def setUpClass(cls):
cls.sem_int = xt_client.SEM(**CONFIG_SEM_XT)
cls.sem_ext = semcomedi.SEMComedi(**CONFIG_SEM_EXT)
for child in cls.sem_ext.children.value:
if child.name == CONFIG_SCANNER_EXT["name"]:
cls.ebeam_ext = child
elif child.name == CONFIG_SED_EXT["name"]:
cls.sed_ext = child
for child in cls.sem_int.children.value:
if child.name == CONFIG_SCANNER["name"]:
cls.ebeam_int = child
if child.name == CONFIG_DETECTOR["name"]:
cls.sed_int = child
det_kwargs = dict(name="test_detector",
role="detector",
dependencies={"external": cls.sed_ext})
cls.scanner = scanner.CompositedScanner(
name="test_scanner",
role="e-beam",
dependencies={
"external": cls.ebeam_ext,
"internal": cls.ebeam_int
},
children={"detector": det_kwargs},
)
cls.detector = next(iter(cls.scanner.children.value))
def setUpClass(cls):
cls.microscope = xt_client.SEM(**CONFIG_SEM)
for child in cls.microscope.children.value:
if child.name == CONFIG_SCANNER["name"]:
cls.scanner = child
elif child.name == CONFIG_FOCUS["name"]:
cls.efocus = child
elif child.name == CONFIG_STAGE["name"]:
cls.stage = child
def setUpClass(cls):
# Accept three values for TEST_NOHW
# * TEST_NOHW = 1: not connected to anything => skip most of the tests
# * TEST_NOHW = sim: xtadapter/server_sim.py running on localhost
# * TEST_NOHW = 0 (or anything else): connected to the real hardware
TEST_NOHW = os.environ.get("TEST_NOHW", "0") # Default to Hw testing
if TEST_NOHW is True:
raise unittest.SkipTest("No hardware available.")
if TEST_NOHW == "sim":
CONFIG_FIB_SEM["address"] = "PYRO:Microscope@localhost:4242"
cls.microscope = xt_client.SEM(**CONFIG_FIB_SEM)
for child in cls.microscope.children.value:
if child.name == CONFIG_FIB_SCANNER["name"]:
cls.fib_scanner = child
elif child.name == CONFIG_DETECTOR["name"]:
cls.detector = child
cls.FIB_stream = stream.FIBStream("test FIB", cls.detector,
cls.detector.data, cls.fib_scanner)