openstack/neutron
Code Issues Proposed changes
6b991396f4
neutron/HACKING.rst
Ihar Hrachyshka 7a2a85623d oslo: migrate to namespace-less import paths 
Oslo project decided to move away from using oslo.* namespace for all their
libraries [1], so we should migrate to new import path.

This patch applies new paths for:
- oslo.config
- oslo.db
- oslo.i18n
- oslo.messaging
- oslo.middleware
- oslo.rootwrap
- oslo.serialization
- oslo.utils

Added hacking check to enforce new import paths for all oslo libraries.

Updated setup.cfg entry points.

We'll cleanup old imports from oslo-incubator modules on demand or
if/when oslo officially deprecates old namespace in one of the next
cycles.

[1]: https://blueprints.launchpad.net/oslo-incubator/+spec/drop-namespace-packages

Depends-On: https://review.openstack.org/#/c/147248/
Depends-On: https://review.openstack.org/#/c/152292/
Depends-On: https://review.openstack.org/#/c/147240/

Closes-Bug: #1409733
Change-Id: If0dce29a0980206ace9866112be529436194d47e
2015-02-05 15:09:32 +01:00

1.3 KiB
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Neutron Style Commandments =======================

Neutron Specific Commandments --------------------------

  • [N319] Validate that debug level logs are not translated
  • [N320] Validate that LOG messages, except debug ones, have translations
  • [N321] Validate that jsonutils module is used instead of json
  • [N322] Detect common errors with assert_called_once_with
  • [N323] Enforce namespace-less imports for oslo libraries

Creating Unit Tests

For every new feature, unit tests should be created that both test and (implicitly) document the usage of said feature. If submitting a patch for a bug that had no unit test, a new passing unit test should be added. If a submitted bug fix does have a unit test, be sure to add a new one that fails without the patch and passes with the patch.

All unittest classes must ultimately inherit from testtools.TestCase. In the Neutron test suite, this should be done by inheriting from neutron.tests.base.BaseTestCase.

All setUp and tearDown methods must upcall using the super() method. tearDown methods should be avoided and addCleanup calls should be preferred. Never manually create tempfiles. Always use the tempfile fixtures from the fixture library to ensure that they are cleaned up.