def test_set_cells(self):
"""
Tests the ability of the grid to store a collection of cells.
This method tests the ability of the grid to store a collection of cells. The expected result of this test is
for the correct cells to be set to the Grid.
"""
test_grid = Grid()
# Create a collection of cell objects
# Hard coding the expectation of a 10 x 10 2D array as it will fail
# if someone changes the keyword parameters
s = 10
cells = []
for x in range(0, s):
cells.append([])
for y in range(0, s):
c = Cell()
if y % 2 == 0:
c.set_state(State())
cells[x].append(c)
test_grid.set_cells(cells)
# Asert that the collection has been correctly stored.
assert test_grid.get_cells()
recieved_cells = test_grid.get_cells()
for x, row in enumerate(recieved_cells):
# For each row of cells
for y, _column in enumerate(row):
# Assert that the expected cell has been stored in this grid 'coordinate'.
assert recieved_cells[x][y] == cells[x][y]
def test_set_cells(self):
'''
Tests the ability of the grid to store a collection of cells.
'''
test_grid = Grid()
# Create a collection of cell objects
# Hard coding the expectation of a 10 x 10 2D array as it will fail
# if someone changes the keyword parameters
s = 10
cells = []
for x in range(0, s):
cells.append([])
for y in range(0, s):
c = Cell()
if y % 2 == 0:
c.set_state(State())
cells[x].append(c)
# Write a test to check that the collection has been stored
test_grid.set_cells(cells)
assert test_grid.get_cells()
# Write a test to check that the correct collection has been stored
recieved_cells = test_grid.get_cells()
for x, row in enumerate(recieved_cells):
for y, _column in enumerate(row):
assert recieved_cells[x][y] == cells[x][y]
def set_cells(self, cells):
"""
This method sets the grid to have the specified cell collection.
@param cells The new collection of cells to be set to the grid.
"""
Grid.set_cells(self, cells)
self._no_alive_cells = 0
for row in self._cells:
for cell in row:
if cell.is_alive():
self._no_alive_cells += 1
