def test_defaults():
rtrace = Rtrace()
assert rtrace.command == 'rtrace'
assert rtrace.options.to_radiance() == ''
with pytest.raises(exceptions.MissingArgumentError):
# missing octree
rtrace.to_radiance()
def test_assignment():
rtrace = Rtrace()
rtrace.octree = 'input.oct'
assert rtrace.octree == 'input.oct'
rtrace.sensors = 'sensors.pts'
assert rtrace.sensors == 'sensors.pts'
assert rtrace.to_radiance() == 'rtrace input.oct < sensors.pts'
rtrace.output = 'results.dat'
assert rtrace.output == 'results.dat'
assert rtrace.to_radiance() == 'rtrace input.oct < sensors.pts > results.dat'
def test_validation():
rtrace = Rtrace()
with pytest.raises(exceptions.MissingArgumentError):
# missing octree
rtrace.to_radiance()
rtrace.octree = 'input.oct'
with pytest.raises(exceptions.MissingArgumentError):
# missing sensors
rtrace.to_radiance()
rtrace.sensors = 'sensors.pts'
assert rtrace.to_radiance() == 'rtrace input.oct < sensors.pts'
def test_stdin():
rtrace = Rtrace()
rtrace.octree = 'input.oct'
rtrace.sensors = 'sensors.pts'
rtrace.output = 'results.dat'
assert rtrace.to_radiance(stdin_input=True) == 'rtrace input.oct > results.dat'