from types import SimpleNamespace
from slic.utils.namespace import Namespace


def test_namespace_pretty_repr_mixed_and_nested():
    laser = SimpleNamespace(power="5W", wavelength="1030nm", mode="CW")
    detector = SimpleNamespace(model="X-500")
    stage = SimpleNamespace()  
    experiment = SimpleNamespace(id=42, meta=SimpleNamespace(author="Dr. X", approved=True))

    ns = Namespace()
    ns.laser = laser
    ns.detector = detector
    ns.stage = stage
    ns.experiment = experiment

    output = repr(ns)

    expected = """\
detector:   namespace(model='X-500')
experiment: namespace(id=42, meta=namespace(approved=True, author='Dr. X'))
laser:      namespace(mode='CW', power='5W', wavelength='1030nm')
stage:      namespace()
"""

    if not output.endswith("\n"):
        output += "\n"

    assert output == expected