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jason5ng32andClaude Opus 5.5
c29e48687b
common/ had become the backend's library: 30 of its 41 modules were imported by nothing in the frontend, so the name no longer said what belonged there. It now holds only what the frontend or the build imports too; backend-only code moved to server/, flat except for datasets/ (the dataset engine and its readers). The *-db/ dataset directories stay in common/: self-hosting docs and Docker volumes mount those paths. frontend/utils/ keeps its app-wide modules at the root and gains ip/ (IP / ASN shaping and validation), report/ (the report pipeline) and features/ (the pure layer of a single feature). Paths only — no logic changes. The Dockerfile copies server/, and the AGENTS.md files say where a new module goes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
80 lines
2.9 KiB
JavaScript
80 lines
2.9 KiB
JavaScript
// Tests for frontend/utils/ip/asn-connectivity.js: the request URL (incl. the
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// `v=` cache-buster), cache hits skipping the network, and the
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// `{ graph }` / `{ error: true }` entry shapes ASNConnectivity.vue reads.
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// globalThis.fetch is stubbed per test.
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import assert from 'node:assert/strict';
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import { describe, it, beforeEach, afterEach } from 'node:test';
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import {
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ASN_CONNECTIVITY_VERSION, asnConnectivityUrl, loadAsnConnectivityInto,
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} from '../frontend/utils/ip/asn-connectivity.js';
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const realFetch = globalThis.fetch;
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const realConsoleError = console.error;
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let calls;
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const stubFetch = (impl) => {
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globalThis.fetch = async (url, init) => {
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calls.push(url);
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return impl(url, init);
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};
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};
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const jsonResponse = (body, status = 200) => ({ ok: status < 400, status, json: async () => body });
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beforeEach(() => {
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calls = [];
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console.error = () => {};
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});
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afterEach(() => {
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globalThis.fetch = realFetch;
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console.error = realConsoleError;
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});
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describe('asnConnectivityUrl', () => {
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it('carries the version param', () => {
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assert.equal(asnConnectivityUrl('13335'), `/api/asn-connectivity?asn=13335&v=${ASN_CONNECTIVITY_VERSION}`);
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});
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});
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describe('loadAsnConnectivityInto', () => {
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it('caches the body as { graph } under the numeric ASN', async () => {
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const graph = { origin: 13335, nodes: [], edges: [] };
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stubFetch(() => jsonResponse(graph));
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const cache = {};
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const entry = await loadAsnConnectivityInto(cache, '13335');
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assert.deepEqual(calls, [asnConnectivityUrl('13335')]);
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assert.deepEqual(cache, { 13335: { graph } });
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assert.equal(entry, cache['13335']);
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});
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it('a cached ASN resolves without a request', async () => {
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stubFetch(() => jsonResponse({}));
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const cache = { 64500: { graph: { origin: 64500 } } };
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const entry = await loadAsnConnectivityInto(cache, '64500');
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assert.equal(calls.length, 0);
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assert.deepEqual(entry, { graph: { origin: 64500 } });
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});
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it('a non-2xx answer is cached as { error: true }', async () => {
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stubFetch(() => jsonResponse({ error: 'boom' }, 500));
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const cache = {};
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assert.deepEqual(await loadAsnConnectivityInto(cache, '64501'), { error: true });
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assert.deepEqual(cache, { 64501: { error: true } });
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});
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it('a 503 (data loading at boot) answers { error: true } but stays retryable', async () => {
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stubFetch(() => jsonResponse({ error: 'Offline data is loading' }, 503));
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const cache = {};
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assert.deepEqual(await loadAsnConnectivityInto(cache, '64503'), { error: true });
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assert.deepEqual(cache, {});
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stubFetch(() => jsonResponse({ origin: 64503 }));
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assert.deepEqual(await loadAsnConnectivityInto(cache, '64503'), { graph: { origin: 64503 } });
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});
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it('a network failure is cached as { error: true }', async () => {
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stubFetch(() => { throw new TypeError('offline'); });
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const cache = {};
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assert.deepEqual(await loadAsnConnectivityInto(cache, '64502'), { error: true });
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});
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});
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