mirror of
https://github.com/public-transport/db-vendo-client.git
synced 2025-02-23 15:19:35 +02:00
543 lines
14 KiB
JavaScript
543 lines
14 KiB
JavaScript
'use strict'
|
||
|
||
const a = require('assert')
|
||
const isRoughlyEqual = require('is-roughly-equal')
|
||
const stations = require('vbb-stations-autocomplete')
|
||
const tapePromise = require('tape-promise').default
|
||
const tape = require('tape')
|
||
const shorten = require('vbb-short-station-name')
|
||
|
||
const co = require('./co')
|
||
const createClient = require('..')
|
||
const vbbProfile = require('../p/vbb')
|
||
const {
|
||
assertValidStation: _assertValidStation,
|
||
assertValidPoi,
|
||
assertValidAddress,
|
||
assertValidLocation,
|
||
assertValidLine: _assertValidLine,
|
||
assertValidStopover,
|
||
hour, createWhen,
|
||
assertValidWhen,
|
||
assertValidTicket
|
||
} = require('./util')
|
||
|
||
const when = createWhen('Europe/Berlin', 'de-DE')
|
||
|
||
const assertValidStation = (t, s, coordsOptional = false) => {
|
||
_assertValidStation(t, s, coordsOptional)
|
||
t.equal(s.name, shorten(s.name))
|
||
}
|
||
|
||
const assertValidStationProducts = (t, p) => {
|
||
t.ok(p)
|
||
t.equal(typeof p.suburban, 'boolean')
|
||
t.equal(typeof p.subway, 'boolean')
|
||
t.equal(typeof p.tram, 'boolean')
|
||
t.equal(typeof p.bus, 'boolean')
|
||
t.equal(typeof p.ferry, 'boolean')
|
||
t.equal(typeof p.express, 'boolean')
|
||
t.equal(typeof p.regional, 'boolean')
|
||
}
|
||
|
||
const assertValidLine = (t, l) => {
|
||
_assertValidLine(t, l)
|
||
if (l.symbol !== null) t.equal(typeof l.symbol, 'string')
|
||
if (l.nr !== null) t.equal(typeof l.nr, 'number')
|
||
if (l.metro !== null) t.equal(typeof l.metro, 'boolean')
|
||
if (l.express !== null) t.equal(typeof l.express, 'boolean')
|
||
if (l.night !== null) t.equal(typeof l.night, 'boolean')
|
||
}
|
||
|
||
const findStation = (query) => stations(query, true, false)[0]
|
||
|
||
const test = tapePromise(tape)
|
||
const client = createClient(vbbProfile)
|
||
|
||
const amrumerStr = '900000009101'
|
||
const spichernstr = '900000042101'
|
||
const bismarckstr = '900000024201'
|
||
|
||
test('journeys – station to station', co(function* (t) {
|
||
const journeys = yield client.journeys(spichernstr, amrumerStr, {
|
||
results: 3, when, passedStations: true
|
||
})
|
||
|
||
t.ok(Array.isArray(journeys))
|
||
t.strictEqual(journeys.length, 3)
|
||
|
||
for (let journey of journeys) {
|
||
t.equal(journey.type, 'journey')
|
||
|
||
assertValidStation(t, journey.origin)
|
||
assertValidStationProducts(t, journey.origin.products)
|
||
t.ok(journey.origin.name.indexOf('(Berlin)') === -1)
|
||
t.strictEqual(journey.origin.id, spichernstr)
|
||
assertValidWhen(t, journey.departure, when)
|
||
|
||
assertValidStation(t, journey.destination)
|
||
assertValidStationProducts(t, journey.destination.products)
|
||
t.strictEqual(journey.destination.id, amrumerStr)
|
||
assertValidWhen(t, journey.arrival, when)
|
||
|
||
t.ok(Array.isArray(journey.legs))
|
||
t.strictEqual(journey.legs.length, 1)
|
||
const leg = journey.legs[0]
|
||
|
||
t.equal(typeof leg.id, 'string')
|
||
t.ok(leg.id)
|
||
assertValidStation(t, leg.origin)
|
||
assertValidStationProducts(t, leg.origin.products)
|
||
t.ok(leg.origin.name.indexOf('(Berlin)') === -1)
|
||
