github.com/icon-project/centralized-relay/test

End-to-End Testing Setup and Demo

Prerequisites

To run the demo, the following software needs to be installed.

• Docker compose [download]

Setting up the Environment

1. Create an e2e-tests folder and clone the centralized-relay repository:

   mkdir e2e-tests
   cd e2e-tests
   git clone https://github.com/icon-project/centralized-relay.git
   cd centralized-relay
   make build-docker
   cd -  # Back to the root folder
   

2. Build an icon-chain image

    git clone https://github.com/icon-project/goloop.git 
    cd goloop
    make gochain-icon-image
    cd -  # Back to the root folder
   

Running e2e Tests

To conduct tests for the IBC integration system, follow these steps:

1. Configure Environment Variables

Before initiating the tests, configure essential environment variables:

• TEST_CONFIG_PATH: Set this variable to the absolute path of your chosen configuration file. You can create these configuration files using the sample files provided in the centralized-relay source folder. Sample configuration files are available at the following locations:
  • sample config : centralized-relay/test/testsuite/sample-config.yaml

Here's an example of environment variable configuration:

export TEST_CONFIG_PATH=/path/to/config.yaml

ℹ️ Please note that most of the config content can be used same as it in sample config however you may need to update the image name and version for Archway, Neutron, and Icon in the configuration file you create.

After configuring these variables, navigate to the centralized-relay source folder:

cd centralized-relay

2. Run the Test Script

Use the appropriate command to run the test suite. Depending on your specific testing requirements, you can use the following command:

./scripts/execute-test.sh [options]

Replace [options] with any command-line options or arguments that the test script supports. Here's an option block to help you:

Options:
 --clean: Clean contract directories (true/false, default: false).
 --build-xcall: Build xCall contracts (true/false, default: false).
 --xcall-branch <branch>: Specify the xCall branch to build (default: main).
 --use-docker: Use Docker for building contracts(true/false, default: false).
 --test <test_type>: Specify the type of test (e2e, default: e2e).

To perform an end-to-end (e2e) test with all the necessary builds, execute the following command:

./scripts/execute-test.sh --build-xcall --use-docker --test e2e

This command covers building IBC and xCall contracts while utilizing Docker and running an end-to-end test.

Once you've initially built the contracts using the command above, you can easily execute the e2e test by using the following simplified command:

./scripts/execute-test.sh  --test e2e