Coverage for tests/test_metadataObjectAccess.py : 26%

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# This file is part of obs_test. # # Developed for the LSST Data Management System. # This product includes software developed by the LSST Project # (http://www.lsst.org). # See the COPYRIGHT file at the top-level directory of this distribution # for details of code ownership. # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. #
"""Test getting metadata objects from a calexp.""" self.input = os.path.join(obsTestDir, 'data', 'calexpMetadataObjectsTest')
try: self.assertEqual(val1, val2) except AssertionError as err: if math.isnan(val1) and math.isnan(val2): pass else: raise err
val1 = float('nan') val2 = float(123.45) with self.assertRaises(AssertionError): self.nanSafeAssertEqual(val1, val2) val1 = float(123.44) val2 = float(123.45) with self.assertRaises(AssertionError): self.nanSafeAssertEqual(val1, val2) # should not raise: val1 = float('nan') val2 = float('nan') self.nanSafeAssertEqual(val1, val2) val1 = float(123.45) val2 = float(123.45) self.nanSafeAssertEqual(val1, val2)
"""Get the wcs, photoCalib, and visitInfo from a calexp dataset.""" butler = dafPersist.Butler(inputs=self.input) wcs = butler.get('calexp_wcs', immediate=True) photoCalib = butler.get('calexp_photoCalib', immediate=True) visitInfo = butler.get('calexp_visitInfo', immediate=True) filt = butler.get('calexp_filter', immediate=True) calexp = butler.get('calexp', immediate=True) self.assertIsInstance(calexp, lsst.afw.image.ExposureF)
self.assertIsInstance(wcs, SkyWcs) self.assertWcsAlmostEqualOverBBox(wcs, calexp.getWcs(), calexp.getBBox())
self.assertIsInstance(photoCalib, lsst.afw.image.PhotoCalib) self.assertEqual(photoCalib, calexp.getPhotoCalib())
self.assertIsInstance(visitInfo, lsst.afw.image.VisitInfo) self.assertIsInstance(filt, lsst.afw.image.Filter)
self.assertEqual(visitInfo.getExposureId(), calexp.getInfo().getVisitInfo().getExposureId()) self.assertEqual(visitInfo.getExposureTime(), calexp.getInfo().getVisitInfo().getExposureTime()) self.nanSafeAssertEqual(visitInfo.getDarkTime(), calexp.getInfo().getVisitInfo().getDarkTime()) self.assertEqual(visitInfo.getDate(), calexp.getInfo().getVisitInfo().getDate()) self.nanSafeAssertEqual(visitInfo.getUt1(), calexp.getInfo().getVisitInfo().getUt1()) self.nanSafeAssertEqual(visitInfo.getEra(), calexp.getInfo().getVisitInfo().getEra()) self.assertEqual(visitInfo.getBoresightRaDec(), calexp.getInfo().getVisitInfo().getBoresightRaDec()) self.assertEqual(visitInfo.getBoresightAzAlt(), calexp.getInfo().getVisitInfo().getBoresightAzAlt()) self.assertEqual(visitInfo.getBoresightAirmass(), calexp.getInfo().getVisitInfo().getBoresightAirmass()) self.nanSafeAssertEqual(visitInfo.getBoresightRotAngle(), calexp.getInfo().getVisitInfo().getBoresightRotAngle()) self.assertEqual(visitInfo.getRotType(), calexp.getInfo().getVisitInfo().getRotType()) self.assertEqual(visitInfo.getObservatory(), calexp.getInfo().getVisitInfo().getObservatory()) self.assertEqual(visitInfo.getWeather(), calexp.getInfo().getVisitInfo().getWeather()) self.nanSafeAssertEqual(visitInfo.getLocalEra(), calexp.getInfo().getVisitInfo().getLocalEra()) self.nanSafeAssertEqual(visitInfo.getBoresightHourAngle(), calexp.getInfo().getVisitInfo().getBoresightHourAngle())
lsst.utils.tests.init()
lsst.utils.tests.init() unittest.main() |