This is probably too late, but I had the same problem. The problem is that tests are collected and tests/__init__.py runs before any configuration is loaded and therefore cannot be referenced. This makes it tough to test your db if you have connection variables set in your test.ini files. Or sqlalchemy, which is looking for configuration settings there.
You can make it work by subclassing the TestController class as talked about here: http://docs.pythonweb.org/pages/viewpage.action?pageId=9011209 Just make sure that any module or variable that needs a configuration setting is in the context of the TestController. On Aug 3, 10:50 am, "Tomasz Nazar" <[EMAIL PROTECTED]> wrote: > Hi there! > > In short: > Using Pylons 0.9.5 + SQLAlchemy + SaContext > When running app or tests all is OK. > But after change from pylons.database to sacontext for each 'nosetests > test_*.py' I get a "configuration error" in addition: "AttributeError: > No configuration has been registered for this process or thread" (full > error below) > > In long: > I am a new user to Pylons. I do not fully _yet_ understand the whole > framework, but yet in the project we have managed to implement some > quite nice functionality. > I started a month ago with Pylons 0.9.5 and are not willing to upgrade yet. > Nevertheless, initially I was using default pylons.database for > SQLAlchemy, but a week ago I have tried successfully SAContext with > 0.9.5 and it works. No major problems overall. > > But when I run 'nosetests' for any test, then the test runs fine - all > the SQLAlchemy objects are managed properly, transaction management, > sqla sessions cool - but I always get additional 2 errors for each one > test class (2 errors are the same). Here it is: > > <error> > ====================================================================== > ERROR: test module yyy in F:\xxx\svn\trunk\portal\portal > ---------------------------------------------------------------------- > Traceback (most recent call last): > File > "c:\programy\python\python24\lib\site-packages\nose-0.9.2-py2.4.egg\nose\suite.py", > line 51, in run > self.setUp() > File > "c:\programy\python\python24\lib\site-packages\nose-0.9.2-py2.4.egg\nose\suite.py", > line 200, in setUp > self.module = _import(self.moduleName, [self.path], self.conf) > File > "c:\programy\python\python24\lib\site-packages\nose-0.9.2-py2.4.egg\nose\importer.py", > line 101, in _import > mod = load_module(fqname, fh, filename, desc) > File "F:\xxx\svn\trunk\portal\portal\models\__init__.py", line 10, in > ? > sac.add_engine_from_config(None) > File "F:\xxx\svn\trunk\portal\portal\lib\sacontext.py", line 533, in > add_engine_from_config config_key) > File "F:\xxx\svn\trunk\portal\portal\lib\sacontext.py", line 578, in > parse_engine_options for full_key in config.iterkeys(): > File > "c:\programy\python\python24\lib\site-packages\PasteDeploy-1.3.1-py2.4.egg\paste\deploy\config.py", > line 101, in __getattr__ > raise AttributeError( > AttributeError: No configuration has been registered for this process or > thread > > ---------------------------------------------------------------------- > Ran 1 test in 2.438s > > FAILED (errors=2) > </error> > > Here is some details of configuration: > -Pylons-0.9.5-py2.4 > -sqlalchemy-0.3.8-py2.4 > -nose-0.9.2-py2.4 > -Paste-1.4-py2.4 > -PasteDeploy-1.3.1-py2.4 > > + manually downloaded sacontext.py (0.3.3) > > And part of my models/__init__.py: > #From 'SQLAlchemy for people in hurry' > import sqlalchemy as sqla > from sqlalchemy.orm import mapper > from portal.lib.sacontext import PylonsSAContext > > sac = PylonsSAContext() > sac.add_engine_from_config(None) # <--- LINE 10 > > #All the businness classes are here.. > from portal.models.domain import User > > users_t = sqla.Table('users', sac.metadata, autoload=True) > #Etc... > mapper(User, user_t) > #Etc... > > The are no modifications to Pylons base classes, configurations or whatever. > Just the necessary ones for using Mako. > config/* are almost original except routing.py, > lib/* the same.. > > Any ideas? > > Tomasz Nazar > > -- > _i______'simplicity_is_the_key'__________tomasz_nazar > _ii____'i_am_concern_oriented'________________JKM-UPR > _iii__'patsystem.sf.net'___________________linux_user > _Heaven_&_Fellows,_PPP______________________prevayler --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~----------~----~----~----~------~----~------~--~---
