2

I'm using maven and jacoco-maven-plugin for test coverage reports

I need to configure the jacoco-agent to be on a remote machine (Linux), on which I'm running script that runs the integration tests

How do I make it?

Here's what I tried:

                    <execution>
                        <id>prepare-agent-integration</id>
                        <phase>pre-integration-test</phase>
                        <goals>
                            <goal>prepare-agent-integration</goal>
                        </goals>
                        <configuration>
                            <destFile>${sonar.jacoco.itReportPath}</destFile>
                            <jacoco.address>172.X.X.X</jacoco.address><!-- This is the machine where integration tests runs-->
                            <jacoco.port>22</jacoco.port>
                        </configuration>
                    </execution>

                    <execution>
                        <id>report-integration</id>
                        <goals>
                            <goal>report-integration</goal>
                        </goals>
                        <configuration>
                            <dataFile>${sonar.jacoco.itReportPath}</dataFile>
                            <outputDirectory>${project.basedir}/target/site/jacoco-it</outputDirectory>
                        </configuration>
                    </execution>
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2
  • can you post what you have done please. I assume that you need the configuration of pom.xml? or do you need something else? Commented Oct 8, 2014 at 11:06
  • Yes this is what I need actually, I added my code.. Hope it helps Commented Oct 12, 2014 at 6:28

1 Answer 1

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6

This is how the plugin is configured to see the results in a Sonar, the surefire plugin and the failsafe plugin are used in combination too. Maybe this configuration could help you.

http://maven.apache.org/surefire/maven-surefire-plugin/

http://maven.apache.org/surefire/maven-failsafe-plugin/

Properties

        <sonar.jacoco.reportPath>target/jacoco.exec</sonar.jacoco.reportPath>
        <sonar.jacoco.outReportPath>target/jacoco</sonar.jacoco.outReportPath>
        <sonar.jacoco.itReportPath>target/jacoco-it.exec</sonar.jacoco.itReportPath>
        <sonar.jacoco.outItReportPath>target/jacoco-it</sonar.jacoco.outItReportPath>
        <!-- Only unit tests are run by default. -->
        <skip.integration.tests>true</skip.integration.tests>
        <skip.unit.tests>false</skip.unit.tests>

maven-surefire-plugin

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.15</version>
                <configuration>
                    <!-- Sets the VM argument line used when unit tests are run. -->
                    <argLine>${surefireArgLine}</argLine>
                    <!-- Skips unit tests if the value of skip.unit.tests property is true -->
                    <skipTests>${skip.unit.tests}</skipTests>
                    <!-- Excludes integration tests when unit tests are run. -->
                    <excludes>
                        <exclude>**/*IntegrationTest.java</exclude>
                    </excludes>
                </configuration>
            </plugin>

maven-failsafe-plugin

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-failsafe-plugin</artifactId>
                <version>2.15</version>
                <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>
                            <includes>
                                <include>**/*IntegrationTest.java</include>
                            </includes>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

jacoco-maven-plugin

            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.7.0.201403182114 </version>
                <executions>
                    <!-- Prepares the property pointing to the JaCoCo runtime agent which is passed as VM argument when Maven the Surefire plugin is executed. -->
                    <execution>
                        <id>pre-unit-test</id>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                        <configuration>
                            <!-- Sets the path to the file which contains the execution data. -->
                            <destFile>${sonar.jacoco.reportPath}</destFile>
                            <!-- Sets the name of the property containing the settings for JaCoCo runtime agent. -->
                            <propertyName>surefireArgLine</propertyName>
                        </configuration>
                    </execution>
                    <!-- Ensures that the code coverage report for unit tests is created after unit tests have been run. -->
                    <execution>
                        <id>post-unit-test</id>
                        <phase>test</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                        <configuration>
                            <!-- Sets the path to the file which contains the execution data. -->
                            <dataFile>${sonar.jacoco.reportPath}</dataFile>
                            <!-- Sets the output directory for the code coverage report. -->
                            <outputDirectory>${sonar.jacoco.outReportPath}</outputDirectory>
                        </configuration>
                    </execution>
                    <!-- Prepares the property pointing to the JaCoCo runtime agent which is passed as VM argument when Maven the Failsafe plugin is executed. -->
                    <execution>
                        <id>pre-integration-test</id>
                        <phase>pre-integration-test</phase>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                        <configuration>
                            <!-- Sets the path to the file which contains the execution data. -->
                            <destFile>${sonar.jacoco.itReportPath}</destFile>
                            <!-- Sets the name of the property containing the settings for JaCoCo runtime agent. -->
                            <propertyName>failsafeArgLine</propertyName>
                        </configuration>
                    </execution>
                    <!-- Ensures that the code coverage report for integration tests after integration tests have been run. -->
                    <execution>
                        <id>post-integration-test</id>
                        <phase>post-integration-test</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                        <configuration>
                            <!-- Sets the path to the file which contains the execution data. -->
                            <dataFile>${sonar.jacoco.itReportPath}</dataFile>
                            <!-- Sets the output directory for the code coverage report. -->
                            <outputDirectory>${sonar.jacoco.outItReportPath}</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
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3 Comments

Thanks, but I still didn't get how the connection between jacoco & failsafe & integration tests script is done. My integration tests runs through a script on a remote machine, where do I specify the machine's IP and script name? or shouldn't I?
@Iker Aguayo Would you mind to post this answer in documentations? It would be a huge help for everyone (including me) who wants to setup maven/jacoco/sonar with unit and integration tests!
@Phe0nix feel free to post my answer in documentations by yourself

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