60 lines
2 KiB
Python
60 lines
2 KiB
Python
import mock
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import unittest
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import kojihub
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import kojihub.db
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def get_qp_init(testcase):
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orig_qp_init = kojihub.db.QueryProcessor.__init__
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def my_qp_init(_query, *a, **kw):
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_query.execute = mock.MagicMock()
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_query.execute.return_value = testcase.qp_execute_return_value
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_query.execute.side_effect = testcase.qp_execute_side_effect
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_query.executeOne = mock.MagicMock()
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_query.executeOne.return_value = testcase.qp_execute_one_return_value
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_query.executeOne.side_effect = testcase.qp_execute_one_side_effect
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_query.singleValue = mock.MagicMock()
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_query.singleValue.return_value = testcase.qp_single_value_return_value
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_query.iterate = mock.MagicMock()
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_query.iterate.return_value = testcase.qp_iterate_return_value
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testcase.queries.append(_query)
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return orig_qp_init(_query, *a, **kw)
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return my_qp_init
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class DBQueryTestCase(unittest.TestCase):
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def setUp(self):
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self.qp_execute_return_value = []
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self.qp_execute_side_effect = None
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self.qp_execute_one_return_value = []
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self.qp_execute_one_side_effect = None
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self.qp_single_value_return_value = None
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self.qp_iterate_return_value = None
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# patch init to catch queries regardless of how QP is imported
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new_init = get_qp_init(self)
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self.qp_init = mock.patch('kojihub.db.QueryProcessor.__init__', new=new_init).start()
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self.queries = []
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def tearDown(self):
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mock.patch.stopall()
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def reset_query(self):
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del self.queries[:]
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def assertQueryEqual(self, query, **kwargs):
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for k, v in kwargs.items():
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self.assertEqual(getattr(query, k, None), v)
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def assertLastQueryEqual(self, **kwargs):
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query = self.queries[-1]
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self.assertQueryEqual(query, **kwargs)
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def assertQueriesEqual(self, arglist):
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for i, query in enumerate(self.queries):
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self.assertQueryEqual(query, **arglist[i])
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