FM / tests

/usr/lib/python2.6/site-packages/stevedore/tests/

/usr/lib/python2.6/site-packages/stevedore/tests

Name	Size	Mode	Actions
extension_unimportable.py	0	0644	edit dl rm
extension_unimportable.pyc	160	0644	edit dl rm
manager.py	2034	0644	edit dl rm
manager.pyc	2387	0644	edit dl rm
test_callback.py	926	0644	edit dl rm
test_callback.pyc	1545	0644	edit dl rm
test_dispatch.py	3590	0644	edit dl rm
test_dispatch.pyc	4885	0644	edit dl rm
test_driver.py	2628	0644	edit dl rm
test_driver.pyc	3668	0644	edit dl rm
test_enabled.py	949	0644	edit dl rm
test_enabled.pyc	1787	0644	edit dl rm
test_example_fields.py	794	0644	edit dl rm
test_example_fields.pyc	1472	0644	edit dl rm
test_example_simple.py	417	0644	edit dl rm
test_example_simple.pyc	1008	0644	edit dl rm
test_extension.py	7804	0644	edit dl rm
test_extension.pyc	11486	0644	edit dl rm
test_hook.py	1158	0644	edit dl rm
test_hook.pyc	1855	0644	edit dl rm
test_named.py	2070	0644	edit dl rm
test_named.pyc	2046	0644	edit dl rm
test_sphinxext.py	4050	0644	edit dl rm
test_sphinxext.pyc	5039	0644	edit dl rm
test_test_manager.py	8915	0644	edit dl rm
test_test_manager.pyc	11974	0644	edit dl rm
utils.py	90	0644	edit dl rm
utils.pyc	432	0644	edit dl rm
__init__.py	0	0644	edit dl rm
__init__.pyc	146	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/stevedore/tests/test_driver.py (2628B)

"""Tests for stevedore.extension
"""

import pkg_resources

from stevedore import driver
from stevedore import extension
from stevedore.tests import test_extension
from stevedore.tests import utils

class TestCallback(utils.TestCase):
    def test_detect_plugins(self):
        em = driver.DriverManager('stevedore.test.extension', 't1')
        names = sorted(em.names())
        self.assertEqual(names, ['t1'])

def test_call(self):
        def invoke(ext, *args, **kwds):
            return (ext.name, args, kwds)
        em = driver.DriverManager('stevedore.test.extension', 't1')
        result = em(invoke, 'a', b='C')
        self.assertEqual(result, ('t1', ('a',), {'b': 'C'}))

def test_driver_property_not_invoked_on_load(self):
        em = driver.DriverManager('stevedore.test.extension', 't1',
                                  invoke_on_load=False)
        d = em.driver
        self.assertIs(d, test_extension.FauxExtension)

def test_driver_property_invoked_on_load(self):
        em = driver.DriverManager('stevedore.test.extension', 't1',
                                  invoke_on_load=True)
        d = em.driver
        self.assertIsInstance(d, test_extension.FauxExtension)

def test_no_drivers(self):
        try:
            driver.DriverManager('stevedore.test.extension.none', 't1')
        except RuntimeError as err:
            self.assertIn("No 'stevedore.test.extension.none' driver found",
                          str(err))

def test_bad_driver(self):
        try:
            driver.DriverManager('stevedore.test.extension', 'e2')
        except ImportError:
            pass
        else:
            self.assertEquals(False, "No error raised")

def test_multiple_drivers(self):
        # The idea for this test was contributed by clayg:
        # https://gist.github.com/clayg/6311348
        extensions = [
            extension.Extension(
                'backend',
                pkg_resources.EntryPoint.parse('backend = pkg1:driver'),
                'pkg backend',
                None,
            ),
            extension.Extension(
                'backend',
                pkg_resources.EntryPoint.parse('backend = pkg2:driver'),
                'pkg backend',
                None,
            ),
        ]
        try:
            dm = driver.DriverManager.make_test_instance(extensions[0])
            # Call the initialization code that verifies the extension
            dm._init_plugins(extensions)
        except RuntimeError as err:
            self.assertIn("Multiple", str(err))
        else:
            self.fail('Should have had an error')

"""Tests for stevedore.extension """ import pkg_resources from stevedore import driver from stevedore import extension from stevedore.tests import test_extension from stevedore.tests import utils class TestCallback(utils.TestCase): def test_detect_plugins(self): em = driver.DriverManager('stevedore.test.extension', 't1') names = sorted(em.names()) self.assertEqual(names, ['t1']) def test_call(self): def invoke(ext, *args, **kwds): return (ext.name, args, kwds) em = driver.DriverManager('stevedore.test.extension', 't1') result = em(invoke, 'a', b='C') self.assertEqual(result, ('t1', ('a',), {'b': 'C'})) def test_driver_property_not_invoked_on_load(self): em = driver.DriverManager('stevedore.test.extension', 't1', invoke_on_load=False) d = em.driver self.assertIs(d, test_extension.FauxExtension) def test_driver_property_invoked_on_load(self): em = driver.DriverManager('stevedore.test.extension', 't1', invoke_on_load=True) d = em.driver self.assertIsInstance(d, test_extension.FauxExtension) def test_no_drivers(self): try: driver.DriverManager('stevedore.test.extension.none', 't1') except RuntimeError as err: self.assertIn("No 'stevedore.test.extension.none' driver found", str(err)) def test_bad_driver(self): try: driver.DriverManager('stevedore.test.extension', 'e2') except ImportError: pass else: self.assertEquals(False, "No error raised") def test_multiple_drivers(self): # The idea for this test was contributed by clayg: # https://gist.github.com/clayg/6311348 extensions = [ extension.Extension( 'backend', pkg_resources.EntryPoint.parse('backend = pkg1:driver'), 'pkg backend', None, ), extension.Extension( 'backend', pkg_resources.EntryPoint.parse('backend = pkg2:driver'), 'pkg backend', None, ), ] try: dm = driver.DriverManager.make_test_instance(extensions[0]) # Call the initialization code that verifies the extension dm._init_plugins(extensions) except RuntimeError as err: self.assertIn("Multiple", str(err)) else: self.fail('Should have had an error')