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add alpaca news wire across ingest api and web

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dirtydishes 2026-05-18 16:55:31 -04:00
parent 62aae70878
commit 906fe411c9
31 changed files with 1407 additions and 50 deletions
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30
services/ingest-news/tests/symbols.test.ts Normal file
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import { describe, expect, it } from "bun:test";
import { resolveNewsSymbols } from "../src/symbols";
describe("resolveNewsSymbols", () => {
it("prefers provider symbols when present", () => {
const result = resolveNewsSymbols(["tsla", "aapl"], "<p>No extra tickers here.</p>");
expect(result.provider_symbols).toEqual(["TSLA", "AAPL"]);
expect(result.resolved_symbols).toEqual(["TSLA", "AAPL"]);
expect(result.symbol_resolution).toBe("provider");
});
it("falls back to ticker anchors", () => {
const result = resolveNewsSymbols([], '<a href="/quote/TSLA">TSLA</a>');
expect(result.resolved_symbols).toEqual(["TSLA"]);
expect(result.symbol_resolution).toBe("derived");
});
it("falls back to exchange and dollar patterns", () => {
const result = resolveNewsSymbols([], "<p>NASDAQ:TSLA met with $IBM executives.</p>");
expect(result.resolved_symbols).toEqual(["TSLA", "IBM"]);
expect(result.symbol_resolution).toBe("derived");
});
it("dedupes and uppercases merged symbols", () => {
const result = resolveNewsSymbols(["tsla"], "<p>$TSLA and NASDAQ:TSLA</p>");
expect(result.provider_symbols).toEqual(["TSLA"]);
expect(result.resolved_symbols).toEqual(["TSLA"]);
expect(result.symbol_resolution).toBe("mixed");
});
});