from types import SimpleNamespace

from wordarr.naming import render_template, sanitize


def req(**kw):
    base = dict(title="", authors="", year=None, series="", volume=None)
    base.update(kw)
    return SimpleNamespace(**base)


def test_sanitize_removes_forbidden_chars():
    assert sanitize('A<b>:c/d\\e|f?g*h"') == "Abcdefgh"


def test_ebook_template():
    r = req(title="The Hobbit", authors="J.R.R. Tolkien", year=1937)
    assert render_template("{Author}/{Title} ({Year})", r) == "J.R.R. Tolkien/The Hobbit (1937)"


def test_missing_year_drops_parens():
    r = req(title="The Hobbit", authors="Tolkien")
    assert render_template("{Title} ({Year})", r) == "The Hobbit"


def test_comic_template():
    r = req(title="One Piece", series="One Piece", volume=3)
    assert render_template("{Series}/{Series} - Band {Volume}", r) == "One Piece/One Piece - Band 03"


def test_first_author_only():
    r = req(title="X", authors="Alice A, Bob B")
    assert render_template("{Author}", r) == "Alice A"