def test_infeasible_blocking(self):
# made up values, to see if they get picked up
self.ts[0].blocked = 5
self.assertFalse(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.ts[0].blocked = 2
self.ts[3].blocked = 10
self.assertFalse(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.ts[3].blocked = 3
self.assertTrue(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.assertEqual(self.ts[0].response_time, 3)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 3)
self.assertEqual(self.ts[3].response_time, 18)
def test_times3(self):
self.assertTrue(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.assertEqual(self.ts[0].response_time, 1)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 3)
self.assertEqual(self.ts[3].response_time, 14)
def test_infeasible_blocking(self):
# made up values, to see if they get picked up
self.ts[0].blocked = 5
self.assertFalse(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.ts[0].blocked = 2
self.ts[3].blocked = 10
self.assertFalse(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.ts[3].blocked = 3
self.assertTrue(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.assertEqual(self.ts[0].response_time, 3)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 3)
self.assertEqual(self.ts[3].response_time, 18)
def test_times3(self):
self.assertTrue(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.assertEqual(self.ts[0].response_time, 1)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 3)
self.assertEqual(self.ts[3].response_time, 14)
def test_times4(self):
# with slack, we need one fewer core
self.assertTrue(ber.bound_response_times(2, self.ts))
self.assertEqual(self.ts[0].response_time, 1)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 4)
self.assertEqual(self.ts[3].response_time, 15)
def test_times4(self):
# with slack, we need one fewer core
self.assertTrue(ber.bound_response_times(2, self.ts))
self.assertEqual(self.ts[0].response_time, 1)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 4)
self.assertEqual(self.ts[3].response_time, 15)
def test_blocking(self):
# made up values, to see if they get picked up
self.ts[0].blocked = 2
self.ts[2].blocked = 3
self.ts[3].hp_direct_blocked = 4
self.assertTrue(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.assertEqual(self.ts[0].response_time, 3)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 6)
self.assertEqual(self.ts[3].response_time, 12)
def test_blocking(self):
# made up values, to see if they get picked up
self.ts[0].blocked = 2
self.ts[2].blocked = 3
self.ts[3].hp_direct_blocked = 4
self.assertTrue(ber.bound_response_times(3, self.ts, dont_use_slack=True))
self.assertEqual(self.ts[0].response_time, 3)
self.assertEqual(self.ts[1].response_time, 1)
self.assertEqual(self.ts[2].response_time, 6)
self.assertEqual(self.ts[3].response_time, 12)