def testTransformAccess(self):
"""Test hasTransform and getTransform
"""
detector = DetectorWrapper().detector
for fromSys in (cameraGeom.FOCAL_PLANE, cameraGeom.PIXELS,
cameraGeom.TAN_PIXELS):
fullFromSys = detector.makeCameraSys(fromSys)
for toSys in (cameraGeom.FOCAL_PLANE, cameraGeom.PIXELS,
cameraGeom.TAN_PIXELS):
fullToSys = detector.makeCameraSys(toSys)
self.assertTrue(detector.hasTransform(fromSys))
self.assertTrue(detector.hasTransform(fullFromSys))
self.assertTrue(detector.hasTransform(toSys))
self.assertTrue(detector.hasTransform(fullToSys))
detector.getTransform(fromSys, toSys)
detector.getTransform(fromSys, fullToSys)
detector.getTransform(fullFromSys, toSys)
detector.getTransform(fullFromSys, fullToSys)
for badCamSys in (cameraGeom.CameraSys("badName"),
cameraGeom.CameraSys("pixels", "badDetectorName")):
self.assertFalse(detector.hasTransform(badCamSys))
self.assertTrue(detector.hasTransform(cameraGeom.PIXELS))
with self.assertRaises(lsst.pex.exceptions.Exception):
detector.getTransform(cameraGeom.PIXELS, badCamSys)
def testTransformAccess(self):
"""Test hasTransform and getTransform
"""
detector = DetectorWrapper().detector
for fromSys in (cameraGeom.FOCAL_PLANE, cameraGeom.PIXELS, cameraGeom.TAN_PIXELS):
fullFromSys = detector.makeCameraSys(fromSys)
for toSys in (cameraGeom.FOCAL_PLANE, cameraGeom.PIXELS, cameraGeom.TAN_PIXELS):
fullToSys = detector.makeCameraSys(toSys)
self.assertTrue(detector.hasTransform(fromSys))
self.assertTrue(detector.hasTransform(fullFromSys))
self.assertTrue(detector.hasTransform(toSys))
self.assertTrue(detector.hasTransform(fullToSys))
detector.getTransform(fromSys, toSys)
detector.getTransform(fromSys, fullToSys)
detector.getTransform(fullFromSys, toSys)
detector.getTransform(fullFromSys, fullToSys)
for badCamSys in (
cameraGeom.CameraSys("badName"),
cameraGeom.CameraSys("pixels", "badDetectorName")
):
self.assertFalse(detector.hasTransform(badCamSys))
self.assertTrue(detector.hasTransform(cameraGeom.PIXELS))
with self.assertRaises(lsst.pex.exceptions.Exception):
detector.getTransform(cameraGeom.PIXELS, badCamSys)
def testTransformAccess(self):
"""Test hasTransform and getTransform
"""
detector = DetectorWrapper().detector
for camSys in (cameraGeom.FOCAL_PLANE, cameraGeom.PIXELS, cameraGeom.TAN_PIXELS):
# camSys may be a CameraSys or a CameraSysPrefix
fullCamSys = detector.makeCameraSys(camSys)
self.assertTrue(detector.hasTransform(camSys))
self.assertTrue(detector.hasTransform(fullCamSys))
detector.getTransform(camSys)
detector.getTransform(fullCamSys)
for badCamSys in (
cameraGeom.CameraSys("badName"),
cameraGeom.CameraSys("pixels", "badDetectorName")
):
self.assertFalse(detector.hasTransform(badCamSys))
self.assertRaises(lsst.pex.exceptions.Exception, detector.getTransform, badCamSys)
