test/

README

MCAD End-to-End Tests

This directory contains both go and kuttl tests suites that are designed to be run against an MCAD operator deployed on a Kubernetes cluster. Some tests expect the cluster to have specific resource types available (eg nvida.com/gpu).

The ../hack/ directory contains scripts that can be used to create an appropriately configured test cluster using kind and to run the tests. The tests can be run in two primary modes:

1. Fully automated The script ../hack/run-e2e-kind.sh fully automates creating a properly configured kind cluster, deploying MCAD on the cluster, running all tests on the cluster, and then deleting the cluster when the tests are completed. For easy of use, run this script by doing a make run-e2e to ensure that the tests are run against an image that contains your locally modified code.
2. Development mode The script ../hack/create-test-cluster.sh can be used to create a correctly configured test cluster without MCAD. You can then use either make install; make run or make install; make kind-push; make deploy to deploy MCAD onto the cluster. After MCAD is deployed on the cluster, you can then either run test cases individually or use the script ../hack/run-tests-on-cluster.sh to run the entire test suite against the MCAD you just deployed.