def testSetVisitInfoMetadataMissingValues(self):
"""If a value is unknown then it should not be written to the metadata"""
visitInfo = afwImage.VisitInfo() # only rot type is known
metadata = PropertyList()
afwImage.setVisitInfoMetadata(metadata, visitInfo)
self.assertEqual(metadata.getScalar("ROTTYPE"),
RotTypeEnumNameDict[afwImage.RotType.UNKNOWN])
self.assertEqual(metadata.nameCount(), 1)
def testSetVisitInfoMetadata(self):
for item in (self.data1, self.data2):
visitInfo = afwImage.VisitInfo(
item.exposureId,
item.exposureTime,
item.darkTime,
item.date,
item.ut1,
item.era,
item.boresightRaDec,
item.boresightAzAlt,
item.boresightAirmass,
item.boresightRotAngle,
item.rotType,
item.observatory,
item.weather,
)
metadata = PropertyList()
afwImage.setVisitInfoMetadata(metadata, visitInfo)
self.assertEqual(metadata.nameCount(), 20)
self.assertEqual(metadata.getScalar("EXPID"), item.exposureId)
self.assertEqual(metadata.getScalar("EXPTIME"), item.exposureTime)
self.assertEqual(metadata.getScalar("DARKTIME"), item.darkTime)
self.assertEqual(metadata.getScalar("DATE-AVG"),
item.date.toString(DateTime.TAI))
self.assertEqual(metadata.getScalar("TIMESYS"), "TAI")
self.assertEqual(metadata.getScalar("MJD-AVG-UT1"), item.ut1)
self.assertEqual(metadata.getScalar("AVG-ERA"),
item.era.asDegrees())
self.assertEqual(metadata.getScalar("BORE-RA"),
item.boresightRaDec[0].asDegrees())
self.assertEqual(metadata.getScalar("BORE-DEC"),
item.boresightRaDec[1].asDegrees())
self.assertEqual(metadata.getScalar("BORE-AZ"),
item.boresightAzAlt[0].asDegrees())
self.assertEqual(metadata.getScalar("BORE-ALT"),
item.boresightAzAlt[1].asDegrees())
self.assertEqual(metadata.getScalar("BORE-AIRMASS"),
item.boresightAirmass)
self.assertEqual(metadata.getScalar("BORE-ROTANG"),
item.boresightRotAngle.asDegrees())
self.assertEqual(metadata.getScalar("ROTTYPE"),
RotTypeEnumNameDict[item.rotType])
self.assertEqual(metadata.getScalar("OBS-LONG"),
item.observatory.getLongitude().asDegrees())
self.assertEqual(metadata.getScalar("OBS-LAT"),
item.observatory.getLatitude().asDegrees())
self.assertEqual(metadata.getScalar("OBS-ELEV"),
item.observatory.getElevation())
self.assertEqual(metadata.getScalar("AIRTEMP"),
item.weather.getAirTemperature())
self.assertEqual(metadata.getScalar("AIRPRESS"),
item.weather.getAirPressure())
self.assertEqual(metadata.getScalar("HUMIDITY"),
item.weather.getHumidity())
