007 - Feat continuous testing docker

.gitlab-ci.yml

@@ -0,0 +1,31 @@
+variables:
+  GIT_DEPTH: "0"  # Tells git to fetch all the branches of the project, required by the analysis task
+  MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository"
+
+image: maven:3.9.6-eclipse-temurin-17
+
+stages:
+  - build
+  - test
+
+cache:
+  key: "${CI_JOB_NAME}"
+  paths:
+    - .m2/repository/
+    - target/
+
+build:
+  stage: build
+  script:
+    - mvn clean compile
+
+test:
+  stage: test
+  script:
+    - mvn verify -Pall-tests
+  artifacts:
+    when: always
+    reports:
+      junit:
+        - target/surefire-reports/TEST-*.xml
+        - target/failsafe-reports/TEST-*.xml

.gitpod.Dockerfile

@@ -0,0 +1,7 @@
+FROM gitpod/workspace-full
+
+USER gitpod
+
+RUN bash -c ". /home/gitpod/.sdkman/bin/sdkman-init.sh && \
+    sdk install java 17.0.9-tem && \
+    sdk default java 17.0.9-tem"

.gitpod.yml

@@ -0,0 +1,24 @@
+# This configuration file was automatically generated by Gitpod.
+# Please adjust to your needs (see https://www.gitpod.io/docs/config-gitpod-file)
+# and commit this file to your remote git repository to share the goodness with others.
+
+image:
+    file: .gitpod.Dockerfile
+
+tasks:
+    - init: mvn package -DskipTests=false
+
+vscode:
+  extensions:
+    - redhat.java
+    - vscjava.vscode-java-debug
+    - vscjava.vscode-maven
+
+# Ports to expose on workspace startup
+ports:
+    - port: 8080
+      onOpen: open-preview
+      name: Calculator API
+      description: Calculator API init
+      visibility: private
+      protocol: http

Dockerfile

@@ -1,5 +1,4 @@
-FROM maven:3.8.4-jdk-11
-MAINTAINER ricardogarfe
+FROM maven:3.9.6-eclipse-temurin-17
 
 RUN adduser --gecos "First Last,RoomNumber,WorkPhone,HomePhone" --disabled-password jetty
 USER jetty

README.md

@@ -120,21 +120,25 @@ Press Control-C to stop and remove the container.
 
 ### 3.3. Run docker-compose environment
 
-Define a service to use repository Docker image:
+Define a service to use repository Docker image and execute all tests:
 
 ```yaml
 version: '3.8'
 services:
   calculator:
-    build: .
+    build:
+      context: .
+      dockerfile: Dockerfile
     ports:
       - "8080:8080"
+    command: >
+      sh -c "mvn verify -Pall-tests"
 ```
 
-Run docker-compose environment:
+Run all tests in docker-compose environment:
 
 ```console
-$ docker-compse up 
+$ docker-compose up 
 ```
 
 Access the web app at http://localhost:8080/api/calculator/ping in browser.

docker-compose.yml

@@ -1,6 +1,10 @@
 version: '3.8'
 services:
   calculator:
-    build: .
+    build:
+      context: .
+      dockerfile: Dockerfile
     ports:
       - "8080:8080"
+    command: >
+      sh -c "mvn verify -Pall-tests"

