from app.utils.slugs import slugify


def test_slugify_basic():
    assert slugify("Hello World") == "hello-world"
    assert slugify("Hello   World!!!") == "hello-world"
    assert slugify("Café au lait") == "cafe-au-lait"
    assert slugify("123 Numbers First") == "123-numbers-first"


def test_slugify_length():
    long = "A" * 200
    s = slugify(long, max_length=32)
    assert len(s) <= 32
    assert s.startswith("a")


def test_slugify_empty():
    assert slugify("") == "untitled"
    assert slugify("!!!") == "untitled"