Added Gatling performance testing

pom.xml

@@ -132,6 +132,8 @@
         <commons-lang3.version>3.4</commons-lang3.version>
         <commons-logging.version>1.2</commons-logging.version>
         <coveralls-maven-plugin.version>4.0.0</coveralls-maven-plugin.version>
+        <gatling.version>2.2.5</gatling.version>
+        <gatling-plugin.version>2.2.4</gatling-plugin.version>
         <guava.version>18.0</guava.version>
         <h2.version>1.4.190</h2.version>
         <hsqldb.version>2.3.2</hsqldb.version>
@@ -155,6 +157,7 @@
         <maven-source-plugin.version>3.0.1</maven-source-plugin.version>
         <maven-surefire-plugin.version>2.19</maven-surefire-plugin.version>
         <nexus-staging-maven-plugin.version>1.6.6</nexus-staging-maven-plugin.version>
+        <scala.version>2.11.7</scala.version>
         <sauce_junit.version>2.1.20</sauce_junit.version>
         <selenium-java.version>2.48.2</selenium-java.version>
         <slf4j-api.version>1.7.12</slf4j-api.version>

webgoat-container/pom.xml

@@ -14,6 +14,29 @@
     </parent>
 
 
+    <profiles>
+        <profile>
+            <id>performance</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>io.gatling</groupId>
+                        <artifactId>gatling-maven-plugin</artifactId>
+                        <version>${gatling-plugin.version}</version>
+                        <executions>
+                            <execution>
+                                <goals>
+                                    <goal>execute</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+
+    </profiles>
+
     <build>
         <resources>
             <resource>
@@ -129,6 +152,12 @@
             <artifactId>commons-lang3</artifactId>
             <version>${commons-lang3.version}</version>
         </dependency>
+        <dependency>
+            <groupId>io.gatling.highcharts</groupId>
+            <artifactId>gatling-charts-highcharts</artifactId>
+            <version>${gatling.version}</version>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jstl</artifactId>
@@ -174,6 +203,11 @@
             <artifactId>javax.transaction-api</artifactId>
             <version>${javax.transaction-api.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.scala-lang</groupId>
+            <artifactId>scala-compiler</artifactId>
+            <version>${scala.version}</version>
+        </dependency>
 
         <!-- Apache Commons Upload -->
         <dependency>
@@ -189,7 +223,6 @@
         </dependency>
 
 
-
         <!-- ************* END spring MVC and related dependencies ************** -->
         <!-- ************* START: Dependencies for Unit and Integration Testing ************** -->
         <dependency>

webgoat-container/src/test/scala/Simulation.scala

@@ -0,0 +1,27 @@
+import io.gatling.core.Predef._
+import io.gatling.http.Predef._
+import org.apache.commons.lang3.RandomStringUtils
+
+import scala.concurrent.duration._
+
+class BasicSimulation extends Simulation {
+
+  val httpConf = http
+    .baseURL("http://localhost:8080/WebGoat/") // Here is the root for all relative URLs
+    .userAgentHeader("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:16.0) Gecko/20100101 Firefox/16.0")
+
+  val scn = scenario("Register and automatic login").
+    exec(session =>
+      session.setAll(("username", RandomStringUtils.randomAlphabetic(10)))
+    )
+    .exec(
+      http("Test")
+        .post("register.mvc")
+        .formParam("username", "${username}")
+        .formParam("password", "${username}")
+        .formParam("matchingPassword", "${username}")
+        .formParam("agree", "agree")
+    )
+
+  setUp(scn.inject(atOnceUsers(100)).protocols(httpConf))
+}