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Mini Shell
Mini Shell
from nose2 import events, loader, session
from nose2.tests._common import TestCase
class TestPluggableTestLoader(TestCase):
def setUp(self):
self.session = session.Session()
self.loader = loader.PluggableTestLoader(self.session)
def test_failed_load_tests_exception(self):
suite = self.loader.failedLoadTests('test', RuntimeError('err'))
tc = suite._tests[0]
with self.assertRaises(RuntimeError) as cm:
tc.test()
self.assertEqual(cm.exception.args, ('err', ))
def test_failed_load_tests_exc_info(self):
suite = self.loader.failedLoadTests(
'test', (RuntimeError, RuntimeError('err'), None))
tc = suite._tests[0]
with self.assertRaises(RuntimeError) as cm:
tc.test()
self.assertEqual(cm.exception.args, ('err', ))
def test_load_from_module_calls_hook(self):
self.session.hooks.register('loadTestsFromModule', FakePlugin())
evt = events.LoadFromModuleEvent(self.loader, 'some_module')
self.session.hooks.loadTestsFromModule(evt)
self.assertTrue(evt.fakeLoadFromModule,
"FakePlugin.loadTestsFromModule() was not called")
def test_load_from_name_calls_hook(self):
self.session.hooks.register('loadTestsFromName', FakePlugin())
evt = events.LoadFromNameEvent(self.loader,
'some_name',
'some_module')
self.session.hooks.loadTestsFromName(evt)
self.assertTrue(evt.fakeLoadFromName,
"FakePlugin.fakeLoadFromName() was not called")
def test_load_from_names_calls_hook(self):
self.session.hooks.register('loadTestsFromNames', FakePlugin())
evt = events.LoadFromNamesEvent(self.loader,
['some_name'],
'some_module')
self.session.hooks.loadTestsFromNames(evt)
self.assertTrue(evt.fakeLoadFromNames,
"FakePlugin.fakeLoadFromNames() was not called")
def test_loader_from_names_calls_module_hook(self):
fake_plugin = FakePlugin()
self.session.hooks.register('loadTestsFromModule', fake_plugin)
self.loader.loadTestsFromNames([], 'some_module')
self.assertTrue(fake_plugin.fakeLoadFromModule,
"FakePlugin.loadTestsFromModule() was not called")
def test_loader_from_names_calls_name_hook(self):
fake_plugin = FakePlugin()
self.session.hooks.register('loadTestsFromName', fake_plugin)
self.loader.loadTestsFromNames(['some_name'])
self.assertTrue(fake_plugin.fakeLoadFromName,
"FakePlugin.loadTestsFromName() was not called")
def test_loader_from_names_calls_names_hook(self):
fake_plugin = FakePlugin()
self.session.hooks.register('loadTestsFromNames', fake_plugin)
self.loader.loadTestsFromNames(['some_name'])
self.assertTrue(fake_plugin.fakeLoadFromNames,
"FakePlugin.loadTestsFromNames() was not called")
class FakePlugin(object):
def __init__(self):
self.fakeLoadFromModule = False
self.fakeLoadFromName = False
self.fakeLoadFromNames = False
def loadTestsFromModule(self, event):
event.fakeLoadFromModule = True
self.fakeLoadFromModule = True
def loadTestsFromName(self, event):
event.fakeLoadFromName = True
self.fakeLoadFromName = True
def loadTestsFromNames(self, event):
event.fakeLoadFromNames = True
self.fakeLoadFromNames = True
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