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Introduction
This project illustrates how one can use Cucumber / BDD to drive and test homogeneous and heterogeneous Corda networks on a local machine. The framework has built-in support for Dockerised node dependencies so that you easily can spin up a Corda node locally that, for instance, uses a 3rd party database provider such as Postgres.
Structure
The project is split into three pieces:
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Testing Library (main) - This library contains auxiliary functions that help in configuring and bootstrapping Corda networks on a local machine. The purpose of the library is to aid in black-box testing and automation.
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Unit Tests (test) - These are various tests for the library described above. Note that there's only limited coverage for now.
-
BDD Framework (scenario) - This module shows how to use BDD-style frameworks to control the testing of Corda networks; more specifically, using Cucumber.
Setup
To get started, please follow the instructions below:
-
Go up to the root directory and build the capsule JAR.
$ cd ../../ $ ./gradlew install -
Come back to this folder and run:
$ cd experimental/behave $ ./prepare.sh
This script will download necessary database drivers and set up the dependencies directory with copies of the Corda fat-JAR and the network bootstrapping tool.
Selective Runs
If you only want to run tests of a specific tag, you can append the following parameter to the Gradle command:
$ ../../gradlew scenario -Ptags="@cash"
# or
$ ../../gradlew scenario -Ptags="@cash,@logging"