t.strictEqual(leg.origin.id, spichernstr)
|
||
assertValidWhen(t, leg.departure, when)
|
||
|
||
assertValidStation(t, leg.destination)
|
||
assertValidStationProducts(t, leg.destination.products)
|
||
t.strictEqual(leg.destination.id, amrumerStr)
|
||
assertValidWhen(t, leg.arrival, when)
|
||
|
||
assertValidLine(t, leg.line)
|
||
if (!findStation(leg.direction)) {
|
||
const err = new Error('unknown direction: ' + leg.direction)
|
||
err.stack = err.stack.split('\n').slice(0, 2).join('\n')
|
||
console.error(err)
|
||
}
|
||
t.ok(leg.direction.indexOf('(Berlin)') === -1)
|
||
|
||
t.ok(Array.isArray(leg.passed))
|
||
for (let passed of leg.passed) assertValidStopover(t, passed)
|
||
|
||
// todo: find a journey where there ticket info is always available
|
||
if (journey.tickets) {
|
||
t.ok(Array.isArray(journey.tickets))
|
||
for (let ticket of journey.tickets) assertValidTicket(t, ticket)
|
||
}
|
||
}
|
||
t.end()
|
||
}))
|
||
|
||
test('journeys – only subway', co(function* (t) {
|
||
const journeys = yield client.journeys(spichernstr, bismarckstr, {
|
||
results: 20, when,
|
||
products: {
|
||
suburban: false,
|
||
subway: true,
|
||
tram: false,
|
||
bus: false,
|
||
ferry: false,
|
||
express: false,
|
||
regional: false
|
||
}
|
||
})
|
||
|
||
t.ok(Array.isArray(journeys))
|
||
t.ok(journeys.length > 1)
|
||
|
||
for (let journey of journeys) {
|
||
for (let leg of journey.legs) {
|
||
if (leg.line) {
|
||
assertValidLine(t, leg.line)
|
||
t.equal(leg.line.mode, 'train')
|
||
t.equal(leg.line.product, 'subway')
|
||
}
|
||
}
|
||
}
|
||
t.end()
|
||
}))
|
||
|
||
test('journeys – fails with no product', co(function* (t) {
|
||
try {
|
||
client.journeys(spichernstr, bismarckstr, {
|
||
when,
|
||
products: {
|
||
suburban: false,
|
||
subway: false,
|
||
tram: false,
|
||
bus: false,
|
||
ferry: false,
|
||
express: false,
|
||
regional: false
|
||
}
|
||
})
|
||
// silence rejections, we're only interested in exceptions
|
||
.catch(() => {})
|
||
} catch (err) {
|
||
t.ok(err, 'error thrown')
|
||
t.end()
|
||
}
|
||
}))
|
||
|
||
test('earlier/later journeys', co(function* (t) {
|
||
const model = yield client.journeys(spichernstr, bismarckstr, {
|
||
results: 3, when
|
||
})
|
||
|
||
t.equal(typeof model.earlierRef, 'string')
|
||
t.ok(model.earlierRef)
|
||
t.equal(typeof model.laterRef, 'string')
|
||
t.ok(model.laterRef)
|
||
|
||
// when and earlierThan/laterThan should be mutually exclusive
|
||
t.throws(() => {
|
||
client.journeys(spichernstr, bismarckstr, {
|
||
when, earlierThan: model.earlierRef
|
||
})
|
||
})
|
||
t.throws(() => {
|
||
client.journeys(spichernstr, bismarckstr, {
|
||
when, laterThan: model.laterRef
|
||
})
|
||
})
|
||
|
||
let earliestDep = Infinity, latestDep = -Infinity
|
||
for (let j of model) {
|
||
const dep = +new Date(j.departure)
|
||
if (dep < earliestDep) earliestDep = dep
|
||
else if (dep > latestDep) latestDep = dep
|
||
}
|
||
|
||
const earlier = yield client.journeys(spichernstr, bismarckstr, {
|
||
results: 3,
|
||
// todo: single journey ref?
|
||
earlierThan: model.earlierRef
|
||
})
|
||
for (let j of earlier) {
|
||
t.ok(new Date(j.departure) < earliestDep)
|
||
}
|
||
|
||
const later = yield client.journeys(spichernstr, bismarckstr, {
|
||
results: 3,
|
||
// todo: single journey ref?
