import unittest
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from zope.interface import implementer
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from pyramid.interfaces import ILocation
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class TestInside(unittest.TestCase):
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def _callFUT(self, one, two):
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from pyramid.location import inside
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return inside(one, two)
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def test_inside(self):
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o1 = Location()
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o2 = Location()
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o2.__parent__ = o1
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o3 = Location()
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o3.__parent__ = o2
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o4 = Location()
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o4.__parent__ = o3
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self.assertEqual(self._callFUT(o1, o1), True)
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self.assertEqual(self._callFUT(o2, o1), True)
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self.assertEqual(self._callFUT(o3, o1), True)
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self.assertEqual(self._callFUT(o4, o1), True)
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self.assertEqual(self._callFUT(o1, o4), False)
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self.assertEqual(self._callFUT(o1, None), False)
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class TestLineage(unittest.TestCase):
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def _callFUT(self, context):
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from pyramid.location import lineage
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return lineage(context)
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def test_lineage(self):
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o1 = Location()
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o2 = Location()
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o2.__parent__ = o1
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o3 = Location()
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o3.__parent__ = o2
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o4 = Location()
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o4.__parent__ = o3
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result = list(self._callFUT(o3))
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self.assertEqual(result, [o3, o2, o1])
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result = list(self._callFUT(o1))
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self.assertEqual(result, [o1])
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@implementer(ILocation)
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class Location(object):
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__name__ = __parent__ = None
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