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Plugin tester
-------------
Utilities for testing plugins.
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RS( sz A mixin for testing nose plugins in their runtime environment.
Subclass this and mix in unittest.TestCase to run integration/functional
tests on your plugin. When setUp() is called, the stub test suite is
executed with your plugin so that during an actual test you can inspect the
artifacts of how your plugin interacted with the stub test suite.
Class Variables
---------------
- activate
- the argument to send nosetests to activate the plugin
- suitepath
- if set, this is the path of the suite to test. otherwise, you
will need to use the hook, makeSuite()
- plugins
- the list of plugins to make available during the run. Note
that this does not mean these plugins will be *enabled* during
the run -- only the plugins enabled by the activate argument
or other settings in argv or env will be enabled.
- args
- a list of arguments to add to the nosetests command, in addition to
the activate argument
- env
- optional dict of environment variables to send nosetests
c C s
t d S( s» returns a suite object of tests to run (unittest.TestSuite())
If self.suitepath is None, this must be implemented. The returned suite
object will be executed with all plugins activated. It may return
None.
Here is an example of a basic suite object you can return ::
>>> import unittest
>>> class SomeTest(unittest.TestCase):
... def runTest(self):
... raise ValueError("Now do something, plugin!")
...
>>> unittest.TestSuite([SomeTest()]) # doctest: +ELLIPSIS
]>
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s7 execute the plugin on the internal test suite.
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activated.
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# Grab the traceback header. Different versions of Python have
# said different things on the first traceback line.
^(?P Traceback\ \(
(?: most\ recent\ call\ last
| innermost\ last
) \) :
)
\s* $ # toss trailing whitespace on the header.
(?P .*?) # don't blink: absorb stuff until...
^ (?P \w+ .*) # a line *starts* with alphanum.
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# Cut the file and line no, up to the warning name
^.*:\d+:\s
(?P\w+): \s+ # warning category
(?P.+) $ \n? # warning message
^ .* $ # stack frame
s \g: \g( R7 R8 R9 R: R< ( R= t warn_re( ( s; /usr/lib/python2.6/site-packages/nose/plugins/plugintest.pyt simplify_warnings¦ s c C s t i d d | S( Ns Ran (\d+ tests?) in [0-9.]+ss Ran \1 in ...s( R7 R< ( R= ( ( s; /usr/lib/python2.6/site-packages/nose/plugins/plugintest.pyt remove_timings± s c C s. t | } t | } t | } | i S( s6 Modify nose output to make it easy to use in doctests.( R@ RB RC R1 ( R= ( ( s; /usr/lib/python2.6/site-packages/nose/plugins/plugintest.pyt munge_nose_output_for_doctest¶ s c O s} d d k l } d d k l } d d k l } t } d | j od | i d g } t | t o | d | } n | i d h } | d | d | | d s( b <