Add selenium (#7)

* Fixed formatting

* Put cp back

* Move agent to stage level

* Added agents per stage

* Added pipeline level agent declaration

* Formatted agents

* removed :

* need steps in every stage

* requires files on jenkins, using sonar without a container. 7/10 chance of working

* using sonar container. 4/10 chance of working

* specify network for sonar container

* Use Ruby image

* test container

* Added selenium.rb with hello world

* first headless test

* fix quotes

* fix quotes

* added Headless dependecy

* Fix dependency

* Install Firefox driver

* Attempt to fix missing firefox package

* zzzz

* corrected firefox

* Added geckkodriver

* add firefox

* Removed extra quotes

* Display page title

* Comments and simplifying

* Point to Petclinic

* uncomment all the build stages

* comment out steps

* comment out steps

* use correct port for tomcat

* adding first test

* adding dockerfile for selenium testing

* Added minitest setup

* Fix if

* Fixed test invokation

* Don’t use Petclinic class

* Use instance variables

* fix expectation

* adding volume mounting

* Added minitest

* using new selenium docker image in test portion of pipeline

* using assert for first test

* removing dockerfile

* one working test

Jenkinsfile

@@ -1,12 +1,13 @@
 pipeline {
+    agent none
+    stages {
+       stage('Build') {
            agent {
                docker {
                    image 'maven:3.5.0'
                    args '--network=plumbing_default'
                }
            }
-    stages {
-        stage ('Build') {
            steps {
                configFileProvider(
                        [configFile(fileId: 'nexus', variable: 'MAVEN_SETTINGS')]) {
@@ -15,13 +16,35 @@ pipeline {
            }
        }
        stage('Deploy to Tomcat') {
+           agent {
+               docker {
+                   image 'alpine'
+               }
+           }
            steps {
                sh 'cp target/petclinic.war /usr/share/jenkins/ref/petclinic/petclinic.war'
            }
        }
        stage('Sonar') {
+           agent  {
+               docker {
+                   image 'sebp/sonar-runner'
+                   args '--network=plumbing_default'
+               }
+           }
            steps {
-               sh '/var/jenkins_home/sonar/bin/sonar-runner'
+               sh '/opt/sonar-runner-2.4/bin/sonar-runner'
+           }
+       }
+        stage('Selenium') {
+            agent {
+                docker {
+                    image 'stein321/selenium-firefox'
+                    args '--network=plumbing_default'
+                }
+            }
+            steps {
+                sh 'ruby petclinic_spec.rb'
             }
         }
     }

petclinic_spec.rb

@@ -0,0 +1,37 @@
+require 'headless'
+require 'selenium-webdriver'
+require 'minitest/spec'
+require 'minitest/autorun'
+
+describe 'Petlinic' do
+  before do
+    @headless = Headless.new
+    @headless.start
+
+    @driver = Selenium::WebDriver.for :firefox
+    @driver.navigate.to 'http://dashboard:8080/petclinic'
+    @wait = Selenium::WebDriver::Wait.new(:timeout => 3)
+  end
+
+  after do
+    @headless.destroy
+  end
+
+  describe 'when homepage is available' do
+    it 'I should see Page title' do
+      puts "Title is: #{@driver.title}"
+      assert @driver.title == "PetClinic :: a Spring Framework demonstration"
+    end
+  end
+
+
+  # describe 'when homepage is available' do
+  #   it 'click the find owners button' do
+  #       @driver.find_element(:class, "icon-search").click
+  #       form = @driver.find_element(:id, "lastName")
+  #       puts "form is  #{form.label}"
+  #     assert @driver.title == "PetClinic :: a Spring Framework demonstration"
+  #   end
+  # end
+
+end