【发布时间】:2019-08-14 12:12:19
【问题描述】:
我正在使用 Flask 开发 RESTful API。我正在编写 pytest 案例来测试 /api/users 路径。在测试时,我遇到了错误。 我正在使用 SQL 炼金术。我对 Flask 比较陌生。任何帮助将不胜感激
Flask API:
@app.route('/api/users', methods=['POST'])
def new_user():
username = request.json.get('username')
password = request.json.get('password')
user = User(username = username)
user.hash_password(password)
db.session.add(user)
db.session.commit()
return ("user")
Pytest 案例:
@pytest.fixture
def client():
db_fd, app.config['DATABASE'] = tempfile.mkstemp()
app.config['TESTING'] = True
client = app.test_client()
yield client
os.close(db_fd)
os.unlink(app.config['DATABASE'])
@pytest.fixture
def user():
return {
'username': 'test_username',
'password': 'test_password',
'email': 'test_email'
}
def _new_user(client, user):
return client.post('/api/users', json.dumps(user))
# REGISTER USER
def test_new_user(client, user):
res = _new_user(client, user)
assert res.status_code == 201
assert 'user' in json.loads(res.get_data())
当我运行测试用例时,我得到以下错误
@app.route('/api/users', methods=['POST'])
def new_user():
> username = request.json.get('username')
E AttributeError: 'NoneType' object has no attribute 'get'
apa/routes.py:20: AttributeError
【问题讨论】:
标签: python rest flask flask-restful flask-login