hunk.code_window: 				goodKeys = append(goodKeys, strings.ToLower(key))
   			}
   		}
   		u.NotifyProps["mention_keys"] = strings.Join(goodKeys, ",")
   	}
   }
   func (u *User) SetDefaultNotifications() {
   	u.NotifyProps = make(map[string]string)
   	u.NotifyProps["email"] = "true"
  
hunk.labels: keep keep keep keep add keep keep keep keep keep
hunk.after_edit: 	if u.ThemeProps != nil {
   		colorPattern := regexp.MustCompile(`^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$`)
   		// blank out any invalid theme values
   		for name, value := range u.ThemeProps {
   			if name == "image" || name == "type" || name == "codeTheme" {
   				continue
   			}
   			if !colorPattern.MatchString(value) {
   				u.ThemeProps[name] = "#ffffff"
   			}
   		}
   	}
  
hunk.file_path: model/user.go
hunk.type: add
file: // Copyright (C) 2012-2016 Miquel Sabaté Solà <mikisabate@gmail.com>
  // This file is licensed under the MIT license.
  // See the LICENSE file.
  
  package user_agent
  
  import (
  	"fmt"
  	"testing"
  )
  
  // Slice that contains all the tests. Each test is contained in a struct
  // that groups the title of the test, the User-Agent string to be tested and the expected value.
  var uastrings = []struct {
  	title    string
  	ua       string
  	expected string
  }{
  	// Bots
  	{
  		title:    "GoogleBot",
  		ua:       "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
  		expected: "Mozilla:5.0 Browser:Googlebot-2.1 Bot:true Mobile:false",
  	},
  	{
  		title:    "GoogleBotSmartphone",
  		ua:       "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)",
  		expected: "Mozilla:5.0 Browser:Googlebot-2.1 Bot:true Mobile:true",
  	},
  	{
  		title:    "BingBot",
  		ua:       "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)",
  		expected: "Mozilla:5.0 Browser:bingbot-2.0 Bot:true Mobile:false",
  	},
  	{
  		title:    "BaiduBot",
  		ua:       "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)",
  		expected: "Mozilla:5.0 Browser:Baiduspider-2.0 Bot:true Mobile:false",
  	},
  	{
  		title:    "Twitterbot",
  		ua:       "Twitterbot",
  		expected: "Browser:Twitterbot Bot:true Mobile:false",
  	},
  	{
  		title:    "YahooBot",
  		ua:       "Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)",
  		expected: "Mozilla:5.0 Browser:Yahoo! Slurp Bot:true Mobile:false",
  	},
  	{
  		title:    "FacebookExternalHit",
  		ua:       "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)",
  		expected: "Browser:facebookexternalhit-1.1 Bot:true Mobile:false",
  	},
  	{
  		title:    "FacebookPlatform",
  		ua:       "facebookplatform/1.0 (+http://developers.facebook.com)",
  		expected: "Browser:facebookplatform-1.0 Bot:true Mobile:false",
  	},
  	{
  		title:    "FaceBot",
  		ua:       "Facebot",
  		expected: "Browser:Facebot Bot:true Mobile:false",
  	},
  	{
  		title:    "NutchCVS",
  		ua:       "NutchCVS/0.8-dev (Nutch; http://lucene.apache.org/nutch/bot.html; nutch-agent@lucene.apache.org)",
  		expected: "Browser:NutchCVS Bot:true Mobile:false",
  	},
  	{
  		title:    "MJ12bot",
  		ua:       "Mozilla/5.0 (compatible; MJ12bot/v1.2.4; http://www.majestic12.co.uk/bot.php?+)",
  		expected: "Mozilla:5.0 Browser:MJ12bot-v1.2.4 Bot:true Mobile:false",
  	},
  	{
  		title:    "MJ12bot",
  		ua:       "MJ12bot/v1.0.8 (http://majestic12.co.uk/bot.php?+)",
  		expected: "Browser:MJ12bot Bot:true Mobile:false",
  	},
  	{
  		title:    "AhrefsBot",
  		ua:       "Mozilla/5.0 (compatible; AhrefsBot/4.0; +http://ahrefs.com/robot/)",
  		expected: "Mozilla:5.0 Browser:AhrefsBot-4.0 Bot:true Mobile:false",
  	},
  
