def test_show_error(self):
self.widget.load("no-such-file.pckls")
self.assertTrue(self.widget.Error.load_error.is_shown())
clsf = ConstantModel([1, 1, 1])
fd, fname = mkstemp(suffix='.pkcls')
os.close(fd)
try:
with open(fname, "wb") as f:
pickle.dump(clsf, f)
self.widget.load(fname)
self.assertFalse(self.widget.Error.load_error.is_shown())
with open(fname, "w") as f:
f.write("X")
self.widget.load(fname)
self.assertTrue(self.widget.Error.load_error.is_shown())
finally:
os.remove(fname)
def __call__(self, data):
model = ConstantModel([0, 1., 0])
model.domain = iris.domain
return model
def __call__(self, data):
model = ConstantModel([0, 1., 0])
model.domain = iris.domain
return model
