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81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
from nose2.tests._common import TestCase
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from nose2.plugins.loader.testcases import TestCaseLoader
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from nose2 import events, loader, session
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class TestTestCaseLoader(TestCase):
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def setUp(self):
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self.session = session.Session()
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self.loader = loader.PluggableTestLoader(session=self.session)
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self.plugin = TestCaseLoader(session=self.session)
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class Mod(object):
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pass
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self.module = Mod()
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class A(TestCase):
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def test(self):
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pass
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class B(TestCase):
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def runTest(self):
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pass
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class C(TestCase):
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def foo(self):
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pass
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class Test(object):
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def test(self):
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pass
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self.module.A = A
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self.module.B = B
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self.module.C = C
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self.module.Test = Test
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def test_can_find_testcases_in_module(self):
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event = events.LoadFromModuleEvent(self.loader, self.module)
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result = self.session.hooks.loadTestsFromModule(event)
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self.assertEqual(result, None)
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self.assertEqual(len(event.extraTests), 3)
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self.assertEqual(len(event.extraTests[0]._tests), 1) # A
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self.assertEqual(len(event.extraTests[1]._tests), 1) # B
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self.assertEqual(len(event.extraTests[2]._tests), 0) # C
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def test_get_testcase_names_can_override_name_selection(self):
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class FooIsOnlyTest(events.Plugin):
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def getTestCaseNames(self, event):
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event.handled = True
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return ['foo'] if 'foo' in dir(event.testCase) else []
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foo = FooIsOnlyTest(session=self.session)
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foo.register()
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event = events.LoadFromModuleEvent(self.loader, self.module)
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result = self.session.hooks.loadTestsFromModule(event)
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self.assertEqual(result, None)
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self.assertEqual(len(event.extraTests), 3)
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self.assertEqual(len(event.extraTests[0]._tests), 0) # A
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self.assertEqual(len(event.extraTests[1]._tests), 1) # B (runTest)
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self.assertEqual(len(event.extraTests[2]._tests), 1) # C
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def test_plugins_can_exclude_test_names(self):
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class Excluder(events.Plugin):
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def getTestCaseNames(self, event):
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event.excludedNames.append('test')
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excl = Excluder(session=self.session)
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excl.register()
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event = events.LoadFromModuleEvent(self.loader, self.module)
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result = self.session.hooks.loadTestsFromModule(event)
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self.assertEqual(result, None)
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self.assertEqual(len(event.extraTests), 3)
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self.assertEqual(len(event.extraTests[0]._tests), 0) # A
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self.assertEqual(len(event.extraTests[1]._tests), 1) # B (runTest)
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self.assertEqual(len(event.extraTests[2]._tests), 0) # C
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