def test_MoveUp(self):
tab = np.array([[2, 2, 2, 0, 0, 0], [2, 0, 0, 2, 2, 0],
[0, 2, 0, 2, 0, 2], [0, 0, 2, 0, 2, 2]])
target = np.array([[4, 4, 4, 4, 4, 4], [0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]])
grid = GameGrid(0, 0, tab)
score, has_moved = grid.moveUp()
self.assertTrue(array2DEquals(grid.matrix, target),
"\n" + str(grid.matrix) + "\n" + str(target))
self.assertTrue(has_moved)
self.assertEqual(24, score)
tab = np.array([[2, 2, 2, 4, 0, 0], [2, 4, 0, 2, 2, 4],
[4, 2, 4, 2, 4, 2], [0, 4, 2, 4, 2, 2]])
target = np.array([[4, 2, 2, 4, 2, 4], [4, 4, 4, 4, 4, 4],
[0, 2, 2, 4, 2, 0], [0, 4, 0, 0, 0, 0]])
grid = GameGrid(0, 0, tab)
score, has_moved = grid.moveUp()
self.assertTrue(array2DEquals(grid.matrix, target),
"\n" + str(grid.matrix) + "\n" + str(target))
self.assertTrue(has_moved)
self.assertEqual(12, score)
tab = np.array([[2, 2, 0, 4], [2, 0, 2, 0], [0, 4, 0, 2], [2, 2, 4,
2]])
target = np.array([[4, 2, 2, 4], [2, 4, 4, 4], [0, 2, 0, 0],
[0, 0, 0, 0]])
grid = GameGrid(0, 0, tab)
score, has_moved = grid.moveUp()
self.assertTrue(array2DEquals(grid.matrix, target),
"\n" + str(grid.matrix) + "\n" + str(target))
self.assertTrue(has_moved)
self.assertEqual(8, score)
def test_ArrayDEquals(self):
a = np.array([[0, 0, 0], [0, 0, 0]])
b = np.array([[0, 0], [0, 0]])
self.assertFalse(array2DEquals(a, b))
b = np.array([[0, 0, 0], [0, 0, 0], [0, 0, 0]])
self.assertFalse(array2DEquals(a, b))
b = np.array([[0, 0, 0], [0, 0, 0]])
self.assertTrue(array2DEquals(a, b))
a = np.array([[1, 3, 0], [0, 4, 0]])
b = np.array([[1, 3, 0], [1, 4, 0]])
self.assertFalse(array2DEquals(a, b))
a = np.array([[4, 3, 0], [0, 4, 0]])
b = np.array([[1, 3, 0], [0, 4, 0]])
self.assertFalse(array2DEquals(a, b))
a = np.array([[1, 3, 0], [0, 4, 9]])
b = np.array([[1, 3, 0], [0, 4, 0]])
self.assertFalse(array2DEquals(a, b))
a = np.array([[1, 3, 0], [0, 4, 0]])
b = np.array([[1, 3, 0], [0, 4, 0]])
self.assertTrue(array2DEquals(a, b))
def test_add_random_tile(self):
tab = np.array([[0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0], [0, 0, 0,
0]])
grid = GameGrid(0, 0, tab)
grid.add_random_tile()
self.assertTrue(grid.matrix.sum() > 0)
tab = np.array([[2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2, 2], [2, 2, 2,
2]])
grid = GameGrid(0, 0, tab)
grid.add_random_tile()
self.assertTrue(array2DEquals(tab, grid.matrix))
tab = np.array([[1, 1, 1, 1], [1, 1, 1, 1], [1, 1, 1, 1], [1, 1, 1,
1]])
for row in range(4):
for column in range(4):
grid = GameGrid(0, 0, tab)
grid.matrix[row, column] = 0
grid.add_random_tile()
self.assertTrue(grid.matrix.sum() > 16)