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fix: use fake timers in lazy-with-retry tests to prevent CI timeout

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This commit is contained in:
ashim-hq
2026-04-24 15:34:58 +08:00
parent 2ec495058a
commit fbaa603d03
1 changed files with 20 additions and 7 deletions
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tests/unit/web/lazy-with-retry.test.ts
+20 -7
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@@ -1,5 +1,5 @@
// @vitest-environment jsdom // @vitest-environment jsdom
import { describe, expect, it, vi } from "vitest"; import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
vi.mock("@/stores/connection-store", () => ({ vi.mock("@/stores/connection-store", () => ({
useConnectionStore: { getState: () => ({ setDisconnected: vi.fn() }) }, useConnectionStore: { getState: () => ({ setDisconnected: vi.fn() }) },
@@ -8,6 +8,14 @@ vi.mock("@/stores/connection-store", () => ({
import { retryDynamicImport } from "@/lib/lazy-with-retry"; import { retryDynamicImport } from "@/lib/lazy-with-retry";
describe("retryDynamicImport", () => { describe("retryDynamicImport", () => {
beforeEach(() => {
vi.useFakeTimers();
});
afterEach(() => {
vi.useRealTimers();
});
it("resolves on first success", async () => { it("resolves on first success", async () => {
const mod = { default: () => null }; const mod = { default: () => null };
const importFn = vi.fn().mockResolvedValue(mod); const importFn = vi.fn().mockResolvedValue(mod);
@@ -23,7 +31,9 @@ describe("retryDynamicImport", () => {
.mockRejectedValueOnce(new TypeError("Failed to fetch dynamically imported module")) .mockRejectedValueOnce(new TypeError("Failed to fetch dynamically imported module"))
.mockRejectedValueOnce(new TypeError("Failed to fetch dynamically imported module")) .mockRejectedValueOnce(new TypeError("Failed to fetch dynamically imported module"))
.mockResolvedValue(mod); .mockResolvedValue(mod);
const result = await retryDynamicImport(importFn, 3, 0); const promise = retryDynamicImport(importFn, 3, 100);
await vi.runAllTimersAsync();
const result = await promise;
expect(result).toBe(mod); expect(result).toBe(mod);
expect(importFn).toHaveBeenCalledTimes(3); expect(importFn).toHaveBeenCalledTimes(3);
}); });
@@ -31,9 +41,10 @@ describe("retryDynamicImport", () => {
it("rejects after all retries exhausted", async () => { it("rejects after all retries exhausted", async () => {
const err = new TypeError("Failed to fetch dynamically imported module"); const err = new TypeError("Failed to fetch dynamically imported module");
const importFn = vi.fn().mockRejectedValue(err); const importFn = vi.fn().mockRejectedValue(err);
await expect(retryDynamicImport(importFn, 3, 0)).rejects.toThrow( const promise = retryDynamicImport(importFn, 3, 100);
"Failed to fetch dynamically imported module", promise.catch(() => {});
); await vi.runAllTimersAsync();
await expect(promise).rejects.toThrow("Failed to fetch dynamically imported module");
expect(importFn).toHaveBeenCalledTimes(3); expect(importFn).toHaveBeenCalledTimes(3);
}); });
@@ -45,7 +56,9 @@ describe("retryDynamicImport", () => {
new TypeError("Unable to preload CSS for /assets/tool-page-DDbXBANV.css"), new TypeError("Unable to preload CSS for /assets/tool-page-DDbXBANV.css"),
) )
.mockResolvedValue(mod); .mockResolvedValue(mod);
const result = await retryDynamicImport(importFn, 3, 0); const promise = retryDynamicImport(importFn, 3, 100);
await vi.runAllTimersAsync();
const result = await promise;
expect(result).toBe(mod); expect(result).toBe(mod);
expect(importFn).toHaveBeenCalledTimes(2); expect(importFn).toHaveBeenCalledTimes(2);
}); });
@@ -53,7 +66,7 @@ describe("retryDynamicImport", () => {
it("only retries chunk-related errors, not other errors", async () => { it("only retries chunk-related errors, not other errors", async () => {
const err = new Error("Some other error"); const err = new Error("Some other error");
const importFn = vi.fn().mockRejectedValue(err); const importFn = vi.fn().mockRejectedValue(err);
await expect(retryDynamicImport(importFn, 3, 0)).rejects.toThrow("Some other error"); await expect(retryDynamicImport(importFn, 3, 100)).rejects.toThrow("Some other error");
expect(importFn).toHaveBeenCalledTimes(1); expect(importFn).toHaveBeenCalledTimes(1);
}); });
}); });