45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
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import unittest
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import numpy as np
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from dataset import _ExpoBaseDataset
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from targets import RESERVED_IDX
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class ReservedEventFilteringTests(unittest.TestCase):
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@staticmethod
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def _base(extra_info_types):
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dataset = _ExpoBaseDataset.__new__(_ExpoBaseDataset)
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dataset.extra_info_types = list(extra_info_types)
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dataset.event_data = np.asarray(
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[
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[101, 10, RESERVED_IDX],
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[101, 20, 2],
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[101, 30, 3],
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],
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dtype=np.float64,
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)
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return dataset
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def _assert_reserved_event_removed(self, extra_info_types):
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dataset = self._base(extra_info_types)
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rows = list(dataset._iter_patient_events(impute_no_event_gaps=False))
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self.assertEqual(len(rows), 1)
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eid, times, labels = rows[0]
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self.assertEqual(eid, 101)
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np.testing.assert_array_equal(times, np.asarray([20, 30], dtype=np.float32))
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np.testing.assert_array_equal(labels, np.asarray([3, 4], dtype=np.int64))
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self.assertNotIn(RESERVED_IDX, labels.tolist())
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def test_empty_extra_info_removes_legacy_reserved_event(self):
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self._assert_reserved_event_removed([])
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def test_selected_extra_info_removes_legacy_reserved_event(self):
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self._assert_reserved_event_removed([11])
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if __name__ == "__main__":
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unittest.main()
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