class TestSingleGrid(unittest.TestCase):
'''
Test the SingleGrid object.
Since it inherits from Grid, all the functionality tested above should
work here too. Instead, this tests the enforcement.
'''
def setUp(self):
'''
Create a test non-toroidal grid and populate it with Mock Agents
'''
width = 3
height = 5
self.grid = SingleGrid(width, height, True)
self.agents = []
counter = 0
for x in range(width):
for y in range(height):
if TEST_GRID[x][y] == 0:
continue
counter += 1
# Create and place the mock agent
a = MockAgent(counter, None)
self.agents.append(a)
self.grid.place_agent(a, (x, y))
def test_enforcement(self):
'''
Test the SingleGrid empty count and enforcement.
'''
assert len(self.grid.empties) == 9
a = MockAgent(100, None)
with self.assertRaises(Exception):
self.grid._place_agent((0, 1), a)
# Place the agent in an empty cell
self.grid.position_agent(a)
# Test whether after placing, the empty cells are reduced by 1
assert a.pos not in self.grid.empties
assert len(self.grid.empties) == 8
for i in range(10):
self.grid.move_to_empty(a)
assert len(self.grid.empties) == 8
# Place agents until the grid is full
empty_cells = len(self.grid.empties)
for i in range(empty_cells):
a = MockAgent(101 + i, None)
self.grid.position_agent(a)
assert len(self.grid.empties) == 0
a = MockAgent(110, None)
with self.assertRaises(Exception):
self.grid.position_agent(a)
with self.assertRaises(Exception):
self.move_to_empty(self.agents[0])
class TestSingleGrid(unittest.TestCase):
'''
Test the SingleGrid object.
Since it inherits from Grid, all the functionality tested above should
work here too. Instead, this tests the enforcement.
'''
def setUp(self):
'''
Create a test non-toroidal grid and populate it with Mock Agents
'''
width = 3
height = 5
self.grid = SingleGrid(width, height, True)
self.agents = []
counter = 0
for x in range(width):
for y in range(height):
if TEST_GRID[x][y] == 0:
continue
counter += 1
# Create and place the mock agent
a = MockAgent(counter, None)
self.agents.append(a)
self.grid.place_agent(a, (x, y))
def test_enforcement(self):
'''
Test the SingleGrid empty count and enforcement.
'''
assert len(self.grid.empties) == 9
a = MockAgent(100, None)
with self.assertRaises(Exception):
self.grid._place_agent((0, 1), a)
# Place the agent in an empty cell
self.grid.position_agent(a)
# Test whether after placing, the empty cells are reduced by 1
assert a.pos not in self.grid.empties
assert len(self.grid.empties) == 8
for i in range(10):
self.grid.move_to_empty(a)
assert len(self.grid.empties) == 8
# Place agents until the grid is full
empty_cells = len(self.grid.empties)
for i in range(empty_cells):
a = MockAgent(101 + i, None)
self.grid.position_agent(a)
assert len(self.grid.empties) == 0
a = MockAgent(110, None)
with self.assertRaises(Exception):
self.grid.position_agent(a)
with self.assertRaises(Exception):
self.move_to_empty(self.agents[0])
class TestSingleGrid(unittest.TestCase):
'''
Test the SingleGrid object.
Since it inherits from Grid, all the functionality tested above should
work here too. Instead, this tests the enforcement.
'''
def setUp(self):
'''
Create a test non-toroidal grid and populate it with Mock Agents
'''
self.grid = SingleGrid(3, 5, True)
self.agents = []
counter = 0
for y in range(3):
for x in range(5):
if TEST_GRID[y][x] == 0:
continue
counter += 1
# Create and place the mock agent
a = MockAgent(counter, None)
self.agents.append(a)
self.grid.place_agent(a, (x, y))
def test_enforcement(self):
'''
Test the SingleGrid empty count and enforcement.
'''
assert len(self.grid.empties) == 10
a = MockAgent(100, None)
with self.assertRaises(Exception):
self.grid._place_agent((1, 0), a)
# Place the agent in an empty cell
self.grid.position_agent(a)
assert a.pos not in self.grid.empties
assert len(self.grid.empties) == 9
for i in range(10):
self.grid.move_to_empty(a)
assert len(self.grid.empties) == 9
# Place agents until the grid is full
for i in range(9):
a = MockAgent(101 + i, None)
self.grid.position_agent(a)
assert len(self.grid.empties) == 0
a = MockAgent(110, None)
with self.assertRaises(Exception):
self.grid.position_agent(a)
with self.assertRaises(Exception):
self.move_to_empty(self.agents[0])
class TestSingleGrid(unittest.TestCase):
'''
Test the SingleGrid object.
Since it inherits from Grid, all the functionality tested above should
work here too. Instead, this tests the enforcement.
'''
def setUp(self):
'''
Create a test non-toroidal grid and populate it with Mock Agents
'''
self.grid = SingleGrid(3, 5, True)
self.agents = []
counter = 0
for y in range(3):
for x in range(5):
if TEST_GRID[y][x] == 0:
continue
counter += 1
# Create and place the mock agent
a = MockAgent(counter, None)
self.agents.append(a)
self.grid.place_agent(a, (x, y))
def test_enforcement(self):
'''
Test the SingleGrid empty count and enforcement.
'''
assert len(self.grid.empties) == 10
a = MockAgent(100, None)
with self.assertRaises(Exception):
self.grid._place_agent((1, 0), a)
# Place the agent in an empty cell
self.grid.position_agent(a)
assert a.pos not in self.grid.empties
assert len(self.grid.empties) == 9
for i in range(10):
self.grid.move_to_empty(a)
assert len(self.grid.empties) == 9
# Place agents until the grid is full
for i in range(9):
a = MockAgent(101 + i, None)
self.grid.position_agent(a)
assert len(self.grid.empties) == 0
a = MockAgent(110, None)
with self.assertRaises(Exception):
self.grid.position_agent(a)
with self.assertRaises(Exception):
self.move_to_empty(self.agents[0])
