用python3编写生命游戏中的用例
时间: 2024-02-13 09:05:16 浏览: 31
好的,以下是一个使用Python3编写的生命游戏测试用例示例代码:
```python
import unittest
from game_of_life import GameOfLife
class TestGameOfLife(unittest.TestCase):
def test_empty_scene(self):
# 测试初始状态为一个空场景,期望结果为一个空场景。
game = GameOfLife(10, 10)
game.evolve(10)
self.assertEqual(game.get_population(), 0)
def test_fixed_population(self):
# 测试初始状态为一个固定的种群,期望结果为种群不发生变化。
game = GameOfLife(10, 10)
game.set_cells([(2, 2), (2, 3), (3, 2), (3, 3)])
game.evolve(10)
self.assertEqual(len(game.get_cells()), 4)
def test_random_population(self):
# 测试初始状态为一个随机的种群,期望结果为种群经过若干代演化后达到一种平衡状态,其中细胞的数量和位置都达到了稳定状态。
game = GameOfLife(10, 10)
game.randomize(0.5)
for i in range(10):
prev_population = game.get_population()
game.evolve(1)
population = game.get_population()
self.assertTrue(population == prev_population or abs(population - prev_population) <= 2)
def test_b3_s23_rule(self):
# 测试演化规则为经典规则B3/S23,期望结果为种群经过若干代演化后,符合规则B3/S23的细胞存活和死亡条件,其中细胞的数量和位置都达到了稳定状态。
game = GameOfLife(10, 10)
game.randomize(0.5)
game.set_rule([3], [2, 3])
for i in range(10):
prev_population = game.get_population()
game.evolve(1)
population = game.get_population()
self.assertTrue(population == prev_population or abs(population - prev_population) <= 2)
for cell in game.get_cells():
neighbors = game.get_neighbors(cell[0], cell[1])
alive_neighbors = len([n for n in neighbors if game.is_alive(n[0], n[1])])
if game.is_alive(cell[0], cell[1]):
self.assertTrue(alive_neighbors == 2 or alive_neighbors == 3)
else:
self.assertTrue(alive_neighbors == 3)
def test_custom_rule(self):
# 测试演化规则为自定义规则,期望结果为种群经过若干代演化后,符合自定义规则的细胞存活和死亡条件,其中细胞的数量和位置都达到了稳定状态。
game = GameOfLife(10, 10)
game.randomize(0.5)
game.set_rule([2, 3], [3, 5])
for i in range(10):
prev_population = game.get_population()
game.evolve(1)
population = game.get_population()
self.assertTrue(population == prev_population or abs(population - prev_population) <= 2)
for cell in game.get_cells():
neighbors = game.get_neighbors(cell[0], cell[1])
alive_neighbors = len([n for n in neighbors if game.is_alive(n[0], n[1])])
if game.is_alive(cell[0], cell[1]):
self.assertTrue(alive_neighbors in [3, 5])
else:
self.assertTrue(alive_neighbors in [2, 3])
def test_small_population(self):
# 测试种群大小为较小的情况,期望结果为种群经过若干代演化后,细胞数量始终小于等于初始数量,并且不会出现细胞数量为0的情况。
game = GameOfLife(5, 5)
game.randomize(0.5)
for i in range(10):
prev_population = game.get_population()
game.evolve(1)
population = game.get_population()
self.assertTrue(population <= prev_population)
self.assertTrue(population > 0)
def test_large_population(self):
# 测试种群大小为较大的情况,期望结果为种群经过若干代演化后,细胞数量稳定在一个较小的值,并且不会出现细胞数量为0的情况。
game = GameOfLife(50, 50)
game.randomize(0.5)
for i in range(10):
prev_population = game.get_population()
game.evolve(1)
population = game.get_population()
self.assertTrue(population <= prev_population + 10)
self.assertTrue(population > 0)
def test_huge_population(self):
# 测试种群大小为极大的情况,期望结果为种群经过若干代演化后,细胞数量始终保持在一个稳定状态,并且程序的运行时间和内存占用量都能够接受。
game = GameOfLife(100, 100)
game.randomize(0.5)
for i in range(10):
prev_population = game.get_population()
game.evolve(1)
population = game.get_population()
self.assertEqual(population, prev_population)
if __name__ == '__main__':
unittest.main()
```
这个测试用例包括了多个测试方法,分别对应了上面提到的不同测试场景,通过运行这个测试用例可以测试生命游戏的不同方面的功能和性能。在测试用例中,我们使用了Python内置的unittest模块来实现测试,并对测试结果进行了断言,以确保程序在不同场景下的正确性和稳定性。
相关推荐
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![application/x-rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![-](https://csdnimg.cn/download_wenku/file_type_column_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)