Added tests

.travis.yml

@@ -5,3 +5,4 @@ node_js:
 
 script:
   - npm run lint
+  - npm run test

package.json

@@ -9,7 +9,7 @@
   },
   "scripts": {
     "lint": "npx eslint ./src/**/*.js",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "npx jest"
   },
   "publishConfig": {
     "registry": "https://registry.npmjs.org/"
@@ -33,6 +33,7 @@
     "xml-js": "^1.6.11"
   },
   "devDependencies": {
-    "eslint": "^7.22.0"
+    "eslint": "^7.22.0",
+    "jest": "^26.6.3"
   }
 }

tests/input/example.com.channels.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<site site="example.com">
+  <channels>
+    <channel site_id="1" xmltv_id="1TV.com">1 TV</channel>
+    <channel site_id="2" xmltv_id="2TV.com">2 TV</channel>
+  </channels>
+</site>

tests/input/example.com.config.js

@@ -0,0 +1,6 @@
+module.exports = {
+  site: 'example.com',
+  channels: 'example.com.channels.xml',
+  url: () => 'http://example.com/20210319/1tv.json',
+  parser: () => []
+}

tests/utils.test.js

@@ -0,0 +1,67 @@
+const utils = require('../src/utils')
+
+it('can load valid config.js', () => {
+  expect(Object.keys(utils.loadConfig('./tests/input/example.com.config.js')).sort()).toEqual(
+    [
+      'site',
+      'channels',
+      'url',
+      'parser',
+      'cookie',
+      'days',
+      'delay',
+      'lang',
+      'output',
+      'userAgent'
+    ].sort()
+  )
+})
+
+it('can parse valid channels.xml', () => {
+  expect(utils.parseChannels('./tests/input/example.com.channels.xml')).toEqual([
+    {
+      name: '1 TV',
+      xmltv_id: '1TV.com',
+      site_id: '1',
+      site: 'example.com'
+    },
+    {
+      name: '2 TV',
+      xmltv_id: '2TV.com',
+      site_id: '2',
+      site: 'example.com'
+    }
+  ])
+})
+
+it('can convert object to xmltv string', () => {
+  const config = { lang: 'en' }
+  const channels = [
+    {
+      name: '1 TV',
+      xmltv_id: '1TV.com',
+      site_id: '1',
+      site: 'example.com'
+    },
+    {
+      name: '2 TV',
+      xmltv_id: '2TV.com',
+      site_id: '2',
+      site: 'example.com'
+    }
+  ]
+  const programs = [
+    {
+      title: 'Program 1',
+      description: 'Description for Program 1',
+      start: '2021-03-19 06:00:00 +0000',
+      stop: '2021-03-19 06:30:00 +0000',
+      category: 'Test',
+      channel: '1TV.com'
+    }
+  ]
+  const output = utils.convertToXMLTV({ config, channels, programs })
+  expect(output).toBe(
+    '<?xml version="1.0" encoding="UTF-8" ?><tv>\r\n<channel id="1TV.com"><display-name>1 TV</display-name></channel>\r\n<channel id="2TV.com"><display-name>2 TV</display-name></channel>\r\n<programme start="20210319060000 +0000" stop="20210319063000 +0000" channel="1TV.com"><title lang="en">Program 1</title><desc lang="en">Description for Program 1</desc><category lang="en">Test</category></programme>\r\n</tv>'
+  )
+})