  	// Internet Explorer
  	{
  		title:    "IE10",
  		ua:       "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 8 Browser:Internet Explorer-10.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "Tablet",
  		ua:       "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.2; ARM; Trident/6.0; Touch; .NET4.0E; .NET4.0C; Tablet PC 2.0)",
  		expected: "Mozilla:4.0 Platform:Windows OS:Windows 8 Browser:Internet Explorer-10.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "Touch",
  		ua:       "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; ARM; Trident/6.0; Touch)",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 8 Browser:Internet Explorer-10.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "Phone",
  		ua:       "Mozilla/4.0 (compatible; MSIE 7.0; Windows Phone OS 7.0; Trident/3.1; IEMobile/7.0; SAMSUNG; SGH-i917)",
  		expected: "Mozilla:4.0 Platform:Windows OS:Windows Phone OS 7.0 Browser:Internet Explorer-7.0 Engine:Trident Bot:false Mobile:true",
  	},
  	{
  		title:    "IE6",
  		ua:       "Mozilla/4.0 (compatible; MSIE6.0; Windows NT 5.0; .NET CLR 1.1.4322)",
  		expected: "Mozilla:4.0 Platform:Windows OS:Windows 2000 Browser:Internet Explorer-6.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE8Compatibility",
  		ua:       "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3; MS-RTC LM 8)",
  		expected: "Mozilla:4.0 Platform:Windows OS:Windows 7 Browser:Internet Explorer-8.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE10Compatibility",
  		ua:       "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/6.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3; MS-RTC LM 8)",
  		expected: "Mozilla:4.0 Platform:Windows OS:Windows 7 Browser:Internet Explorer-10.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE11Win81",
  		ua:       "Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 8.1 Browser:Internet Explorer-11.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE11Win7",
  		ua:       "Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 7 Browser:Internet Explorer-11.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE11b32Win7b64",
  		ua:       "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 7 Browser:Internet Explorer-11.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE11b32Win7b64MDDRJS",
  		ua:       "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; MDDRJS; rv:11.0) like Gecko",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 7 Browser:Internet Explorer-11.0 Engine:Trident Bot:false Mobile:false",
  	},
  	{
  		title:    "IE11Compatibility",
  		ua:       "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.3; Trident/7.0)",
  		expected: "Mozilla:4.0 Platform:Windows OS:Windows 8.1 Browser:Internet Explorer-7.0 Engine:Trident Bot:false Mobile:false",
  	},
  
  	// Microsoft Edge
  	{
  		title:    "EdgeDesktop",
  		ua:       "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10240",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 10 Browser:Edge-12.10240 Engine:EdgeHTML Bot:false Mobile:false",
  	},
  	{
  		title:    "EdgeMobile",
  		ua:       "Mozilla/5.0 (Windows Phone 10.0; Android 4.2.1; DEVICE INFO) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Mobile Safari/537.36 Edge/12.10240",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows Phone 10.0 Browser:Edge-12.10240 Engine:EdgeHTML Bot:false Mobile:true",
  	},
  
