67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
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import { test } from 'node:test';
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import { strict as assert } from 'node:assert';
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import { DatabaseSync } from 'node:sqlite';
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import {
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curatedCusipForSymbol,
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resolveCusipLocal,
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seedCuratedCusips,
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} from '../cusipRegistry.ts';
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/**
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* Unit-level tests for CUSIP cache helpers via sec fetch behavior contracts.
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* Network resolve is not exercised here.
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*/
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test('kv_cache can store and read sec:cusip keys', () => {
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const db = new DatabaseSync(':memory:');
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db.exec(`
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CREATE TABLE kv_cache (key TEXT PRIMARY KEY, value TEXT NOT NULL, observed_at TEXT NOT NULL);
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`);
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const key = 'sec:cusip:IREN';
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const cusip = 'Q4982L109';
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db.prepare('INSERT OR REPLACE INTO kv_cache (key,value,observed_at) VALUES (?,?,?)').run(
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key,
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cusip,
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new Date().toISOString(),
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);
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const row = db.prepare('SELECT value FROM kv_cache WHERE key=?').get(key) as { value: string };
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assert.equal(row.value, cusip);
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});
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test('curated map resolves IREN offline', () => {
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assert.equal(curatedCusipForSymbol('IREN'), 'Q4982L109');
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assert.equal(curatedCusipForSymbol('AAPL'), '037833100');
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});
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test('resolveCusipLocal seeds cache from curated map', () => {
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const db = new DatabaseSync(':memory:');
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db.exec(`
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CREATE TABLE kv_cache (key TEXT PRIMARY KEY, value TEXT NOT NULL, observed_at TEXT NOT NULL);
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`);
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const c = resolveCusipLocal(db, 'IREN');
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assert.equal(c, 'Q4982L109');
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const row = db.prepare('SELECT value FROM kv_cache WHERE key=?').get('sec:cusip:IREN') as {
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value: string;
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};
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assert.equal(row.value, 'Q4982L109');
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});
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test('seedCuratedCusips is idempotent', () => {
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const db = new DatabaseSync(':memory:');
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db.exec(`
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CREATE TABLE kv_cache (key TEXT PRIMARY KEY, value TEXT NOT NULL, observed_at TEXT NOT NULL);
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`);
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const n1 = seedCuratedCusips(db);
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const n2 = seedCuratedCusips(db);
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assert.ok(n1 > 0);
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assert.equal(n2, 0);
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});
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test('isPermanentDataError does not quarantine cusip failures', async () => {
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const { isPermanentDataError } = await import('../../queue/sourceRatePolicy.ts');
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assert.equal(
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isPermanentDataError('sec-fetch:IREN: cusip not resolved - 13F holder refresh blocked'),
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false,
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);
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assert.equal(isPermanentDataError('quote not found for symbol'), true);
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});
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