def test_enum(self):
"""
Tests for the enum type.
"""
items = ["m", "s", "m/s", "m/(s*s)", "m*s", "dimensionless", "other"]
units = Enum(items)
# existing selections
self.assertEqual(units.other, "other")
self.assertEqual(units.M, "m")
self.assertEqual(units['m/s'], "m/s")
self.assertEqual(units.get('m/s'), "m/s")
self.assertEqual(units[0], "m")
self.assertEqual(units[-1], "other")
# not existing selections should fail
self.assertRaises(Exception, units.__getitem__, '5')
self.assertRaises(Exception, units.__getattr__, 'xx')
self.assertRaises(Exception, units.get, 'xx', 'default')
self.assertRaises(Exception, units.__getitem__, 99)
self.assertRaises(Exception, units.__getitem__, -99)
# test in operator
self.assertTrue("other" in units)
self.assertTrue("ot21her" not in units)
# test typical dict methods
self.assertEqual(units.values(), items)
self.assertEqual(units.items(), list(zip(items, items)))
self.assertEqual(units.keys(), items)
# call will either return correct enum label or return None
self.assertEqual(units('m'), 'm')
self.assertEqual(units('m/(s*s)'), 'm/(s*s)')
self.assertEqual(units(5), 'dimensionless')
self.assertEqual(units(99), None)
self.assertEqual(units('xxx'), None)
def test_enum(self):
"""
Tests for the enum type.
"""
items = ["m", "s", "m/s", "m/(s*s)", "m*s", "dimensionless", "other"]
units = Enum(items)
# existing selections
self.assertEqual(units.other, "other")
self.assertEqual(units.M, "m")
self.assertEqual(units['m/s'], "m/s")
self.assertEqual(units.get('m/s'), "m/s")
self.assertEqual(units[0], "m")
self.assertEqual(units[-1], "other")
# not existing selections should fail
self.assertRaises(Exception, units.__getitem__, '5')
self.assertRaises(Exception, units.__getattr__, 'xx')
self.assertRaises(Exception, units.get, 'xx', 'default')
self.assertRaises(Exception, units.__getitem__, 99)
self.assertRaises(Exception, units.__getitem__, -99)
# test in operator
self.assertTrue("other" in units)
self.assertTrue("ot21her" not in units)
# test typical dict methods
self.assertEqual(units.values(), items)
self.assertEqual(units.items(), list(zip(items, items)))
self.assertEqual(units.keys(), items)
# call will either return correct enum label or return None
self.assertEqual(units('m'), 'm')
self.assertEqual(units('m/(s*s)'), 'm/(s*s)')
self.assertEqual(units(5), 'dimensionless')
self.assertEqual(units(99), None)
self.assertEqual(units('xxx'), None)
def test_enum(self):
"""
Tests for the enum type.
"""
items = ["m", "s", "m/s", "m/(s*s)", "m*s", "dimensionless", "other"]
units = Enum(items)
# existing selections
assert units.other == "other"
assert units.M == "m"
assert units['m/s'] == "m/s"
assert units.get('m/s') == "m/s"
assert units[0] == "m"
assert units[-1] == "other"
# not existing selections should fail
with pytest.raises(Exception):
units.__getitem__('5')
with pytest.raises(Exception):
units.__getattr__('xx')
with pytest.raises(Exception):
units.get('xx', 'default')
with pytest.raises(Exception):
units.__getitem__(99)
with pytest.raises(Exception):
units.__getitem__(-99)
# test in operator
assert "other" in units
assert "ot21her" not in units
# test typical dict methods
assert units.values() == items
assert units.items() == list(zip(items, items))
assert units.keys() == items
# call will either return correct enum label or return None
assert units('m') == 'm'
assert units('m/(s*s)') == 'm/(s*s)'
assert units(5) == 'dimensionless'
assert units(99) is None
assert units('xxx') is None