  	// Gecko
  	{
  		title:    "FirefoxMac",
  		ua:       "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b8) Gecko/20100101 Firefox/4.0b8",
  		expected: "Mozilla:5.0 Platform:Macintosh OS:Intel Mac OS X 10.6 Browser:Firefox-4.0b8 Engine:Gecko-20100101 Bot:false Mobile:false",
  	},
  	{
  		title:    "FirefoxMacLoc",
  		ua:       "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13",
  		expected: "Mozilla:5.0 Platform:Macintosh OS:Intel Mac OS X 10.6 Localization:en-US Browser:Firefox-3.6.13 Engine:Gecko-20101203 Bot:false Mobile:false",
  	},
  	{
  		title:    "FirefoxLinux",
  		ua:       "Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20100101 Firefox/17.0",
  		expected: "Mozilla:5.0 Platform:X11 OS:Linux x86_64 Browser:Firefox-17.0 Engine:Gecko-20100101 Bot:false Mobile:false",
  	},
  	{
  		title:    "FirefoxWin",
  		ua:       "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14) Gecko/20080404 Firefox/2.0.0.14",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows XP Localization:en-US Browser:Firefox-2.0.0.14 Engine:Gecko-20080404 Bot:false Mobile:false",
  	},
  	{
  		title:    "Firefox29Win7",
  		ua:       "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20100101 Firefox/29.0",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 7 Browser:Firefox-29.0 Engine:Gecko-20100101 Bot:false Mobile:false",
  	},
  	{
  		title:    "CaminoMac",
  		ua:       "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en; rv:1.8.1.14) Gecko/20080409 Camino/1.6 (like Firefox/2.0.0.14)",
  		expected: "Mozilla:5.0 Platform:Macintosh OS:Intel Mac OS X Localization:en Browser:Camino-1.6 Engine:Gecko-20080409 Bot:false Mobile:false",
  	},
  	{
  		title:    "Iceweasel",
  		ua:       "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1) Gecko/20061024 Iceweasel/2.0 (Debian-2.0+dfsg-1)",
  		expected: "Mozilla:5.0 Platform:X11 OS:Linux i686 Localization:en-US Browser:Iceweasel-2.0 Engine:Gecko-20061024 Bot:false Mobile:false",
  	},
  	{
  		title:    "SeaMonkey",
  		ua:       "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.4) Gecko/20091017 SeaMonkey/2.0",
  		expected: "Mozilla:5.0 Platform:Macintosh OS:Intel Mac OS X 10.6 Localization:en-US Browser:SeaMonkey-2.0 Engine:Gecko-20091017 Bot:false Mobile:false",
  	},
  	{
  		title:    "AndroidFirefox",
  		ua:       "Mozilla/5.0 (Android; Mobile; rv:17.0) Gecko/17.0 Firefox/17.0",
  		expected: "Mozilla:5.0 Platform:Mobile OS:Android Browser:Firefox-17.0 Engine:Gecko-17.0 Bot:false Mobile:true",
  	},
  	{
  		title:    "AndroidFirefoxTablet",
  		ua:       "Mozilla/5.0 (Android; Tablet; rv:26.0) Gecko/26.0 Firefox/26.0",
  		expected: "Mozilla:5.0 Platform:Tablet OS:Android Browser:Firefox-26.0 Engine:Gecko-26.0 Bot:false Mobile:true",
  	},
  	{
  		title:    "FirefoxOS",
  		ua:       "Mozilla/5.0 (Mobile; rv:26.0) Gecko/26.0 Firefox/26.0",
  		expected: "Mozilla:5.0 Platform:Mobile OS:FirefoxOS Browser:Firefox-26.0 Engine:Gecko-26.0 Bot:false Mobile:true",
  	},
  	{
  		title:    "FirefoxOSTablet",
  		ua:       "Mozilla/5.0 (Tablet; rv:26.0) Gecko/26.0 Firefox/26.0",
  		expected: "Mozilla:5.0 Platform:Tablet OS:FirefoxOS Browser:Firefox-26.0 Engine:Gecko-26.0 Bot:false Mobile:true",
  	},
  	{
  		title:    "FirefoxWinXP",
  		ua:       "Mozilla/5.0 (Windows NT 5.2; rv:31.0) Gecko/20100101 Firefox/31.0",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows XP x64 Edition Browser:Firefox-31.0 Engine:Gecko-20100101 Bot:false Mobile:false",
  	},
  	{
  		title:    "FirefoxMRA",
  		ua:       "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:24.0) Gecko/20130405 MRA 5.5 (build 02842) Firefox/24.0 (.NET CLR 3.5.30729)",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows XP Localization:en-US Browser:Firefox-24.0 Engine:Gecko-20130405 Bot:false Mobile:false",
  	},
  
