From 850cd9ce854949469c661bf13db3b9ca2baba492 Mon Sep 17 00:00:00 2001
From: Jannis R <mail@jannisr.de>
Date: Thu, 31 Oct 2019 19:30:02 +0100
Subject: [PATCH] tests for formatProductsFilter :white_check_mark:

---
 test/format/index.js           |  3 ++
 test/format/products-filter.js | 53 ++++++++++++++++++++++++++++++++++
 test/index.js                  |  1 +
 3 files changed, 57 insertions(+)
 create mode 100644 test/format/index.js
 create mode 100644 test/format/products-filter.js

diff --git a/test/format/index.js b/test/format/index.js
new file mode 100644
index 00000000..85608599
--- /dev/null
+++ b/test/format/index.js
@@ -0,0 +1,3 @@
+'use strict'
+
+require('./products-filter')
diff --git a/test/format/products-filter.js b/test/format/products-filter.js
new file mode 100644
index 00000000..e00131fc
--- /dev/null
+++ b/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()
+})
diff --git a/test/index.js b/test/index.js
index 59e53375..017622c5 100644
--- a/test/index.js
+++ b/test/index.js
@@ -1,6 +1,7 @@
 'use strict'
 
 require('./parse')
+require('./format')
 
 require('./bvg-journey')
 require('./vbb-departures')