left4me/l4d2web/tests/test_pages.py

import pytest
from pathlib import Path

from l4d2web.app import create_app
from l4d2web.auth import hash_password
from l4d2web.db import init_db, session_scope
from l4d2web.models import Blueprint, BlueprintOverlay, Overlay, Server, User


@pytest.fixture
def auth_client_with_server(tmp_path, monkeypatch):
    db_url = f"sqlite:///{tmp_path/'pages.db'}"
    monkeypatch.setenv("DATABASE_URL", db_url)
    app = create_app({"TESTING": True, "DATABASE_URL": db_url, "SECRET_KEY": "test"})
    init_db()

    with session_scope() as session:
        user = User(username="alice", password_digest=hash_password("secret"), admin=False)
        session.add(user)
        session.flush()

        blueprint = Blueprint(user_id=user.id, name="default", arguments="[]", config="[]")
        session.add(blueprint)
        session.flush()

        overlay = Overlay(name="standard", path="/opt/l4d2/overlays/standard")
        session.add(overlay)
        session.flush()

        session.add(BlueprintOverlay(blueprint_id=blueprint.id, overlay_id=overlay.id, position=0))
        session.add(Server(user_id=user.id, blueprint_id=blueprint.id, name="alpha", port=27015))
        session.flush()
        user_id = user.id

    client = app.test_client()
    with client.session_transaction() as sess:
        sess["user_id"] = user_id
    return client


@pytest.fixture
def user_client_and_other_blueprint(tmp_path, monkeypatch):
    db_url = f"sqlite:///{tmp_path/'otherbp.db'}"
    monkeypatch.setenv("DATABASE_URL", db_url)
    app = create_app({"TESTING": True, "DATABASE_URL": db_url, "SECRET_KEY": "test"})
    init_db()

    with session_scope() as session:
        owner = User(username="owner", password_digest=hash_password("secret"), admin=False)
        other = User(username="other", password_digest=hash_password("secret"), admin=False)
        session.add_all([owner, other])
        session.flush()

        blueprint = Blueprint(user_id=other.id, name="private", arguments="[]", config="[]")
        session.add(blueprint)
        session.flush()

        owner_id = owner.id
        blueprint_id = blueprint.id

    client = app.test_client()
    with client.session_transaction() as sess:
        sess["user_id"] = owner_id

    return client, blueprint_id


def test_dashboard_is_simple_landing_page(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/dashboard")
    text = response.get_data(as_text=True)

    assert response.status_code == 200
    assert "Dashboard" in text
    assert "Use the navigation to manage servers, blueprints, and overlays." in text
    assert "alpha" not in text


def test_shell_nav_uses_main_sections(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/dashboard")
    text = response.get_data(as_text=True)

    assert 'href="/dashboard"' in text
    assert 'href="/servers"' in text
    assert 'href="/blueprints"' in text
    assert 'href="/overlays"' in text
    assert 'action="/logout"' in text
    assert "csrf_token" in text


def test_css_tokens_define_neutral_light_and_dark_theme() -> None:
    css = Path("l4d2web/static/css/tokens.css").read_text()

    for token in [
        "--color-bg",
        "--color-surface",
        "--color-text",
        "--color-muted",
        "--color-border",
        "--color-link",
        "--space-base",
        "--space-xs",
        "--space-s",
        "--space-m",
        "--space-l",
        "--space-xl",
        "--space-2xl",
        "--radius-s",
        "--radius-m",
        "--line",
    ]:
        assert token in css
    assert "prefers-color-scheme: dark" in css
    assert "radial-gradient" not in Path("l4d2web/static/css/layout.css").read_text()


def test_server_detail_shows_operations_and_logs(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/servers/1")
    text = response.get_data(as_text=True)

    assert response.status_code == 200
    assert "Server: alpha" in text
    assert 'action="/servers/1/start"' in text
    assert 'action="/servers/1/stop"' in text
    assert 'action="/servers/1/initialize"' in text
    assert 'action="/servers/1/delete"' in text
    assert 'href="/blueprints/1"' in text
    assert 'data-sse-url="/servers/1/logs/stream"' in text


def test_servers_page_links_server_names(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/servers")
    text = response.get_data(as_text=True)

    assert response.status_code == 200
    assert '<a href="/servers/1">alpha</a>' in text
    assert "View" not in text
    assert ">details<" not in text


def test_blueprint_page_private_visibility(user_client_and_other_blueprint) -> None:
    client, blueprint_id = user_client_and_other_blueprint
    response = client.get(f"/blueprints/{blueprint_id}")
    assert response.status_code == 403


def test_blueprint_pages_fixture_has_ordered_overlay_data(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/blueprints/1")
    text = response.get_data(as_text=True)

    assert response.status_code == 200
    assert "standard" in text


def test_blueprints_page_links_blueprint_names(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/blueprints")
    text = response.get_data(as_text=True)

    assert response.status_code == 200
    assert '<a href="/blueprints/1">default</a>' in text
    assert "View" not in text


def test_blueprint_detail_has_ordered_overlay_form(auth_client_with_server) -> None:
    response = auth_client_with_server.get("/blueprints/1")
    text = response.get_data(as_text=True)

    assert response.status_code == 200
    assert "Overlay order matters" in text
    assert 'name="arguments"' in text
    assert 'name="config"' in text
    assert 'name="overlay_ids"' in text
    assert 'name="overlay_position_1"' in text