def test_is_cell_alive(self):
model = Model()
pattern = [
[0, 1, 0],
[0, 0, 0],
[0, 0, 0],
]
model.init_from_array(pattern)
_i = list(range(1, model.grid_size + 1))
_expect = [x == 2 for x in _i] # only i=2 is True
for (index, expect_value) in zip(_i, _expect):
r = model.is_cell_alive(index)
try:
self.assertEqual(expect_value, r)
except AssertionError as e:
print(f"i = {index}")
raise e
def test__neighbours_gen(self):
model = Model()
pattern = [
[0, 1, 0],
[0, 0, 0],
[0, 0, 0],
]
model.init_from_array(pattern)
expect = [1, 0, 1, 1, 1, 1, 0, 0, 0]
for i in range(1, 7 + 1):
_y, _x = model.index_to_row_col(i)
n = model._neighbours_gen(_y, _x)
r = sum(n)
try:
self.assertEqual(expect[i - 1], r)
except AssertionError as e:
print(f"i = {i}")
print(f"_y, _x = {_y, _x}")
raise e
