def test_base( self ):
exp_file = Path(tempfile.mkstemp('.ma')[1])
exp_file.remove() # just keep the path
alib = AnimInOutLibrary
# export with without any animation fails
self.failUnlessRaises(ValueError, alib.export, exp_file, iter(list()))
assert not exp_file.isfile()
self._assert_no_handles()
# something is selected, but there is no animation
nstill = nt.Node("cylinderStill")
self.failUnlessRaises(ValueError, alib.export, exp_file, (nstill,) )
assert not exp_file.isfile()
self._assert_no_handles()
# something with keys works fine
nani = nt.Node('coneAnimated')
alib.export(exp_file, (nani,))
assert exp_file.isfile()
self._assert_no_handles()
# import from the previous file, use remapping to get the animation onto still object
exp_file.remove()
def _set_export_file(self):
"""Set the public export file to something new and return it.
The returned Path does not exist as file."""
# prepare mock
type(self)._export_to_file = tempfile.mkstemp('.ma')[1]
exp_file = Path(self._export_to_file)
return exp_file.remove() # just keep the path
