def stop_pipeline(pipeline):
if pipeline:
try:
pipeline.stop()
except RuntimeError as rte:
# if the error Occurred because the pipeline wasn't started we ignore it
if str(rte) != "stop() cannot be called before start()":
test.unexpected_exception()
except Exception:
test.unexpected_exception()
def stop_sensor(sensor):
if sensor:
# if the sensor is already closed get_active_streams returns an empty list
if sensor.get_active_streams():
try:
sensor.stop()
except RuntimeError as rte:
if str(
rte
) != "stop_streaming() failed. UVC device is not streaming!":
test.unexpected_exception()
except Exception:
test.unexpected_exception()
sensor.close()
def test_option_changes(sensor):
options = sensor.get_supported_options()
for option in options:
try:
if sensor.is_option_read_only(option):
continue
old_value = sensor.get_option(option)
range = sensor.get_option_range(option)
new_value = range.min
if old_value == new_value:
new_value = range.max
if not log.d(str(option), old_value, '->', new_value):
test.info(str(option), new_value, persistent=True)
set_new_value(sensor, option, new_value)
sensor.set_option(option, old_value)
except:
test.unexpected_exception()
break
finally:
test.reset_info(persistent=True)
depth_sensor.open(dp)
depth_sensor.start(depth_frame_call_back)
color_sensor.open(cp)
color_sensor.start(color_frame_call_back)
#############################################################################################
# Test #1
test.start("Checking for frame drops in", n_cal, "calibrations")
for i in range(n_cal):
try:
dcs.reset_calibration()
ccs.reset_calibration()
d2r.trigger_device_calibration(rs.calibration_type.manual_depth_to_rgb)
ac.wait_for_calibration()
except:
test.unexpected_exception()
test.finish()
#############################################################################################
# Test #2
test.start("Checking for frame drops in a failed calibration")
ac.reset_status_list()
try:
d2r.trigger_device_calibration(rs.calibration_type.manual_depth_to_rgb)
try:
d2r.trigger_device_calibration(rs.calibration_type.manual_depth_to_rgb)
ac.wait_for_calibration()
except Exception as e: # Second trigger should throw exception
test.check_exception(e, RuntimeError,
"Camera Accuracy Health is already active")
else:
while i < len(list):
if list[i - 1] == list[i] == rs.calibration_status.special_frame:
del list[i]
else:
i += 1
#############################################################################################
# Test #1
test.start("Depth sensor is off, should get an error")
try:
d2r.trigger_device_calibration( rs.calibration_type.manual_depth_to_rgb )
ac.wait_for_calibration()
except Exception as e:
test.check_exception(e, RuntimeError, "not streaming")
else:
test.unexpected_exception() # No error Occurred, should have received a RuntimeError
test.check(ac.status_list_is_empty()) # No status changes are expected, list should remain empty
test.finish()
#############################################################################################
# Test #2
test.start("Color sensor is off, calibration should succeed")
ac.reset_status_list() # Deleting previous test
depth_sensor.open( dp )
depth_sensor.start( lambda f: None )
try:
d2r.trigger_device_calibration( rs.calibration_type.manual_depth_to_rgb )
ac.wait_for_calibration()
ac.trim_irrelevant_statuses(irrelevant_statuses)
filter_special_frames( ac.status_list )
test.check_equal_lists(ac.status_list, successful_calibration_status_list)
