Adds detect support for mobile Chrome browser

Adds browser sniffing for chrome on both Android and iOS (different ua strings - https://developers.google.com/chrome/mobile/docs/user-agent)
jasondscott · Sep 24, 2012 · c7c2277 · c7c2277
1 parent 3c11adf
commit c7c2277
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Showing 2 changed files with 23 additions and 2 deletions.
diff --git a/src/detect.js b/src/detect.js
@@ -13,7 +13,8 @@
       touchpad = webos && ua.match(/TouchPad/),
       kindle = ua.match(/Kindle\/([\d.]+)/),
       silk = ua.match(/Silk\/([\d._]+)/),
-      blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/)
+      blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/),
+      chrome  = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/)
 
     // todo clean this up with a better OS/browser
     // separation. we need to discern between multiple
@@ -31,6 +32,7 @@
     if (kindle) os.kindle = true, os.version = kindle[1]
     if (silk) browser.silk = true, browser.version = silk[1]
     if (!silk && os.android && ua.match(/Kindle Fire/)) browser.silk = true
+    if (chrome) browser.chrome = true, browser.version = chrome[1]
   }
 
   detect.call($, navigator.userAgent)

diff --git a/test/detect.html b/test/detect.html
@@ -48,7 +48,10 @@ <h1>Browser detection</h1>
 
       Kindle: "Mozilla/5.0 (Linux; U; en-US) AppleWebKit/528.5+ (KHTML, like Gecko, Safari/528.5+) Version/4.0 Kindle/3.0 (screen 600×800; rotate)",
       Silk_1_0_accel: "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.13.328_10008910) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true",
-      Silk_1_0: "Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Kindle Fire Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1"
+      Silk_1_0: "Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Kindle Fire Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1",
+
+      Chrome_Android_18_0: "Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19",
+      Chrome_iOS_19_0: "Mozilla/5.0 (iPhone; U; CPU iPhone OS 5_1_1 like Mac OS X; en) AppleWebKit/534.46.0 (KHTML, like Gecko) CriOS/19.0.1084.60 Mobile/9B206 Safari/7534.48.3"
     }
 
     function detect(ua, callback){
@@ -179,6 +182,22 @@ <h1>Browser detection</h1>
           t.assertFalse(browser.webkit)
           t.assertUndefined(browser.version)
         })
+      },
+
+      testChrome: function(t) {
+        detect(UA.Chrome_Android_18_0, function(os, browser){
+          t.assertTrue(os.android)
+          t.assertTrue(browser.webkit)
+          t.assertTrue(browser.chrome)
+          t.assertEqual("18.0.1025.133", browser.version)
+        })
+
+        detect(UA.Chrome_iOS_19_0, function(os, browser){
+          t.assertTrue(os.ios)
+          t.assertTrue(browser.webkit)
+          t.assertTrue(browser.chrome)
+          t.assertEqual("19.0.1084.60", browser.version)
+        })
       }
     })
   })()