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From Chamila De Alwis <chami...@wso2.com>
Subject Re: [GSoC 2015] Python CLI for Stratos : Weekly Update
Date Tue, 18 Aug 2015 17:24:52 GMT
+1 I can attend.

(On a mobile)
Regards,
Chamila de Alwis
Committer and PMC Member - Apache Stratos
Software Engineer - WSO2
http://code.chamiladealwis.com
On Aug 18, 2015 12:04 PM, "Milindu Sanoj Kumarage" <agentmilindu@gmail.com>
wrote:

>  Hi, extremely sorry, the date is 19th, we are having the Hangout on Air
> for Stratos Python CLI on 19th Au from 9:30p.m IST onward. Is this time and
> date convenient?
>
> https://plus.google.com/u/0/events/c8d9682n9bris9at4ucppot9jbo
>
> On Tue, Aug 18, 2015 at 9:02 PM, Milindu Sanoj Kumarage <
> agentmilindu@gmail.com> wrote:
>
>> Hi,
>>
>> We are having a Hangout on Air for Stratos Python CLI on 9:30p.m. IST :)
>>
>> https://plus.google.com/u/0/events/c8d9682n9bris9at4ucppot9jbo
>>
>>
>>
>>
>> On Sun, Aug 16, 2015 at 4:14 PM, Milindu Sanoj Kumarage <
>> agentmilindu@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I have finished the  documentation except for some few commands that I
>>> still have issues.
>>>
>>>
>>> https://docs.google.com/document/d/1GEdrOyIGF-zdwVry7t6-WYFMeEC0Y_Ki3ExyZFYCXdw/edit?usp=sharing
>>>
>>> I did two small demonstration videos on how to use and how to config :)
>>>
>>> https://www.youtube.com/playlist?list=PL2zdjxqMDj71dlnYitq59PzEoOAG21Uhq
>>> <https://youtu.be/dzreFlxlKKM>
>>>
>>> I'm working on testings and those issues I mentioned earlier.
>>>
>>>
>>> On Wed, Aug 12, 2015 at 12:37 AM, Milindu Sanoj Kumarage <
>>> agentmilindu@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I want to know which commands should output that tree-like view of JSON
>>>> data.
>>>>
>>>> in list-deployment-policies what 'Accessibility' means? How i should
>>>> retrieve it from the JSON response?
>>>>
>>>> +---------------------+---------------+
>>>>
>>>> |         Id          | Accessibility |
>>>>
>>>> +=====================+===============+
>>>>
>>>> | deployment-policy-2 | 1             |
>>>>
>>>> | deployment-policy-1 | 1             |
>>>>
>>>> +---------------------+---------------+
>>>>
>>>> There are couple of commands that gives me errors when I send the
>>>> request, I have to check that too.
>>>>
>>>> I'd do the demo as soon as I finished the document, because I want to
>>>> know everything is working as expected :) Few more commands to go.
>>>>
>>>> Hi Milindu,
>>>>
>>>> Great work so far! Could you mention what commands and outputs are less
>>>> clear?
>>>>
>>>>
>>>> Regards,
>>>> Chamila de Alwis
>>>> Committer and PMC Member - Apache Stratos
>>>> Software Engineer | WSO2 | +94772207163
>>>> Blog: code.chamiladealwis.com
>>>>
>>>>
>>>>
>>>> On Sun, Aug 9, 2015 at 1:59 PM, Milindu Sanoj Kumarage <
>>>> agentmilindu@gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> I have finished implementing all the CLI commands, except very few
>>>>> which I have some doubts ( like, how the output should be presented )
:)
>>>>>
>>>>>  I started writing a document explaining each and every command with
>>>>> their expected outputs ( when correct params are given, when no params
are
>>>>> given and when wrong params are given ) I will continue writing the test
>>>>> cases based on them.
>>>>>
>>>>> As discussed on Hangout, I will do a demo,  record it and share soon
>>>>> :)
>>>>>
>>>>> On Wed, Jul 29, 2015 at 10:34 AM, Milindu Sanoj Kumarage <
>>>>> agentmilindu@gmail.com> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I could finish most of the listing command and now working with the
>>>>>> create and update commands. I'm running Java CLI to get an idea how
the
>>>>>> output should be presented. Had to fix some issues related to that
"-"
>>>>>> issue also, regarding auto-completion. I started writing test cases
for
>>>>>> utility methods, and will start writing test cases for Stratos specific
>>>>>> ones this week. I'm using Tox to run my tests on different Python
versions,
>>>>>> 2.x ones and 3.z ones.
>>>>>>
>>>>>> On Thu, Jul 9, 2015 at 2:52 PM, Milindu Sanoj Kumarage <
