added example/jacocoInstantiateTasks

examples/jacocoInstantiateTasks/build.gradle

@@ -0,0 +1,98 @@
+buildscript {
+  repositories {
+    mavenLocal()
+    jcenter()
+  }
+
+  dependencies {
+    classpath 'org.akhikhl.gretty:gretty9-plugin:0.0.21'
+  }
+}
+
+apply plugin: 'gretty9'
+apply from: rootProject.file('integrationTests.gradle')
+apply plugin: 'jacoco'
+
+import org.akhikhl.gretty.*
+
+dependencies {
+  // not needed by gretty, we used it for template processing within webapp
+  compile 'org.apache.velocity:velocity:1.7'
+  testCompile 'ch.qos.logback:logback-classic:1.1.2'
+}
+
+jacoco {
+  toolVersion = '+'
+}
+
+gretty {
+  scanInterval = 1
+  fastReload = true
+}
+
+task('myIntegrationTest', type: Test, dependsOn: 'test') {
+
+  finalizedBy { tasks.integrationTestClientReport }
+
+  outputs.upToDateWhen { false }
+  include '**/*IT.*'
+  doFirst {
+    systemProperty 'geb.build.reportsDir', reporting.file('geb')
+  }
+
+  jacoco {
+    append = false
+    destinationFile = new File(project.buildDir, 'jacoco/integrationTest_client.exec')
+    // excludes.add 'hellogretty.RequestResponseIT'
+  }
+}
+
+task('myBeforeIntegrationTest', type: JettyBeforeIntegrationTestTask) {
+
+  integrationTestTask 'myIntegrationTest'
+
+  jacoco {
+    append = false
+    destinationFile = new File(project.buildDir, 'jacoco/integrationTest_server.exec')
+  }
+}
+
+task('myAfterIntegrationTest', type: JettyAfterIntegrationTestTask) {
+
+  finalizedBy { tasks.integrationTestServerReport }
+
+  integrationTestTask 'myIntegrationTest'
+}
+
+task('integrationTestClientReport', type: JacocoReport) {
+
+  executionData project.tasks.myIntegrationTest
+
+  sourceDirectories = project.files(project.sourceSets.test.allSource.srcDirs)
+  classDirectories = project.sourceSets.test.output
+
+  def reportDir = project.reporting.file("jacoco/integrationTest_client/html")
+  reports {
+    html.destination = reportDir
+  }
+  doLast {
+    System.out.println "Jacoco report for client created: file://${reportDir.toURI().path}"
+  }  
+}
+
+task('integrationTestServerReport', type: JacocoReport) {
+
+  executionData tasks.myBeforeIntegrationTest
+
+  sourceDirectories = project.files(project.sourceSets.main.allSource.srcDirs)
+  classDirectories = project.sourceSets.main.output
+
+  def reportDir = project.reporting.file("jacoco/integrationTest_server/html")
+  reports {
+    html.destination = reportDir
+  }
+  doLast {
+    System.out.println "Jacoco report for server created: file://${reportDir.toURI().path}"
+  }  
+}
+

examples/jacocoInstantiateTasks/src/main/java/hellogretty/ExampleServlet.java

@@ -0,0 +1,39 @@
+package hellogretty;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.VelocityEngine;
+import org.apache.velocity.runtime.RuntimeConstants;
+import org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader;
+
+public class ExampleServlet extends HttpServlet {
+
+  private static final long serialVersionUID = -6506276378398106663L;
+
+  private VelocityEngine ve = new VelocityEngine();
+
+  @Override
+  protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+    Template template = ve.getTemplate("/hellogretty/templates/servletpage.html", "UTF-8");
+    VelocityContext context = new VelocityContext();
+    context.put("today", new java.util.Date());
+    try (PrintWriter out = response.getWriter()) {
+      template.merge(context, out);
+      out.flush();
+    }
+  }
+
+  @Override
+  public void init() throws ServletException {
+    super.init();
+    ve.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath");
+    ve.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName());
+    ve.init();
+  }
+}

examples/jacocoInstantiateTasks/src/main/resources/hellogretty/templates/servletpage.html

@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Hello-world page</title>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet">
+  <link href="http://fonts.googleapis.com/css?family=Abel:400,600" rel="stylesheet">
+  <link href="css/default.css" rel="stylesheet">
+</head>
+<body>
+  <div class="container">
+    <div class="row">
+      <div class="col-md-6 col-md-offset-3">
+        <h1 class="margin-base-vertical">Hello, world!</h1>
+        <p>This is dynamic HTML page generated by servlet.</p>
+        <p>Today is $today.</p>
+        <p><a href="index.html">Click here</a> to see static page.</p>
+      </div>
+    </div>
+  </div>
+</body>
+</html>

examples/jacocoInstantiateTasks/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,21 @@
+<web-app xmlns="http://java.sun.com/xml/ns/javaee"
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+      xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+      version="3.0">
+
+  <servlet>
+    <display-name>ExampleServlet</display-name>
+    <servlet-name>ExampleServlet</servlet-name>
+    <servlet-class>hellogretty.ExampleServlet</servlet-class>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+
+  <servlet-mapping>
+    <servlet-name>ExampleServlet</servlet-name>
+    <url-pattern>/dynamic</url-pattern>
+  </servlet-mapping>
+
+  <welcome-file-list>
+    <welcome-file>index.html</welcome-file>
+  </welcome-file-list>
+</web-app>

examples/jacocoInstantiateTasks/src/main/webapp/css/default.css

@@ -0,0 +1,15 @@
+body {
+  padding-top: 20px;
+  font-size: 18px;
+  font-family: "Abel", serif;
+}
+
+h1 {
+  font-family: "Abel", Arial, sans-serif;
+  font-weight: 400;
+  font-size: 40px;
+}
+
+.margin-base-vertical {
+  margin: 40px 0;
+}

examples/jacocoInstantiateTasks/src/main/webapp/index.html

@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Hello-world page</title>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet">
+  <link href="http://fonts.googleapis.com/css?family=Abel:400,600" rel="stylesheet">
+  <link href="css/default.css" rel="stylesheet">
+</head>
+<body>
+  <div class="container">
+    <div class="row">
+      <div class="col-md-6 col-md-offset-3">
+        <h1 class="margin-base-vertical">Hello, world!</h1>
+        <p>This is static HTML page.</p>
+        <p><a href="dynamic">Click here</a> to see dynamic page generated by servlet.</p>
+      </div>
+    </div>
+  </div>
+</body>
+</html>

examples/jacocoInstantiateTasks/src/test/groovy/hellogretty/RequestResponseIT.groovy

@@ -0,0 +1,32 @@
+package hellogretty
+
+import geb.spock.GebReportingSpec
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+
+class RequestResponseIT extends GebReportingSpec {
+
+  private static final Logger log = LoggerFactory.getLogger(RequestResponseIT)
+
+  private static String baseURI
+
+  void setupSpec() {
+    baseURI = System.getProperty('gretty.baseURI')
+  }
+
+  def 'should get expected static page'() {
+  when:
+    go "${baseURI}/index.html"
+  then:
+    $('h1').text() == 'Hello, world!'
+    $('p', 0).text() == /This is static HTML page./
+  }
+
+  def 'should get expected response from servlet'() {
+  when:
+    go "${baseURI}/dynamic"
+  then:
+    $('h1').text() == 'Hello, world!'
+    $('p', 0).text() == /This is dynamic HTML page generated by servlet./
+  }
+}