98 lines
2.7 KiB
TypeScript
98 lines
2.7 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { createDiscordBridgeLogger } from "../src/logger.ts";
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import { formatPrettyLogLine } from "../src/pretty-log.ts";
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describe("discord bridge logger", () => {
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test("writes info logs as structured json and gates debug logs", () => {
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const output = createMemoryOutput();
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const logger = createDiscordBridgeLogger({
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component: "test-bridge",
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now: () => new Date("2026-05-12T04:22:00.123Z"),
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stream: output.stream,
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});
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logger.debug("hidden.debug", { threadId: "thread-1" });
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logger.info("bridge.started", {
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appServerUrl: "local",
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statePath: "/tmp/discord-state.json",
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});
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const lines = output.text.trim().split("\n");
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expect(lines).toHaveLength(1);
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expect(JSON.parse(lines[0] ?? "")).toEqual({
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time: "2026-05-12T04:22:00.123Z",
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component: "test-bridge",
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level: "info",
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event: "bridge.started",
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appServerUrl: "local",
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statePath: "/tmp/discord-state.json",
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});
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});
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test("filters logs below the configured log level", () => {
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const output = createMemoryOutput();
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const logger = createDiscordBridgeLogger({
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component: "test-bridge",
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logLevel: "warn",
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now: () => new Date("2026-05-12T04:22:00.123Z"),
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stream: output.stream,
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});
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logger.debug("hidden.debug");
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logger.info("hidden.info");
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logger.warn("visible.warn");
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logger.error("visible.error");
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expect(output.text.trim().split("\n").map((line) => JSON.parse(line).event))
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.toEqual(["visible.warn", "visible.error"]);
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});
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test("pretty prints structured json logs and plain process output", () => {
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const structured = formatPrettyLogLine(
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JSON.stringify({
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time: "2026-05-12T04:22:00.123Z",
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component: "codex-discord-bridge",
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level: "info",
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event: "bridge.started",
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appServerUrl: "local",
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localAppServer: true,
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}),
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{ color: false },
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);
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const plain = formatPrettyLogLine("listening on ws://127.0.0.1:3585", {
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color: false,
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name: "codex-remote-control",
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now: () => new Date("2026-05-12T04:22:01.456Z"),
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});
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expect(structured).toBe(
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"[04:22:00.123] INFO codex-discord-bridge bridge.started appServerUrl=local localAppServer=true",
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);
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expect(plain).toBe(
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"[04:22:01.456] INFO codex-remote-control listening on ws://127.0.0.1:3585",
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);
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});
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});
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function createMemoryOutput(): {
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readonly stream: Pick<NodeJS.WriteStream, "write">;
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readonly text: string;
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} {
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const chunks: string[] = [];
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return {
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stream: {
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write: ((chunk: string | Uint8Array) => {
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chunks.push(
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typeof chunk === "string"
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? chunk
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: Buffer.from(chunk).toString("utf8"),
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);
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return true;
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}) as NodeJS.WriteStream["write"],
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},
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get text() {
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return chunks.join("");
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},
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};
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}
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