75 lines
2.0 KiB
TypeScript
75 lines
2.0 KiB
TypeScript
/* eslint-disable @typescript-eslint/no-empty-function */
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import { describe, expect, mock, test } from "bun:test";
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import { createElement } from "react";
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import type { Logger } from "../../../src/web/utils/logger";
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import { useLogger } from "../../../src/web/hooks/use-logger";
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import { renderWithProviders } from "../test-utils";
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function HookTester({ onMount }: { onMount: (logger: Logger) => void }) {
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const logger = useLogger();
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onMount(logger);
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return null;
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}
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describe("useLogger", () => {
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test("返回 Logger 实例含所有方法", () => {
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let logger: Logger | undefined;
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const onMount = (l: Logger) => {
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logger = l;
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};
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renderWithProviders(createElement(HookTester, { onMount }));
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expect(logger).toBeDefined();
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expect(typeof logger!.debug).toBe("function");
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expect(typeof logger!.info).toBe("function");
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expect(typeof logger!.warn).toBe("function");
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expect(typeof logger!.error).toBe("function");
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expect(typeof logger!.child).toBe("function");
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expect(typeof logger!.setLevel).toBe("function");
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});
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test("调用 logger.warn 时静默不抛异常", () => {
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const warnSpy = mock(() => {});
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const origWarn = console.warn;
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console.warn = warnSpy;
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let logger: Logger | undefined;
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renderWithProviders(
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createElement(HookTester, {
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onMount: (l: Logger) => {
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logger = l;
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},
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}),
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);
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expect(() => logger!.warn("测试警告")).not.toThrow();
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console.warn = origWarn;
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expect(warnSpy).toHaveBeenCalled();
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});
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test("调用 logger.error 时静默不抛异常", () => {
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const errorSpy = mock(() => {});
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const origError = console.error;
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console.error = errorSpy;
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let logger: Logger | undefined;
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renderWithProviders(
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createElement(HookTester, {
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onMount: (l: Logger) => {
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logger = l;
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},
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}),
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);
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expect(() => logger!.error("测试错误")).not.toThrow();
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console.error = origError;
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expect(errorSpy).toHaveBeenCalled();
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});
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});
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