def testDeSerialize(self):
""" Test deserialization (i.e. construction from a file/string). """
# Setup geometry.
geometry = DetectorGeometry(panels=[self.__panel0, self.__panel1])
# Serialize
stream = io.StringIO()
geometry.serialize(stream=stream)
serialized_panel = stream.getvalue()
stream.close()
# Deserialize
deserialized_geometry = _detectorGeometryFromString(serialized_panel)
# Compare.
for i, panel in enumerate(geometry.panels):
self.assertAlmostEqual(panel.ranges,
deserialized_geometry.panels[i].ranges)
self.assertAlmostEqual(panel.corners,
deserialized_geometry.panels[i].corners)
self.assertEqual(panel.fast_scan_xyz,
deserialized_geometry.panels[i].fast_scan_xyz)
self.assertEqual(panel.slow_scan_xyz,
deserialized_geometry.panels[i].slow_scan_xyz)
self.assertAlmostEqual(
panel.pixel_size.magnitude,
deserialized_geometry.panels[i].pixel_size.magnitude)
self.assertAlmostEqual(
panel.distance_from_interaction_plane.magnitude,
deserialized_geometry.panels[i].
distance_from_interaction_plane.magnitude)
def testSerializeHandle(self):
""" Test the serialization of the DetectorGeometry. """
# Get panels
panel0 = self.__panel0
panel1 = self.__panel1
# Setup the detector geometry.
detector_geometry = DetectorGeometry(panels=[panel0, panel1])
# Serialize to stream
geom_file = "simex.geom"
self.__files_to_remove.append(geom_file)
# Open for writing.
with open("simex.geom", 'w') as stream:
# Serialize into file handle.
detector_geometry.serialize(stream)
reference_string = self.__reference_serialization_string
# Open for reading.
with open(geom_file, 'r') as stream:
lines = "".join(stream.readlines())
self.assertEqual(lines, reference_string)
def testSerializeFilename(self):
""" Test the serialization of the DetectorGeometry. """
# Get panels
panel0 = self.__panel0
panel1 = self.__panel1
# Setup the detector geometry.
detector_geometry = DetectorGeometry(panels=[panel0, panel1])
# Serialize to stream
geom_file = "simex.geom"
#self.__files_to_remove.append(geom_file)
# Serialize into file handle.
detector_geometry.serialize(geom_file)
reference_string = """;panel 0
panel0/min_fs = 0
panel0/max_fs = 511
panel0/min_ss = 512
panel0/max_ss = 1023
panel0/px = 512
panel0/py = 512
panel0/corner_x = -512
panel0/corner_y = -256
panel0/fs = 1.0x
panel0/ss = 1.0y
panel0/clen = 1.3000000e-01
panel0/res = 4.5454545e+03
panel0/pix_width = 2.2000000e-04
panel0/coffset = 0.0000000e+00
panel0/adu_per_photon= 1.0000000e+00
panel0/max_adu = 1.0000000e+04
;panel 1
panel1/min_fs = 0
panel1/max_fs = 511
panel1/min_ss = 1024
panel1/max_ss = 1535
panel1/px = 512
panel1/py = 512
panel1/corner_x = -512
panel1/corner_y = 256
panel1/fs = 1.0x
panel1/ss = 1.0y
panel1/clen = 1.3000000e-01
panel1/res = 4.5454545e+03
panel1/pix_width = 2.2000000e-04
panel1/coffset = 0.0000000e+00
panel1/adu_per_photon= 1.0000000e+00
panel1/max_adu = 1.0000000e+04
"""
# Open for reading.
with open(geom_file, 'r') as stream:
lines = "".join(stream.readlines())
self.assertEqual(lines, reference_string)
def testSerialize(self):
""" Test the serialization of the DetectorGeometry. """
# Get panels
panel0 = self.__panel0
panel1 = self.__panel1
# Setup the detector geometry.
detector_geometry = DetectorGeometry(panels=[panel0, panel1])
# Serialize to stream
stream = StringIO.StringIO()
detector_geometry.serialize(stream)
reference_string = """;panel 0
panel0/min_fs = 0
panel0/max_fs = 511
panel0/min_ss = 512
panel0/max_ss = 1023
panel0/px = 512
panel0/py = 512
panel0/corner_x = -512
panel0/corner_y = -256
panel0/fs = 1.0x
panel0/ss = 1.0y
panel0/clen = 1.3000000e-01
panel0/res = 4.5454545e+03
panel0/pix_width = 2.2000000e-04
panel0/coffset = 0.0000000e+00
panel0/adu_per_photon= 1.0000000e+00
panel0/max_adu = 1.0000000e+04
;panel 1
panel1/min_fs = 0
panel1/max_fs = 511
panel1/min_ss = 1024
panel1/max_ss = 1535
panel1/px = 512
panel1/py = 512
panel1/corner_x = -512
panel1/corner_y = 256
panel1/fs = 1.0x
panel1/ss = 1.0y
panel1/clen = 1.3000000e-01
panel1/res = 4.5454545e+03
panel1/pix_width = 2.2000000e-04
panel1/coffset = 0.0000000e+00
panel1/adu_per_photon= 1.0000000e+00
panel1/max_adu = 1.0000000e+04
"""
self.assertEqual(stream.getvalue(), reference_string)
def testSerialize(self):
""" Test the serialization of the DetectorGeometry. """
# Get panels
panel0 = self.__panel0
panel1 = self.__panel1
# Setup the detector geometry.
detector_geometry = DetectorGeometry(panels=[panel0, panel1])
# Serialize to stream
stream = io.StringIO()
detector_geometry.serialize(stream)
reference_string = self.__reference_serialization_string
self.assertEqual(stream.getvalue(), reference_string)
