flask-args 0.2.0

auto type convertion for flask.request.form/args/values

import json

from flask import Flask, jsonify

from flask_args import form_args, query_args, value_args


app = Flask(__name__)
app.debug = True


@app.route('/foo', methods=['POST'])
@form_args(bar=int)
@query_args(baz=float, spam=str)
def foo(bar, baz, spam):
return jsonify({'bar': bar, 'baz': baz, 'spam': spam})


@app.route('/bar', methods=['GET', 'POST'])
@value_args(uid=int)
def bar(uid):
return jsonify({'uid': uid})

if __name__ == '__main__':
with app.test_client() as client:
r = client.post('/foo?baz=3.14&spam=spam', data={'bar': 2718281828})
assert json.loads(r.data) == {
'baz': 3.14, 'bar': 2718281828, 'spam': 'spam'}

r = client.get('/bar?uid=123')
assert json.loads(r.data) == {'uid': 123}

r = client.post('/bar', data={'uid': 123})
assert json.loads(r.data) == {'uid': 123}