def test__generate_primes_between(self):
# we can use a fake non-thread safe redis client in these tests
RedisClientFactory.use_fake_redis_client()
test_redis_client = RedisClientFactory.get_redis_client();
# start and end are the same
self.assertEqual(list([1]), PrimeGenerator._generate_primes_between_sync(1, 1, test_redis_client, 'Test1'))
self.assertEqual(list([7]), PrimeGenerator._generate_primes_between_sync(7, 7, test_redis_client, 'Test2'))
self.assertEqual(test_redis_client.get('Test1'), '[1]')
self.assertEqual(test_redis_client.get('Test2'), '[7]')
# start and end are different
self.assertEqual(list([1, 2, 3, 5]), PrimeGenerator._generate_primes_between_sync(1, 5, test_redis_client, 'Test3'))
self.assertEqual(list([5, 7, 11, 13]), PrimeGenerator._generate_primes_between_sync(5, 13, test_redis_client, 'Test4'))
self.assertEqual(list([5, 7, 11, 13]), PrimeGenerator._generate_primes_between_sync(4, 14, test_redis_client, 'Test5'))
self.assertEqual(test_redis_client.get('Test3'), '[1, 2, 3, 5]')
self.assertEqual(test_redis_client.get('Test4'), '[5, 7, 11, 13]')
self.assertEqual(test_redis_client.get('Test5'), '[5, 7, 11, 13]')
# Make sure list comparison is order sensitive
self.assertEqual(list([1, 2]), PrimeGenerator._generate_primes_between_sync(1, 2, test_redis_client, 'DontCare'))
self.assertNotEqual(list([2, 1]), PrimeGenerator._generate_primes_between_sync(1, 2, test_redis_client, 'DontCare'))
def test__generate_primes_between_negative(self):
RedisClientFactory.use_fake_redis_client()
test_redis_client = RedisClientFactory.get_redis_client();
self.assertEqual([], PrimeGenerator._generate_primes_between_sync(13, 1, test_redis_client, 'Test1'))
self.assertEqual(test_redis_client.get('Test1'), '[]')
