def test_alloc_array_must_have_res_num_cols(self):
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5, 7], [[0, 0], [2, 0], [3, 2], [2, 1], [0, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [2, 2, 2], [4, 3, 3]])
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5, 7], [[0, 1, 1, 0], [2, 1, 1, 0], [3, 1, 1, 2],
[2, 1, 1, 1], [0, 1, 1, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [2, 2, 2], [4, 3, 3]])
def test_res_array_must_be_right_size(self):
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5, 7, 30],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [2, 1, 1], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [2, 2, 2], [4, 3, 3]])
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [2, 1, 1], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [2, 2, 2], [4, 3, 3]])
def test_max_array_must_have_proc_num_rows(self):
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5, 7],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [2, 1, 1], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [0, 0, 0], [2, 2, 2],
[4, 3, 3]])
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5, 7],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [2, 1, 1], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [2, 2, 2], [4, 3, 3]])
def setUp(self):
"""Set up the Bankers Algorithm object with the data from the
text file given to us by Dr. Kim
"""
self.b = ba(5, 3, [10, 5, 7],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [2, 1, 1], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [2, 2, 2], [4, 3, 3]])
def bankers_algorithm_factory(config=default_config):
return ba(config["num_proc"], config["num_res"], config["resources"],
config["allocation"], config["max"])
def test_max_array_must_be_all_ints(self):
with self.assertRaises(ValueError):
self.b = ba(
5, 3, [10, 5, 7],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [0, 0, 0], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [9, "A", 2], [2, 2, 2], [4, 3, 3]])
def test_num_res_must_be_int(self):
with self.assertRaises(ValueError):
self.b = ba(
5, "a", [10, 5, 7],
[[0, 1, 0], [2, 0, 0], [3, 0, 2], [2, 1, 1], [0, 0, 2]],
[[7, 5, 3], [3, 2, 2], [9, 0, 2], [2, 2, 2], [4, 3, 3]])