From b307f400f16a8cb60cccc6cee287e37f0d13ddfb Mon Sep 17 00:00:00 2001
From: Gary Gan <gan.fang.yi@foxmail.com>
Date: Mon, 30 Jun 2025 14:58:44 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=94=B9=E5=AD=98=E6=A1=A3=E7=95=8C?=
 =?UTF-8?q?=E9=9D=A2=E5=A4=A7=E5=B0=8F?=
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---
 config.py                      |   2 +-
 save_ui.py                     |   2 +-
 tests/test_10_saves_display.py | 109 ++++++++++++++++++
 tests/test_save_ui_capacity.py | 152 +++++++++++++++++++++++++
 tests/test_save_ui_complete.py | 196 +++++++++++++++++++++++++++++++++
 5 files changed, 459 insertions(+), 2 deletions(-)
 create mode 100644 tests/test_10_saves_display.py
 create mode 100644 tests/test_save_ui_capacity.py
 create mode 100644 tests/test_save_ui_complete.py

diff --git a/config.py b/config.py
index 64c27cb..cb3f967 100644
--- a/config.py
+++ b/config.py
@@ -65,5 +65,5 @@ def get_button_positions(maze_display_size=MAZE_SIZE):
         'history_progress_text': (control_panel_x, 350),
         'hint_text': (control_panel_x, 380),
         'shortcut_text': (control_panel_x, 410),
-        'save_list_area': (control_panel_x, 440, 400, 200)  # x, y, width, height
+        'save_list_area': (control_panel_x, 440, 400, 330)  # x, y, width, height - 增加高度到330
     }
diff --git a/save_ui.py b/save_ui.py
index d0b8f62..8bc8e31 100644
--- a/save_ui.py
+++ b/save_ui.py
@@ -11,7 +11,7 @@ class SaveLoadUI:
         self.save_list = []
         self.selected_save = -1
         self.scroll_offset = 0
-        self.max_visible_saves = 8
+        self.max_visible_saves = 10  # 增加到10条
         
         # 双击检测
         self.last_click_time = 0
diff --git a/tests/test_10_saves_display.py b/tests/test_10_saves_display.py
new file mode 100644
index 0000000..8249bc4
--- /dev/null
+++ b/tests/test_10_saves_display.py
@@ -0,0 +1,109 @@
+#!/usr/bin/env python3
+"""测试存档界面显示10条存档的能力"""
+
+import pygame
+import sys
+import os
+
+# 添加项目根目录到路径
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from config import *
+from save_ui import SaveLoadUI
+from maze import Maze
+
+def test_10_saves_display():
+    """测试显示10条存档"""
+    print("=== 测试存档界面10条存档显示能力 ===")
+    
+    # 初始化pygame
+    pygame.init()
+    screen = pygame.display.set_mode((UI_WIDTH, UI_HEIGHT))
+    pygame.display.set_caption("测试10条存档显示")
+    font = pygame.font.Font(FONT_FILE, FONT_SIZE)
+    
+    # 创建对象
+    maze = Maze(wall_size=20, maze_size=200, file_name="test")
+    save_ui = SaveLoadUI(font)
+    
+    # 检查max_visible_saves设置
+    print(f"max_visible_saves设置: {save_ui.max_visible_saves}")
+    
+    # 模拟10条存档数据
+    mock_saves = []
+    for i in range(10):
+        mock_saves.append({
+            'name': f'test_save_{i+1:02d}.json',
+            'path': f'saves/test_save_{i+1:02d}.json',
+            'save_time': f'2024-01-{i+1:02d} 10:00:00',
+            'size': '5x5'
+        })
+    
+    # 直接设置存档列表
+    save_ui.save_list = mock_saves
+    save_ui.show_save_list = True
+    
+    print(f"模拟存档数量: {len(mock_saves)}")
+    
+    # 计算显示参数
+    button_positions = get_button_positions()
+    list_area = button_positions['save_list_area']
+    
+    print(f"存档列表区域: x={list_area[0]}, y={list_area[1]}, w={list_area[2]}, h={list_area[3]}")
+    
+    # 计算可显示的存档数量
+    # 标题区域: 30像素
+    # 操作提示区域: 25像素
+    # 剩余区域高度: 330 - 30 - 25 = 275像素
+    # 每个存档项: 25像素
+    available_height = list_area[3] - 55  # 55 = 30(标题) + 25(提示)
+    max_displayable = available_height // 25
+    
+    print(f"可用显示高度: {available_height}像素")
+    print(f"理论最大显示数量: {max_displayable}条")
+    print(f"实际设置显示数量: {save_ui.max_visible_saves}条")
+    
+    # 测试显示
+    clock = pygame.time.Clock()
+    running = True
+    
+    while running:
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                running = False
+            elif event.type == pygame.KEYDOWN:
+                if event.key == pygame.K_ESCAPE:
+                    running = False
+                elif event.key == pygame.K_UP:
+                    if save_ui.selected_save > 0:
+                        save_ui.selected_save -= 1
+                        print(f"选中存档: {save_ui.selected_save + 1}")
+                elif event.key == pygame.K_DOWN:
+                    if save_ui.selected_save < len(save_ui.save_list) - 1:
