launchpad-dev team mailing list archive

[Gary Poster <gary.poster@xxxxxxxxxxxxx>]

Hi Francis.

Your instructions for running yuixhr tests look good to me for the currently landed code.

Once I am able to get a particular branch (re-)landed (waiting on me landing the last part of the fix for 875697), the recommended instructions will simplify somewhat, but what you wrote will still work.

What's more, "make run-testapp" also works for me, even on tip of devel.  "OperationalError: 'fe_sendauth: no password supplied\n'" doesn't mean much to me on the face of it.  Moreover, *almost* every bit of "make run-testapp" is run or tested in the test suite, and it continues to pass on ec2 and buildbot, so I am hopeful that this is specific to your machine.  I can try to help next week, though some direction (from Stuart?) on the specific meaning of the OperationalError would be great.

As an aside, the branch I want to land also removes the source of the red herring you found.

I'll see if I can quickly dupe and address Robert's original issues now.  His Monday comes before mine, and my upcoming week is pretty jam-packed already.

Gary


On Oct 28, 2011, at 12:27 PM, Francis J. Lacoste wrote:

> Of course, I didn't test these instructions before sending them out...
> 
> 
> Now, that I'm trying it out, I'm stuck on the first step:
> 
> make run-testapp fails with
> 
> Traceback (most recent call last):
>  File "bin/run-testapp", line 26, in <module>
>    canonical.launchpad.scripts.runlaunchpad.start_testapp()
>  File
> "/home/francis/canonical/launchpad/devel/lib/canonical/launchpad/scripts/runlaunchpad.py",
> line 392, in start_testapp
>    DatabaseLayer.tearDown()
>  File
> "/home/francis/canonical/launchpad/devel/lib/canonical/testing/profiled.py",
> line 29, in profiled_func
>    return func(cls, *args, **kw)
>  File
> "/home/francis/canonical/launchpad/devel/lib/canonical/testing/layers.py",
> line 757, in tearDown
>    cls.force_dirty_database()
>  File
> "/home/francis/canonical/launchpad/devel/lib/canonical/testing/profiled.py",
> line 29, in profiled_func
>    return func(cls, *args, **kw)
>  File
> "/home/francis/canonical/launchpad/devel/lib/canonical/testing/layers.py",
> line 866, in force_dirty_database
>    cls._db_fixture.force_dirty_database()
> AttributeError: 'NoneType' object has no attribute 'force_dirty_database'
> 
> 
> But that's a red herring, because it only means that the clean-ups
> executed in the finally are run without the setup() function being called.
> 
> pdb shows that there is the following error that happens in start_launchpad:
> 
> OperationalError: 'fe_sendauth: no password supplied\n'
> 
> make run works correctly
> 
> So I don't know if make run-testapp is broken for everyone, or it's just
> me that missed a configuration update because of the move to pgbouncer...
> 
> 
> 
> On 11-10-28 12:11 PM, Francis J. Lacoste wrote:
>> 
>> 
>> On 11-10-28 06:04 AM, Robert Collins wrote:
>>>>> I'd be happy to help look at this when I return.  That could conceivably be tomorrow but is more likely to be Monday.  I'd look at the logs when I ran the tests interactively as my first step. Maybe that would let you tackle it?
>>> What do you mean by that? {Sorry for noob question, but I'm allowed
>>> one a week :P}
>> 
>> My best guess to what he means is that he would use
>> 
>> make run-testapp
>> 
>> That runs launchpad with the same configuration used by AppServerLayer
>> tests (available on :8085). You will also have access to the logs like
>> when running the regular launchpad dev instance.
>> 
>> You can then run the tests interactively by loading the test through the
>> /+yuitest/ URL in your browser.
>> 
>> So looking at the list of your failing test, I would use the following URL:
>> 
>> https://launchpad.dev:8085/+yuitest/lp/testing/tests/test_yuixhr_fixture
>> 
>> And watch the logs :-)
>> 
>> You can even pdb things in this setup.
>> 
>> I've found that this wasn't really documented on the dev wiki, so will
>> take this opportunity to update it.
>> 
>> P.S. Robert, every month, I find myself visiting the Urban Dictionary to
>> find the meaning of one your expression. Thanks for the opportunity to
>> expand my geek slang vocabulary!
>> 
>> 
>> 
>> 
>> 
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> 
> 
> -- 
> Francis J. Lacoste
> francis.lacoste@xxxxxxxxxxxxx
> 
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