107 lines
2.9 KiB
TypeScript
107 lines
2.9 KiB
TypeScript
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
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vi.mock("./config.js", () => ({
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readLoggingConfig: () => undefined,
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}));
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vi.mock("./logger.js", () => ({
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getLogger: () => ({
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trace: () => {},
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debug: () => {},
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info: () => {},
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warn: () => {},
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error: () => {},
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fatal: () => {},
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}),
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}));
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let loadConfigCalls = 0;
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vi.mock("node:module", async () => {
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const actual = await vi.importActual<typeof import("node:module")>("node:module");
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return Object.assign({}, actual, {
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createRequire: (url: string | URL) => {
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const realRequire = actual.createRequire(url);
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return (specifier: string) => {
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if (specifier.endsWith("config.js")) {
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return {
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loadConfig: () => {
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loadConfigCalls += 1;
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if (loadConfigCalls > 5) {
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return {};
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}
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console.error("config load failed");
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return {};
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},
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};
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}
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return realRequire(specifier);
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};
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},
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});
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});
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type ConsoleSnapshot = {
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log: typeof console.log;
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info: typeof console.info;
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warn: typeof console.warn;
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error: typeof console.error;
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debug: typeof console.debug;
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trace: typeof console.trace;
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};
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let originalIsTty: boolean | undefined;
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let snapshot: ConsoleSnapshot;
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beforeEach(() => {
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loadConfigCalls = 0;
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vi.resetModules();
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snapshot = {
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log: console.log,
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info: console.info,
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warn: console.warn,
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error: console.error,
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debug: console.debug,
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trace: console.trace,
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};
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originalIsTty = process.stdout.isTTY;
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Object.defineProperty(process.stdout, "isTTY", { value: false, configurable: true });
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});
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afterEach(() => {
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console.log = snapshot.log;
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console.info = snapshot.info;
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console.warn = snapshot.warn;
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console.error = snapshot.error;
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console.debug = snapshot.debug;
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console.trace = snapshot.trace;
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Object.defineProperty(process.stdout, "isTTY", { value: originalIsTty, configurable: true });
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vi.restoreAllMocks();
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});
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async function loadLogging() {
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const logging = await import("../logging.js");
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const state = await import("./state.js");
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state.loggingState.cachedConsoleSettings = null;
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return { logging, state };
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}
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describe("getConsoleSettings", () => {
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it("does not recurse when loadConfig logs during resolution", async () => {
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const { logging } = await loadLogging();
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logging.setConsoleTimestampPrefix(true);
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logging.enableConsoleCapture();
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const { getConsoleSettings } = logging;
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getConsoleSettings();
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expect(loadConfigCalls).toBe(1);
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});
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it("skips config fallback during re-entrant resolution", async () => {
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const { logging, state } = await loadLogging();
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state.loggingState.resolvingConsoleSettings = true;
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logging.setConsoleTimestampPrefix(true);
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logging.enableConsoleCapture();
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logging.getConsoleSettings();
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expect(loadConfigCalls).toBe(0);
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state.loggingState.resolvingConsoleSettings = false;
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});
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});
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