eap-microprofile-test-suite

a small standalone test suite for MicroProfile on WF/EAP

Requirements for the testsuite

• JDK 8+

• Docker

  Maven is not a hard requirement as mvnw is delivered with this repository.

  Podman with docker command bridge can be used as a Docker alternative.

Run the testsuite

mvn clean verify

./mvnw clean verify

Export testing deployments

mvn clean verify -Darquillian.deploymentExportPath=target/deployments/

./mvnw clean verify -Darquillian.deploymentExportPath=target/deployments/

Run one module against custom build

mvn clean verify -pl microprofile-health -am -Djboss.dist=/Users/rsvoboda/Downloads/wildfly-18.0.0.Final

./mvnw clean verify -pl microprofile-health -am -Djboss.dist=/Users/rsvoboda/Downloads/wildfly-18.0.0.Final

Run one module against running server

mvn clean verify -pl microprofile-health -am

./mvnw clean verify -pl microprofile-health -am

Please note allowConnectingToRunningServer property in arquillian.xml.

Run the testsuite on Jenkins instance using Jenkinsfile:

• Follow instructions on https://jenkins.io/doc/book/installing/ to install and run Jenkins
• Install Pipeline and AnsiColor plugins - see https://jenkins.io/doc/book/managing/plugins/ for more details
• Create a new pipeline job (New Item -> Choose Pipeline option and enter job name microprofile-test-suite)
• Copy content of Jenkinsfile into Pipeline script section and Save
  • Change linux label in agent { label 'linux' } to contain label assigned to your slaves
  • Change java-1.8.0-oracle in jdk 'java-1.8.0-oracle' to installed JDK label
• Trigger build by Build Now button - NOTE FIRST RUN WILL FAIL DUE TO ISSUES https://issues.jenkins-ci.org/browse/JENKINS-40574/ https://issues.jenkins-ci.org/browse/JENKINS-41929 but all the subsequent runs will work

Quick compilation of the code

Can be used to ensure code changes are compilable, -Djboss.dist=foo is workaround to skip unpacking of WildFly zip.

mvn clean verify -DskipTests -DskipITs -Djboss.dist=foo

./mvnw clean verify -DskipTests -DskipITs -Djboss.dist=foo

Target distributions and MicroProfile specs

The default Maven behavior when running the above mentioned commands will be to execute the test suite with its default settings - i.e. being about MicroProfile, this resolves to the assumption that:

• all of the MicroProfile specs modules test cases should be executed
• if a server instance must be started up then the standalone-microprofile.xml configuration should be used.

What described above would fit in the scenarios of Wildfly (which includes all of the MP specs since v. 19.0.0.Final) and EAP XP server distributions.

When it comes to the standard EAP stream bits tests, then the test suite behavior should be different. Specifically, only the test cases belonging to the modules which relate to those MicroProfile specs which constitute the so called Observability layer should be executed and the standalone.xml file should be used when starting the server instance up.

The MicroProfile Observability layer specs include:

• MicroProfile Config
• MicroProfile Metrics
• Microprofile Health
• MicroProfile OpenTracing (no tests in here for this one)

In order to test the just this reduced set of MicroProfile specs, then, an additional property should be provided to the command lines described earlier, namely -Dmp.specs.scope=observability. In such case Arquillian will use the standard standalone.xml configuration file, too. Consequently, the command lines described earlier and adjusted would be translated into the following variations:

Quick compilation

mvn clean verify -DskipTests -DskipITs -Djboss.dist=foo -Dmp.specs.scope=observability

./mvnw clean verify -DskipTests -DskipITs -Djboss.dist=foo -Dmp.specs.scope=observability

To run tests against a running server instance (let's suppose that who started it up knew which config file to use...):

mvn clean verify -pl microprofile-health -am -Dmp.specs.scope=observability

./mvnw clean verify -pl microprofile-health -am -Dmp.specs.scope=observability

To run tests against against a custom build:

mvn clean verify -Djboss.dist=/Users/rsvoboda/Downloads/wildfly-18.0.0.Final -Dmp.specs.scope=observability

./mvnw clean verify -Djboss.dist=/Users/rsvoboda/Downloads/wildfly-18.0.0.Final -Dmp.specs.scope=observability

Zip distribution bundle

Distribution bundle contains this testsuite, pre-loaded local maven repository and dump of Docker images used in tests. Creation of the eap-microprofile-test-suite-dist.zip bundle is managed via ./mp-ts.sh script. This script assumes that all the necessary artifacts present in ${user.home}/.m2/repository/, in other words that the TS was compiled and executed on local machine prior the bundle creation.

Bundle creation:

./mp-ts.sh dist-zip

Execution on target machine:

unzip -q eap-microprofile-test-suite-dist.zip
./mp-ts.sh dist-run

Tests output is redirected into ${TEST_FQCN}-output.txt files in target/surefire-reports/ directory.

For more details consult with mp-ts.sh script

Code format and imports order

Code gets formatted and imports ordered during the build time (process-sources phase) automatically.

mvn process-sources

./mvnw process-sources

Tagging and branching strategy

Version policy

Naming convention: $MAJOR.$MINOR.$MICRO.Final-SNAPSHOT (1.0.0.Final-SNAPSHOT)

Start with 1.0.0.Final

Tagging policy

Naming convention: $MAJOR.$MINOR.$MICRO.Final (1.0.0.Final)

When?

New WildFly major version is released and covers a MicroProfile update

Branching policy

Naming convention: $MAJOR.$MINOR.z (1.0.z)

When?

No branches unless really needed

How to release a new version

mvn release:prepare release:clean

In order to skip tests run following command:

mvn release:prepare release:clean -Darguments=-DskipTests

With commands you are able to define a release, a tag and a next development version name in interactive way.

Issues found by the testsuite

Any issue found in WildFly/EAP release will be reported into the Red Hat issue tracker: https://issues.redhat.com/ . There are the following Jira projects:

• https://issues.redhat.com/projects/WFWIP - for issues in unreleased WildFly version (like WF dev branches)
• https://issues.redhat.com/projects/WFLY - for released WildFly versions
• https://issues.redhat.com/projects/JBEAP - for released EAP versions

Every reported issue must contain:

• Title (affected MP spec may be part of the title, proper Component must be set)
• Type: Bug
• Component: related Microprofile component (mp-health)
• Affected Version - WildFly/EAP version (for WFLY/JBEAP issues)
• Description of the issue
  • provide high-level description of the issue
  • information about tested WF/EAP build (or used commit/branch)
  • impact on the user
  • test scenario (actual and expected result)
  • add logs/stacktraces
  • automatic reproducer (if possible)