def test_multiple_apps(self):
app1 = flask.Flask(__name__)
babel_ext.Babel(app1, default_locale='de_DE')
app2 = flask.Flask(__name__)
babel_ext.Babel(app2, default_locale='de_DE')
with app1.test_request_context():
assert babel_ext.gettext('Yes') == 'Ja'
assert 'de_DE' in app1.extensions["babel"].domain.cache
with app2.test_request_context():
assert 'de_DE' not in app2.extensions["babel"].domain.cache
def test_default_domain(self):
app = flask.Flask(__name__)
domain = babel_ext.Domain(domain='test')
babel_ext.Babel(app, default_locale='de_DE', default_domain=domain)
with app.test_request_context():
assert babel_ext.gettext('first') == 'erste'
def test_get_timezone_vienna(self):
app = flask.Flask(__name__)
b = babel_ext.Babel(app)
@b.timezoneselector
def tz_vienna():
return timezone('Europe/Vienna')
with app.test_request_context():
assert babel_ext.get_timezone() == timezone('Europe/Vienna')
def test_convert_timezone(self):
app = flask.Flask(__name__)
babel_ext.Babel(app)
dt = datetime(2010, 4, 12, 13, 46)
with app.test_request_context():
dt_utc = babel_ext.to_utc(dt)
assert dt_utc.tzinfo is None
dt_usertz = babel_ext.to_user_timezone(dt_utc)
assert dt_usertz is not None
def test_get_timezone_none(self):
assert babel_ext.get_timezone() is None
app = flask.Flask(__name__)
b = babel_ext.Babel(app)
@b.timezoneselector
def tz_none():
return None
with app.test_request_context():
assert babel_ext.get_timezone() == UTC
def test_get_state(self):
# app = None; app.extensions = False; babel = False; silent = True;
assert get_state(silent=True) is None
app = flask.Flask(__name__)
with pytest.raises(RuntimeError):
with app.test_request_context():
# app = app; silent = False
# babel not in app.extensions
get_state()
# same as above, just silent
with app.test_request_context():
assert get_state(app=app, silent=True) is None
babel_ext.Babel(app)
with app.test_request_context():
# should use current_app
assert get_state(app=None, silent=True) == app.extensions['babel']