gradle-dockerized-tests

Run gradle tests phase in a docker container

Left to be done

This project implements a way to run dockerized tests inside a gradle container. No implementation is made to fail the main build if the dockerized test build fail. There are several ways to do that, I let you chose the one you want

What is used here ?

You will find in this project a simple gradle project with:

• Cucumber based test cases
• Gradle build using bmuschko/gradle-docker-plugin to run and build docker containers

What is done in this project ?

The idea here is to provide a sample code to test a docker container inside another docker container. To make it simple, the tests only make a HTTP GET on a TomEE docker container.

##How does it works ? Here are the task ran in the build:

• Create and start a TomEE container
• Create a gradle docker image from niaquinto/gradle with our test cases inside and mount to the container the test sources
  • Also allowing us to process the output (build/dockerized-tests/build/...)
• Launch docker containers
• Wait for them to finish

Note: The .m2 directory is not currently mounted to the docker gradle container. (This can avoid useless dependency download)

Logs from gradle container

Here is an extract of the gradle container logs:

TomEE is down, waiting for 10 sesonds
TomEE is up and running, launching tests
:clean UP-TO-DATE
:compileJava
Download https://repo1.maven.org/maven2/info/cukes/cucumber-java8/1.2.4/cucumber-java8-1.2.4.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-jvm/1.2.4/cucumber-jvm-1.2.4.pom
Download https://repo1.maven.org/maven2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom
Download https://repo1.maven.org/maven2/org/easytesting/fest-assert-core/2.0M10/fest-assert-core-2.0M10.pom
Download https://repo1.maven.org/maven2/org/easytesting/fest/1.0.15/fest-1.0.15.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-java/1.2.4/cucumber-java-1.2.4.pom
Download https://repo1.maven.org/maven2/org/easytesting/fest-util/1.2.5/fest-util-1.2.5.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-core/1.2.4/cucumber-core-1.2.4.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-html/0.2.3/cucumber-html-0.2.3.pom
Download https://repo1.maven.org/maven2/org/sonatype/oss/oss-parent/6/oss-parent-6.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-jvm-deps/1.0.5/cucumber-jvm-deps-1.0.5.pom
Download https://repo1.maven.org/maven2/info/cukes/gherkin/2.12.2/gherkin-2.12.2.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-java8/1.2.4/cucumber-java8-1.2.4.jar
Download https://repo1.maven.org/maven2/org/easytesting/fest-assert-core/2.0M10/fest-assert-core-2.0M10.jar
Download https://repo1.maven.org/maven2/info/cukes/cucumber-java/1.2.4/cucumber-java-1.2.4.jar
Download https://repo1.maven.org/maven2/org/easytesting/fest-util/1.2.5/fest-util-1.2.5.jar
Download https://repo1.maven.org/maven2/info/cukes/cucumber-core/1.2.4/cucumber-core-1.2.4.jar
Download https://repo1.maven.org/maven2/info/cukes/cucumber-html/0.2.3/cucumber-html-0.2.3.jar
Download https://repo1.maven.org/maven2/info/cukes/cucumber-jvm-deps/1.0.5/cucumber-jvm-deps-1.0.5.jar
Download https://repo1.maven.org/maven2/info/cukes/gherkin/2.12.2/gherkin-2.12.2.jar
:processResources UP-TO-DATE
:classes
:jar
:assemble
:compileTestJava
Download https://repo1.maven.org/maven2/junit/junit/4.11/junit-4.11.pom
Download https://repo1.maven.org/maven2/info/cukes/cucumber-junit/1.2.4/cucumber-junit-1.2.4.pom
Download https://repo1.maven.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom
Download https://repo1.maven.org/maven2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom
Download https://repo1.maven.org/maven2/junit/junit/4.11/junit-4.11.jar
Download https://repo1.maven.org/maven2/info/cukes/cucumber-junit/1.2.4/cucumber-junit-1.2.4.jar
Download https://repo1.maven.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar
:processTestResources
:testClasses
:test
:check
:build

BUILD SUCCESSFUL

Total time: 19.955 secs

This build could be faster, please consider using the Gradle Daemon: https://docs.gradle.org/2.7/userguide/gradle_daemon.html