forked from EduCraft/curriculum-project-hub
hongjr03
ae5f78f036
Exempt SPA static assets and admin HTML shell from silo HTTP rate limit so page loads no longer exhaust HUB_HTTP_REQUESTS_PER_MINUTE.
37 lines
1.7 KiB
TypeScript
37 lines
1.7 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import {
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isSiloHttpRateLimitExempt,
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SiloFixedWindowRateLimiter,
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} from "../../src/deployment/siloRateLimit.js";
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describe("Silo fixed-window rate limiter", () => {
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it("returns an explicit retry interval and resets at the next window", () => {
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const limiter = new SiloFixedWindowRateLimiter(2, 60_000, 1_000);
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expect(limiter.consume(1_000)).toEqual({ allowed: true });
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expect(limiter.consume(2_000)).toEqual({ allowed: true });
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expect(limiter.consume(3_000)).toEqual({ allowed: false, retryAfterSeconds: 58 });
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expect(limiter.consume(61_000)).toEqual({ allowed: true });
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});
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});
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describe("isSiloHttpRateLimitExempt", () => {
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it("exempts healthz, SPA static assets, and the admin HTML shell", () => {
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expect(isSiloHttpRateLimitExempt("/api/healthz")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/_app/version.json")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/_app/immutable/chunks/foo.js?v=1")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/favicon.ico")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/favicon.svg")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/robots.txt")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/admin")).toBe(true);
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expect(isSiloHttpRateLimitExempt("/admin/org/para-26071100/members")).toBe(true);
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});
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it("still rate-limits APIs and auth", () => {
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expect(isSiloHttpRateLimitExempt("/api/me")).toBe(false);
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expect(isSiloHttpRateLimitExempt("/api/org/x/members")).toBe(false);
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expect(isSiloHttpRateLimitExempt("/auth/feishu/x")).toBe(false);
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expect(isSiloHttpRateLimitExempt("/auth/feishu/callback?code=1")).toBe(false);
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expect(isSiloHttpRateLimitExempt("/")).toBe(false);
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});
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});
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