Coverage for tests/test_ingest.py : 58%

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1# This file is part of obs_lsst.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (http://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 <http://www.gnu.org/licenses/>.
22"""Unit tests for LSST raw data ingest.
23"""
25import unittest
26import os
27import lsst.utils.tests
29from lsst.afw.math import flipImage
30from lsst.afw.cameraGeom import AmplifierGeometryComparison
31from lsst.daf.butler import Butler
32from lsst.obs.base.ingest_tests import IngestTestBase
33import lsst.afw.cameraGeom.testUtils # for injected test asserts
34import lsst.obs.lsst
36TESTDIR = os.path.abspath(os.path.dirname(__file__))
37DATAROOT = os.path.join(TESTDIR, os.path.pardir, "data", "input")
40class LatissIngestTestCase(IngestTestBase, lsst.utils.tests.TestCase):
42 curatedCalibrationDatasetTypes = ("camera", "defects")
43 instrumentClassName = "lsst.obs.lsst.Latiss"
44 ingestDir = TESTDIR
45 file = os.path.join(DATAROOT, "latiss", "raw", "2018-09-20", "3018092000065-det000.fits")
46 dataIds = [dict(instrument="LATISS", exposure=3018092000065, detector=0)]
47 filterLabel = lsst.afw.image.FilterLabel(band="unknown", physical="unknown~unknown")
49 def checkRepo(self, files=None):
50 # Test amp parameter implementation for the LSST raw formatter. This
51 # is the same for all instruments, so repeating it in other test cases
52 # is wasteful.
53 butler = Butler(self.root, run=self.outputRun)
54 ref = butler.registry.findDataset("raw", self.dataIds[0])
55 full_assembled = butler.getDirect(ref)
56 unassembled_detector = self.instrumentClass().getCamera()[ref.dataId["detector"]]
57 assembled_detector = full_assembled.getDetector()
58 for unassembled_amp, assembled_amp in zip(unassembled_detector, assembled_detector):
59 # Check that we're testing what we think we're testing: these
60 # amps should differ in assembly state (offsets, flips), and they
61 # _may_ differ in fundamental geometry if we had to patch the
62 # overscan region sizes.
63 comparison = unassembled_amp.compareGeometry(assembled_amp)
64 self.assertTrue(comparison & AmplifierGeometryComparison.ASSEMBLY_DIFFERS)
65 assembled_subimage = butler.getDirect(ref, parameters={"amp": assembled_amp})
66 unassembled_subimage = butler.getDirect(ref, parameters={"amp": unassembled_amp.getName()})
67 self.assertEqual(len(assembled_subimage.getDetector()), 1)
68 self.assertEqual(len(unassembled_subimage.getDetector()), 1)
69 self.assertEqual(len(assembled_subimage.getDetector()), 1)
70 self.assertEqual(len(unassembled_subimage.getDetector()), 1)
71 self.assertImagesEqual(assembled_subimage.image, full_assembled.image[assembled_amp.getRawBBox()])
72 self.assertImagesEqual(
73 unassembled_subimage.image,
74 flipImage(
75 full_assembled.image[assembled_amp.getRawBBox()],
76 flipLR=unassembled_amp.getRawFlipX(),
77 flipTB=unassembled_amp.getRawFlipY(),
78 ),
79 )
80 self.assertAmplifiersEqual(assembled_subimage.getDetector()[0], assembled_amp)
81 if comparison & comparison.REGIONS_DIFFER:
82 # We needed to patch overscans, but unassembled_amp (which
83 # comes straight from the camera) won't have those patches, so
84 # we can't compare it to the amp attached to
85 # unassembled_subimage (which does have those patches).
86 comparison2 = unassembled_subimage.getDetector()[0].compareGeometry(unassembled_amp)
88 self.assertTrue(comparison2 & AmplifierGeometryComparison.REGIONS_DIFFER)
89 # ...and that unassembled_subimage's amp has the same regions
90 # (after accounting for assembly/orientation) as assembled_amp.
91 comparison3 = unassembled_subimage.getDetector()[0].compareGeometry(assembled_amp)
92 self.assertTrue(comparison3 & AmplifierGeometryComparison.ASSEMBLY_DIFFERS)
93 self.assertFalse(comparison3 & AmplifierGeometryComparison.REGIONS_DIFFER)
94 else:
95 self.assertAmplifiersEqual(unassembled_subimage.getDetector()[0], unassembled_amp)
98class Ts3IngestTestCase(IngestTestBase, lsst.utils.tests.TestCase):
100 curatedCalibrationDatasetTypes = ("camera",)
101 instrumentClassName = "lsst.obs.lsst.LsstTS3"
102 ingestDir = TESTDIR
103 file = os.path.join(DATAROOT, "ts3", "raw", "2018-11-15", "201811151255111-R433-S00-det433.fits")
104 dataIds = [dict(instrument="LSST-TS3", exposure=201811151255111, detector=433)]
105 filterLabel = lsst.afw.image.FilterLabel(physical="550CutOn")
108class ComCamIngestTestCase(IngestTestBase, lsst.utils.tests.TestCase):
110 curatedCalibrationDatasetTypes = ("camera",)
111 instrumentClassName = "lsst.obs.lsst.LsstComCam"
112 ingestDir = TESTDIR
113 file = os.path.join(DATAROOT, "comCam", "raw", "2019-05-30",
114 "3019053000001", "3019053000001-R22-S00-det000.fits")
115 dataIds = [dict(instrument="LSSTComCam", exposure=3019053000001, detector=0)]
116 filterLabel = lsst.afw.image.FilterLabel(physical="unknown", band="unknown")
119class LSSTCamIngestTestCase(IngestTestBase, lsst.utils.tests.TestCase):
121 curatedCalibrationDatasetTypes = ("camera",)
122 instrumentClassName = "lsst.obs.lsst.LsstCam"
123 ingestDir = TESTDIR
124 file = os.path.join(DATAROOT, "lsstCam", "raw", "2019-03-19",
125 "3019031900001", "3019031900001-R10-S02-det029.fits")
126 dataIds = [dict(instrument="LSSTCam", exposure=3019031900001, detector=29)]
127 filterLabel = lsst.afw.image.FilterLabel(physical="unknown", band="unknown")
130def setup_module(module):
131 lsst.utils.tests.init()
134if __name__ == "__main__": 134 ↛ 135line 134 didn't jump to line 135, because the condition on line 134 was never true
135 lsst.utils.tests.init()
136 unittest.main()