Something went wrong. Try again.
[READ-ONLY] Mirror of https://github.com/openstatusHQ/openstatus. 🫖 Status page with uptime monitoring & API monitoring as code 🫖 openstatus.dev
bun drizzle-orm monitoring monitoring-as-code nextjs observability on-call open-source shadcn-ui status-page statuspage synthetic-monitoring tinybird turso uptime uptime-checker uptime-monitor
Something went wrong. Try again.
3.1 kB · 102 lines
TypeScript
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103import { expect } from "@std/expect";import { describe, test } from "@std/testing/bdd";import { TRPCError } from "@trpc/server";
import { EXPECTED_TRPC_CODES, createTRPCOnError, isExpectedTRPCError, isExpectedTRPCErrorCode,} from "./trpc-errors";
// Simulates the cross-bundle case: a TRPCError from the app bundle whose class// identity differs from this module's `@trpc/server`, so only name + code match.function fakeTRPCError(code: string): unknown { return Object.assign(new Error("boom"), { name: "TRPCError", code });}
function captureConsole(fn: () => void): { error: number; log: number } { const origError = console.error; const origLog = console.log; let error = 0; let log = 0; console.error = () => { error++; }; console.log = () => { log++; }; try { fn(); } finally { console.error = origError; console.log = origLog; } return { error, log };}
describe("isExpectedTRPCErrorCode", () => { test("true for every expected client code", () => { for (const code of EXPECTED_TRPC_CODES) { expect(isExpectedTRPCErrorCode(code)).toBe(true); } });
test("false for server errors", () => { expect(isExpectedTRPCErrorCode("INTERNAL_SERVER_ERROR")).toBe(false); expect(isExpectedTRPCErrorCode("TIMEOUT")).toBe(false); });});
describe("isExpectedTRPCError", () => { test("true for a real TRPCError with an expected code", () => { const err = new TRPCError({ code: "NOT_FOUND", message: "not found" }); expect(isExpectedTRPCError(err)).toBe(true); });
test("false for a real TRPCError with a server-error code", () => { const err = new TRPCError({ code: "INTERNAL_SERVER_ERROR" }); expect(isExpectedTRPCError(err)).toBe(false); });
test("true for a cross-bundle TRPCError matched by name + code", () => { expect(isExpectedTRPCError(fakeTRPCError("NOT_FOUND"))).toBe(true); });
test("false for a cross-bundle TRPCError with a server-error code", () => { expect(isExpectedTRPCError(fakeTRPCError("INTERNAL_SERVER_ERROR"))).toBe( false, ); });
test("false for a plain Error that is not a TRPCError", () => { expect(isExpectedTRPCError(new Error("NOT_FOUND"))).toBe(false); });
test("false for non-error values", () => { expect(isExpectedTRPCError(null)).toBe(false); expect(isExpectedTRPCError(undefined)).toBe(false); expect(isExpectedTRPCError("NOT_FOUND")).toBe(false); expect(isExpectedTRPCError({ code: "NOT_FOUND" })).toBe(false); });});
describe("createTRPCOnError", () => { test("does not log expected client errors", () => { const onError = createTRPCOnError("lambda"); const counts = captureConsole(() => onError({ error: { code: "NOT_FOUND", message: "not found" } }), ); expect(counts.error).toBe(0); expect(counts.log).toBe(0); });
test("logs genuine server errors", () => { const onError = createTRPCOnError("lambda"); const counts = captureConsole(() => onError({ error: { code: "INTERNAL_SERVER_ERROR", message: "boom" } }), ); expect(counts.error).toBe(1); expect(counts.log).toBe(1); });});