def test_flags_init_app():
"""Ensure that extension can be initialized."""
app = Flask(__name__)
with app.app_context():
flags = Flags()
flags.init_app(app)
assert app.extensions['featureflags']
def test_flags_init_app_no_key_dev():
"""Assert that the extension is setup with a KEY, but in non-production mode."""
app = Flask(__name__)
app.config['LD_SDK_KEY'] = None
app.env = 'development'
with app.app_context():
flags = Flags()
flags.init_app(app)
assert app.extensions['featureflags']
def test_flags_init_app_production():
"""Ensure that extension can be initialized."""
app = Flask(__name__)
app.env = 'production'
app.config['LD_SDK_KEY'] = 'https://no.flag/avail'
with app.app_context():
flags = Flags()
flags.init_app(app)
assert app.extensions['featureflags']
def test_flags_bool_no_key_prod():
"""Assert that prod with no key initializes, but does not setup the extension."""
app = Flask(__name__)
app.config['LD_SDK_KEY'] = None
app.env = 'production'
with app.app_context():
flags = Flags()
flags.init_app(app)
on = flags.is_on('bool-flag')
assert not on
def test_flags_init_app_no_key_prod():
"""Assert that prod with no key initializes, but does not setup the extension."""
app = Flask(__name__)
app.config['LD_SDK_KEY'] = None
app.env = 'production'
with app.app_context():
flags = Flags()
flags.init_app(app)
with pytest.raises(KeyError):
client = app.extensions['featureflags']
assert not client
def test_flags_bool():
"""Assert that a boolean (True) is returned, when using the local Flag.json file."""
app = Flask(__name__)
app.env = 'development'
app.config['LD_SDK_KEY'] = 'https://no.flag/avail'
with app.app_context():
flags = Flags()
flags.init_app(app)
flag_on = flags.is_on('bool-flag')
assert flag_on
def test_flag_bool_unique_user():
"""Assert that a unique user can retrieve a flag, when using the local Flag.json file."""
app = Flask(__name__)
app.env = 'development'
app.config['LD_SDK_KEY'] = 'https://no.flag/avail'
user = User(username='******',
firstname='firstname',
lastname='lastname',
sub='sub',
iss='iss')
app_env = app.env
try:
with app.app_context():
flags = Flags()
flags.init_app(app)
app.env = 'development'
val = flags.value('bool-flag', user)
flag_on = flags.is_on('bool-flag', user)
assert val
assert flag_on
except: # pylint: disable=bare-except; # noqa: B901, E722
# for tests we don't care
assert False
finally:
app.env = app_env
def test_flags_init():
"""Ensure that extension can be initialized."""
app = Flask(__name__)
app.env = 'development'
with app.app_context():
flags = Flags(app)
assert flags
assert app.extensions['featureflags']