"""Modèle de données du mini-jeu Association
(document_engine/labels/association_config.py) — sans Flask, teste
directement sanitize_association_config, et le rendu du plateau."""

from typing import Any

import document_engine as doc_engine


def test_sanitize_association_config_on_missing_input_returns_full_defaults() -> None:
    assert doc_engine.sanitize_association_config(None) == {"theme_color": "#ff5f2e", "pairs": []}


def test_sanitize_association_config_keeps_valid_pairs() -> None:
    raw = {"theme_color": "#123456", "pairs": [{"left": "Chat", "right": "Un félin"}]}
    config = doc_engine.sanitize_association_config(raw)
    assert config["theme_color"] == "#123456"
    assert config["pairs"] == [{"left": "Chat", "right": "Un félin"}]


def test_sanitize_association_config_drops_a_pair_missing_either_side() -> None:
    raw = {"pairs": [{"left": "Chat", "right": "  "}, {"left": "  ", "right": "Un félin"}]}
    assert doc_engine.sanitize_association_config(raw)["pairs"] == []


def test_sanitize_association_config_caps_pairs_at_max() -> None:
    raw = {"pairs": [{"left": f"L{i}", "right": f"R{i}"} for i in range(doc_engine.MAX_PAIRS + 3)]}
    config = doc_engine.sanitize_association_config(raw)
    assert len(config["pairs"]) == doc_engine.MAX_PAIRS


def test_sanitize_association_config_ignores_garbage_top_level_input() -> None:
    assert doc_engine.sanitize_association_config("n'importe quoi") == doc_engine.DEFAULT_ASSOCIATION_CONFIG


def _association_element(attributes: dict[str, Any]) -> dict[str, Any]:
    return {"id": 1, "kind": "association", "parent_id": None, "order_index": 0, "attributes": attributes}


def test_render_association_without_pairs_shows_only_the_badge() -> None:
    html = doc_engine.render_document_element(_association_element(doc_engine.DEFAULT_ASSOCIATION_CONFIG), {})
    assert "0 paire" in html
    assert "docAssocPlayer" not in html


def test_render_association_with_pairs_includes_the_interactive_board() -> None:
    config = doc_engine.sanitize_association_config(
        {"pairs": [{"left": "Chat", "right": "Un félin"}, {"left": "Chien", "right": "Un canidé"}]}
    )
    html = doc_engine.render_document_element(_association_element(config), {})
    assert "docAssocPlayer" in html
    assert "data-assoc-config=" in html
    assert "2 paires" in html
    # Les deux colonnes sont mélangées indépendamment côté rendu (voir
    # _render_association_player) : impossible d'attendre un ORDRE précis,
    # seulement que le contenu des deux côtés est bien présent quelque part.
    assert "Chat" in html
    assert "Un f\\u00e9lin" in html or "Un félin" in html


def test_render_association_escapes_pair_text_in_embedded_json() -> None:
    config = doc_engine.sanitize_association_config(
        {"pairs": [{"left": '"><script>alert(1)</script>', "right": "def"}, {"left": "abc", "right": "def2"}]}
    )
    html = doc_engine.render_document_element(_association_element(config), {})
    assert "<script>alert(1)</script>" not in html
    assert "&lt;script&gt;" in html