from bs4 import BeautifulSoup
from flask import render_template

from atlas_um.applications.forms import ApplicationForm
from tests.atlas_um.pytest_helpers import UrlForThisMixin
from . import helpers


class TestCreateApplication(UrlForThisMixin):

    ENDPOINT = "applications.create"

    def test_title(self, app, pgdb_session, authorized_admin):
        with app.test_request_context(self.url_for_this(app)):
            form = ApplicationForm()
            page = self.render_soup(form=form)

        expected_title = "Create New Application"
        assert page.title.get_text(strip=True) == expected_title
        assert (
            page.find(id="subnav-header")
            .find(string=True, recursive=False)
            .strip()
            == expected_title
        )

    def test_form_fields(self, app, pgdb_session, authorized_admin):
        with app.test_request_context(self.url_for_this(app)):
            form = ApplicationForm()
            page = self.render_soup(form=form)

        assert page.find(id="application-editing-form") is not None

        for field in list(form):
            assert (
                page.find(id=field.id) is not None
            ), f"Field not found: {field}"

    def test_frontend_libs_are_added(
        self, app, pgdb_session, authorized_admin
    ):
        with app.test_request_context(self.url_for_this(app)):
            form = ApplicationForm()
            page = self.render_soup(form=form)

        assert all(helpers.added_frontend_libs(page))

    # Helpers

    def render_soup(self, *args, **kwargs):
        rt = render_template(
            "applications/create_application.html", *args, **kwargs
        )
        return BeautifulSoup(rt, "html.parser")