def get(self, request, *args, **kwargs):
params = GetPrimeNumbersParamsForm(data=request.GET)
if params.is_valid():
results = get_primes(params.cleaned_data["n"],
start=params.cleaned_data["start"],
page=params.cleaned_data["page"],
page_size=params.cleaned_data["page_size"])
return HttpResponse(json.dumps(results))
return HttpResponse(json.dumps({"errors": params.errors}))
def test_sequential(self):
self.assertGreater(get_primes(500000)["count"], 0)
self.assertGreater(get_primes(10000000)["count"], 0)
self.assertGreater(get_primes(400000)["count"], 0)
self.assertGreater(get_primes(300000)["count"], 0)
def test_concurrent_02(self):
self.assertEqual(78498, get_primes(1000000, locking="always")["count"])
def test_concurrent_optional(self, n):
self.assertGreater(get_primes(n, locking="optional")["count"], 0)
def test_get_primes_01(self):
self.assertEqual([2, 3], get_primes(4)["numbers"])
def test_get_primes_l03(self):
self.assertEqual(78504, get_primes(1000100)["count"]) # 148 ms -- utilizes results built from earlier test
def test_get_primes_l02_section(self):
self.assertEqual([467, 479, 487, 491, 499, 503, 509, 521, 523, 541],
get_primes(1000000, page=10, page_size=10)["numbers"]) # repetitive call - 149 ms
def test_get_primes_03(self):
self.assertEqual([11, 13, 17, 19, 23, 29, 31, 37, ], get_primes(40, start=10)["numbers"])
def test_get_primes_l02(self):
self.assertEqual(78498, get_primes(1000000)["count"]) # 570 ms
def test_get_primes_l01(self):
self.assertEqual(168, get_primes(1000)["count"])
def test_get_primes_10(self):
self.assertEqual([31, 37, 41, 43, 47, 53, 59, 61, 67, 71], get_primes(100, page=2, page_size=10)["numbers"])
def test_get_primes_09(self):
self.assertEqual([2, 3, 5, 7, 11, 13, 17, 19, 23, 29], get_primes(100, page_size=10)["numbers"])
def test_get_primes_08(self):
self.assertEqual([], get_primes(10, start=20)["numbers"])
def test_get_primes_06(self):
self.assertEqual([], get_primes(-1)["numbers"])
def test_concurrent_always(self, n):
self.assertGreater(get_primes(n, locking="always")["count"], 0)
def test_get_primes_l02_repeat(self):
self.assertEqual(78498, get_primes(1000000)["count"]) # repeated call 147 ms
def test_get_primes_02(self):
self.assertEqual([2, 3, 5, 7, 11, 13, 17, 19, 23, 29], get_primes(30)["numbers"])
