unit tests for bahn.de boards

test/format/db-arrivals-query.js

@@ -0,0 +1,71 @@
+import tap from 'tap';
+
+import {createClient} from '../../index.js';
+import {profile as rawProfile} from '../../p/db/index.js';
+
+const client = createClient(rawProfile, 'public-transport/hafas-client:test');
+const {profile} = client;
+
+const opt = {
+	when: new Date('2025-02-09T23:55:00+01:00'),
+	remarks: true,
+	stopovers: false,
+	vias: 0,
+	language: 'en',
+};
+
+const berlinArrivalsQuery = {
+	endpoint: 'https://int.bahn.de/web/api/reiseloesung/',
+	path: 'ankuenfte',
+	query: {
+		ortExtId: '8011160',
+		zeit: '23:55',
+		datum: '2025-02-09',
+		mitVias: undefined,
+		maxVias: 0,
+		verkehrsmittel: [
+			'ICE',
+			'EC_IC',
+			'IR',
+			'REGIONAL',
+			'SBAHN',
+			'BUS',
+			'SCHIFF',
+			'UBAHN',
+			'TRAM',
+			'ANRUFPFLICHTIG',
+		],
+	},
+	method: 'GET',
+};
+
+tap.test('formats an arrivals() request correctly', (t) => {
+	const ctx = {profile, opt};
+
+	const req = profile.formatStationBoardReq(ctx, '8011160', 'arrivals');
+
+	t.same(req, berlinArrivalsQuery);
+	t.end();
+});
+
+tap.test('formats an arrivals() request with different vias option', (t) => {
+	const _opt = {...opt};
+	const ctx = {profile, opt: _opt};
+
+	ctx.opt.vias = undefined;
+	const reqViasUndefined = profile.formatStationBoardReq(ctx, '8011160', 'arrivals');
+	t.equal(reqViasUndefined.query.mitVias, undefined);
+	t.equal(reqViasUndefined.query.maxVias, 0);
+
+	ctx.opt.vias = null;
+	const reqViasNull = profile.formatStationBoardReq(ctx, '8011160', 'arrivals');
+	t.equal(reqViasNull.query.mitVias, undefined);
+	t.equal(reqViasNull.query.maxVias, 0);
+
+	ctx.opt.vias = 42;
+	const reqViasFourtyTwo = profile.formatStationBoardReq(ctx, '8011160', 'arrivals');
+	t.equal(reqViasFourtyTwo.query.mitVias, true);
+	t.equal(reqViasFourtyTwo.query.maxVias, 42);
+
+	t.end();
+});