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72 lines
2.3 KiB
72 lines
2.3 KiB
#!/usr/bin/env python3
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"""
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测试贪吃蛇游戏的速度调节功能
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"""
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import sys
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sys.path.insert(0, '/Users/maziang/Documents/CodingWorkPlace/Code/Curriculum_Design')
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from src.ui.snake_game import SnakeGame, SnakeGameWindow
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from PyQt5.QtWidgets import QApplication
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from PyQt5.QtCore import Qt
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from PyQt5.QtGui import QKeyEvent
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def test_snake_game():
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"""测试贪吃蛇游戏"""
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app = QApplication(sys.argv)
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# 创建游戏窗口
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window = SnakeGameWindow()
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window.show()
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# 获取游戏实例
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game = window.game_widget
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# 测试初始速度
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print(f"初始速度: {game.current_speed}ms")
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assert game.current_speed == game.GAME_SPEED, "初始速度应该是150ms"
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# 测试增加速度（按上键）
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print("\n测试增加速度...")
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initial_speed = game.current_speed
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game.increase_speed()
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print(f"按上键后速度: {game.current_speed}ms (从 {initial_speed}ms)")
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assert game.current_speed < initial_speed, "速度应该增加（毫秒数减少）"
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# 测试降低速度（按下键）
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print("\n测试降低速度...")
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current_speed = game.current_speed
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game.decrease_speed()
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print(f"按下键后速度: {game.current_speed}ms (从 {current_speed}ms)")
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assert game.current_speed > current_speed, "速度应该降低（毫秒数增加）"
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# 测试速度限制
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print("\n测试速度限制...")
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# 测试最小速度限制
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game.current_speed = game.MIN_SPEED
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game.increase_speed()
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print(f"最小速度限制测试: {game.current_speed}ms (应该 >= {game.MIN_SPEED}ms)")
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assert game.current_speed >= game.MIN_SPEED, "速度不应该低于最小值"
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# 测试最大速度限制
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game.current_speed = game.MAX_SPEED
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game.decrease_speed()
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print(f"最大速度限制测试: {game.current_speed}ms (应该 <= {game.MAX_SPEED}ms)")
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assert game.current_speed <= game.MAX_SPEED, "速度不应该超过最大值"
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print("\n✓ 所有测试通过！")
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print(f"速度范围: {game.MIN_SPEED}ms - {game.MAX_SPEED}ms")
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print(f"速度步长: {game.SPEED_STEP}ms")
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window.close()
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if __name__ == '__main__':
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try:
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test_snake_game()
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except Exception as e:
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print(f"✗ 测试失败: {e}")
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import traceback
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traceback.print_exc()
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sys.exit(1)
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