app/tests/conftest.py

import os

# flake8: noqa: E402

os.environ["CONFIG"] = os.path.abspath(
    os.path.join(os.path.dirname(os.path.dirname(__file__)), "tests/test.env")
)


# use in-memory database
# need to set before importing any other module as DB_URI is init at import time
os.environ["DB_URI"] = "sqlite://"

import pytest

from app.extensions import db
from server import create_app
from init_app import add_sl_domains


@pytest.fixture
def flask_app():
    app = create_app()

    # use in-memory database
    app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite://"
    app.config["TESTING"] = True
    app.config["WTF_CSRF_ENABLED"] = False
    app.config["SERVER_NAME"] = "sl.test"

    with app.app_context():
        db.create_all()
        add_sl_domains()

    yield app


@pytest.fixture
def flask_client():
    app = create_app()

    # use in-memory database
    app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite://"
    app.config["TESTING"] = True
    app.config["WTF_CSRF_ENABLED"] = False
    app.config["SERVER_NAME"] = "sl.test"

    client = app.test_client()

    with app.app_context():
        db.create_all()
        add_sl_domains()
        yield client