Tests

The OpenXPKI project contains a large and still growing number of tests to ensure code quality and ease refactoring.

Historically tests are categorized into two groups:

  • unit tests in core/server/t/: tests for single classes and limited functionality that don’t need a running server or a complete configuration.
  • QA tests in qatest/: tests that need a running server or a more complete configuration.

Running tests

There are several methods to run all tests:

Using Docker

This method has minimal requirements for your host system.

Prerequisites: Docker

# assuming you are in the projects' root directory:
./tools/docker-test.pl --all

The script builds the Docker image locally which takes a while on first run.

Please note that this will only run tests on a MariaDB database. If you want to test Oracle connectivity, please use the Vagrant method below.

Using Vagrant

This method creates a complete interactive test environment inside a Virtualbox VM (i.e. “Vagrant Box”).

Prerequisites: Virtualbox, Vagrant, Oracle XE 11.2 setup

Once

  1. Download the Oracle XE 11.2 setup for Linux from https://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/xe-prior-releases-5172097.html and place it in vagrant/develop/assets/oracle/docker/setup/packages/ (You need an Oracle login to do that).

  2. Build the Vagrant box (=VM) once, which takes a long while, and start it.

    # assuming you are in the projects' root directory:
    cd vagrant/develop
    vagrant up
    # have several cups of tea...
    

After code changes

  1. Start the Vagrant box and log in

    # assuming you are in the projects' root directory:
    cd vagrant/develop
    vagrant up && vagrant ssh
    
  2. Refresh the code

    To make sure all dependencies inside the VM are in sync with the files on your host (e.g. after code changes), refresh them inside Vagrant:

    sudo su
    oxi-refresh
    # maybe start with a clean DB: oxi-initdb
    
  3. Run the tests

    docker start mariadb
    docker start oracle
    cd /code-repo
    
    cd core/server
    PERL5LIB=./ prove -r t
    cd ../..
    
    cd qatest
    PERL5LIB=./ prove -r backend/nice backend/api backend/api2 backend/webui client
    cd ..
    

Using a local dev environment

Prerequisites: Database, Linux packages etc.

Once

Set up a running OpenXPKI instance as described in Quickstart guide. Please note that the tests currently use the database that is configured in /etc/openxpki/config.d.

After code changes

  1. Update required Perl according to current Makefile

    # assuming you are in the projects' root directory:
    cpanm Carton
    ./tools/scripts/makefile2cpanfile.pl > cpanfile
    carton install
    
  2. Run the tests

    # assuming you are in the projects' root directory:
    cd core/server
    prove -I ../../local/lib/perl5 -r t
    cd ../..
    
    cd qatest
    prove -I ../local/lib/perl5 -I ../core/server -r backend/nice backend/api backend/api2 backend/webui client
    cd ..
    

Automatically via Travis-CI

Whenever a new commit of the code is pushed onto Github, a Travis-CI test run is triggered that runs all of the active tests.

You can find the results at https://travis-ci.org/openxpki/openxpki.

For more details see .travis.yml in the projects’ root directory.

Writing tests

Tests are important and we are glad if you want to contribute a test, e.g. for a bug you have found or a new/untested feature!

OpenXPKI itself is quite complex. That is why there is a bunch of Perl classes that help minimizing the boilerplate code you have to write in each test. They also do some of the tricky setup in the background so you should be able to concentrate on the test logic.

Please have a look at the documentation of OpenXPKI::Test to start and understand how the test class(es) work.

Please note that there are still old tests around which do not use the new test class. They will be migrated over time.