105 lines
3.7 KiB
TypeScript
105 lines
3.7 KiB
TypeScript
/**
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* Tests for `writeBypassJson()` in src/mitm/manager.ts.
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*
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* The function persists user bypass patterns to `<DATA_DIR>/mitm/bypass.json`
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* which is read by `src/mitm/server.cjs` at boot to drive the CONNECT
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* handler's bypass routing decision.
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*
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* Plan reference: 11-agent-bridge.plan.md §4.6 + master-plan-group-A.md §3.5.
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*/
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import test from "node:test";
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import assert from "node:assert/strict";
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import fs from "node:fs";
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import os from "node:os";
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import path from "node:path";
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const TEST_DATA_DIR = fs.mkdtempSync(
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path.join(os.tmpdir(), "omniroute-mitm-bypass-json-")
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);
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process.env.DATA_DIR = TEST_DATA_DIR;
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const core = await import("../../src/lib/db/core.ts");
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const bypassDb = await import("../../src/lib/db/agentBridgeBypass.ts");
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const manager = await import("../../src/mitm/manager.ts");
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async function resetStorage() {
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core.resetDbInstance();
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for (let attempt = 0; attempt < 10; attempt++) {
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try {
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if (fs.existsSync(TEST_DATA_DIR)) {
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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}
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break;
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} catch (error: unknown) {
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const code = (error as { code?: string } | null)?.code;
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if ((code === "EBUSY" || code === "EPERM") && attempt < 9) {
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await new Promise((resolve) => setTimeout(resolve, 50 * (attempt + 1)));
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} else {
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throw error;
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}
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}
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}
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fs.mkdirSync(TEST_DATA_DIR, { recursive: true });
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}
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test.beforeEach(async () => {
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await resetStorage();
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});
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test.after(async () => {
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core.resetDbInstance();
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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});
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test("writeBypassJson — creates mitm/ dir and writes JSON file", () => {
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manager.writeBypassJson(["custom.example.com"]);
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const file = path.join(TEST_DATA_DIR, "mitm", "bypass.json");
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assert.ok(fs.existsSync(file), "bypass.json must exist after write");
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const payload = JSON.parse(fs.readFileSync(file, "utf-8"));
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assert.equal(payload.version, 1);
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assert.ok(typeof payload.generatedAt === "string");
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assert.deepEqual(payload.patterns, ["custom.example.com"]);
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});
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test("writeBypassJson — empty array writes empty patterns", () => {
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manager.writeBypassJson([]);
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const file = path.join(TEST_DATA_DIR, "mitm", "bypass.json");
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const payload = JSON.parse(fs.readFileSync(file, "utf-8"));
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assert.deepEqual(payload.patterns, []);
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});
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test("writeBypassJson — pulls from DB when no patterns argument passed", () => {
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// Seed user patterns via the DB module.
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bypassDb.replaceUserBypassPatterns(["*.from-db.example.com", "literal.com"]);
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manager.writeBypassJson();
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const file = path.join(TEST_DATA_DIR, "mitm", "bypass.json");
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const payload = JSON.parse(fs.readFileSync(file, "utf-8"));
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assert.deepEqual(
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payload.patterns.sort(),
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["*.from-db.example.com", "literal.com"].sort()
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);
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});
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test("writeBypassJson — does NOT write default patterns (those live in server.cjs)", () => {
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// Seed defaults via the DB module — these should NOT appear in the JSON.
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bypassDb.seedDefaultBypassPatterns([
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"*.bank.test",
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"*.gov.test",
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"okta.com",
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"auth0.com",
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]);
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manager.writeBypassJson();
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const file = path.join(TEST_DATA_DIR, "mitm", "bypass.json");
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const payload = JSON.parse(fs.readFileSync(file, "utf-8"));
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// No user patterns were set → user-only output is empty.
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assert.deepEqual(payload.patterns, []);
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});
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test("writeBypassJson — JSON is well-formed and overwrites previous file", () => {
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manager.writeBypassJson(["first.com"]);
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manager.writeBypassJson(["second.com", "third.com"]);
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const file = path.join(TEST_DATA_DIR, "mitm", "bypass.json");
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const payload = JSON.parse(fs.readFileSync(file, "utf-8"));
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assert.deepEqual(payload.patterns, ["second.com", "third.com"]);
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});
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