def test_stdin():
"""Test stdin."""
rpict = Rpict()
rpict.octree = 'input.oct'
rpict.view = 'view.vf'
rpict.output = 'results.dat'
assert rpict.to_radiance(
stdin_input=True) == ('rpict input.oct > results.dat')
def test_assignment():
"""Test assignment."""
rpict = Rpict()
rpict.octree = 'input.oct'
assert rpict.octree == 'input.oct'
rpict.view = 'view.vf'
assert rpict.view == 'view.vf'
assert rpict.to_radiance() == 'rpict -vf view.vf input.oct'
rpict.output = 'results.dat'
assert rpict.output == 'results.dat'
assert rpict.to_radiance() == 'rpict -vf view.vf input.oct > results.dat'