105 lines
3.5 KiB
JavaScript
105 lines
3.5 KiB
JavaScript
/**
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* Logger模块自测 · GH-GMP-004 · 录册A02
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*
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* 测试项：
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* 1. logger实例化
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* 2. 各级别日志写入
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* 3. 安装日志通道
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* 4. 日志查询
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* 5. 日志统计
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* 6. 日志文件实际存在
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*/
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'use strict';
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const path = require('path');
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const fs = require('fs');
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const os = require('os');
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// 用临时目录避免污染
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const testLogDir = path.join(os.tmpdir(), `gmp-test-logger-${Date.now()}`);
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// 设置环境变量后再加载模块
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process.env.GMP_LOG_CONSOLE = 'false';
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const { GmpLogger, getLogger, queryAll } = require('../src/logger');
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let passed = 0;
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let failed = 0;
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function assert(condition, message) {
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if (condition) {
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passed++;
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console.log(` ✅ ${message}`);
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} else {
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failed++;
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console.error(` ❌ ${message}`);
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}
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}
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// ─── 测试 ──────────────────────────────────────────────
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console.log('\n🧪 test-logger.js · Logger模块自测\n');
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// Test 1: 实例化
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const logger = new GmpLogger('test-module', {
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logDir: testLogDir,
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enableConsole: false,
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});
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assert(logger instanceof GmpLogger, 'Logger实例化成功');
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assert(logger.moduleName === 'test-module', '模块名正确');
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// Test 2: 各级别日志写入
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const infoEntry = logger.info('测试info消息', { key: 'value' });
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assert(infoEntry !== null, 'info日志返回entry');
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assert(infoEntry.level === 'info', 'info级别正确');
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assert(infoEntry.module === 'test-module', 'entry模块名正确');
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assert(infoEntry.message === '测试info消息', 'entry消息正确');
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assert(infoEntry.key === 'value', 'entry元数据正确');
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logger.warn('测试warn消息');
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logger.error('测试error消息', { code: 500 });
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// Test 3: debug级别被过滤（默认minLevel=info）
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const debugEntry = logger.debug('这条应该被过滤');
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assert(debugEntry === null, 'debug日志被正确过滤（minLevel=info）');
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// Test 4: 安装日志通道
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logger.install('模块安装成功', { version: '1.0.0' });
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// Test 5: 日志文件存在
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const runtimeLog = path.join(testLogDir, 'test-module', 'runtime.jsonl');
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const installLog = path.join(testLogDir, 'test-module', 'install.jsonl');
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assert(fs.existsSync(runtimeLog), 'runtime.jsonl文件存在');
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assert(fs.existsSync(installLog), 'install.jsonl文件存在');
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// Test 6: 日志查询
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const allLogs = logger.query();
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assert(allLogs.length >= 3, `查询返回>=3条日志（实际${allLogs.length}条）`);
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const errorLogs = logger.query({ level: 'error' });
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assert(errorLogs.length === 1, '按level过滤error返回1条');
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assert(errorLogs[0].code === 500, 'error日志元数据正确');
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const installLogs = logger.query({ channel: 'install' });
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assert(installLogs.length === 1, '按channel过滤install返回1条');
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// Test 7: 日志统计
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const stats = logger.stats();
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assert(stats.total >= 4, `统计总数>=4（实际${stats.total}）`);
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assert(stats.byLevel.info >= 1, '统计按级别分组正确');
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assert(stats.byChannel.install === 1, '统计按通道分组正确');
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// ─── 清理 ──────────────────────────────────────────────
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try {
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fs.rmSync(testLogDir, { recursive: true, force: true });
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} catch {
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// ignore cleanup errors
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}
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// ─── 结果 ──────────────────────────────────────────────
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console.log(`\n📊 结果: ${passed} passed, ${failed} failed\n`);
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if (failed > 0) {
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process.exit(1);
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}
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