|
||
laterThan: model.laterRef
|
||
})
|
||
for (let j of later) {
|
||
t.ok(new Date(j.departure) > latestDep)
|
||
}
|
||
|
||
t.end()
|
||
}))
|
||
|
||
test('journey leg details', co(function* (t) {
|
||
const journeys = yield client.journeys(spichernstr, amrumerStr, {
|
||
results: 1, when
|
||
})
|
||
|
||
const p = journeys[0].legs[0]
|
||
t.ok(p.id, 'precondition failed')
|
||
t.ok(p.line.name, 'precondition failed')
|
||
const leg = yield client.journeyLeg(p.id, p.line.name, {when})
|
||
|
||
t.equal(typeof leg.id, 'string')
|
||
t.ok(leg.id)
|
||
|
||
assertValidLine(t, leg.line)
|
||
|
||
t.equal(typeof leg.direction, 'string')
|
||
t.ok(leg.direction)
|
||
|
||
t.ok(Array.isArray(leg.passed))
|
||
for (let passed of leg.passed) assertValidStopover(t, passed)
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('journeys – station to address', co(function* (t) {
|
||
const journeys = yield client.journeys(spichernstr, {
|
||
type: 'location',
|
||
address: 'Torfstr. 17, Berlin',
|
||
latitude: 52.541797, longitude: 13.350042
|
||
}, {results: 1, when})
|
||
|
||
t.ok(Array.isArray(journeys))
|
||
t.strictEqual(journeys.length, 1)
|
||
const journey = journeys[0]
|
||
const leg = journey.legs[journey.legs.length - 1]
|
||
|
||
assertValidStation(t, leg.origin)
|
||
assertValidStationProducts(t, leg.origin.products)
|
||
assertValidWhen(t, leg.departure, when)
|
||
|
||
const dest = leg.destination
|
||
assertValidAddress(t, dest)
|
||
t.strictEqual(dest.address, '13353 Berlin-Wedding, Torfstr. 17')
|
||
t.ok(isRoughlyEqual(.0001, dest.latitude, 52.541797))
|
||
t.ok(isRoughlyEqual(.0001, dest.longitude, 13.350042))
|
||
assertValidWhen(t, leg.arrival, when)
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('journeys – station to POI', co(function* (t) {
|
||
const journeys = yield client.journeys(spichernstr, {
|
||
type: 'location',
|
||
id: '900980720',
|
||
name: 'Berlin, Atze Musiktheater für Kinder',
|
||
latitude: 52.543333, longitude: 13.351686
|
||
}, {results: 1, when})
|
||
|
||
t.ok(Array.isArray(journeys))
|
||
t.strictEqual(journeys.length, 1)
|
||
const journey = journeys[0]
|
||
const leg = journey.legs[journey.legs.length - 1]
|
||
|
||
assertValidStation(t, leg.origin)
|
||
assertValidStationProducts(t, leg.origin.products)
|
||
assertValidWhen(t, leg.departure, when)
|
||
|
||
const dest = leg.destination
|
||
assertValidPoi(t, dest)
|
||
t.strictEqual(dest.id, '900980720')
|
||
t.strictEqual(dest.name, 'Berlin, Atze Musiktheater für Kinder')
|
||
t.ok(isRoughlyEqual(.0001, dest.latitude, 52.543333))
|
||
t.ok(isRoughlyEqual(.0001, dest.longitude, 13.351686))
|
||
assertValidWhen(t, leg.arrival, when)
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('journeys: via works – changing trains', co(function* (t) {
|
||
// Going from Westhafen to Wedding via Württembergalle without changing
|
||
// is currently impossible. We check if the routing engine lets us change
|
||
// at Württembergallee if we set it as via.
|
||
const westhafen = '900000001201'
|
||
const wedding = '900000009104'
|
||
const württembergallee = '900000026153'
|
||
const [journey] = yield client.journeys(westhafen, wedding, {
|
||
via: württembergallee,
|
||
results: 1,
|
||
when
|
||
})
|
||
|
||
t.ok(journey)
|
||
const i1 = journey.legs.findIndex(l => l.destination.id === württembergallee)
|
||
t.ok(i1 >= 0, 'no leg with Württembergallee as destination')
|
||
|
||
const i2 = journey.legs.findIndex(l => l.origin.id === württembergallee)
|
||
t.ok(i2 >= 0, 'no leg with Württembergallee as origin')
|
||
t.ok(i2 >= i1)
|
||
|
||
t.end()
|
||
}))
|
||
|
||
test('journeys: via works – *without* changing trains', co(function* (t) {
|
||
// When going from Ruhleben to Zoo via Kastanienallee, there is *no need*
|
||
// to change trains. We check if the routing engine *does not* require
|
||
// one to change at the via station.
