[JENKINS-11686] Updated google analytics code to use the asynchronous…

… syntax

src/main/resources/hudson/plugins/google/analytics/GoogleAnalyticsPageDecorator/header.jelly

@@ -0,0 +1,27 @@
+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form">
+	<j:if test="${it.profileId!=null}">
+        <script type="text/javascript">
+            var _gaq = _gaq || [];
+            _gaq.push(['_setAccount', '${it.profileId}']);
+            <j:if test="${it.domainName!=null}">
+                <j:choose>
+                    <j:when test="${it.domainName=='none'}">
+            _gaq.push(['_setDomainName', 'none']);
+            _gaq.push(['_setAllowLinker', true]);
+                    </j:when>
+                    <j:otherwise>
+            _gaq.push(['_setDomainName', '${it.domainName}']);
+                    </j:otherwise>
+                </j:choose>
+            </j:if>
+            _gaq.push(['_trackPageview']);
+
+            (function() {
+                var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+                ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+                var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+            })();
+        </script>
+	</j:if>
+</j:jelly>
+

src/main/webapp/domainName.html

@@ -1,3 +1,5 @@
 <div>
-	You can track subdomains within the same profile as the domain.
+	You can track subdomains within the same profile as the domain.<br/>
+	<br/>
+	If you want to track traffic where Jenkins is limited to a sub-directory of a domain, use <i>none</i>. For more information see <a href="http://code.google.com/apis/analytics/docs/tracking/gaTrackingSite.html#domainAndSubDirectory">Tracking Between a Domain and a Sub-Directory on Another Domain</a>
 </div>

src/test/java/hudson/plugins/google/analytics/HeaderWebTest.java

@@ -0,0 +1,91 @@
+package hudson.plugins.google.analytics;
+
+import hudson.model.PageDecorator;
+import org.jvnet.hudson.test.HudsonTestCase;
+import org.jvnet.hudson.test.recipes.LocalData;
+
+import com.gargoylesoftware.htmlunit.WebAssert;
+import com.gargoylesoftware.htmlunit.html.HtmlButton;
+import com.gargoylesoftware.htmlunit.html.HtmlForm;
+import com.gargoylesoftware.htmlunit.html.HtmlHead;
+import com.gargoylesoftware.htmlunit.html.HtmlPage;
+
+public class HeaderWebTest extends HudsonTestCase {
+
+    /**
+     * Asserts that the analytics script is in the head element.
+     */
+    @LocalData
+    public void testHeadElementContainsScript() throws Exception {
+        WebClient webClient = new WebClient();
+        webClient.setJavaScriptEnabled(false);
+        HtmlPage page = webClient.goTo("configure");
+        WebAssert.assertInputContainsValue(page, "_.profileId", "AProfileId");
+        HtmlHead item = (HtmlHead) page.getElementsByTagName(HtmlHead.TAG_NAME).item(0);
+        assertTrue("The page text did not contain the google analytics script", 
+                item.asXml().contains("_gaq.push(['_setAccount', 'AProfileId']);"));
+    }
+
+    /**
+     * Asserts that the header contains the profile within quotes.
+     */
+    @LocalData
+    public void testScriptContainsProfileWithinQuotation() throws Exception {
+        WebClient webClient = new WebClient();
+        webClient.setJavaScriptEnabled(false);
+        HtmlPage page = webClient.goTo("configure");
+        WebAssert.assertInputContainsValue(page, "_.profileId", "AProfileId");
+        assertTrue("The page text did not contain the profile", 
+                page.asXml().contains("_gaq.push(['_setAccount', 'AProfileId']);"));
+    }
+    /**
+     * Asserts that page contains the profile within quotes.
+     */
+    @LocalData
+    public void testScriptForDomain() throws Exception {
+        WebClient webClient = new WebClient();
+        webClient.setJavaScriptEnabled(false);
+        HtmlPage page = webClient.goTo("configure");
+        WebAssert.assertInputContainsValue(page, "_.domainName", "ADomain");
+        assertTrue("The page text did not contain the _setDomainName value", 
+                page.asXml().contains("_gaq.push(['_setDomainName', 'ADomain']);"));
+    }
+    /**
+     * Asserts that page contains the profile within quotes.
+     */
+    @LocalData
+    public void testScriptForMultipleTopLevelDomains() throws Exception {
+        WebClient webClient = new WebClient();
+        webClient.setJavaScriptEnabled(false);
+        HtmlPage page = webClient.goTo("configure");
+        WebAssert.assertInputContainsValue(page, "_.domainName", "none");
+        assertTrue("The page text did not contain the none Domain name", 
+                page.asXml().contains("_gaq.push(['_setDomainName', 'none']);"));
+        assertTrue("The page text did not contain the _setAllowLinker value", 
+                page.asXml().contains("_gaq.push(['_setAllowLinker', true]);"));
+    }
+    /**
+     * Asserts that the header does not contain the google analytics script.
+     */
+    public void testEmptyHeaderIfEmptyProfileId() throws Exception {
+        WebClient webClient = new WebClient();
+        webClient.setJavaScriptEnabled(false);
+        HtmlPage page = webClient.goTo("configure");
+        WebAssert.assertInputContainsValue(page, "_.profileId", "");
+        assertFalse("The page text contained the profile", 
+                page.asXml().contains("_gaq.push(['_setAccount', 'AProfileId']);"));
+    }
+
+    /**
+     * Asserts that the profile id for decorator is updated when submitted
+     */
+    @SuppressWarnings("deprecation")
+    public void testSubmittingConfigurationUpdatesProfileId() throws Exception {
+        WebClient webClient = new WebClient();
+        webClient.setThrowExceptionOnScriptError(false);
+        HtmlForm form = webClient.goTo("configure").getFormByName("config");
+        form.getInputByName("_.profileId").setValueAttribute("NewProfile");
+        form.submit((HtmlButton)last(form.getHtmlElementsByTagName("button")));
+        assertEquals("The new profile id wasnt correct", "NewProfile", ((GoogleAnalyticsPageDecorator) PageDecorator.all().get(0)).getProfileId());
+    }    
+}

