mirror of
https://github.com/public-transport/db-vendo-client.git
synced 2025-02-23 15:19:35 +02:00
401 lines
11 KiB
JavaScript
401 lines
11 KiB
JavaScript
'use strict'
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const getStations = require('db-stations').full
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const tapePromise = require('tape-promise').default
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const tape = require('tape')
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const isRoughlyEqual = require('is-roughly-equal')
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const co = require('./co')
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const createClient = require('..')
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const dbProfile = require('../p/db')
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const modes = require('../p/db/modes')
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const {
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assertValidStation,
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assertValidPoi,
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assertValidAddress,
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assertValidLocation,
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assertValidLine,
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assertValidStopover,
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createWhen, assertValidWhen
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} = require('./util.js')
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const when = createWhen('Europe/Berlin', 'de-DE')
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const assertValidStationProducts = (t, p) => {
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t.ok(p)
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t.equal(typeof p.nationalExp, 'boolean')
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t.equal(typeof p.national, 'boolean')
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t.equal(typeof p.regionalExp, 'boolean')
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t.equal(typeof p.regional, 'boolean')
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t.equal(typeof p.suburban, 'boolean')
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t.equal(typeof p.bus, 'boolean')
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t.equal(typeof p.ferry, 'boolean')
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t.equal(typeof p.subway, 'boolean')
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t.equal(typeof p.tram, 'boolean')
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t.equal(typeof p.taxi, 'boolean')
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}
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const findStation = (id) => new Promise((yay, nay) => {
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const stations = getStations()
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stations
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.once('error', nay)
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.on('data', (s) => {
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if (
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s.id === id ||
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(s.additionalIds && s.additionalIds.includes(id))
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) {
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yay(s)
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stations.destroy()
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}
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})
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.once('end', yay)
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})
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const isJungfernheide = (s) => {
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return s.type === 'station' &&
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(s.id === '008011167' || s.id === jungfernh) &&
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s.name === 'Berlin Jungfernheide' &&
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s.location &&
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isRoughlyEqual(s.location.latitude, 52.530408, .0005) &&
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isRoughlyEqual(s.location.longitude, 13.299424, .0005)
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}
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const assertIsJungfernheide = (t, s) => {
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t.equal(s.type, 'station')
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t.ok(s.id === '008011167' || s.id === jungfernh, 'id should be 8011167')
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t.equal(s.name, 'Berlin Jungfernheide')
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t.ok(s.location)
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t.ok(isRoughlyEqual(s.location.latitude, 52.530408, .0005))
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t.ok(isRoughlyEqual(s.location.longitude, 13.299424, .0005))
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}
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// todo: this doesnt seem to work
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// todo: DRY with assertValidStationProducts
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const assertValidProducts = (t, p) => {
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for (let k of Object.keys(modes)) {
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t.ok('boolean', typeof modes[k], 'mode ' + k + ' must be a boolean')
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}
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}
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const assertValidPrice = (t, p) => {
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t.ok(p)
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if (p.amount !== null) {
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t.equal(typeof p.amount, 'number')
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t.ok(p.amount > 0)
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}
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if (p.hint !== null) {
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t.equal(typeof p.hint, 'string')
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t.ok(p.hint)
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}
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}
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const test = tapePromise(tape)
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const client = createClient(dbProfile)
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const jungfernh = '8011167'
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const berlinHbf = '8011160'
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const münchenHbf = '8000261'
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const hannoverHbf = '8000152'
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const regensburgHbf = '8000309'
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test('Berlin Jungfernheide to München Hbf', co(function* (t) {
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const journeys = yield client.journeys(jungfernh, münchenHbf, {
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when, passedStations: true
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})
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t.ok(Array.isArray(journeys))
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t.ok(journeys.length > 0, 'no journeys')
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for (let journey of journeys) {
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t.equal(journey.type, 'journey')
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assertValidStation(t, journey.origin)
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assertValidStationProducts(t, journey.origin.products)
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if (!(yield findStation(journey.origin.id))) {
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console.error('unknown station', journey.origin.id, journey.origin.name)
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}
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if (journey.origin.products) {
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assertValidProducts(t, journey.origin.products)
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}
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assertValidWhen(t, journey.departure, when)
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assertValidStation(t, journey.destination)
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assertValidStationProducts(t, journey.origin.products)