  	// Opera
  	{
  		title:    "OperaMac",
  		ua:       "Opera/9.27 (Macintosh; Intel Mac OS X; U; en)",
  		expected: "Platform:Macintosh OS:Intel Mac OS X Localization:en Browser:Opera-9.27 Engine:Presto Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaWin",
  		ua:       "Opera/9.27 (Windows NT 5.1; U; en)",
  		expected: "Platform:Windows OS:Windows XP Localization:en Browser:Opera-9.27 Engine:Presto Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaWinNoLocale",
  		ua:       "Opera/9.80 (Windows NT 5.1) Presto/2.12.388 Version/12.10",
  		expected: "Platform:Windows OS:Windows XP Browser:Opera-9.80 Engine:Presto-2.12.388 Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaWin2Comment",
  		ua:       "Opera/9.80 (Windows NT 6.0; WOW64) Presto/2.12.388 Version/12.15",
  		expected: "Platform:Windows OS:Windows Vista Browser:Opera-9.80 Engine:Presto-2.12.388 Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaMinimal",
  		ua:       "Opera/9.80",
  		expected: "Browser:Opera-9.80 Engine:Presto Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaFull",
  		ua:       "Opera/9.80 (Windows NT 6.0; U; en) Presto/2.2.15 Version/10.10",
  		expected: "Platform:Windows OS:Windows Vista Localization:en Browser:Opera-9.80 Engine:Presto-2.2.15 Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaLinux",
  		ua:       "Opera/9.80 (X11; Linux x86_64) Presto/2.12.388 Version/12.10",
  		expected: "Platform:X11 OS:Linux x86_64 Browser:Opera-9.80 Engine:Presto-2.12.388 Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaAndroid",
  		ua:       "Opera/9.80 (Android 4.2.1; Linux; Opera Mobi/ADR-1212030829) Presto/2.11.355 Version/12.10",
  		expected: "Platform:Android 4.2.1 OS:Linux Browser:Opera-9.80 Engine:Presto-2.11.355 Bot:false Mobile:true",
  	},
  	{
  		title:    "OperaNested",
  		ua:       "Opera/9.80 (Windows NT 5.1; MRA 6.0 (build 5831)) Presto/2.12.388 Version/12.10",
  		expected: "Platform:Windows OS:Windows XP Browser:Opera-9.80 Engine:Presto-2.12.388 Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaMRA",
  		ua:       "Opera/9.80 (Windows NT 6.1; U; MRA 5.8 (build 4139); en) Presto/2.9.168 Version/11.50",
  		expected: "Platform:Windows OS:Windows 7 Localization:en Browser:Opera-9.80 Engine:Presto-2.9.168 Bot:false Mobile:false",
  	},
  
  	// Other
  	{
  		title:    "Empty",
  		ua:       "",
  		expected: "Bot:false Mobile:false",
  	},
  	{
  		title:    "Nil",
  		ua:       "nil",
  		expected: "Browser:nil Bot:false Mobile:false",
  	},
  	{
  		title:    "Compatible",
  		ua:       "Mozilla/4.0 (compatible)",
  		expected: "Browser:Mozilla-4.0 Bot:false Mobile:false",
  	},
  	{
  		title:    "Mozilla",
  		ua:       "Mozilla/5.0",
  		expected: "Browser:Mozilla-5.0 Bot:false Mobile:false",
  	},
  	{
  		title:    "Amaya",
  		ua:       "amaya/9.51 libwww/5.4.0",
  		expected: "Browser:amaya-9.51 Engine:libwww-5.4.0 Bot:false Mobile:false",
  	},
  	{
  		title:    "Rails",
  		ua:       "Rails Testing",
  		expected: "Browser:Rails Engine:Testing Bot:false Mobile:false",
  	},
  	{
  		title:    "Python",
  		ua:       "Python-urllib/2.7",
  		expected: "Browser:Python-urllib-2.7 Bot:false Mobile:false",
  	},
  	{
  		title:    "Curl",
  		ua:       "curl/7.28.1",
  		expected: "Browser:curl-7.28.1 Bot:false Mobile:false",
  	},
  