src/test/resources/hudson/plugins/google/analytics/HeaderWebTest/testScriptContainsProfileWithinQuotation/hudson.plugins.google.analytics.GoogleAnalyticsPageDecorator.xml

@@ -0,0 +1,4 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<hudson.plugins.google.analytics.GoogleAnalyticsPageDecorator>
+  <profileId>AProfileId</profileId>
+</hudson.plugins.google.analytics.GoogleAnalyticsPageDecorator>

src/test/resources/hudson/plugins/google/analytics/HeaderWebTest/testScriptForDomain/config.xml

@@ -0,0 +1,25 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<hudson>
+  <version>1.318</version>
+  <numExecutors>2</numExecutors>
+  <mode>NORMAL</mode>
+  <authorizationStrategy class="hudson.security.AuthorizationStrategy$Unsecured"/>
+  <securityRealm class="hudson.security.SecurityRealm$None"/>
+  <jdks/>
+  <clouds/>
+  <slaves/>
+  <quietPeriod>5</quietPeriod>
+  <scmCheckoutRetryCount>0</scmCheckoutRetryCount>
+  <views>
+    <hudson.model.AllView>
+      <owner class="hudson" reference="../../.."/>
+      <name>All</name>
+    </hudson.model.AllView>
+  </views>
+  <primaryView>All</primaryView>
+  <slaveAgentPort>0</slaveAgentPort>
+  <label></label>
+  <nodeProperties/>
+  <globalNodeProperties/>
+  <disabledAdministrativeMonitors/>
+</hudson>

src/test/resources/hudson/plugins/google/analytics/HeaderWebTest/testScriptForMultipleTopLevelDomains/config.xml

@@ -0,0 +1,25 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<hudson>
+  <version>1.318</version>
+  <numExecutors>2</numExecutors>
+  <mode>NORMAL</mode>
+  <authorizationStrategy class="hudson.security.AuthorizationStrategy$Unsecured"/>
+  <securityRealm class="hudson.security.SecurityRealm$None"/>
+  <jdks/>
+  <clouds/>
+  <slaves/>
+  <quietPeriod>5</quietPeriod>
+  <scmCheckoutRetryCount>0</scmCheckoutRetryCount>
+  <views>
+    <hudson.model.AllView>
+      <owner class="hudson" reference="../../.."/>
+      <name>All</name>
+    </hudson.model.AllView>
+  </views>
+  <primaryView>All</primaryView>
+  <slaveAgentPort>0</slaveAgentPort>
+  <label></label>
+  <nodeProperties/>
+  <globalNodeProperties/>
+  <disabledAdministrativeMonitors/>
+</hudson>

src/test/resources/hudson/plugins/google/analytics/HeaderWebTest/testScriptForMultipleTopLevelDomains/hudson.plugins.google.analytics.GoogleAnalyticsPageDecorator.xml

@@ -0,0 +1,5 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<hudson.plugins.google.analytics.GoogleAnalyticsPageDecorator>
+  <profileId>AProfileId</profileId>
+  <domainName>none</domainName>
+</hudson.plugins.google.analytics.GoogleAnalyticsPageDecorator>