wehub-resource-sync
73 lines
2.4 KiB
TypeScript
73 lines
2.4 KiB
TypeScript
/**
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* Gap 7 regression: repairMitm() must be able to undo every system mutation
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* startMitm() makes. buildRepairPlan() is the pure, testable description of
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* that teardown (DNS hosts to remove + cert removal + system-proxy revert),
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* separated from repairMitm() so the enumeration is unit-testable without
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* touching the OS or requiring sudo.
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*
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* DATA_DIR-tmp + resetDbInstance pattern prevents the Node test runner from
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* hanging on open SQLite handles (CLAUDE.md PII learning #3).
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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-repair-")
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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 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("buildRepairPlan enumerates DNS hosts and the CA + proxy teardown steps", () => {
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const plan = manager.buildRepairPlan();
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assert.ok(Array.isArray(plan.dnsHostsToRemove), "plan.dnsHostsToRemove must be an array");
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assert.ok(
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plan.dnsHostsToRemove.length > 0,
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"must remove at least the agent target hosts"
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);
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assert.equal(plan.removeCert, true, "repair must include CA removal");
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assert.equal(plan.revertSystemProxy, true, "repair must attempt system-proxy revert");
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});
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test("buildRepairPlan reuses collectManagedHosts (same managed host set)", () => {
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const plan = manager.buildRepairPlan();
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assert.deepEqual(
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[...plan.dnsHostsToRemove].sort(),
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[...manager.collectManagedHosts()].sort(),
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"repair must target exactly the managed host set so teardown stays symmetric"
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);
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});
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