tests for formatProductsFilter ✅

test/format/index.js

@@ -0,0 +1,3 @@
+'use strict'
+
+require('./products-filter')

test/format/products-filter.js

@@ -0,0 +1,53 @@
+'use strict'
+
+const test = require('tape')
+const format = require('../../format/products-filter')
+
+const products = [
+	{
+		id: 'train',
+		bitmasks: [1, 2],
+		default: true
+	},
+	{
+		id: 'bus',
+		bitmasks: [4],
+		default: true
+	},
+	{
+		id: 'tram',
+		bitmasks: [8, 32],
+		default: false
+	},
+]
+
+const profile = {products}
+const ctx = {
+	common: {},
+	opt: {},
+	profile
+}
+
+test('formatProductsFilter works without customisations', (t) => {
+	const expected = 1 | 2 | 4
+	const filter = {}
+	t.deepEqual(format(profile)(filter), {
+		type: 'PROD',
+		mode: 'INC',
+		value: expected + ''
+	})
+	t.end()
+})
+
+test('formatProductsFilter works with customisations', (t) => {
+	t.equal(+format(profile)({
+		bus: true
+	}).value, 1 | 2 | 4)
+	t.equal(+format(profile)({
+		bus: false
+	}).value, 1 | 2)
+	t.equal(+format(profile)({
+		tram: true
+	}).value, 1 | 2 | 4 | 8 | 32)
+	t.end()
+})

test/index.js

@@ -1,6 +1,7 @@
 'use strict'
 
 require('./parse')
+require('./format')
 
 require('./bvg-journey')
 require('./vbb-departures')