118 lines
3.7 KiB
TypeScript
118 lines
3.7 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import type { Logger } from "../../src/server/logger";
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import { createConsoleFallback, createMemoryLogger, createNoopLogger, REDACT_PATHS } from "../../src/server/logger";
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describe("NoopLogger", () => {
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test("所有方法不抛异常", () => {
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const logger = createNoopLogger();
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logger.trace("trace");
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logger.debug("debug");
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logger.info("info");
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logger.warn("warn");
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logger.error("error");
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logger.fatal("fatal");
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logger.flush();
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const child = logger.child({ component: "test" });
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expect(child).toBeDefined();
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});
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});
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describe("MemoryLogger", () => {
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test("记录所有等级日志", () => {
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const logger = createMemoryLogger();
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logger.trace("trace-msg");
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logger.debug("debug-msg");
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logger.info("info-msg");
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logger.warn("warn-msg");
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logger.error("error-msg");
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logger.fatal("fatal-msg");
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expect(logger.entries).toHaveLength(6);
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expect(logger.entries[0]).toEqual({ level: "trace", msg: "trace-msg" });
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expect(logger.entries[5]).toEqual({ level: "fatal", msg: "fatal-msg" });
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});
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test("记录结构化日志", () => {
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const logger = createMemoryLogger();
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logger.info({ matched: true, targetId: "abc" }, "check complete");
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expect(logger.entries).toHaveLength(1);
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expect(logger.entries[0]!.level).toBe("info");
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expect(logger.entries[0]!.msg).toBe("check complete");
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expect(logger.entries[0]!.obj).toEqual({ matched: true, targetId: "abc" });
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});
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test("child 返回自身", () => {
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const logger = createMemoryLogger();
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const child = logger.child({ component: "engine" });
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child.info("child-msg");
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expect(logger.entries).toHaveLength(1);
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});
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test("flush 不抛异常", () => {
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const logger = createMemoryLogger();
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logger.flush();
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});
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});
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describe("ConsoleFallbackLogger", () => {
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test("不抛异常", () => {
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const logger = createConsoleFallback();
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logger.trace("trace");
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logger.debug("debug");
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logger.info("info");
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logger.warn("warn");
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logger.error("error");
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logger.fatal("fatal");
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logger.flush();
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const child = logger.child({ component: "test" });
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expect(child).toBeDefined();
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});
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});
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describe("Logger 接口契约", () => {
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function assertLogger(logger: Logger): void {
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logger.trace("trace");
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logger.debug("debug");
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logger.info("info");
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logger.warn("warn");
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logger.error("error");
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logger.fatal("fatal");
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logger.info({ key: "value" }, "structured");
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logger.child({ component: "test" }).info("child");
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logger.flush();
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}
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test("NoopLogger 满足 Logger 接口", () => {
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expect(() => assertLogger(createNoopLogger())).not.toThrow();
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});
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test("MemoryLogger 满足 Logger 接口", () => {
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expect(() => assertLogger(createMemoryLogger())).not.toThrow();
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});
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test("ConsoleFallbackLogger 满足 Logger 接口", () => {
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expect(() => assertLogger(createConsoleFallback())).not.toThrow();
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});
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});
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describe("redaction 敏感信息保护", () => {
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test("MemoryLogger 不做 redaction（测试用途，仅 Pino 运行时 redact）", () => {
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const logger = createMemoryLogger();
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logger.info({ authorization: "Bearer secret", password: "hunter2" }, "test");
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const entry = logger.entries[0]!;
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expect(entry.obj!["authorization"]).toBe("Bearer secret");
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expect(entry.obj!["password"]).toBe("hunter2");
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});
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test("REDACT_PATHS 覆盖所有敏感字段键名", () => {
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const sensitiveKeys = ["authorization", "cookie", "set-cookie", "authToken", "key", "password", "token", "apiKey"];
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for (const key of sensitiveKeys) {
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expect(REDACT_PATHS).toContain(key);
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expect(REDACT_PATHS).toContain(`*.${key}`);
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}
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});
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});
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