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if (!(yield findStation(journey.origin.id))) {
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console.error('unknown station', journey.destination.id, journey.destination.name)
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}
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if (journey.destination.products) {
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assertValidProducts(t, journey.destination.products)
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}
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assertValidWhen(t, journey.arrival, when)
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t.ok(Array.isArray(journey.legs))
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t.ok(journey.legs.length > 0, 'no legs')
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const leg = journey.legs[0]
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assertValidStation(t, leg.origin)
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assertValidStationProducts(t, leg.origin.products)
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if (!(yield findStation(leg.origin.id))) {
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console.error('unknown station', leg.origin.id, leg.origin.name)
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}
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assertValidWhen(t, leg.departure, when)
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t.equal(typeof leg.departurePlatform, 'string')
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assertValidStation(t, leg.destination)
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assertValidStationProducts(t, leg.origin.products)
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if (!(yield findStation(leg.destination.id))) {
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console.error('unknown station', leg.destination.id, leg.destination.name)
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}
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assertValidWhen(t, leg.arrival, when)
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t.equal(typeof leg.arrivalPlatform, 'string')
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assertValidLine(t, leg.line)
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t.ok(Array.isArray(leg.passed))
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for (let stopover of leg.passed) assertValidStopover(t, stopover)
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if (journey.price) assertValidPrice(t, journey.price)
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}
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t.end()
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}))
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test('Berlin Jungfernheide to Torfstraße 17', co(function* (t) {
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const journeys = yield client.journeys(jungfernh, {
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type: 'location', address: 'Torfstraße 17',
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latitude: 52.5416823, longitude: 13.3491223
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}, {when})
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t.ok(Array.isArray(journeys))
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t.ok(journeys.length >= 1, 'no journeys')
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const journey = journeys[0]
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const leg = journey.legs[journey.legs.length - 1]
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assertValidStation(t, leg.origin)
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assertValidStationProducts(t, leg.origin.products)
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if (!(yield findStation(leg.origin.id))) {
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console.error('unknown station', leg.origin.id, leg.origin.name)
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}
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if (leg.origin.products) assertValidProducts(t, leg.origin.products)
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assertValidWhen(t, leg.departure, when)
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assertValidWhen(t, leg.arrival, when)
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const d = leg.destination
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assertValidAddress(t, d)
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t.equal(d.address, 'Torfstraße 17')
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t.ok(isRoughlyEqual(.0001, d.latitude, 52.5416823))
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t.ok(isRoughlyEqual(.0001, d.longitude, 13.3491223))
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t.end()
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}))
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test('Berlin Jungfernheide to ATZE Musiktheater', co(function* (t) {
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const journeys = yield client.journeys(jungfernh, {
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type: 'location', id: '991598902', name: 'ATZE Musiktheater',
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latitude: 52.542417, longitude: 13.350437
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}, {when})
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t.ok(Array.isArray(journeys))
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t.ok(journeys.length >= 1, 'no journeys')
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const journey = journeys[0]
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const leg = journey.legs[journey.legs.length - 1]
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assertValidStation(t, leg.origin)
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assertValidStationProducts(t, leg.origin.products)
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if (!(yield findStation(leg.origin.id))) {
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console.error('unknown station', leg.origin.id, leg.origin.name)
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}
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if (leg.origin.products) assertValidProducts(t, leg.origin.products)
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assertValidWhen(t, leg.departure, when)
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assertValidWhen(t, leg.arrival, when)
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const d = leg.destination
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assertValidPoi(t, d)
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t.equal(d.name, 'ATZE Musiktheater')
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t.ok(isRoughlyEqual(.0001, d.latitude, 52.542399))
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t.ok(isRoughlyEqual(.0001, d.longitude, 13.350402))
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t.end()
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}))
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test('journeys: via works – with detour', co(function* (t) {
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// Going from Westhafen to Wedding via Württembergalle without detour
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// is currently impossible
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const westhafen = '008089116'
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const wedding = '008089131'
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const württembergallee = '731084'
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const [journey] = yield client.journeys(westhafen, wedding, {
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via: württembergallee,
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results: 1,
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when,
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passedStations: true
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})
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t.ok(journey)
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const l = journey.legs.some(l => l.passed && l.passed.some(p => p.station.id === württembergallee))
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t.ok(l, 'no stopover at Württembergalle')
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t.end()
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}))
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test('journeys: via works – without detour', co(function* (t) {
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// When going from Ruhleben to Zoo via Kastanienallee, there is *no need*
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// to change trains / no need for a "detour".
