djLint/tests/test_django/test_for.py

"""Djlint tests specific to django.

run::

   pytest tests/test_django.py --cov=src/djlint --cov-branch \
          --cov-report xml:coverage.xml --cov-report term-missing

for a single test, run::

   pytest tests/test_django.py::test_alpine_js --cov=src/djlint \
     --cov-branch --cov-report xml:coverage.xml --cov-report term-missing

"""
# pylint: disable=C0116

from typing import TextIO

from click.testing import CliRunner

from tests.conftest import reformat


def test_for_loop(runner: CliRunner, tmp_file: TextIO) -> None:
    output = reformat(
        tmp_file,
        runner,
        b"""<ul>{% for athlete in athlete_list %}<li>{{ athlete.name }}</li>{% empty %}<li>Sorry, no athletes in this list.</li>{% endfor %}</ul>""",
    )
    assert output.exit_code == 1
    assert (
        output.text
        == r"""<ul>
    {% for athlete in athlete_list %}
        <li>{{ athlete.name }}</li>
    {% empty %}
        <li>Sorry, no athletes in this list.</li>
    {% endfor %}
</ul>
"""
    )