reorder_keys(new_order) self.assertEquals(list(enumerate(self.s)), list(enumerate(new_order))) def test_index(self): self.assertEquals(self.s.key_index("c"), 2)
class TestOrderedSet(unittest.TestCase): def setUp(self): self.s = OrderedSet('abcdefg') def test_order(self): expected = list(enumerate('abcdefg')) self.assertEquals(list(enumerate(self.s)), expected) def test_reorder(self): new_order = 'gdcbaef' self.s.reorder_keys(new_order) self.assertEquals(list(enumerate(self.s)), list(enumerate(new_order))) def test_index(self): self.assertEquals(self.s.key_index('c'), 2)
def setUp(self): self.s = OrderedSet('abcdefg')
def test_discard_nonexistent_value(self): s = OrderedSet('abcdef') self.assertIs(s.discard('z'), None)
def test_discard_existing_value(self): s = OrderedSet('abcdef') self.assertIs(s.discard('a'), None)
def test_add_existing_value(self): s = OrderedSet('abcdef') prev = len(s) s.add('a') self.assertEqual(len(s), prev)
def test_add_new_value(self): s = OrderedSet('abcdef') prev = len(s) s.add('z') self.assertEqual(len(s), prev + 1)
def setUp(self): self.s = OrderedSet("abcdefg")
def test_discard_nonexistent_value(self): s = OrderedSet("abcdef") self.assertIs(s.discard("z"), None)
def test_discard_existing_value(self): s = OrderedSet("abcdef") self.assertIs(s.discard("a"), None)
def test_add_existing_value(self): s = OrderedSet("abcdef") prev = len(s) s.add("a") self.assertEqual(len(s), prev)
def test_add_new_value(self): s = OrderedSet("abcdef") prev = len(s) s.add("z") self.assertEqual(len(s), prev + 1)