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const ruhleben = '000731058'
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const zoo = '008010406'
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const kastanienallee = '730983'
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const [journey] = yield client.journeys(ruhleben, zoo, {
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via: kastanienallee,
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results: 1,
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when,
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passedStations: true
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})
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t.ok(journey)
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const l = journey.legs.some(l => l.passed && l.passed.some(p => p.station.id === kastanienallee))
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t.ok(l, 'no stopover at Kastanienallee')
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t.end()
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}))
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test('earlier/later journeys, Jungfernheide -> München Hbf', co(function* (t) {
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const model = yield client.journeys(jungfernh, münchenHbf, {
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results: 3, when
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})
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t.equal(typeof model.earlierRef, 'string')
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t.ok(model.earlierRef)
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t.equal(typeof model.laterRef, 'string')
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t.ok(model.laterRef)
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// when and earlierThan/laterThan should be mutually exclusive
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t.throws(() => {
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client.journeys(jungfernh, münchenHbf, {
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when, earlierThan: model.earlierRef
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})
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})
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t.throws(() => {
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client.journeys(jungfernh, münchenHbf, {
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when, laterThan: model.laterRef
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})
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})
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let earliestDep = Infinity, latestDep = -Infinity
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for (let j of model) {
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const dep = +new Date(j.departure)
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if (dep < earliestDep) earliestDep = dep
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else if (dep > latestDep) latestDep = dep
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}
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const earlier = yield client.journeys(jungfernh, münchenHbf, {
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results: 3,
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// todo: single journey ref?
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earlierThan: model.earlierRef
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})
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for (let j of earlier) {
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t.ok(new Date(j.departure) < earliestDep)
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}
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const later = yield client.journeys(jungfernh, münchenHbf, {
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results: 3,
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// todo: single journey ref?
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laterThan: model.laterRef
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})
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for (let j of later) {
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t.ok(new Date(j.departure) > latestDep)
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}
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t.end()
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}))
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test('departures at Berlin Jungfernheide', co(function* (t) {
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const deps = yield client.departures(jungfernh, {
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duration: 5, when
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})
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t.ok(Array.isArray(deps))
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for (let dep of deps) {
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assertValidStation(t, dep.station)
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assertValidStationProducts(t, dep.station.products)
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if (!(yield findStation(dep.station.id))) {
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console.error('unknown station', dep.station.id, dep.station.name)
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}
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if (dep.station.products) assertValidProducts(t, dep.station.products)
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assertValidWhen(t, dep.when, when)
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}
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t.end()
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}))
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test('departures with station object', co(function* (t) {
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yield client.departures({
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type: 'station',
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id: jungfernh,
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name: 'Berlin Jungfernheide',
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location: {
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type: 'location',
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latitude: 1.23,
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longitude: 2.34
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}
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}, {when})
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t.ok('did not fail')
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t.end()
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}))
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test('nearby Berlin Jungfernheide', co(function* (t) {
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const nearby = yield client.nearby({
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type: 'location',
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latitude: 52.530273,
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longitude: 13.299433
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}, {
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results: 2, distance: 400
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})
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t.ok(Array.isArray(nearby))
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t.equal(nearby.length, 2)
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assertIsJungfernheide(t, nearby[0])
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t.ok(nearby[0].distance >= 0)
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t.ok(nearby[0].distance <= 100)
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for (let n of nearby) {
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if (n.type === 'station') assertValidStation(t, n)
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else assertValidLocation(t, n)
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}
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t.end()
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}))
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test('locations named Jungfernheide', co(function* (t) {
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const locations = yield client.locations('Jungfernheide', {
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results: 10
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})
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t.ok(Array.isArray(locations))
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t.ok(locations.length > 0)
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t.ok(locations.length <= 10)
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for (let l of locations) {
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if (l.type === 'station') assertValidStation(t, l)
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else assertValidLocation(t, l)
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}
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t.ok(locations.some(isJungfernheide))
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t.end()
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}))
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test('location', co(function* (t) {
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const loc = yield client.location(regensburgHbf)
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assertValidStation(t, loc)
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t.equal(loc.id, regensburgHbf)
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t.ok(Array.isArray(loc.lines))
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if (Array.isArray(loc.lines)) {
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for (let line of loc.lines) assertValidLine(t, line)
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}
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t.end()
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}))
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