def test_Instrument_warnings():
Instr = Instrument()
wedge = Wedge.Wedge(position=(0.5, 0, 0))
Instr.wedges = wedge
with warnings.catch_warnings(
record=True
) as w: # From https://docs.python.org/3.1/library/warnings.html
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
# Trigger a warning.
Instr.wedges = wedge
# Verify some things
assert len(w) == 1
assert issubclass(w[0].category, UserWarning)
assert 'The list of wedges is not empty! Appending new wedges(s)' in str(
w[0].message)
def test_Instrument_error():
try:
Instr = Instrument(fileName='wrongDummyFile.bin')
assert False
except ValueError:
assert True
Instr = Instrument()
Ana = Analyser.FlatAnalyser(position=(0.5, 0, 0), direction=(1, 0, 1))
try:
Instr.wedges = Ana
assert False
except AttributeError:
assert True
try:
Instr.wedges = [Ana, Ana]
assert False
except AttributeError:
assert True
try:
Instr.append("Wrong object type")
assert False
except AttributeError:
assert True
try:
Instr.append(["List of", 3.0, "wrong objects"])
assert False
except AttributeError:
assert True
try:
Instr.settings = {'Name', 'New dictionary'}
assert False
except NotImplementedError:
return True
def test_Instrument_init():
Instr = Instrument()
assert (np.all(Instr.position == (0, 0, 0)))
Det = Detector.Detector(position=(1.0, 1, 0), direction=(1, 0, 0))
Ana = Analyser.Analyser(position=(0.5, 0, 0), direction=(1, 0, 1))
wedge = Wedge.Wedge(detectors=[Det, Det], analysers=Ana)
Instr.wedges = [wedge, wedge]
assert (Instr.settings['Initialized'] == False)