+                        save_ui.selected_save += 1
+                        print(f"选中存档: {save_ui.selected_save + 1}")
+        
+        # 绘制
+        screen.fill(COLOR_WHITE)
+        save_ui.draw(screen)
+        
+        # 绘制测试信息
+        info_text = [
+            f"存档数量: {len(save_ui.save_list)}",
+            f"显示设置: {save_ui.max_visible_saves}条",
+            f"当前选中: {save_ui.selected_save + 1}",
+            "按↑↓键选择存档，ESC退出"
+        ]
+        
+        for i, text in enumerate(info_text):
+            text_surface = font.render(text, True, COLOR_BLACK)
+            screen.blit(text_surface, (10, 10 + i * 30))
+        
+        pygame.display.flip()
+        clock.tick(60)
+    
+    pygame.quit()
+    print("测试完成")
+
+if __name__ == "__main__":
+    test_10_saves_display()
diff --git a/tests/test_save_ui_capacity.py b/tests/test_save_ui_capacity.py
new file mode 100644
index 0000000..3537692
--- /dev/null
+++ b/tests/test_save_ui_capacity.py
@@ -0,0 +1,152 @@
+#!/usr/bin/env python3
+"""
+测试存档界面显示数量修改
+验证能否显示10条存档记录
+"""
+
+import sys
+import os
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from simple_save_manager import simple_save_manager
+import json
+from datetime import datetime
+
+def create_test_saves():
+    """创建测试存档文件"""
+    print("=== 创建测试存档文件 ===")
+    
+    # 确保saves目录存在
+    if not os.path.exists("saves"):
+        os.makedirs("saves")
+    
+    # 创建简单的测试迷宫数据
+    test_maze_data = {
+        "maze": [
+            ["#", "#", "#", "#", "#"],
+            ["#", "S", " ", " ", "#"],
+            ["#", " ", "#", " ", "#"],
+            ["#", " ", " ", "E", "#"],
+            ["#", "#", "#", "#", "#"]
+        ],
+        "metadata": {
+            "name": "测试迷宫",
+            "test": True
+        }
+    }
+    
+    # 创建12个测试存档（超过10个来测试显示限制）
+    for i in range(1, 13):
+        filename = f"saves/test_save_{i:02d}.json"
+        
+        # 修改迷宫名称
+        test_data = test_maze_data.copy()
+        test_data["metadata"] = test_maze_data["metadata"].copy()
+        test_data["metadata"]["name"] = f"测试迷宫_{i:02d}"
+        test_data["metadata"]["save_time"] = datetime.now().isoformat()
+        
+        with open(filename, 'w', encoding='utf-8') as f:
+            json.dump(test_data, f, indent=2, ensure_ascii=False)
+        
+        print(f"创建: {filename}")
+    
+    print(f"✅ 创建了12个测试存档文件")
+
+def check_save_list():
+    """检查存档列表"""
+    print("\n=== 检查存档列表 ===")
+    
+    save_list = simple_save_manager.get_save_list()
+    print(f"找到存档数量: {len(save_list)}")
+    
+    for i, save_info in enumerate(save_list):
+        print(f"{i+1:2d}. {save_info['name']} ({save_info['format']})")
+    
+    return len(save_list)
+
+def calculate_display_capacity():
+    """计算显示容量"""
+    print("\n=== 计算显示容量 ===")
+    
+    from config import get_button_positions
+    
+    positions = get_button_positions()
+    save_area = positions['save_list_area']
+    
+    print(f"存档区域尺寸: {save_area[2]}x{save_area[3]} (宽x高)")
+    
+    # 计算可用高度
+    title_height = 25
+    hint_height = 25
+    start_offset = 55  # 实际开始位置偏移
+    
+    available_height = save_area[3] - start_offset
+    item_height = 25
+    
+    max_items = available_height // item_height
+    
+    print(f"标题和提示占用: {start_offset}像素")
+    print(f"可用高度: {available_height}像素")
+    print(f"每项高度: {item_height}像素")
+    print(f"理论最大显示: {max_items}条")
+    
+    return max_items
+
+def test_ui_layout():
+    """测试UI布局说明"""
+    print("\n=== UI测试说明 ===")
+    print()
+    print("现在可以测试存档界面显示效果:")
+    print("1. 运行主程序: python main.py")
+    print("2. 按 Ctrl+L 打开存档界面")
+    print("3. 验证能否看到10条存档（如果存档数量足够）")
+    print("4. 使用↑↓键测试所有存档是否可选择")
+    print()
+    print("预期结果:")
+    print("- 存档界面高度增加到300像素")
+    print("- 最多可显示约9-10条存档")
+    print("- 界面不会截断或重叠")
+    print("- 所有存档都可以正常选择和加载")
+    print()
+
+def cleanup_test_files():
+    """清理测试文件"""
+    response = input("是否删除测试存档文件? (y/n): ")
+    if response.lower() == 'y':
+        print("\n=== 清理测试文件 ===")
+        for i in range(1, 13):
+            filename = f"saves/test_save_{i:02d}.json"
+            if os.path.exists(filename):
+                os.remove(filename)
+                print(f"删除: {filename}")
+        print("✅ 测试文件清理完成")
+
+def main():
+    print("开始测试存档界面显示数量...")
