This repository contains the test suite for the Clear Containers 3.0 project, including functional and integration tests with Docker*, Kubernetes* and OpenShift*.

A properly set up environment with Clear Containers is needed to execute these tests. For instructions on how to setup Clear Containers, please refer to the: Installation Guides

Execute:

	$ sudo -E PATH=$PATH make functional

Execute:

	$ sudo -E PATH=$PATH make integration

Execute:

	$ sudo -E PATH=$PATH make check

By default, these tests use the version of cc-runtime set in the environment variable RUNTIME, but you can easily change it. For example:

	$ RUNTIME="/usr/local/bin/cc-runtime" make functional

In the above example, the version of runtime installed in /usr/local/bin is being used.

These are the environment variables that you can change:

• RUNTIME - Path of Clear Containers runtime, the default path is cc-runtime.
• TIMEOUT - Time limit in seconds for each test, the default timeout is 15.

The Clear Containers project has a gating process to prevent introducing regressions. When a patch is submitted via a pull request (PR), a continuous integration system launches tests in different machines to ensure the change does not break current functionality.

The tests executed are:

• Functional Tests
• Integration Tests
• Docker popular images tests

If a failure is detected in any of these tests, the pull request will be blocked to prevent it from being merged. To reproduce the failure locally, you can execute the tests on your environment using these instructions.

If new functionality is being added on a PR, it is recommended to at least add a basic functional test to verify it works correctly and/or open an issue in this repository to develop more tests for this new functionality.