|
||
const ruhleben = '900000025202'
|
||
const zoo = '900000023201'
|
||
const kastanienallee = '900000020152'
|
||
const [journey] = yield client.journeys(ruhleben, zoo, {
|
||
via: kastanienallee,
|
||
results: 1,
|
||
when,
|
||
passedStations: true
|
||
})
|
||
|
||
t.ok(journey)
|
||
const i1 = journey.legs.findIndex(l => l.destination.id === kastanienallee)
|
||
t.ok(i1 < 0, 'routing engine changes at Kastanienallee')
|
||
|
||
const l = journey.legs.some(l => l.passed.some(p => p.station.id === kastanienallee))
|
||
t.ok(l, 'no stopover at Kastanienallee')
|
||
|
||
t.end()
|
||
}))
|
||
|
||
test('journeys: via works – even if on the obvious path', co(function* (t) {
|
||
const birkenwerder = '900000200008'
|
||
const borgsdorf = '900000200007'
|
||
const lehnitz = '900000200006'
|
||
const [journey] = yield client.journeys(birkenwerder, lehnitz, {
|
||
via: borgsdorf,
|
||
results: 1,
|
||
when,
|
||
passedStations: true
|
||
})
|
||
|
||
t.ok(journey)
|
||
const i1 = journey.legs.findIndex(l => l.destination.id === borgsdorf)
|
||
t.ok(i1 < 0, 'routing engine changes at Borgsdorf')
|
||
|
||
const l = journey.legs.some(l => l.passed.some(p => p.station.id === borgsdorf))
|
||
t.ok(l, 'no stopover at Borgsdorf')
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('departures', co(function* (t) {
|
||
const deps = yield client.departures(spichernstr, {duration: 5, when})
|
||
|
||
t.ok(Array.isArray(deps))
|
||
t.deepEqual(deps, deps.sort((a, b) => t.when > b.when))
|
||
for (let dep of deps) {
|
||
t.equal(typeof dep.journeyId, 'string')
|
||
t.ok(dep.journeyId)
|
||
|
||
t.equal(dep.station.name, 'U Spichernstr.')
|
||
assertValidStation(t, dep.station)
|
||
assertValidStationProducts(t, dep.station.products)
|
||
t.strictEqual(dep.station.id, spichernstr)
|
||
|
||
assertValidWhen(t, dep.when, when)
|
||
if (!findStation(dep.direction)) {
|
||
const err = new Error('unknown direction: ' + dep.direction)
|
||
err.stack = err.stack.split('\n').slice(0, 2).join('\n')
|
||
console.error(err)
|
||
}
|
||
assertValidLine(t, dep.line)
|
||
}
|
||
t.end()
|
||
}))
|
||
|
||
test('departures with station object', co(function* (t) {
|
||
yield client.departures({
|
||
type: 'station',
|
||
id: spichernstr,
|
||
name: 'U Spichernstr',
|
||
location: {
|
||
type: 'location',
|
||
latitude: 1.23,
|
||
longitude: 2.34
|
||
}
|
||
}, {when})
|
||
|
||
t.ok('did not fail')
|
||
t.end()
|
||
}))
|
||
|
||
test('departures at 7-digit station', co(function* (t) {
|
||
const eisenach = '8010097' // see derhuerst/vbb-hafas#22
|
||
yield client.departures(eisenach, {when})
|
||
t.pass('did not fail')
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('nearby', co(function* (t) {
|
||
// Berliner Str./Bundesallee
|
||
const nearby = yield client.nearby({
|
||
type: 'location',
|
||
latitude: 52.4873452,
|
||
longitude: 13.3310411
|
||
}, {distance: 200})
|
||
|
||
t.ok(Array.isArray(nearby))
|
||
for (let n of nearby) {
|
||
if (n.type === 'station') assertValidStation(t, n)
|
||
else assertValidLocation(t, n, false)
|
||
}
|
||
|
||
t.equal(nearby[0].id, '900000044201')
|
||
t.equal(nearby[0].name, 'U Berliner Str.')
