def test_connect_fails_GetCameraHandle(self, *funcs):
newattr = {'GetCameraHandle.return_value': FAKE_FAIL}
andor.configure_mock(**newattr)
self.cam = andorcam.AndorCam()
self.assertFalse(self.cam.ok)
self.assertIn('Error number {}'.format(FAKE_FAIL), self.cam.errMsg)
andor.GetCameraHandle.assert_called_once_with(0)
def test_start_exposure_fails(self):
newattr = {'StartAcquisition.return_value': FAKE_FAIL}
andor.configure_mock(**newattr)
self.cam = andorcam.AndorCam()
with self.assertRaises(andorcam.AndorError) as cm:
self.cam._start_exposure()
self.assertIn('Error number {}'.format(FAKE_FAIL),
cm.exception.message)
andor.StartAcquisition.assert_called_once_with()
def test_connect_fails_Initialize(self, *funcs):
newattr = {'Initialize.return_value': FAKE_FAIL}
andor.configure_mock(**newattr)
self.cam = andorcam.AndorCam()
self.assertFalse(self.cam.ok)
self.assertIn('Error number {}'.format(FAKE_FAIL), self.cam.errMsg)
andor.GetCameraHandle.assert_called_once_with(0)
andor.SetCurrentCamera.assert_called_once_with(self.cam.camHandle)
andor.Initialize.assert_called_once_with("/usr/local/etc/andor")
def test_connect(self):
self.cam = andorcam.AndorCam()
self.assertEqual(self.cam.errMsg, '')
self.assertTrue(self.cam.ok)
andor.GetCameraHandle.assert_called_once_with(0)
andor.SetCurrentCamera.assert_called_once_with(self.cam.camHandle)
andor.Initialize.assert_called_once_with("/usr/local/etc/andor")
andor.GetDetector.assert_called_once_with()
self.assertEqual(self.cam.width, width)
self.assertEqual(self.cam.height, height)
def setUp(self):
super(TestAndorCam, self).setUp()
self.cam = andorcam.AndorCam()
andor.reset_mock() # clear any function calls that init produced.
self.cmd.clear_msgs() # clear startup messages