  	// WebKit
  	{
  		title:    "ChromeLinux",
  		ua:       "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.97 Safari/537.11",
  		expected: "Mozilla:5.0 Platform:X11 OS:Linux x86_64 Browser:Chrome-23.0.1271.97 Engine:AppleWebKit-537.11 Bot:false Mobile:false",
  	},
  	{
  		title:    "ChromeWin7",
  		ua:       "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.168 Safari/535.19",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows 7 Browser:Chrome-18.0.1025.168 Engine:AppleWebKit-535.19 Bot:false Mobile:false",
  	},
  	{
  		title:    "ChromeMinimal",
  		ua:       "Mozilla/5.0 AppleWebKit/534.10 Chrome/8.0.552.215 Safari/534.10",
  		expected: "Mozilla:5.0 Browser:Chrome-8.0.552.215 Engine:AppleWebKit-534.10 Bot:false Mobile:false",
  	},
  	{
  		title:    "ChromeMac",
  		ua:       "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_5; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.231 Safari/534.10",
  		expected: "Mozilla:5.0 Platform:Macintosh OS:Intel Mac OS X 10_6_5 Localization:en-US Browser:Chrome-8.0.552.231 Engine:AppleWebKit-534.10 Bot:false Mobile:false",
  	},
  	{
  		title:    "SafariMac",
  		ua:       "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16",
  		expected: "Mozilla:5.0 Platform:Macintosh OS:Intel Mac OS X 10_6_3 Localization:en-us Browser:Safari-5.0 Engine:AppleWebKit-533.16 Bot:false Mobile:false",
  	},
  	{
  		title:    "SafariWin",
  		ua:       "Mozilla/5.0 (Windows; U; Windows NT 5.1; en) AppleWebKit/526.9 (KHTML, like Gecko) Version/4.0dp1 Safari/526.8",
  		expected: "Mozilla:5.0 Platform:Windows OS:Windows XP Localization:en Browser:Safari-4.0dp1 Engine:AppleWebKit-526.9 Bot:false Mobile:false",
  	},
  	{
  		title:    "iPhone7",
  		ua:       "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_3 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11B511 Safari/9537.53",
  		expected: "Mozilla:5.0 Platform:iPhone OS:CPU iPhone OS 7_0_3 like Mac OS X Browser:Safari-7.0 Engine:AppleWebKit-537.51.1 Bot:false Mobile:true",
  	},
  	{
  		title:    "iPhone",
  		ua:       "Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/4A102 Safari/419",
  		expected: "Mozilla:5.0 Platform:iPhone OS:CPU like Mac OS X Localization:en Browser:Safari-3.0 Engine:AppleWebKit-420.1 Bot:false Mobile:true",
  	},
  	{
  		title:    "iPod",
  		ua:       "Mozilla/5.0 (iPod; U; CPU like Mac OS X; en) AppleWebKit/420.1 (KHTML, like Gecko) Version/3.0 Mobile/4A102 Safari/419",
  		expected: "Mozilla:5.0 Platform:iPod OS:CPU like Mac OS X Localization:en Browser:Safari-3.0 Engine:AppleWebKit-420.1 Bot:false Mobile:true",
  	},
  	{
  		title:    "iPad",
  		ua:       "Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10",
  		expected: "Mozilla:5.0 Platform:iPad OS:CPU OS 3_2 like Mac OS X Localization:en-us Browser:Safari-4.0.4 Engine:AppleWebKit-531.21.10 Bot:false Mobile:true",
  	},
  	{
  		title:    "webOS",
  		ua:       "Mozilla/5.0 (webOS/1.4.0; U; en-US) AppleWebKit/532.2 (KHTML, like Gecko) Version/1.0 Safari/532.2 Pre/1.1",
  		expected: "Mozilla:5.0 Platform:webOS OS:Palm Localization:en-US Browser:webOS-1.0 Engine:AppleWebKit-532.2 Bot:false Mobile:true",
  	},
  	{
  		title:    "Android",
  		ua:       "Mozilla/5.0 (Linux; U; Android 1.5; de-; HTC Magic Build/PLAT-RC33) AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 1.5 Localization:de- Browser:Android-3.1.2 Engine:AppleWebKit-528.5+ Bot:false Mobile:true",
  	},
  	{
  		title:    "BlackBerry",
  		ua:       "Mozilla/5.0 (BlackBerry; U; BlackBerry 9800; en) AppleWebKit/534.1+ (KHTML, Like Gecko) Version/6.0.0.141 Mobile Safari/534.1+",
  		expected: "Mozilla:5.0 Platform:BlackBerry OS:BlackBerry 9800 Localization:en Browser:BlackBerry-6.0.0.141 Engine:AppleWebKit-534.1+ Bot:false Mobile:true",
  	},
  	{
  		title:    "BB10",
  		ua:       "Mozilla/5.0 (BB10; Touch) AppleWebKit/537.3+ (KHTML, like Gecko) Version/10.0.9.388 Mobile Safari/537.3+",
  		expected: "Mozilla:5.0 Platform:BlackBerry OS:BlackBerry Browser:BlackBerry-10.0.9.388 Engine:AppleWebKit-537.3+ Bot:false Mobile:true",
  	},
  	{
  		title:    "Ericsson",
  		ua:       "Mozilla/5.0 (SymbianOS/9.4; U; Series60/5.0 Profile/MIDP-2.1 Configuration/CLDC-1.1) AppleWebKit/525 (KHTML, like Gecko) Version/3.0 Safari/525",
  		expected: "Mozilla:5.0 Platform:Symbian OS:SymbianOS/9.4 Browser:Symbian-3.0 Engine:AppleWebKit-525 Bot:false Mobile:true",
  	},
  	{
  		title:    "ChromeAndroid",
  		ua:       "Mozilla/5.0 (Linux; Android 4.2.1; Galaxy Nexus Build/JOP40D) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Mobile Safari/535.19",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 4.2.1 Browser:Chrome-18.0.1025.166 Engine:AppleWebKit-535.19 Bot:false Mobile:true",
  	},
  	{
  		title:    "WebkitNoPlatform",
  		ua:       "Mozilla/5.0 (en-us) AppleWebKit/525.13 (KHTML, like Gecko; Google Web Preview) Version/3.1 Safari/525.13",
  		expected: "Mozilla:5.0 Platform:en-us Localization:en-us Browser:Safari-3.1 Engine:AppleWebKit-525.13 Bot:false Mobile:false",
  	},
  	{
  		title:    "OperaWebkitMobile",
  		ua:       "Mozilla/5.0 (Linux; Android 4.2.2; Galaxy Nexus Build/JDQ39) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.58 Mobile Safari/537.31 OPR/14.0.1074.57453",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 4.2.2 Browser:Opera-14.0.1074.57453 Engine:AppleWebKit-537.31 Bot:false Mobile:true",
  	},
  	{
  		title:    "OperaWebkitDesktop",
  		ua:       "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.58 Safari/537.31 OPR/14.0.1074.57453",
  		expected: "Mozilla:5.0 Platform:X11 OS:Linux x86_64 Browser:Opera-14.0.1074.57453 Engine:AppleWebKit-537.31 Bot:false Mobile:false",
  	},
  	{
  		title:    "ChromeNothingAfterU",
  		ua:       "Mozilla/5.0 (Linux; U) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4",
  		expected: "Mozilla:5.0 Platform:Linux OS:Linux Browser:Chrome-22.0.1229.79 Engine:AppleWebKit-537.4 Bot:false Mobile:false",
  	},
  	{
  		title:    "SafariOnSymbian",
  		ua:       "Mozilla/5.0 (SymbianOS/9.1; U; [en-us]) AppleWebKit/413 (KHTML, like Gecko) Safari/413",
  		expected: "Mozilla:5.0 Platform:Symbian OS:SymbianOS/9.1 Browser:Symbian-413 Engine:AppleWebKit-413 Bot:false Mobile:true",
  	},
  
