CLI: unify webhook ingress and keep up as tailscale alias

src/env.test.ts

@@ -0,0 +1,80 @@
+import { describe, expect, it, vi } from "vitest";
+
+import { ensureTwilioEnv, readEnv } from "./env.js";
+import type { RuntimeEnv } from "./runtime.js";
+
+const baseEnv = {
+	TWILIO_ACCOUNT_SID: "AC123",
+	TWILIO_WHATSAPP_FROM: "whatsapp:+1555",
+};
+
+describe("env helpers", () => {
+	const runtime: RuntimeEnv = {
+		log: vi.fn(),
+		error: vi.fn(),
+		exit: vi.fn(() => {
+			throw new Error("exit");
+		}),
+	};
+
+	function setEnv(vars: Record<string, string | undefined>) {
+		Object.assign(process.env, vars);
+	}
+
+	it("reads env with auth token", () => {
+		setEnv({
+			...baseEnv,
+			TWILIO_AUTH_TOKEN: "token",
+			TWILIO_API_KEY: undefined,
+			TWILIO_API_SECRET: undefined,
+		});
+		const cfg = readEnv(runtime);
+		expect(cfg.accountSid).toBe("AC123");
+		expect(cfg.whatsappFrom).toBe("whatsapp:+1555");
+		expect("authToken" in cfg.auth && cfg.auth.authToken).toBe("token");
+	});
+
+	it("reads env with API key/secret", () => {
+		setEnv({
+			...baseEnv,
+			TWILIO_AUTH_TOKEN: undefined,
+			TWILIO_API_KEY: "key",
+			TWILIO_API_SECRET: "secret",
+		});
+		const cfg = readEnv(runtime);
+		expect("apiKey" in cfg.auth && cfg.auth.apiKey).toBe("key");
+		expect("apiSecret" in cfg.auth && cfg.auth.apiSecret).toBe("secret");
+	});
+
+	it("fails fast on invalid env", () => {
+		setEnv({
+			TWILIO_ACCOUNT_SID: "",
+			TWILIO_WHATSAPP_FROM: "",
+			TWILIO_AUTH_TOKEN: undefined,
+			TWILIO_API_KEY: undefined,
+			TWILIO_API_SECRET: undefined,
+		});
+		expect(() => readEnv(runtime)).toThrow("exit");
+		expect(runtime.error).toHaveBeenCalled();
+	});
+
+	it("ensureTwilioEnv passes when token present", () => {
+		setEnv({
+			...baseEnv,
+			TWILIO_AUTH_TOKEN: "token",
+			TWILIO_API_KEY: undefined,
+			TWILIO_API_SECRET: undefined,
+		});
+		expect(() => ensureTwilioEnv(runtime)).not.toThrow();
+	});
+
+	it("ensureTwilioEnv fails when missing auth", () => {
+		setEnv({
+			...baseEnv,
+			TWILIO_AUTH_TOKEN: undefined,
+			TWILIO_API_KEY: undefined,
+			TWILIO_API_SECRET: undefined,
+		});
+		expect(() => ensureTwilioEnv(runtime)).toThrow("exit");
+	});
+});