pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>pl.koszolko</groupId>
  <artifactId>vertx-first-app</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>vertx-first-app</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <java.version>1.8</java.version>
    <vertx.version>3.2.0</vertx.version>
    <vertx.unit.version>3.2.0</vertx.unit.version>
    <lombok.version>1.16.6</lombok.version>
    <junit.version>4.12</junit.version>
    <assertj.version>3.2.0</assertj.version>
    <rest-assured.version>2.8.0</rest-assured.version>
    <commons-lang3.version>3.4</commons-lang3.version>
    <junitparams.version>1.0.4</junitparams.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>io.vertx</groupId>
      <artifactId>vertx-core</artifactId>
      <version>${vertx.version}</version>
    </dependency>
    <dependency>
      <groupId>io.vertx</groupId>
      <artifactId>vertx-web</artifactId>
      <version>${vertx.version}</version>
    </dependency>

    <!-- UTILS -->
    <dependency>
      <groupId>org.apache.commons</groupId>
      <artifactId>commons-lang3</artifactId>
      <version>${commons-lang3.version}</version>
    </dependency>
    <dependency>
      <groupId>org.projectlombok</groupId>
      <artifactId>lombok</artifactId>
      <version>${lombok.version}</version>
    </dependency>

    <!-- TEST -->
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>${junit.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>pl.pragmatists</groupId>
      <artifactId>JUnitParams</artifactId>
      <version>${junitparams.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>io.vertx</groupId>
      <artifactId>vertx-unit</artifactId>
      <version>${vertx.unit.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.jayway.restassured</groupId>
      <artifactId>rest-assured</artifactId>
      <version>${rest-assured.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <!-- Need to enable the filtering of the src/test/resources to inject the random port -->
    <testResources>
      <testResource>
        <directory>src/test/resources</directory>
        <filtering>true</filtering>
      </testResource>
    </testResources>

    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.3</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>

      <!-- Pick an unused random port, the selected port is set into the "http.port" variable -->
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>1.9.1</version>
        <executions>
          <execution>
            <id>reserve-network-port</id>
            <goals>
              <goal>reserve-network-port</goal>
            </goals>
            <phase>process-sources</phase>
            <configuration>
              <portNames>
                <portName>http.port</portName>
              </portNames>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- We use the maven-antrun-plugin to start the application before the integration tests
      and stop them afterward -->
      <plugin>
        <artifactId>maven-antrun-plugin</artifactId>
        <version>1.8</version>
        <executions>
          <execution>
            <id>start-vertx-app</id>
            <phase>pre-integration-test</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <target>
                <!--
                Launch the application as in 'production' using the fatjar.
                We pass the generated configuration, configuring the http port to the picked one
                -->
                <exec executable="${java.home}/bin/java"
                      dir="${project.build.directory}"
                      spawn="true">
                  <arg value="-jar"/>
                  <arg value="${project.artifactId}-${project.version}-fat.jar"/>
                  <arg value="-conf"/>
                  <arg value="${project.build.directory}/test-classes/test-app-configuration.json"/>
                </exec>
              </target>
            </configuration>
          </execution>
          <execution>
            <id>stop-vertx-app</id>
            <phase>post-integration-test</phase>
            <goals>
              <goal>run</goal>
            </goals>
            <configuration>
              <!--
                Kill the started process.
                Finding the right process is a bit tricky. Windows command in in the windows profile (below)
                -->
              <target>
                <exec executable="bash"
                      dir="${project.build.directory}"
                      spawn="false">
                  <arg value="-c"/>
                  <arg value="ps ax | grep -i '${project.artifactId}' | awk 'NR==1{print $1}' | xargs kill -SIGTERM"/>
                </exec>
              </target>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <!-- Configure the integration-test plugin and pass the 'http.port' as system property -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-failsafe-plugin</artifactId>
        <version>2.18.1</version>
        <executions>
          <execution>
            <goals>
              <goal>integration-test</goal>
              <goal>verify</goal>
            </goals>
            <configuration>
              <systemProperties>
                <http.port>${http.port}</http.port>
              </systemProperties>
            </configuration>
          </execution>
        </executions>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>2.3</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <manifestEntries>
                    <Main-Class>io.vertx.core.Launcher</Main-Class>
                    <Main-Verticle>pl.koszolko.vertx.firstapp.FirstVerticle</Main-Verticle>
                  </manifestEntries>
                </transformer>
              </transformers>
              <artifactSet/>
              <outputFile>${project.build.directory}/${project.artifactId}-${project.version}-fat.jar</outputFile>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <!-- A profile for windows as the stop command is different -->
    <profile>
      <id>windows</id>
      <activation>
        <os>
          <family>windows</family>
        </os>
      </activation>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-antrun-plugin</artifactId>
            <version>1.8</version>
            <executions>
              <execution>
                <id>stop-vertx-app</id>
                <phase>post-integration-test</phase>
                <goals>
                  <goal>run</goal>
                </goals>
                <configuration>
                  <target>
                    <exec executable="wmic"
                          dir="${project.build.directory}"
                          spawn="false">
                      <arg value="process"/>
                      <arg value="where"/>
                      <arg value="CommandLine like '%${project.artifactId}%' and not name='wmic.exe'"/>
                      <arg value="delete"/>
                    </exec>
                  </target>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>
</project>