Maven - run post-integration phase when CTRL-C is pressed - java

I am using the failsafe plugin to make sure that the post-integration phase is run when an integration test fails. This is necessary to make sure that all resources are cleaned up, such as docker containers.
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.20.1</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
However, when I press CTRL-C during the integration tests, the Maven script halts immediately, without running the post-integration phase. This leaves dangling resources.
Can this behavior be overridden?

Related

Running single integration test inside docker in maven

I am trying to run integration testing on my maven project inside a docker container. I am using dockerfile-maven plugin to move jar file inside my docker container and maven-failsafe-plugin to initiate my integration testing. But somehow integration testing starts before docker being built. Also it doesn't call my test functions.
Here is my pom.xml snippet.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.12</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
</goals>
<configuration>
<includes>
<include>**/*.java</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>com.spotify</groupId>
<artifactId>dockerfile-maven-plugin</artifactId>
<version>1.3.7</version>
<executions>
<execution>
<id>default</id>
<goals>
<goal>build</goal>
<goal>push</goal>
</goals>
</execution>
</executions>
<configuration>
<repository>rohitbarnwal7/presto_him</repository>
<tag>${project.version}</tag>
<buildArgs>
<JAR_FILE>plugin-${project.version}-jar-with-dependencies.jar</JAR_FILE>
</buildArgs>
</configuration>
</plugin>
Update: With above configuration, integration test class are being called but none of the test is actually executed.
Any help will be highly appreciated. Thanks.
You need to bind the building of the image to a maven phase that runs before integration test.
As documented in Bind Docker commands to Maven phases, you can bind building the docker image to a specific maven phase as such:
build-image
compile
package
In this case, building the image will take place at the maven package phase which will run before integration-test phase

Jenkins thinks failing junit test is passing

One stage in my Jenkins pipeline runs mvn verify. My test phase is broken into two execution stages, and in the second stage, one of the junit tests from the first stage is re-run with different parameters. This all works perfectly locally with Maven.
When Jenkins runs this with the same configs, it seems to ignore the repeated test in the second phase. If that test fails, Jenkins reports that all tests pass, even though in the Jenkins console logs I can see that the test did fail.
Is there a Jenkins-friendly way of re-running the same test in two different execution stages?
My Maven pom.xml file contains:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<id>default-test</id>
<goals>
<goal>test</goal>
</goals>
<configuration>
<!-- some configs -->
</configuration>
</execution>
<execution>
<id>another-test</id>
<goals>
<goal>test</goal>
</goals>
<configuration>
<!-- some configs -->
</configuration>
</execution>
</executions>
</plugin>

maven 3.0+ Skip plugin execution on 'mvn deploy'

I want to skip a plugin execution when I run the command 'mvn deploy'. Say in below example, I DON'T want to execute the 'properties-maven-plugin' in 'mvn deploy'
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>read-project-properties</goal>
</goals>
<configuration>
<files>
<file>${session.executionRootDirectory}/xxxx.properties</file>
</files>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<tagNameFormat>#{artifactId}/#{artifactId}-#{version}</tagNameFormat>
</configuration>
</plugin>
<plugins>
Your plugin is bound to prepare-package phase, so I think you can not avoid it execution when deploying.
But, it is possible to create a profile that contains that plugin, such way you activate (command line, Jenkins configuration, ...) the profile when you want to run the plugin.
This way you can control whether to run it, but it is not an answer to your question, because this way you can not avoid the plugin execution on deploy.

custom java action in maven phase

i am using javemelody to monitor performance of my app. i am using jetty maven plugin which starts up during mvn install and runs all test cases before generating the war. i wanted to generate a pdf report at the end of post-integration-test phase.
<execution>
<id>stop-jetty</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
i was thinking if i can access the report url of embedded jetty to access javamelody, then maybe i can download my report to some location like using
curl localserver/context/monitoring?reports=pdf
is it possible to execute a custom script/java program in the post-integration-test phase before shutting down the embedded jetty ?
I would suggest to start jetty in the pre-integration-test phase do what ever you need to do in the integration-test phase and shutdown in post-integration phase.
Everything you need to do can be run via an integration test by the usage of the maven-failsafe-plugin.
<project>
[...]
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.16</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
[...]
</project>
with the above setup you can simply write an integration test for example WhatEverINeedToDoIT.java in src/test/java location and run it.

Glassfish container via Cargo isn't stopped by maven when integration tests fail

I've setup Cargo to start an instance of glassfish during the pre-integration-test phase in a maven profile. My tests are then run in the integration-test phase and, finally, cargo shuts down the tomcat instance in the post-integration-test phases.
This works great when all tests pass, but if any test fails, the maven build fails, and it appears that the post-integration-test phase is never reached, which leaves the glassfish instance running (and me unable to stop it without killing the process).
Am I doing something wrong? Is there a way to make sure cargo shuts down my glassfish instance, even if the integration-test phase fails?
My maven profile:
<profile>
<!-- run integration tests against the app deployed to a container -->
<id>integration</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<executions>
<execution>
<phase>integration-test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<!-- override the exclusion and include integration tests -->
<excludes>
<exclude>none</exclude>
</excludes>
<includes>
<include>***IntegrationTest.java</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.cargo</groupId>
<artifactId>cargo-maven2-plugin</artifactId>
<version>${cargo.plugin.version}</version>
<executions>
<execution>
<id>start-server</id>
<phase>pre-integration-test</phase>
<goals>
<goal>start</goal>
</goals>
</execution>
<execution>
<id>stop-server</id>
<phase>post-integration-test</phase>
<goals>
<goal>stop</goal>
</goals>
</execution>
</executions>
<configuration>
<container>
<containerId>glassfish3x</containerId>
<artifactInstaller>
<groupId>org.glassfish.main.distributions</groupId>
<artifactId>glassfish</artifactId>
<version>${glassfish.version}</version>
</artifactInstaller>
</container>
<configuration>
<properties>
<cargo.datasource.datasource.mysql>
cargo.datasource.jndi=jdbc/TrackerPool|
cargo.datasource.driver=com.mysql.jdbc.Driver|
cargo.datasource.url=jdbc:mysql://localhost/[database]|
cargo.datasource.transactionsupport=LOCAL_TRANSACTION|
cargo.datasource.username=[username]|
cargo.datasource.password=[password]
</cargo.datasource.datasource.mysql>
</properties>
</configuration>
</configuration>
</plugin>
</plugins>
</build>
</profile>
The problem is simply based in the wrong usage of the maven-surefire-plugin which is intended for using in relation with unit test but not for integration tests. For such purposes the maven-failsave-plugin exist which will solve your problem.
The usage of the maven-failsave-plugin release you from defining of include rule for integration tests. The usual naming convention in Maven for integration tests is like this:
IT*.java
*IT.java
*ITCase.java
So i would suggest to name your integration tests accordingly so you don't need any kind of exlude/include rule neither for maven-surefire-plugin (unit tests) nor for maven-failsafe-plugin (integration tests).
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.13</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
The verify goal is only needed if you like to fail your build in case of failing integration tests. You have to call maven like this:
mvn -Pprofile clean verify

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