def test_optimize2(self, mock_init, mock_opt):
"""Test the case where the optimizer returns None (conflict)."""
mock_db = Mock()
mock_db.get_best.return_value = "(mock)", 1, 2
mock_db.get_result_count.return_value = 2
mock_model = Mock()
mock_model.machine = MachineType()
mock_model.fifos = []
mock_model.benchmarks = [MockBenchmark()]
mock_init.return_value = Mock(), 10, 20
mock_opt(1, 2, 3, 4, 5).optimize.return_value = None
mock_opt.reset_mock()
optimize(mock_db, mock_model, 10, 5, ".")
self.assertEqual(mock_init.call_count, 1)
self.assertEqual(mock_db.get_best.call_count, 1)
self.assertEqual(mock_opt.call_count, 1)
def test_optimize1(self, mock_init, mock_opt):
"""Test the typical case."""
result_count = [2]
def mock_get_result_count(mod):
temp = result_count[0]
result_count[0] += 1
return temp
mock_db = Mock()
mock_db.get_best.return_value = "(mock)", 1, 2
mock_db.get_result_count.side_effect = mock_get_result_count
mock_model = Mock()
mock_model.machine = MachineType()
mock_model.fifos = []
mock_model.benchmarks = [MockBenchmark()]
mock_init.return_value = Mock(), 10, 20
optimize(mock_db, mock_model, 10, 5, ".")
self.assertEqual(mock_init.call_count, 1)
self.assertEqual(mock_db.get_best.call_count, 9)
self.assertEqual(mock_opt.call_count, 1)