Coverage for tests/test_bestEffortIsr.py: 40%
44 statements
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1# This file is part of summit_utils.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (https://www.lsst.org).
6# See the COPYRIGHT file at the top-level directory of this distribution
7# for details of code ownership.
8#
9# This program is free software: you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation, either version 3 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program. If not, see <https://www.gnu.org/licenses/>.
22import unittest
24import lsst.utils.tests
26from lsst.summit.utils.bestEffort import BestEffortIsr
27from lsst.summit.utils.quickLook import QuickLookIsrTask
28import lsst.summit.utils.butlerUtils as butlerUtils
29import lsst.afw.image as afwImage
32class BestEffortIsrTestCase(lsst.utils.tests.TestCase):
34 @classmethod
35 def setUpClass(cls):
36 try:
37 cls.bestEffortIsr = BestEffortIsr()
38 except FileNotFoundError:
39 raise unittest.SkipTest("Skipping tests that require the LATISS butler repo.")
41 # chosen as this is available in the following locations - collections:
42 # NCSA - LATISS/raw/all
43 # TTS - LATISS-test-data-tts
44 # summit - LATISS_test_data
45 cls.dataId = {'day_obs': 20210121, 'seq_num': 743, 'detector': 0}
47 def test_getExposure(self):
48 # in most locations this will load a pre-made image
49 exp = self.bestEffortIsr.getExposure(self.dataId)
50 self.assertIsInstance(exp, afwImage.Exposure)
52 # this will always actually run isr with whatever calibs are available
53 exp = self.bestEffortIsr.getExposure(self.dataId, forceRemake=True)
54 self.assertIsInstance(exp, afwImage.Exposure)
56 def test_getExposureFromExpRecord(self):
57 """Test getting with an expRecord. This requires also passing in
58 the detector number as a kwarg.
59 """
60 expRecord = butlerUtils.getExpRecordFromDataId(self.bestEffortIsr.butler, self.dataId)
62 exp = self.bestEffortIsr.getExposure(expRecord, detector=0)
63 self.assertIsInstance(exp, afwImage.Exposure)
65 # and then again with just the dataCoordinate
66 exp = self.bestEffortIsr.getExposure(expRecord.dataId, detector=0)
67 self.assertIsInstance(exp, afwImage.Exposure)
69 # Try forceRemake with an expRecord and a detector as a kwarg
70 # as forceRemake has a different code path, as it has to get a raw
71 exp = self.bestEffortIsr.getExposure(expRecord.dataId, detector=0, forceRemake=True)
72 self.assertIsInstance(exp, afwImage.Exposure)
74 def test_raises(self):
75 """Ensure function cannot be called without specifying a detector.
76 """
77 dataId = self.dataId
78 dataId.pop('detector')
79 with self.assertRaises(ValueError):
80 self.bestEffortIsr.getExposure(dataId)
82 def test_quicklook_connections(self):
83 """Test that various QuickLookIsrConnections inputs are no longer
84 required.
85 """
86 connections = QuickLookIsrTask.ConfigClass.ConnectionsClass(config=QuickLookIsrTask.ConfigClass())
87 self.assertEqual(connections.bias.minimum, 0)
88 self.assertEqual(connections.flat.minimum, 0)
89 self.assertEqual(connections.ccdExposure.minimum, 1)
92class TestMemory(lsst.utils.tests.MemoryTestCase):
93 pass
96def setup_module(module):
97 lsst.utils.tests.init()
100if __name__ == "__main__": 100 ↛ 101line 100 didn't jump to line 101, because the condition on line 100 was never true
101 lsst.utils.tests.init()
102 unittest.main()