|
||
t.ok(nearby[0].distance > 0)
|
||
t.ok(nearby[0].distance < 100)
|
||
|
||
t.equal(nearby[1].id, '900000043252')
|
||
t.equal(nearby[1].name, 'Landhausstr.')
|
||
t.ok(nearby[1].distance > 100)
|
||
t.ok(nearby[1].distance < 200)
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('locations', co(function* (t) {
|
||
const locations = yield client.locations('Alexanderplatz', {results: 20})
|
||
|
||
t.ok(Array.isArray(locations))
|
||
t.ok(locations.length > 0)
|
||
t.ok(locations.length <= 20)
|
||
for (let l of locations) {
|
||
if (l.type === 'station') assertValidStation(t, l)
|
||
else assertValidLocation(t, l)
|
||
}
|
||
t.ok(locations.find(s => s.type === 'station'))
|
||
t.ok(locations.find(s => s.id && s.name)) // POIs
|
||
t.ok(locations.find(s => !s.name && s.address)) // addresses
|
||
|
||
t.end()
|
||
}))
|
||
|
||
test('location', co(function* (t) {
|
||
const loc = yield client.location(spichernstr)
|
||
|
||
assertValidStation(t, loc)
|
||
t.equal(loc.id, spichernstr)
|
||
|
||
t.ok(Array.isArray(loc.lines))
|
||
if (Array.isArray(loc.lines)) {
|
||
for (let line of loc.lines) assertValidLine(t, line)
|
||
}
|
||
|
||
t.end()
|
||
}))
|
||
|
||
|
||
|
||
test('radar', co(function* (t) {
|
||
const vehicles = yield client.radar(52.52411, 13.41002, 52.51942, 13.41709, {
|
||
duration: 5 * 60, when
|
||
})
|
||
|
||
t.ok(Array.isArray(vehicles))
|
||
t.ok(vehicles.length > 0)
|
||
for (let v of vehicles) {
|
||
|
||
if (!findStation(v.direction)) {
|
||
const err = new Error('unknown direction: ' + v.direction)
|
||
err.stack = err.stack.split('\n').slice(0, 2).join('\n')
|
||
console.error(err)
|
||
}
|
||
assertValidLine(t, v.line)
|
||
|
||
t.equal(typeof v.location.latitude, 'number')
|
||
t.ok(v.location.latitude <= 55, 'vehicle is too far away')
|
||
t.ok(v.location.latitude >= 45, 'vehicle is too far away')
|
||
t.equal(typeof v.location.longitude, 'number')
|
||
t.ok(v.location.longitude >= 9, 'vehicle is too far away')
|
||
t.ok(v.location.longitude <= 15, 'vehicle is too far away')
|
||
|
||
t.ok(Array.isArray(v.nextStops))
|
||
for (let st of v.nextStops) {
|
||
assertValidStopover(t, st, true)
|
||
t.strictEqual(st.station.name.indexOf('(Berlin)'), -1)
|
||
|
||
if (st.arrival) {
|
||
t.equal(typeof st.arrival, 'string')
|
||
const arr = +new Date(st.arrival)
|
||
// note that this can be an ICE train
|
||
t.ok(isRoughlyEqual(14 * hour, +when, arr))
|
||
}
|
||
if (st.departure) {
|
||
t.equal(typeof st.departure, 'string')
|
||
const dep = +new Date(st.departure)
|
||
// note that this can be an ICE train
|
||
t.ok(isRoughlyEqual(14 * hour, +when, dep))
|
||
}
|
||
}
|
||
|
||
t.ok(Array.isArray(v.frames))
|
||
for (let f of v.frames) {
|
||
assertValidStation(t, f.origin, true)
|
||
assertValidStationProducts(t, f.origin.products)
|
||
t.strictEqual(f.origin.name.indexOf('(Berlin)'), -1)
|
||
assertValidStation(t, f.destination, true)
|
||
assertValidStationProducts(t, f.destination.products)
|
||
t.strictEqual(f.destination.name.indexOf('(Berlin)'), -1)
|
||
t.equal(typeof f.t, 'number')
|
||
}
|
||
}
|
||
t.end()
|
||
}))
|