  	// Dalvik
  	{
  		title:    "Dalvik - Dell:001DL",
  		ua:       "Dalvik/1.2.0 (Linux; U; Android 2.2.2; 001DL Build/FRG83G)",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 2.2.2 Bot:false Mobile:true",
  	},
  	{
  		title:    "Dalvik - HTC:001HT",
  		ua:       "Dalvik/1.4.0 (Linux; U; Android 2.3.3; 001HT Build/GRI40)",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 2.3.3 Bot:false Mobile:true",
  	},
  	{
  		title:    "Dalvik - ZTE:009Z",
  		ua:       "Dalvik/1.4.0 (Linux; U; Android 2.3.4; 009Z Build/GINGERBREAD)",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 2.3.4 Bot:false Mobile:true",
  	},
  	{
  		title:    "Dalvik - A850",
  		ua:       "Dalvik/1.6.0 (Linux; U; Android 4.2.2; A850 Build/JDQ39) Configuration/CLDC-1.1; Opera Mini/att/4.2",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 4.2.2 Bot:false Mobile:true",
  	},
  	{
  		title:    "Dalvik - Asus:T00Q",
  		ua:       "Dalvik/1.6.0 (Linux; U; Android 4.4.2; ASUS_T00Q Build/KVT49L)/CLDC-1.1",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 4.4.2 Bot:false Mobile:true",
  	},
  	{
  		title:    "Dalvik - W2430",
  		ua:       "Dalvik/1.6.0 (Linux; U; Android 4.0.4; W2430 Build/IMM76D)014; Profile/MIDP-2.1 Configuration/CLDC-1",
  		expected: "Mozilla:5.0 Platform:Linux OS:Android 4.0.4 Bot:false Mobile:true",
  	},
  }
  
