125 lines
3.7 KiB
Python
125 lines
3.7 KiB
Python
"""
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automatically collect and run traditional "unittest.py" style tests.
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you can mix unittest TestCase subclasses and
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py.test style tests in one test module.
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XXX consider user-specified test_suite()
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this code is somewhat derived from Guido Wesdorps
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http://johnnydebris.net/svn/projects/py_unittest
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$HeadURL: https://codespeak.net/svn/py/branch/pytestplugin/contrib/py_unittest/conftest.py $
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$Id: conftest.py 60979 2009-01-14 22:29:32Z hpk $
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"""
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import py
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class UnittestPlugin:
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""" discover and integrate traditional ``unittest.py`` tests.
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"""
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def pytest_pymodule_makeitem(self, modcol, name, obj):
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if py.std.inspect.isclass(obj) and issubclass(obj, py.std.unittest.TestCase):
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return UnitTestCase(name, parent=modcol)
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class UnitTestCase(py.test.collect.Class):
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def collect(self):
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return [UnitTestCaseInstance("()", self)]
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def setup(self):
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pass
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def teardown(self):
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pass
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_dummy = object()
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class UnitTestCaseInstance(py.test.collect.Instance):
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def collect(self):
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loader = py.std.unittest.TestLoader()
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names = loader.getTestCaseNames(self.obj.__class__)
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l = []
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for name in names:
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callobj = getattr(self.obj, name)
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if callable(callobj):
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l.append(UnitTestFunction(name, parent=self))
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return l
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def _getobj(self):
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x = self.parent.obj
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return self.parent.obj(methodName='run')
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class UnitTestFunction(py.test.collect.Function):
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def __init__(self, name, parent, args=(), obj=_dummy, sort_value=None):
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super(UnitTestFunction, self).__init__(name, parent)
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self._args = args
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if obj is not _dummy:
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self._obj = obj
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self._sort_value = sort_value
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def runtest(self):
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target = self.obj
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args = self._args
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target(*args)
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def setup(self):
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instance = self.obj.im_self
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instance.setUp()
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def teardown(self):
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instance = self.obj.im_self
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instance.tearDown()
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def test_generic(plugintester):
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plugintester.apicheck(UnittestPlugin)
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def test_simple_unittest(testdir):
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testpath = testdir.makepyfile("""
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import unittest
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pytest_plugins = "pytest_unittest"
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class MyTestCase(unittest.TestCase):
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def testpassing(self):
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self.assertEquals('foo', 'foo')
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def test_failing(self):
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self.assertEquals('foo', 'bar')
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""")
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sorter = testdir.inline_run(testpath)
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assert sorter.getreport("testpassing").passed
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assert sorter.getreport("test_failing").failed
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def test_setup(testdir):
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testpath = testdir.makepyfile(test_two="""
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import unittest
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pytest_plugins = "pytest_unittest" # XXX
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class MyTestCase(unittest.TestCase):
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def setUp(self):
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self.foo = 1
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def test_setUp(self):
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self.assertEquals(1, self.foo)
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""")
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sorter = testdir.inline_run(testpath)
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rep = sorter.getreport("test_setUp")
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assert rep.passed
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def test_teardown(testdir):
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testpath = testdir.makepyfile(test_three="""
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import unittest
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pytest_plugins = "pytest_unittest" # XXX
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class MyTestCase(unittest.TestCase):
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l = []
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def test_one(self):
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pass
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def tearDown(self):
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self.l.append(None)
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class Second(unittest.TestCase):
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def test_check(self):
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self.assertEquals(MyTestCase.l, [None])
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""")
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sorter = testdir.inline_run(testpath)
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passed, skipped, failed = sorter.countoutcomes()
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print "COUNTS", passed, skipped, failed
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assert failed == 0, failed
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assert passed == 2
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assert passed + skipped + failed == 2
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