141 lines
4.2 KiB
C++
141 lines
4.2 KiB
C++
#pragma once
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/**
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* @file test_framework.h
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* @brief 轻量级测试框架
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*
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* 提供简单的测试断言和测试注册机制。
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*/
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#include <extra2d/core/types.h>
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#include <chrono>
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#include <cstdio>
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#include <functional>
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#include <iostream>
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#include <sstream>
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#include <string>
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#include <vector>
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namespace extra2d {
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namespace test {
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// ---------------------------------------------------------------------------
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// 测试结果统计
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// ---------------------------------------------------------------------------
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struct TestStats {
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int passed = 0;
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int failed = 0;
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int skipped = 0;
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int total() const { return passed + failed + skipped; }
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};
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// ---------------------------------------------------------------------------
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// 测试断言
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// ---------------------------------------------------------------------------
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#define TEST_ASSERT(condition) \
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do { \
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if (!(condition)) { \
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std::ostringstream _ss; \
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_ss << "Assertion failed: " << #condition \
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<< " at " << __FILE__ << ":" << __LINE__; \
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throw std::runtime_error(_ss.str()); \
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} \
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} while (0)
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#define TEST_ASSERT_EQ(expected, actual) \
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do { \
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if (!((expected) == (actual))) { \
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std::ostringstream _ss; \
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_ss << "Assertion failed: expected " << (expected) \
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<< " but got " << (actual) \
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<< " at " << __FILE__ << ":" << __LINE__; \
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throw std::runtime_error(_ss.str()); \
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} \
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} while (0)
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#define TEST_ASSERT_NE(val1, val2) \
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do { \
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if ((val1) == (val2)) { \
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std::ostringstream _ss; \
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_ss << "Assertion failed: " << (val1) \
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<< " should not equal " << (val2) \
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<< " at " << __FILE__ << ":" << __LINE__; \
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throw std::runtime_error(_ss.str()); \
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} \
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} while (0)
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#define TEST_ASSERT_TRUE(condition) TEST_ASSERT(condition)
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#define TEST_ASSERT_FALSE(condition) TEST_ASSERT(!(condition))
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#define TEST_ASSERT_NULL(ptr) TEST_ASSERT((ptr) == nullptr)
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#define TEST_ASSERT_NOT_NULL(ptr) TEST_ASSERT((ptr) != nullptr)
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#define TEST_ASSERT_GT(val1, val2) TEST_ASSERT((val1) > (val2))
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#define TEST_ASSERT_GE(val1, val2) TEST_ASSERT((val1) >= (val2))
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#define TEST_ASSERT_LT(val1, val2) TEST_ASSERT((val1) < (val2))
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#define TEST_ASSERT_LE(val1, val2) TEST_ASSERT((val1) <= (val2))
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// ---------------------------------------------------------------------------
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// 测试用例
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// ---------------------------------------------------------------------------
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using TestFunc = std::function<void()>;
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struct TestCase {
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std::string name;
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std::string suite;
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TestFunc func;
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};
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std::vector<TestCase>& getTestCases();
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// ---------------------------------------------------------------------------
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// 测试注册器
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// ---------------------------------------------------------------------------
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class TestRegistrar {
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public:
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TestRegistrar(const std::string& suite, const std::string& name, TestFunc func);
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};
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#define TEST(suite, name) \
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static void test_##suite##_##name(); \
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static extra2d::test::TestRegistrar registrar_##suite##_##name(#suite, #name, test_##suite##_##name); \
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static void test_##suite##_##name()
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// ---------------------------------------------------------------------------
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// 测试运行器
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// ---------------------------------------------------------------------------
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int runAllTests();
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// ---------------------------------------------------------------------------
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// 测试工具函数
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// ---------------------------------------------------------------------------
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/**
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* @brief 创建测试数据
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* @param size 数据大小
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* @param seed 随机种子
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* @return 测试数据
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*/
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inline std::vector<u8> createTestData(size_t size, u32 seed = 42) {
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std::vector<u8> data(size);
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for (size_t i = 0; i < size; ++i) {
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data[i] = static_cast<u8>((seed + i) % 256);
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}
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return data;
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}
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/**
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* @brief 比较两个数据是否相等
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*/
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inline bool dataEquals(const std::vector<u8>& a, const std::vector<u8>& b) {
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if (a.size() != b.size()) return false;
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return std::equal(a.begin(), a.end(), b.begin());
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}
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} // namespace test
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} // namespace extra2d
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