Recognize bot as higher priority. (avct#38)

It should have more sense, because bots mimic the real browsers and contains both kind of attributes: bot and real browser. Previous implementation didn't try to recognize a bot if there is browser attributes in the ua string.

The bug that reproduces the problem is covered by the unit tests.

fixed CR comments

fix CR comments

fixed CR comments

add Amazon Fire Stick device detection as TV (avct#36)

https://deviceatlas.com/blog/list-smart-tv-user-agent-strings

merge

fix CR comments

browser.go

@@ -28,6 +28,9 @@ func (u *UserAgent) evalBrowserName(ua string) bool {
 
 	if strings.Contains(ua, "applewebkit") {
 		switch {
+		case strings.Contains(ua, "googlebot"):
+			u.Browser.Name = BrowserGoogleBot
+
 		case strings.Contains(ua, "opr/") || strings.Contains(ua, "opios/"):
 			u.Browser.Name = BrowserOpera
 
@@ -189,4 +192,4 @@ func (u *UserAgent) evalBrowserVersion(ua string) {
 	case BrowserSpotify:
 		_ = u.Browser.Version.findVersionNumber(ua, "spotify/")
 	}
-}
+}

uasurfer_test.go

@@ -403,8 +403,13 @@ var testUAVars = []struct {
 		UserAgent{
 			Browser{BrowserYahooBot, Version{0, 0, 0}}, OS{PlatformBot, OSBot, Version{0, 0, 0}}, DeviceComputer}},
 
-	// {"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)",
-	// 	BrowserBot, Version{0,0,0}}, OS{PlatformBot, OSBot, Version{6,0,0}}, DeviceComputer}},
+	{"{UA:Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)}, ua: &{Browser:{Name:BrowserGoogleBot Version:{Major:0 Minor:0 Patch:0}} OS:{Platform:PlatformBot Name:OSBot Version:{Major:6 Minor:0 Patch:1}} DeviceType:DeviceComputer}",
+		UserAgent{
+			Browser{BrowserGoogleBot, Version{0, 0, 0}}, OS{PlatformBot, OSBot, Version{6, 0, 1}}, DeviceComputer}},
+
+	{"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)",
+		UserAgent{
+			Browser{BrowserGoogleBot, Version{0,0,0}}, OS{PlatformBot, OSBot, Version{6,0,0}}, DeviceComputer}},
 
 	{"mozilla/5.0 (unknown; linux x86_64) applewebkit/538.1 (khtml, like gecko) phantomjs/2.1.1 safari/538.1",
 		UserAgent{