def find_first_device_or_simulate(self):
simulated_device = SimulatedUSB()
try:
fd = FindDevices()
result, usb_info = fd.list_usb()
log.debug(" USB ID strings: %s" % usb_info[0])
(vid, pid) = usb_info[0].split(':')[0:2]
except:
log.debug("Error find devices: %s" % str(sys.exc_info()))
try:
real_device = CameraUSB()
log.debug("Attempt real device connection")
if real_device.connect(9386, pid):
log.debug("Succesfull connection to: %s" % pid)
return real_device
except:
log.debug("Exception %s" % str(sys.exc_info()))
pass
log.debug("Return simulated device")
simulated_device.assign("Stroker785L")
simulated_device.serial_number = "Simulated Stroker785L"
return simulated_device
def test_single_line_internal_trigger(self):
ud = CameraUSB()
vid = 0x24aa
pid = 0x0009
result = ud.connect(vid, pid)
self.assertTrue(result, msg="Connection failure")
result, pixel_data = ud.get_line()
self.assertTrue(result)
self.assertEquals(len(pixel_data), 1024)
self.assertTrue(ud.disconnect())
def test_get_device_firmware_revisions(self):
ud = CameraUSB()
vid = 0x24aa
pid = 0x0009
result = ud.connect(vid, pid)
self.assertTrue(result, msg="Connection failure")
result, sw_code = ud.get_sw_code()
self.assertTrue(result)
self.assertEquals(sw_code, '1.000')
result, fpga_code = ud.get_fpga_code()
self.assertTrue(result)
self.assertEquals(fpga_code, '007-007')
self.assertTrue(ud.disconnect())
def test_no_device_connection(self):
# Devices are on from setup, turn off manually here and wait
self.ensure_all_off(self.phd_relay)
time.sleep(1)
ud = CameraUSB()
vid = 0x24aa
pid = 0x0009
result = ud.connect(vid, pid)
self.assertFalse(result)
fd = FindDevices()
result, serial = fd.get_serial(vid, pid)
self.assertFalse(result)
self.assertTrue(ud.disconnect())