  // Internal: beautify the UserAgent reference into a string so it can be
  // tested later on.
  //
  // ua - a UserAgent reference.
  //
  // Returns a string that contains the beautified representation.
  func beautify(ua *UserAgent) (s string) {
  	if len(ua.Mozilla()) > 0 {
  		s += "Mozilla:" + ua.Mozilla() + " "
  	}
  	if len(ua.Platform()) > 0 {
  		s += "Platform:" + ua.Platform() + " "
  	}
  	if len(ua.OS()) > 0 {
  		s += "OS:" + ua.OS() + " "
  	}
  	if len(ua.Localization()) > 0 {
  		s += "Localization:" + ua.Localization() + " "
  	}
  	str1, str2 := ua.Browser()
  	if len(str1) > 0 {
  		s += "Browser:" + str1
  		if len(str2) > 0 {
  			s += "-" + str2 + " "
  		} else {
  			s += " "
  		}
  	}
  	str1, str2 = ua.Engine()
  	if len(str1) > 0 {
  		s += "Engine:" + str1
  		if len(str2) > 0 {
  			s += "-" + str2 + " "
  		} else {
  			s += " "
  		}
  	}
  	s += "Bot:" + fmt.Sprintf("%v", ua.Bot()) + " "
  	s += "Mobile:" + fmt.Sprintf("%v", ua.Mobile())
  	return s
  }
  
  // The test suite.
  func TestUserAgent(t *testing.T) {
  	for _, tt := range uastrings {
  		ua := New(tt.ua)
  		got := beautify(ua)
  		if tt.expected != got {
  			t.Errorf("\nTest     %v\ngot:     %q\nexpected %q\n", tt.title, got, tt.expected)
  		}
  	}
  }
  
  // Benchmark: it parses each User-Agent string on the uastrings slice b.N times.
  func BenchmarkUserAgent(b *testing.B) {
  	for i := 0; i < b.N; i++ {
  		b.StopTimer()
  		for _, tt := range uastrings {
  			ua := new(UserAgent)
  			b.StartTimer()
  			ua.Parse(tt.ua)
  		}
  	}
  }
  