+    
+    # 计算理论容量
+    max_capacity = calculate_display_capacity()
+    
+    # 创建测试文件
+    create_test_saves()
+    
+    # 检查存档列表
+    save_count = check_save_list()
+    
+    print(f"\n=== 结果分析 ===")
+    print(f"理论最大显示容量: {max_capacity}条")
+    print(f"实际存档数量: {save_count}条")
+    
+    if max_capacity >= 10:
+        print("✅ 界面尺寸足够显示10条存档")
+    else:
+        print(f"❌ 界面尺寸只能显示{max_capacity}条存档")
+    
+    # UI测试说明
+    test_ui_layout()
+    
+    # 可选清理
+    cleanup_test_files()
+
+if __name__ == "__main__":
+    main()
diff --git a/tests/test_save_ui_complete.py b/tests/test_save_ui_complete.py
new file mode 100644
index 0000000..6a930e8
--- /dev/null
+++ b/tests/test_save_ui_complete.py
@@ -0,0 +1,196 @@
+#!/usr/bin/env python3
+"""测试存档界面完整功能：显示10条存档，交互功能等"""
+
+import pygame
+import sys
+import os
+import json
+
+# 添加项目根目录到路径
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from config import *
+from save_ui import SaveLoadUI
+from maze import Maze
+
+def create_test_saves():
+    """创建10个测试存档文件"""
+    print("创建测试存档文件...")
+    
+    # 确保saves目录存在
+    os.makedirs("saves", exist_ok=True)
+    
+    # 创建10个不同的测试存档
+    test_mazes = [
+        {"rows": 5, "cols": 5, "name": "小迷宫5x5"},
+        {"rows": 7, "cols": 7, "name": "中迷宫7x7"},
+        {"rows": 10, "cols": 10, "name": "大迷宫10x10"},
+        {"rows": 6, "cols": 8, "name": "矩形迷宫6x8"},
+        {"rows": 8, "cols": 6, "name": "矩形迷宫8x6"},
+        {"rows": 12, "cols": 12, "name": "超大迷宫12x12"},
+        {"rows": 5, "cols": 10, "name": "长条迷宫5x10"},
+        {"rows": 9, "cols": 9, "name": "正方迷宫9x9"},
+        {"rows": 15, "cols": 15, "name": "巨型迷宫15x15"},
+        {"rows": 7, "cols": 5, "name": "高窄迷宫7x5"}
+    ]
+    
+    created_files = []
+    
+    for i, maze_info in enumerate(test_mazes):
+        filename = f"test_save_{i+1:02d}.json"
+        filepath = f"saves/{filename}"
+        
+        # 创建简单的迷宫数据
+        rows, cols = maze_info["rows"], maze_info["cols"]
+        maze_data = []
+        
+        for r in range(rows):
+            row = []
+            for c in range(cols):
+                if r == 0 or r == rows-1 or c == 0 or c == cols-1:
+                    row.append(1)  # 边界是墙
+                elif r == 1 and c == 1:
+                    row.append(2)  # 起点
+                elif r == rows-2 and c == cols-2:
+                    row.append(3)  # 终点
+                elif (r + c) % 3 == 0:
+                    row.append(1)  # 一些墙
+                else:
+                    row.append(0)  # 通路
+            maze_data.append(row)
+        
+        # 创建路径数据
+        path_data = [
+            {"x": 1, "y": 1, "step": 0},
+            {"x": 2, "y": 1, "step": 1},
+            {"x": cols-2, "y": rows-2, "step": 2}
+        ]
+        
+        # 保存数据
+        save_data = {
+            "maze_info": {
+                "name": maze_info["name"],
+                "size": f"{rows}x{cols}",
+                "save_time": f"2024-01-{i+1:02d} {10+i}:00:00"
+            },
+            "maze_data": maze_data,
+            "path_data": path_data,
+            "game_state": {
+                "path_step": 0,
+                "is_path_complete": False
+            }
+        }
+        
+        with open(filepath, 'w', encoding='utf-8') as f:
+            json.dump(save_data, f, indent=2, ensure_ascii=False)
+        
+        created_files.append(filepath)
