- def test_only_send_enough_on_success(self):
- with tutil.mock_keep_responses(
- 'acbd18db4cc2f85cedef654fccc4a4d8+3',
- 200, 200, 200, 200) as req_mock:
- self.keep_client.put('foo', num_retries=1, copies=2)
- self.assertEqual(3, req_mock.call_count)
+ def test_only_write_enough_on_success(self):
+ for i in range(10):
+ ks = self.FakeKeepService(delay=i/10.0, will_succeed=True)
+ self.pool.add_task(ks, None)
+ self.pool.join()
+ self.assertEqual(self.pool.done(), self.copies)
+
+ def test_only_write_enough_on_partial_success(self):
+ for i in range(5):
+ ks = self.FakeKeepService(delay=i/10.0, will_succeed=False)
+ self.pool.add_task(ks, None)
+ ks = self.FakeKeepService(delay=i/10.0, will_succeed=True)
+ self.pool.add_task(ks, None)
+ self.pool.join()
+ self.assertEqual(self.pool.done(), self.copies)
+
+ def test_only_write_enough_when_some_crash(self):
+ for i in range(5):
+ ks = self.FakeKeepService(delay=i/10.0, will_raise=Exception())
+ self.pool.add_task(ks, None)
+ ks = self.FakeKeepService(delay=i/10.0, will_succeed=True)
+ self.pool.add_task(ks, None)
+ self.pool.join()
+ self.assertEqual(self.pool.done(), self.copies)
+
+ def test_fail_when_too_many_crash(self):
+ for i in range(self.copies+1):
+ ks = self.FakeKeepService(delay=i/10.0, will_raise=Exception())
+ self.pool.add_task(ks, None)
+ for i in range(self.copies-1):
+ ks = self.FakeKeepService(delay=i/10.0, will_succeed=True)
+ self.pool.add_task(ks, None)
+ self.pool.join()
+ self.assertEqual(self.pool.done(), self.copies-1)
+