>>>>>> agentmilindu@gmail.com> wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I invested last 2 week on some research on Testing frameworks
and
>>>>>>> Security Certificates. CA Bundles and  Pem files were something
I had no
>>>>>>> experience, therefor I studied on that. Studied Java security
API and
>>>>>>> Stratos's Java CLI's Certificate handling codes ( Keystores,
etc ).
>>>>>>>
>>>>>>> *Testing frameworks*
>>>>>>>
>>>>>>> 1. Unittest ( docs.python.org/2/library/unittest.html ) [ PSF(
>>>>>>> GPL-compatible ) ]
>>>>>>>
>>>>>>> Python's unit testing module since 2.7. Very similar to JUnit
for
>>>>>>> Java. Gives very descriptive outputs when found assertion errors.
>>>>>>>
>>>>>>> 2. Unittest2 ( pypi.python.org/pypi/unittest2 ) [ BSD ]
>>>>>>>
>>>>>>> unittest2 is a backport of the new features added to the unittest
>>>>>>> testing framework in Python 2.7 and onwards. Supports back to
Python 2.4+.
>>>>>>>
>>>>>>> 3. PyTest ( pytest.org/ ) [ MIT ]
>>>>>>>
>>>>>>> Very popular unit testing tool which is an alternative to Python’s
>>>>>>> standard unittest module. Gives very descriptive outputs when
found
>>>>>>> assertion errors. Integrates nicely with setup.py. Python 2 and
3
>>>>>>> compatible.
>>>>>>>
>>>>>>> 4. Nose ( nose.readthedocs.org/en/latest ) [ LGPL ]
>>>>>>>
>>>>>>> Nose extends unittest to make testing easier. Same as PyTest.
>>>>>>> Python 2 and 3 compatible.
>>>>>>>
>>>>>>> 5. Tox ( tox.readthedocs.org/en/latest/ ) [ MIT ]
>>>>>>>
>>>>>>> Tox is a generic virtualenv management and test command line
tool.
>>>>>>> We can setup several Python virtual environments and run our
tests on those
>>>>>>> environments. This is a very useful tool to ensure the compatibility
with
>>>>>>> Python 2 and Python 3 versions. PyTest,  nose and unittest modules
are
>>>>>>> compatible with tox. Able to easily integrate with continuous
integration
>>>>>>> servers like Jenkins.
>>>>>>>
>>>>>>> 6. Doctest ( docs.python.org/2/library/doctest.htmlt ) [ PSF(
>>>>>>> GPL-compatible ) ]
>>>>>>>
>>>>>>>  Python module that checks for interactive Python sessions in
>>>>>>> docstrings, and then executes those sessions to verify that they
work
>>>>>>> exactly as shown.
>>>>>>>
>>>>>>> 7. Atheist ( arco.esi.uclm.es/~david.villa/atheist/html/  ) [
GFDL ]
>>>>>>>
>>>>>>> A great tool for command line testing, it issues the commands
to the
>>>>>>> underlying shell and compares the output with the intended output.
Now
>>>>>>> discontinued but bug-maintained.
>>>>>>>
>>>>>>> 8. Prego ( bitbucket.org/arco_group/prego ) [ GPLv3+ ]
>>>>>>>
>>>>>>> Successor of Atheist, which provides support to run shell commands
>>>>>>> on background, send signal to processes, set assertions on command
stdout
>>>>>>> or stderr, etc. Very suitable in CLI testing tasks.
>>>>>>>
>>>>>>> 9. ScriptTest ( pythonpaste.org/scripttest/ ) [  MIT-style
>>>>>>> permissive license ]
>>>>>>>
>>>>>>> Something like Prego, but seems less features.
>>>>>>>
>>>>>>> 10. Behave ( jenisys.github.io/behave.example/ ) [ BSD ]
>>>>>>>
>>>>>>>  A BDD framework and a cucumber-clone for Python. Cucumber is
a nice
>>>>>>> way for feature testing where we define the features in simple
English and
>>>>>>> that will become the tests.
>>>>>>>
>>>>>>>
>>>>>>> I definitely will be using Tox because it makes us test the Python
>>>>>>> CLI on different Python versions. But Tox alone can not test
the CLI. We
>>>>>>> have to us some other testing framework on Tox. I'm wondering
what to use
>>>>>>> where. We can use PyTest for unit test Stratos.py which calls
the Stratos
>>>>>>> RESTAPI. But we have to test the CLI functionalities also, using
some kind
>>>>>>> of CLI testing tool. I think I need some advice here :)
>>>>>>>
>>>>>>> Meanwhile, I continued implementing other "list" CMD actions
in
>>>>>>> Python CLI. I see some repetition in error code handling stuffs,
I'm
>>>>>>> thinking of a way to write a general method for error handling
and error
>>>>>>> reporting.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

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