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# SPDX-License-Identifier:Unlicense
import gi
import os
gi.require_version ('Aravis', '0.8')
from gi.repository import Aravis,GLib
Aravis.set_fake_camera_genicam_filename (os.getenv ('FAKE_GENICAM_PATH'))
Aravis.enable_interface ("Fake")
try:
camera = Aravis.Camera.new ("NoCamera")
except GLib.Error as err:
assert err.matches (Aravis.device_error_quark(), Aravis.DeviceError.NOT_FOUND)
camera = Aravis.Camera.new ("Fake_1")
try:
camera.get_integer ("Width")
camera.get_integer ("NoFeature")
assert False # Not reached
camera.get_integer ("Height")
except GLib.Error as err:
assert err.matches (Aravis.device_error_quark(), Aravis.DeviceError.FEATURE_NOT_FOUND)
try:
camera.get_float ("NoFeature")
assert False # Not reached
except GLib.Error as err:
assert err.matches (Aravis.device_error_quark(), Aravis.DeviceError.FEATURE_NOT_FOUND)
try:
camera.get_string ("NoFeature")
assert False # Not reached
except GLib.Error as err:
assert err.matches (Aravis.device_error_quark(), Aravis.DeviceError.FEATURE_NOT_FOUND)
try:
camera.get_boolean ("NoFeature")
assert False # Not reached
except GLib.Error as err:
assert err.matches (Aravis.device_error_quark(), Aravis.DeviceError.FEATURE_NOT_FOUND)
value = camera.get_boolean ("TestBoolean")
assert value is False
camera.set_boolean ("TestBoolean", True)
value = camera.get_boolean ("TestBoolean")
assert value is True
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