def test_queuesnapshot(self):
kv_pairs = get_key_value_pairs(length=self.capacity * 2)
# Insert keys
for key, value in kv_pairs:
self.lrucache.put(key, value)
# Keep track of key order manually
keys = list(map(lambda item: item[0], kv_pairs[self.capacity:]))[::-1]
# Add new element
key = get_random_key()
value = get_random_string()
self.lrucache.put(key, value)
keys.pop(-1)
keys.insert(0, key)
# Access last element
self.lrucache.get(keys[-1])
keys.insert(0, keys.pop(-1))
# Update an element
rand_index = random.randint(*(0, len(keys) - 1))
self.lrucache.put(keys[rand_index], get_random_string())
keys.insert(0, keys.pop(rand_index))
# Check Linked List
self.assertListEqual(keys, get_list(self.lrucache.head))
def test_updatekey(self):
key = get_random_key()
value = get_random_string()
self.lrucache.put(key, value)
self.assertEqual(self.lrucache.get(key), value)
value = get_random_string()
self.lrucache.put(key, value)
self.assertEqual(self.lrucache.get(key), value)
self.assertEqual(self.lrucache.current_size, 1)
def test_getkey(self):
# Add Element to cache
key = get_random_key()
value = get_random_string()
self.lrucache.put(key, value)
self.assertEqual(self.lrucache.get(key), value)
self.assertEqual(self.lrucache.current_size, 1)
def test_addkey(self):
# Add Element to cache
key = get_random_key()
value = get_random_string()
self.lrucache.put(key, value)
self.assertEqual(self.lrucache.store[key].value, value)
self.assertEqual(self.lrucache.current_size, 1)
def test_deletekey(self):
key = get_random_key()
value = get_random_string()
self.lrucache.put(key, value)
self.assertEqual(self.lrucache.current_size, 1)
self.lrucache.delete(key)
self.assertEqual(self.lrucache.get(key), -1)
self.assertEqual(self.lrucache.head, None)
def test_generate_dirname_with_level(self):
random_dest_path = '/'.join(utils.get_random_string()
for _ in range(3))
self.action.dest_path = random_dest_path
self.action.level_folders = ['test']
random_test_path = os.path.join(
random_dest_path,
self.action.level_folders[self.action.level],
)
self.assertEqual(random_test_path, self.action.generate_dirname())
def test_return_std_as_str(self):
test_data = utils.get_random_string()
payload = 'echo "{0}"'.format(test_data)
return_data = self.action.execute_cmdline(
cmdline=payload,
return_stdout=True,
)[:-1]
self.assertEqual(test_data, return_data)
def test_generate_dirname_with_chosen_level(self):
random_dest_path = '/'.join(utils.get_random_string()
for _ in range(3))
self.action.dest_path = random_dest_path
self.action.level_folders = ['test', 'example']
level = 1
random_test_path = os.path.join(
random_dest_path,
self.action.level_folders[level],
)
self.assertEqual(random_test_path,
self.action.generate_dirname(level=level))
def test_lrukey_update(self):
"""[Test whcih is the top key after write key update]
"""
kv_pairs = get_key_value_pairs(length=5)
# Insert keys
for key, value in kv_pairs:
self.lrucache.put(key, value)
self.assertEqual(self.lrucache.current_size, len(kv_pairs))
rand_index = random.randint(*(0, len(kv_pairs) - 1))
value = get_random_string()
self.lrucache.put(kv_pairs[rand_index][0], value)
self.assertEqual(self.lrucache.head.key, kv_pairs[rand_index][0])
self.assertEqual(self.lrucache.head.value, value)
def test_generate_dirname_without_folders(self):
random_dest_path = '/'.join(utils.get_random_string()
for _ in range(3))
self.action.dest_path = random_dest_path
self.assertEqual(random_dest_path, self.action.generate_dirname())
def setUp(self):
name = utils.get_random_string()
self.action = TarArchiver(name)
def setUp(self):
name = utils.get_random_string()
self.action = Action(name)