79 lines
2.8 KiB
JavaScript
79 lines
2.8 KiB
JavaScript
import assert from 'node:assert/strict';
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import test from 'node:test';
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import {
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parseSubscriptionBody,
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selectRefreshedServer,
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} from '../../src/server/subscription.js';
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const parse = (outbounds) => parseSubscriptionBody(JSON.stringify({ outbounds }));
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const outbound = (tag, server, server_port = 443) => ({
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type: 'vless',
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tag,
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server,
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server_port,
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});
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test('duplicate labels remain independently addressable by stable ID', () => {
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const { config, servers } = parse([
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outbound('Amsterdam', 'nl-1.example'),
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outbound('Amsterdam', 'nl-2.example'),
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]);
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assert.equal(servers.length, 2);
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assert.equal(servers[0].label, 'Amsterdam');
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assert.equal(servers[1].label, 'Amsterdam');
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assert.notEqual(servers[0].id, servers[1].id);
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assert.deepEqual(config.outbounds.map((item) => item.tag), servers.map((server) => server.id));
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});
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test('provider reorder does not change server IDs or selection', () => {
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const before = parse([outbound('DE', 'de.example'), outbound('NL', 'nl.example')]).servers;
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const after = parse([outbound('NL', 'nl.example'), outbound('DE', 'de.example')]).servers;
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const selectedId = before[1].id;
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assert.deepEqual(
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new Map(after.map((server) => [server.host, server.id])),
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new Map(before.map((server) => [server.host, server.id])),
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);
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assert.equal(selectRefreshedServer(selectedId, before, after), selectedId);
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});
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test('cosmetic rename keeps selection for the same endpoint', () => {
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const before = parse([outbound('Old name', 'nl.example')]).servers;
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const after = parse([outbound('New name', 'nl.example')]).servers;
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assert.equal(after[0].id, before[0].id);
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assert.equal(selectRefreshedServer(before[0].id, before, after), before[0].id);
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});
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test('removed selected server requires an explicit new choice', () => {
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const before = parse([outbound('DE', 'de.example'), outbound('NL', 'nl.example')]).servers;
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const after = parse([outbound('DE', 'de.example')]).servers;
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assert.equal(selectRefreshedServer(before[1].id, before, after), '');
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assert.equal(selectRefreshedServer('', before, after), '');
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});
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test('provider placeholders never become selectable servers', () => {
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const disabled = outbound('🚫 Subscription disabled', '0.0.0.0', 1);
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const trafficExhausted = outbound('🚫 Traffic limit exceeded', '0.0.0.0', 1);
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assert.throws(
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() => parse([disabled]),
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(error) => error.code === 'SUBSCRIPTION_DISABLED',
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);
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assert.throws(
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() => parse([outbound('Account error', '::', 1)]),
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(error) => error.code === 'SUBSCRIPTION_REJECTED',
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);
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assert.throws(
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() => parse([trafficExhausted]),
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(error) => error.code === 'SUBSCRIPTION_TRAFFIC_EXHAUSTED',
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);
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const parsed = parse([disabled, outbound('Amsterdam', 'nl.example')]);
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assert.deepEqual(parsed.servers.map((server) => server.label), ['Amsterdam']);
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assert.equal(parsed.config.outbounds.length, 1);
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});
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