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from textwrap import dedent
import pytest
from .helpers import DjangoPytester
def test_django_setup_order_and_uniqueness(
django_pytester: DjangoPytester,
monkeypatch: pytest.MonkeyPatch,
) -> None:
"""
The django.setup() function shall not be called multiple times by
pytest-django, since it resets logging conf each time.
"""
django_pytester.makeconftest(
"""
import django.apps
assert django.apps.apps.ready
from tpkg.app.models import Item
print("conftest")
def pytest_configure():
import django
print("pytest_configure: conftest")
django.setup = lambda: SHOULD_NOT_GET_CALLED
"""
)
django_pytester.project_root.joinpath("tpkg", "plugin.py").write_text(
dedent(
"""
import pytest
import django.apps
assert not django.apps.apps.ready
print("plugin")
def pytest_configure():
assert django.apps.apps.ready
from tpkg.app.models import Item
print("pytest_configure: plugin")
@pytest.hookimpl(tryfirst=True)
def pytest_load_initial_conftests(early_config, parser, args):
print("pytest_load_initial_conftests")
assert not django.apps.apps.ready
"""
)
)
django_pytester.makepyfile(
"""
def test_ds():
pass
"""
)
result = django_pytester.runpytest_subprocess("-s", "-p", "tpkg.plugin")
result.stdout.fnmatch_lines(
[
"plugin",
"pytest_load_initial_conftests",
"conftest",
"pytest_configure: conftest",
"pytest_configure: plugin",
"* 1 passed*",
]
)
assert result.ret == 0
|
