Use jsonutils instead of stdlib json

jsonutils provides multiple benefits in comparison to pure stdlib json
(like using simplejson on Python 2.6).

Similar patch was already merged before [1], but since it lacked hacking
rule to enforce jsonutils usage, new occurrences of stdlib json module
usage were introduced.

This patch switches all the code to using jsonutils and adds a hacking
rule to enforce the rule.

The hacking rule requires that jsonutils module does not mimic as 'json'
thru using import renames, so the code was updated not to rename the
module when doing import.

The hacking rule was shamelessly copied from the corresponding nova
review [2].

[1]: https://review.openstack.org/#/c/99760/
[2]: https://review.openstack.org/111296/

Change-Id: Ie7a5bb76445e15cde9fbf9ff3d2101a014637b37
This commit is contained in:
Ihar Hrachyshka 2014-08-08 00:04:44 +02:00
parent f935054453
commit 45ae5c00e3

View File

@ -9,6 +9,7 @@ Neutron Specific Commandments
-------------------------- --------------------------
- [N320] Validate that LOG messages, except debug ones, have translations - [N320] Validate that LOG messages, except debug ones, have translations
- [N321] Validate that jsonutils module is used instead of json
Creating Unit Tests Creating Unit Tests
------------------- -------------------