def create_app(test_config=None):
app = Flask(__name__)
try:
if test_config is not None:
environment = "test"
else:
environment = getenv("FLASK_ENV")
app.config.from_object(get_config(environment))
except ValueError as error:
print(error)
exit(1)
@app.route("/health-check")
def health_check(): # pylint: disable=unused-variable
return "FLASKR app is running."
db.init_app(app)
app.register_blueprint(auth.AUTH_BP)
app.register_blueprint(blog.BLOG_BP)
app.add_url_rule("/", endpoint="index")
print(app.config)
return app
def test_port(monkeypatch):
monkeypatch.setenv("PORT", "1234")
config = DevelopmentConfig()
assert config.PORT == "1234"
monkeypatch.setenv("FLASKR_SECRET_KEY", "secret")
production_config = get_config("production")
assert production_config.PORT == "1234"
def test_get_config_with_invalid_environment():
with pytest.raises(ValueError) as raised_exception:
get_config("")
assert "Invalid environment:" in str(raised_exception.value)
with pytest.raises(ValueError) as raised_exception:
get_config("bar")
assert "Invalid environment: bar" in str(raised_exception.value)
with pytest.raises(ValueError) as raised_exception:
get_config("production")
assert "Invalid secret key." in str(raised_exception.value)
def test_secret_key(monkeypatch):
monkeypatch.setenv("FLASKR_SECRET_KEY", "secret")
config = get_config("production")
assert config.SECRET_KEY == "secret"
def test_development_config():
config = get_config("development")
assert config.DEBUG is True
assert config.TESTING is False
assert config.SECRET_KEY == "dev"