126 lines
3.4 KiB
C++
126 lines
3.4 KiB
C++
#include "app.hpp"
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#include <cassert>
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#include <cstdio>
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#include <iostream>
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/**
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* @brief 测试创建任务和列表查询。
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*/
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static void test_create_and_list() {
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TodoService service("test_todos.json");
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assert(service.get_all().empty());
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auto item = service.create("\u6D4B\u8BD5\u4EFB\u52A1", "\u6D4B\u8BD5\u63CF\u8FF0");
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assert(item.id == 1);
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assert(item.title == "\u6D4B\u8BD5\u4EFB\u52A1");
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assert(item.description == "\u6D4B\u8BD5\u63CF\u8FF0");
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assert(item.completed == false);
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assert(service.get_all().size() == 1);
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std::cout << "\u2713 test_create_and_list passed\n";
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}
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/**
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* @brief 测试按 ID 查询任务。
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*/
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static void test_get_by_id() {
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TodoService service("test_todos.json");
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service.create("\u4EFB\u52A1A");
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service.create("\u4EFB\u52A1B");
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auto found = service.get_by_id(1);
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assert(found.has_value());
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assert(found->title == "\u4EFB\u52A1A");
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auto not_found = service.get_by_id(999);
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assert(!not_found.has_value());
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std::cout << "\u2713 test_get_by_id passed\n";
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}
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/**
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* @brief 测试更新任务（全字段更新和部分更新）。
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*/
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static void test_update() {
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TodoService service("test_todos.json");
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auto item = service.create("\u539F\u6807\u9898", "\u539F\u63CF\u8FF0");
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// 全字段更新
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auto updated = service.update(item.id, "\u65B0\u6807\u9898",
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"\u65B0\u63CF\u8FF0", true);
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assert(updated.has_value());
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assert(updated->title == "\u65B0\u6807\u9898");
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assert(updated->description == "\u65B0\u63CF\u8FF0");
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assert(updated->completed == true);
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// 部分更新（仅修改完成状态）
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auto partial = service.update(item.id, std::nullopt, std::nullopt, false);
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assert(partial.has_value());
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assert(partial->title == "\u65B0\u6807\u9898");
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assert(partial->completed == false);
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std::cout << "\u2713 test_update passed\n";
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}
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/**
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* @brief 测试删除任务。
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*/
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static void test_delete() {
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TodoService service("test_todos.json");
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service.create("\u5F85\u5220\u9664");
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assert(service.get_all().size() == 1);
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bool result = service.delete_item(1);
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assert(result == true);
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assert(service.get_all().empty());
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// 删除不存在的 ID
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result = service.delete_item(999);
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assert(result == false);
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std::cout << "\u2713 test_delete passed\n";
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}
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/**
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* @brief 测试 JSON 文件持久化：构造→写入→重新加载→验证。
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*/
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static void test_persistence() {
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const char* persist_file = "test_persist.json";
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// 创建数据并写入文件
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{
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TodoService service(persist_file);
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service.create("\u6301\u4E45\u5316\u6D4B\u8BD5");
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service.create("\u7B2C\u4E8C\u4E2A\u4EFB\u52A1");
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}
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// 重新加载并验证
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{
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TodoService service(persist_file);
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assert(service.get_all().size() == 2);
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assert(service.get_by_id(1).has_value());
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assert(service.get_by_id(2).has_value());
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}
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std::remove(persist_file);
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std::cout << "\u2713 test_persistence passed\n";
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}
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/**
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* @brief 测试入口。
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*/
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int main() {
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// 清理可能残留的测试文件
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std::remove("test_todos.json");
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test_create_and_list();
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test_get_by_id();
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test_update();
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test_delete();
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test_persistence();
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// 最终清理
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std::remove("test_todos.json");
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std::cout << "\n\u2713 \u2713 \u2713 \u6240\u6709\u6D4B\u8BD5\u901A\u8FC7\uFF01\n";
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return 0;
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}
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