Add test cases for Amazon Silk.

Close #540.

Author: fnando

test/ua.yml

@@ -83,6 +83,11 @@ KINDLE: "Mozilla/5.0 (Linux; U; en-US) AppleWebKit/528.5+ (KHTML, like Gecko, Sa
 KINDLE_FIRE: "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"
 KINDLE_FIRE_HD: "Mozilla/5.0 (Linux; U; en-us; KFTT Build/IML74K) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.4 Safari/535.19 Silk-Accelerated=true"
 KINDLE_FIRE_HD_MOBILE: "Mozilla/5.0 (Linux; U; Android 4.0.3; en-us; KFTT Build/IML74K) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.4 Mobile Safari/535.19 Silk-Accelerated=true"
+KINDLE_SILK_TABLET: Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Safari/537.36
+KINDLE_SILK_DESKTOP: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Safari/537.36
+KINDLE_SILK_MOBILE: Mozilla/5.0 (Linux; U; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Mobile Safari/537.36
+KINDLE_SILK_TABLET_1ST_GEN: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.13.81_10003810) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true
+KINDLE_SILK_MOBILE_1ST_GEN: Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Silk/1.0.13.81_10003810) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Silk-Accelerated=true
 LUMIA800: "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; XBLWP7; ZuneWP7"
 MAC_OS: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Safari/605.1.15"
 MAC_OSX: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/601.3.9 (KHTML, like Gecko) Version/9.0.2 Safari/601.3.9"

test/unit/kindle_test.rb

@@ -11,6 +11,21 @@ class KindleTest < Minitest::Test
   test "detects kindle fire" do
     browser = Browser.new(Browser["KINDLE_FIRE"])
     assert browser.webkit?
+
+    browser = Browser.new(Browser["KINDLE_SILK_TABLET"])
+    assert browser.webkit?
+
+    browser = Browser.new(Browser["KINDLE_SILK_DESKTOP"])
+    assert browser.webkit?
+
+    browser = Browser.new(Browser["KINDLE_SILK_MOBILE"])
+    assert browser.webkit?
+
+    browser = Browser.new(Browser["KINDLE_SILK_TABLET_1ST_GEN"])
+    assert browser.webkit?
+
+    browser = Browser.new(Browser["KINDLE_SILK_MOBILE_1ST_GEN"])
+    assert browser.webkit?
   end
 
   test "detects kindle fire hd" do