Correctly detect PhantomJS 2.1

Change-Id: I9b1df949b831b84aa05bf611b0128eb2414bbbae

client/src/main/java/com/vaadin/client/BrowserInfo.java

@@ -165,6 +165,14 @@ public class BrowserInfo {
                 minorVersionClass = majorVersionClass
                         + browserDetails.getBrowserMinorVersion();
                 browserEngineClass = ENGINE_WEBKIT;
+            } else if (browserDetails.isPhantomJS()) {
+                // Safari needed for theme
+                browserIdentifier = BROWSER_SAFARI;
+                majorVersionClass = browserIdentifier
+                        + getBrowserMajorVersion();
+                minorVersionClass = majorVersionClass
+                        + browserDetails.getBrowserMinorVersion();
+                browserEngineClass = ENGINE_WEBKIT;
             } else if (browserDetails.isIE()) {
                 browserIdentifier = BROWSER_IE;
                 majorVersionClass = browserIdentifier

client/src/test/java/com/vaadin/client/VBrowserDetailsUserAgentParserTest.java

@@ -61,6 +61,8 @@ public class VBrowserDetailsUserAgentParserTest {
 
     private static final String EDGE_WINDOWS_10 = "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";
 
+    private static final String PHANTOMJS_211_MAC = "Mozilla/5.0 (Macintosh; Intel Mac OS X) AppleWebKit/538.1 (KHTML, like Gecko) PhantomJS/2.1.1 Safari/538.1";
+
     @Test
     public void testSafari3() {
         VBrowserDetails bd = new VBrowserDetails(SAFARI3_WINDOWS);
@@ -471,6 +473,16 @@ public class VBrowserDetailsUserAgentParserTest {
         assertWindows(bd, false);
     }
 
+    @Test
+    public void testPhantomJs211() {
+        VBrowserDetails bd = new VBrowserDetails(PHANTOMJS_211_MAC);
+        assertPhantomJS(bd);
+        assertWebKit(bd);
+        assertBrowserMajorVersion(bd, 2);
+        assertBrowserMinorVersion(bd, 1);
+        assertMacOSX(bd);
+    }
+
     /*
      * Helper methods below
      */
@@ -525,6 +537,17 @@ public class VBrowserDetailsUserAgentParserTest {
         assertFalse(browserDetails.isTrident());
     }
 
+    private void assertPhantomJS(VBrowserDetails browserDetails) {
+        // Browser
+        assertFalse(browserDetails.isFirefox());
+        assertFalse(browserDetails.isChrome());
+        assertFalse(browserDetails.isIE());
+        assertFalse(browserDetails.isOpera());
+        assertFalse(browserDetails.isSafari());
+        assertFalse(browserDetails.isEdge());
+        assertTrue(browserDetails.isPhantomJS());
+    }
+
     private void assertFirefox(VBrowserDetails browserDetails) {
         // Browser
         assertTrue(browserDetails.isFirefox());
@@ -533,6 +556,7 @@ public class VBrowserDetailsUserAgentParserTest {
         assertFalse(browserDetails.isOpera());
         assertFalse(browserDetails.isSafari());
         assertFalse(browserDetails.isEdge());
+        assertFalse(browserDetails.isPhantomJS());
     }
 
     private void assertChrome(VBrowserDetails browserDetails) {
@@ -543,6 +567,7 @@ public class VBrowserDetailsUserAgentParserTest {
         assertFalse(browserDetails.isOpera());
         assertFalse(browserDetails.isSafari());
         assertFalse(browserDetails.isEdge());
+        assertFalse(browserDetails.isPhantomJS());
     }
 
     private void assertIE(VBrowserDetails browserDetails) {
@@ -553,6 +578,7 @@ public class VBrowserDetailsUserAgentParserTest {
         assertFalse(browserDetails.isOpera());
         assertFalse(browserDetails.isSafari());
         assertFalse(browserDetails.isEdge());
+        assertFalse(browserDetails.isPhantomJS());
     }
 
     private void assertOpera(VBrowserDetails browserDetails) {
@@ -563,6 +589,7 @@ public class VBrowserDetailsUserAgentParserTest {
         assertTrue(browserDetails.isOpera());
         assertFalse(browserDetails.isSafari());
         assertFalse(browserDetails.isEdge());
+        assertFalse(browserDetails.isPhantomJS());
     }
 
     private void assertSafari(VBrowserDetails browserDetails) {
@@ -573,6 +600,7 @@ public class VBrowserDetailsUserAgentParserTest {
         assertFalse(browserDetails.isOpera());
         assertTrue(browserDetails.isSafari());
         assertFalse(browserDetails.isEdge());
+        assertFalse(browserDetails.isPhantomJS());
     }
 
     private void assertEdge(VBrowserDetails browserDetails) {
@@ -583,6 +611,7 @@ public class VBrowserDetailsUserAgentParserTest {
         assertFalse(browserDetails.isOpera());
         assertFalse(browserDetails.isSafari());
         assertTrue(browserDetails.isEdge());
+        assertFalse(browserDetails.isPhantomJS());
     }
 
     private void assertMacOSX(VBrowserDetails browserDetails) {

shared/src/main/java/com/vaadin/shared/VBrowserDetails.java

@@ -86,9 +86,10 @@ public class VBrowserDetails implements Serializable {
         // IE 11 no longer contains MSIE in the user agent
         isIE = isIE || isTrident;
 
-        isSafari = !isChrome && !isIE && userAgent.indexOf("safari") != -1;
-        isFirefox = userAgent.indexOf(" firefox/") != -1;
         isPhantomJS = userAgent.indexOf("phantomjs/") != -1;
+        isSafari = !isChrome && !isIE && !isPhantomJS
+                && userAgent.indexOf("safari") != -1;
+        isFirefox = userAgent.indexOf(" firefox/") != -1;
         if (userAgent.indexOf(" edge/") != -1) {
             isEdge = true;
             isChrome = false;
@@ -98,6 +99,7 @@ public class VBrowserDetails implements Serializable {
             isFirefox = false;
             isWebKit = false;
             isGecko = false;
+            isPhantomJS = false;
         }
 
         // chromeframe
@@ -174,6 +176,10 @@ public class VBrowserDetails implements Serializable {
             } else if (isEdge) {
                 int i = userAgent.indexOf(" edge/") + 6;
                 parseVersionString(safeSubstring(userAgent, i, i + 8));
+            } else if (isPhantomJS) {
+                String prefix = " phantomjs/";
+                int i = userAgent.indexOf(prefix) + prefix.length();
+                parseVersionString(safeSubstring(userAgent, i, i + 5));
             }
         } catch (Exception e) {
             // Browser version parsing failed