Concordion is an open source runner for executable specifications that creates rich living documentation.

Users should see the Concordion web site for details of how to download and use Concordion.

This README covers information for people wanting to work with the Concordion Java source code. Concordion is also available for other languages, but not with the full feature set. See Concordion.NET, pyconcordion and ruby-concordion.

Concordion currently targets Java 8 and above.

Concordion uses Gradle as a build tool. The code base includes the Gradle Wrapper, which will automatically download the correct version of Gradle.

From the command line, run gradlew tasks to show available tasks.

Note: If the current directory is not on your path, you will need to use ./gradlew tasks on Unix-based systems, or .\gradlew tasks on Windows.

Run the following from the command line:

gradlew clean test

This will download the required dependencies, clean the existing project, recompile all source code and run all the tests. Concordion output is written to the ./build/reports/spec folder.

Run the following from the command line:

gradlew clean jar

The jar file is written to the ./build/libs folder.

Installing a Concordion jar file into your local Maven repository makes it available to other projects that are using Maven or Gradle to manage their dependencies.

Run the following from the command line:

gradlew pTML

(where pTML is short for publishToMavenLocal).

In order to use the local Maven repository in a Gradle project, you must add mavenLocal() to your repositories block. You can add this to the project's build.gradle script, or set it globally by adding the following to your ~/.gradle/init.gradle script:

allprojects {
    repositories {
        mavenLocal()
    }
}

You will then need to ensure that your project's build.gradle script refers to the version you have in your local Maven repository, for example your dependencies might include:

org.concordion:concordion:2.0.0-SNAPSHOT

or

org.concordion:concordion:+

for the latest version.

Dependent on the version of your IDE, you may need to install a Gradle plugin to your IDE before importing the project. See Gradle tooling for details.

On importing the project to your IDE, the required dependencies will be downloaded.

See the wiki for our version numbering approach and details of making a new release.

History prior to April 2013 is in Google code archive code and history.