import flask
import flask_babel as babel


def test_multiple_apps():
    b = babel.Babel()

    app1 = flask.Flask(__name__)
    b.init_app(app1, default_locale="de_DE")

    app2 = flask.Flask(__name__)
    b.init_app(app2, default_locale="en_US")

    with app1.test_request_context():
        assert str(babel.get_locale()) == "de_DE"
        assert babel.gettext("Hello %(name)s!", name="Peter") == "Hallo Peter!"

    with app2.test_request_context():
        assert str(babel.get_locale()) == "en_US"
        assert babel.gettext("Hello %(name)s!", name="Peter") == "Hello Peter!"