+        print(f"创建存档: {filename} ({maze_info['name']})")
+    
+    print(f"总共创建了 {len(created_files)} 个测试存档文件")
+    return created_files
+
+def test_save_ui_complete():
+    """测试存档界面完整功能"""
+    print("=== 测试存档界面完整功能 ===")
+    
+    # 创建测试存档
+    test_files = create_test_saves()
+    
+    # 初始化pygame
+    pygame.init()
+    screen = pygame.display.set_mode((UI_WIDTH, UI_HEIGHT))
+    pygame.display.set_caption("存档界面完整测试")
+    font = pygame.font.Font(FONT_FILE, FONT_SIZE)
+    
+    # 创建对象
+    maze = Maze(wall_size=20, maze_size=200, file_name="test")
+    save_ui = SaveLoadUI(font)
+    
+    # 更新存档列表
+    save_ui.update_save_list(maze)
+    save_ui.show_save_list = True
+    
+    print(f"检测到存档数量: {len(save_ui.save_list)}")
+    print(f"max_visible_saves设置: {save_ui.max_visible_saves}")
+    
+    # 显示前10个存档的信息
+    for i, save_info in enumerate(save_ui.save_list[:10]):
+        print(f"{i+1:2d}. {save_info['name']} - {save_info['save_time']}")
+    
+    clock = pygame.time.Clock()
+    running = True
+    
+    print("\n交互测试:")
+    print("- ↑↓键: 选择存档")
+    print("- 回车键: 加载选中存档")
+    print("- Delete键: 删除选中存档")
+    print("- N键: 新建存档")
+    print("- ESC键: 退出")
+    print("- 鼠标: 点击选择，双击加载")
+    
+    while running:
+        for event in pygame.event.get():
+            if event.type == pygame.QUIT:
+                running = False
+            elif event.type == pygame.KEYDOWN:
+                if event.key == pygame.K_ESCAPE:
+                    running = False
+                else:
+                    # 处理存档界面事件
+                    result = save_ui.handle_event(event, maze)
+                    if result:
+                        print(f"操作结果: {result}")
+                        if result == "load_success":
+                            print(f"成功加载存档，迷宫尺寸: {len(maze.grid)}x{len(maze.grid[0])}")
+                        elif result == "delete_success":
+                            print("存档删除成功")
+                            save_ui.update_save_list(maze)
+                        elif result == "save_success":
+                            print("存档保存成功")
+                        
+            elif event.type == pygame.MOUSEBUTTONDOWN:
+                result = save_ui.handle_event(event, maze)
+                if result:
+                    print(f"鼠标操作结果: {result}")
+        
+        # 绘制
+        screen.fill(COLOR_WHITE)
+        
+        # 绘制迷宫（如果已加载）
+        if hasattr(maze, 'grid') and maze.grid:
+            maze.draw(screen)
+        
+        # 绘制存档界面
+        save_ui.draw(screen)
+        
+        # 绘制状态信息
+        status_texts = [
+            f"存档总数: {len(save_ui.save_list)}",
+            f"显示设置: 最多{save_ui.max_visible_saves}条",
+            f"当前选中: {save_ui.selected_save + 1 if save_ui.selected_save >= 0 else '无'}",
+            f"输入模式: {'是' if save_ui.input_active else '否'}"
+        ]
+        
+        for i, text in enumerate(status_texts):
+            text_surface = font.render(text, True, COLOR_BLACK)
+            screen.blit(text_surface, (10, 10 + i * 25))
+        
+        pygame.display.flip()
+        clock.tick(60)
+    
+    pygame.quit()
+    
+    # 清理测试文件
+    print("\n清理测试文件...")
+    for filepath in test_files:
+        try:
+            os.remove(filepath)
+            print(f"删除: {filepath}")
+        except FileNotFoundError:
+            pass
+    
+    print("测试完成")
+
+if __name__ == "__main__":
+    test_save_ui_complete()