pom.xml

@@ -29,6 +29,7 @@
         <maven-war-plugin.version>3.3.2</maven-war-plugin.version>
         <maven.resources.plugin.version>3.2.0</maven.resources.plugin.version>
         <maven.surefire.plugin.version>2.22.2</maven.surefire.plugin.version>
+        <maven.failsafe.plugin.version>2.22.2</maven.failsafe.plugin.version>
         <jacoco.maven.plugin.version>0.8.7</jacoco.maven.plugin.version>
     </properties>
     <profiles>
@@ -40,6 +41,39 @@
                 <skip.integration.tests>false</skip.integration.tests>
                 <skip.unit.tests>false</skip.unit.tests>
             </properties>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.eclipse.jetty</groupId>
+                        <artifactId>jetty-maven-plugin</artifactId>
+                        <version>${jetty.maven.plugin.version}</version>
+                        <configuration>
+                            <webApp>
+                                <contextPath>/calculator</contextPath>
+                            </webApp>
+                            <stopPort>8079</stopPort>
+                            <stopKey>stop-jetty-for-it</stopKey>
+                            <stopWait>10</stopWait>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <id>start-jetty</id>
+                                <phase>pre-integration-test</phase>
+                                <goals>
+                                    <goal>start</goal>
+                                </goals>
+                            </execution>
+                            <execution>
+                                <id>stop-jetty</id>
+                                <phase>post-integration-test</phase>
+                                <goals>
+                                    <goal>stop</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
         </profile>
         <profile>
             <id>dev</id>
@@ -53,6 +87,82 @@
                 <skip.integration.tests>false</skip.integration.tests>
                 <skip.unit.tests>true</skip.unit.tests>
             </properties>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.eclipse.jetty</groupId>
+                        <artifactId>jetty-maven-plugin</artifactId>
+                        <version>${jetty.maven.plugin.version}</version>
+                        <configuration>
+                            <webApp>
+                                <contextPath>/calculator</contextPath>
+                            </webApp>
+                            <stopPort>8079</stopPort>
+                            <stopKey>stop-jetty-for-it</stopKey>
+                            <stopWait>10</stopWait>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <id>start-jetty</id>
+                                <phase>pre-integration-test</phase>
+                                <goals>
+                                    <goal>start</goal>
+                                </goals>
+                            </execution>
+                            <execution>
+                                <id>stop-jetty</id>
+                                <phase>post-integration-test</phase>
+                                <goals>
+                                    <goal>stop</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        <profile>
+            <id>bdd-test-environment</id>
+            <properties>
+                <!-- Used to locate the profile specific configuration file. -->
+                <build.profile.id>bdd-test</build.profile.id>
+                <!-- Only integration tests are run. -->
+                <skip.integration.tests>false</skip.integration.tests>
+                <skip.unit.tests>true</skip.unit.tests>
+            </properties>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-failsafe-plugin</artifactId>
+                        <executions>
+                            <!--
+                                Ensures that both integration-test and verify goals of the Failsafe Maven
+                                plugin are executed.
+                            -->
+                            <execution>
+                                <id>integration-tests</id>
+                                <goals>
+                                    <goal>integration-test</goal>
+                                    <goal>verify</goal>
+                                </goals>
+                                <configuration>
+                                    <!-- Sets the VM argument line used when integration tests are run. -->
+                                    <argLine>${failsafeArgLine}</argLine>
+                                    <!--
+                                        Skips integration tests if the value of skip.integration.tests property
+                                        is true
+                                    -->
+                                    <skipTests>${skip.integration.tests}</skipTests>
+                                    <excludes>
+                                        <exclude>**/ITCalculatorAPITest.java</exclude>
+                                    </excludes>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
         </profile>
     </profiles>
 
@@ -188,26 +298,7 @@
                     <webApp>
                         <contextPath>/calculator</contextPath>
                     </webApp>
-                    <stopPort>8079</stopPort>
-                    <stopKey>stop-jetty-for-it</stopKey>
-                    <stopWait>10</stopWait>
                 </configuration>
-                <executions>
-                    <execution>
-                        <id>start-jetty</id>
-                        <phase>pre-integration-test</phase>
-                        <goals>
-                            <goal>start</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>stop-jetty</id>
-                        <phase>post-integration-test</phase>
-                        <goals>
-                            <goal>stop</goal>
-                        </goals>
-                    </execution>
-                </executions>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -236,7 +327,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-failsafe-plugin</artifactId>
-                <version>2.22.2</version>
+                <version>${maven.failsafe.plugin.version}</version>
                 <executions>
                     <!--
                         Ensures that both integration-test and verify goals of the Failsafe Maven

src/test/java/com/geekshubs/calculator/aceptance/api/PingSteps.java

@@ -15,11 +15,13 @@
 public class PingSteps {
 
     HttpResponse response;
+    String host = "localhost";
+    int port = 8080;
 
     @When("^I make a GET call on ([^\"]*)$")
     public void iMakeAGETCallOn(String path) throws Exception {
         CloseableHttpClient httpclient = HttpClients.createDefault();
-        HttpGet httpGet = new HttpGet(String.format("http://localhost:8080%s",path));
+        HttpGet httpGet = new HttpGet(String.format("http://%s:%d%s", host, port, path));
         response = httpclient.execute(httpGet);
     }