delta/openstack/taskflow.git/taskflow/test.py, branch 0.6.0

Add and use a new simple helper logging module

2014-12-09T06:09:13+00:00

Add a new logging BLATHER level to easily allow its
usage for messages that are below the normal DEBUG level
such as compilation information and scope lookup info
which can be very verbose in logs if always enabled.

Change-Id: I828211403bd02bfd6777b10cdcfe58fb0637a52c

Use the mock that finds a working implementation

2014-10-19T03:26:00+00:00

Instead of using the library provided mock, use the import
logic in our tests module that tries to find the best one that is
usable in the current environment. It appears that this logic
is *still* needed due to bugs in the non-bundled mock that
causes errors/exceptions such as:

AttributeError: 'method-wrapper' object has no attribute '__module__'

It seems this is related to (or is this same) upstream bug:

- https://code.google.com/p/mock/issues/detail?id=234

Change-Id: Ifeb3017f43b7d34af155ceca35d040706d34b185

Add a more dynamic/useful logging listener

2014-09-29T01:39:27+00:00

Both cinder and glance are starting to share the same logic
for there engine notification listener, so instead of having
them copy around that code it will be much nicer if taskflow
can just provide itself a more capable listener that both
can share and use directly.

This avoids users of taskflow having to understand more about
the internals of taskflow and its associated state then they
likely need to understand (which makes taskflow easier to use
and less work to integrate).

Relevant locations where this already exists:

- https://github.com/openstack/cinder/blob/master/cinder/flow_utils.py
- https://review.openstack.org/#/c/85211/

Change-Id: I98eeb180b31bd488ae0eadd730e1530d7bae1f1f

Use the features that the oslotest mock base class provides

2014-09-27T21:56:05+00:00

Instead of having our own mock subclass that has similar functions
as the oslotest base mocking class just use the base class functions
where we can and add on our own customizations as we choose to.

This change moves to using the base classes fixtures and also adjusts
the customized subclass method names to match closer to the rest of
the unittest classes method name style (camel-case not underscores).

Change-Id: If24530c0381d7fb99797acaa582d3be1d7054185

Use oslotest to provide our base test case class

2014-09-27T21:53:12+00:00

The oslotest library has a nice openstack testing integrated
base class that can ensure we setup our base test case using
the right logging fixtures, test timeouts, and output fixtures
that better operate in the openstack ecosystem.

This will also allow us to remove some of the functionality
that we currently have in our base test case and replace it with
the equivalent (or better) functionality that oslotest now
provides.

Part of blueprint use-oslo-test

Change-Id: I1602d5180ec8649a1899185972750ddddf65990f

Enabled hacking checks H305 and H307

2014-07-17T07:05:48+00:00

* H305  imports not grouped correctly
* H307  like imports should be grouped together

Change-Id: If1dd9c89f65ede6959865a885777cb08c263eca0

Upgrade hacking version and fix some of the issues

2014-06-14T02:27:17+00:00

Update hacking to the new requirements version and
fix about half of the new reported issues. The other
hacking issues are for now ignored until fixed by
adjusting our tox.ini file.

This commit fixes the following new hacking errors:

H405 - multi line docstring summary not separated
       with an empty line
E265 - block comment should start with '# '
F402 - import 'endpoint' from line 21 shadowed by
       loop variable

Change-Id: I6bae61591fb988cc17fa79e21cb5f1508d22781c

Revert "Move taskflow.utils.misc.Failure to its own module"

2014-03-31T12:59:31+00:00

This reverts commit 42ca240e8157b840c298d14fbf478ae570376633 which
was a breaking change in a library consumed by other OpenStack
projects with no deprecation or backwards compatibility
considerations. It was able to merge because openstack/taskflow is
apparently not yet part of the integrated gate via the proposed
I202f4809afd689155e2cc4a00fc704fd772a0e92 change.

Change-Id: I96cf36dc317499df91e43502efc85221f8177395
Closes-Bug: #1300161

Move taskflow.utils.misc.Failure to its own module

2014-03-31T09:12:23+00:00

Failure class is important part of TaskFlow API, so it should
be more visible and accessible.

Breaking change: any client that used taskflow.utils.misc.Failure
should be updated.

Change-Id: Ib30000c9246bbcb227b34dfb0aba4d0b950bf926

Rewrite assertion for same elements in sequences

2014-03-22T15:11:18+00:00

New version is able to compare sequences whith elements that are not
hashable and cannot be compared (so that sorted() does not work).
For that, a utility function that caluclates difference between two
sequences was added. This function was also used in retry.ForEachBase.

The assertion was also renamed to assertItemsEqual, which matches
same assertion that was added in python 2.7.

Change-Id: I2b1b811190e9dc51718e4ca17ffc5c9015c34dc4