def test_contains(self):
"""Testing Registry.__contains__"""
r = Registry()
r.register(1)
self.assertTrue(1 in r)
self.assertFalse(2 in r)
def test_contains(self):
"""Testing Registry.__contains__"""
r = Registry()
r.register(1)
self.assertTrue(1 in r)
self.assertFalse(2 in r)
def test_registering_duplicate(self):
"""Testing Registry.register_item with duplicate items"""
r = Registry()
r.register(1)
with self.assertRaises(AlreadyRegisteredError):
r.register(1)
def test_register_item(self):
"""Testing Registry.register_item"""
r = Registry()
items = [1, 2, 3]
for item in items:
r.register(item)
self.assertEqual(set(r), set(items))
def test_register_item(self):
"""Testing Registry.register_item"""
r = Registry()
items = [1, 2, 3]
for item in items:
r.register(item)
self.assertEqual(set(r), set(items))
def test_registering_duplicate(self):
"""Testing Registry.register_item with duplicate items"""
r = Registry()
r.register(1)
with self.assertRaises(AlreadyRegisteredError):
r.register(1)
def test_get_invalid_attribute(self):
"""Testing Registry.get_item with invalid attributes"""
r = Registry()
with self.assertRaises(ItemLookupError):
r.get('foo', 'bar')
def test_empty_by_default(self):
"""Testing Registry instances are created empty"""
r = Registry()
self.assertEqual(len(r), 0)
self.assertEqual(set(r), set())
def test_get_invalid_attribute(self):
"""Testing Registry.get_item with invalid attributes"""
r = Registry()
with self.assertRaises(ItemLookupError):
r.get('foo', 'bar')
