17487fb9e8
This test doesn't work on OVH if we make it so that created guests actually have the ability to talk to external networks. We're not really sure why, but having guests be able to talk to external networks is quite important from a devstack neutron default perspective. This is temporary so that we can move forward with the devstack switch over to neutron, and we can figure out what needs to be addressed to fix the bug in question. Depends-On: Ia75068dcf36dff548170c0fa5482ca825f5a9758 (requirements fix) Change-Id: Ia07cd8d8d88d445420f881df6aca4a77cf9468fb Related-Bug: #1610994 |
||
|---|---|---|
| .. | ||
| api | ||
| api_schema | ||
| cmd | ||
| common | ||
| hacking | ||
| lib | ||
| scenario | ||
| services | ||
| stress | ||
| test_discover | ||
| tests | ||
| README.rst | ||
| __init__.py | ||
| clients.py | ||
| config.py | ||
| exceptions.py | ||
| manager.py | ||
| test.py | ||
| version.py | ||
README.rst
Tempest Field Guide Overview
Tempest is designed to be useful for a large number of different environments. This includes being useful for gating commits to OpenStack core projects, being used to validate OpenStack cloud implementations for both correctness, as well as a burn in tool for OpenStack clouds.
As such Tempest tests come in many flavors, each with their own rules and guidelines. Below is the proposed Havana restructuring for Tempest to make this clear.
api/ - API tests
scenario/ - complex scenario tests
stress/ - stress tests
Each of these directories contains different types of tests. What belongs in each directory, the rules and examples for good tests, are documented in a README.rst file in the directory.
api_field_guide
API tests are validation tests for the OpenStack API. They should not use the existing python clients for OpenStack, but should instead use the tempest implementations of clients. This allows us to test both XML and JSON. Having raw clients also lets us pass invalid JSON and XML to the APIs and see the results, something we could not get with the native clients.
When it makes sense, API testing should be moved closer to the projects themselves, possibly as functional tests in their unit test frameworks.
scenario_field_guide
Scenario tests are complex "through path" tests for OpenStack functionality. They are typically a series of steps where complicated state requiring multiple services is set up exercised, and torn down.
Scenario tests should not use the existing python clients for OpenStack, but should instead use the tempest implementations of clients.
stress_field_guide
Stress tests are designed to stress an OpenStack environment by running a high workload against it and seeing what breaks. The stress test framework runs several test jobs in parallel and can run any existing test in Tempest as a stress job.
unit_tests_field_guide
Unit tests are the self checks for Tempest. They provide functional verification and regression checking for the internal components of tempest. They should be used to just verify that the individual pieces of tempest are working as expected.