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멋진 Tutorial from Miguel Grinberg을 채택하여 unittest 테스트 실행 프로그램을 만들려고했습니다. 필자는 Miguel의 코드를 주로 필요에 맞게 조정했지만 필드 맵 내부에 URI를 생성하는 데 문제가 있습니다. 만큼 내가 분리 할 때Flask-Restful을 사용할 때 fields.Url로 URL 생성하기 BuildError를 생성합니다.
'uri': fields.Url('test')
모든 것이 잘 작동하지만, 그렇지 않으면 나는 빌드 오류를 얻을 :
BuildError: ('test', {'Test_environment_id': 123, 'Test_duration': '0.5 sec', 'Success': 1, 'Failure_count': 0, 'Tested_files': 'Some files', 'Request_id': 1, 'Runs_count': 3, 'Created_on': '01.01.1970', 'Error_count': 0, 'Requester': 'John', 'Skipped_count': 2}, None)
내가 유래 here 여기에 매우 비슷한 질문을 발견하지만이 나를 이해하는 데 도움이되지 않았다 무엇을 내 코드에 문제가 있습니다. 그 질문에서 설명한 해결 방법을 사용할 수는 있지만 실제로 잘못된 것이 무엇인지 알고 싶습니다. 여기
내 코드입니다 :#!/usr/bin/python
__author__ = 'karlitos'
from flask import Flask, jsonify, abort, make_response, request
from flask.ext.restful import Api, Resource, reqparse, fields, marshal,url_for
from time import strftime
from glob import glob
import os
import sqlite3
CURRENT_DIRECTORY = os.getcwd()
PROJECT_DIRECTORIES = glob('{}/projects/*'.format(CURRENT_DIRECTORY))
# create a sqlite database connection object
db_con = sqlite3.connect('{}unittest.db'.format(CURRENT_DIRECTORY))
app = Flask(__name__, static_url_path="")
api = Api(app)
tests = [
{
'Request_id': 1,
'Requester': 'John',
'Created_on': '01.01.1970',
'Test_environment_id': 123,
'Tested_files': 'Some files',
'Test_duration': '0.5 sec',
'Runs_count': 3,
'Error_count': 0,
'Failure_count': 0,
'Skipped_count': 2,
'Success': 1
}
]
"""Structure storing the `Request_id`'s of all test currently running indexed by their `Test_environment_id`'s."""
env_id_of_running_tests = {}
"""Structure serving as a template for the `marshal` function which takes raw data and a dict of fields to output and
filters the data based on those fields."""
test_fields = {
'Request_id': fields.Integer,
'Requester': fields.String,
'Created_on': fields.String,
'Test_environment_id': fields.Integer,
'Tested_files': fields.String,
'Test_duration': fields.String,
'Runs_count': fields.Integer,
'Error_count': fields.Integer,
'Failure_count': fields.Integer,
'Skipped_count': fields.Integer,
'Success': fields.Boolean,
'uri': fields.Url('test')
}
"""Validation function for the environment-id type which has to be in range [1,100]"""
def env_id_type(value, name):
if value <= 1 or value >= 100:
raise ValueError("The parameter '{}' is not between 1 and 100. The value: {} was provided".format(name, value))
return value
class TestsAPI(Resource):
def __init__(self):
self.reqparse = reqparse.RequestParser()
self.reqparse.add_argument('Requester', type=str, required=True,
help='No requester name provided', location='json')
self.reqparse.add_argument('Test_environment_id', type=env_id_type, required=True,
help='Bad environment-id provided, between 1 and 100.', location='json')
super(TestsAPI, self).__init__()
def get(self):
return {'tests': [marshal(test, test_fields) for test in tests]}
def post(self):
args = self.reqparse.parse_args()
request_id = tests[-1]['Request_id'] + 1
# check if the current Test_environment_id is not under the currently running test
if args['Test_environment_id'] in env_id_of_running_tests:
return {'message': 'Another test with the same Environment-ID is still running.'}, 409
else:
env_id_of_running_tests[args['Test_environment_id']] = request_id
test = {
'Request_id': request_id,
'Requester': args['Requester'],
'Created_on': strftime('%a, %d %b %Y %H:%M:%S'),
'Test_environment_id': args['Test_environment_id'],
'Tested_files': 'Some files',
'Test_duration': '',
'Runs_count': None,
'Error_count': None,
'Failure_count': None,
'Skipped_count': None,
'Success': None
}
tests.append(test)
return {'test started': marshal(test, test_fields)}, 201
class TestAPI(Resource):
def __init__(self):
self.reqparse = reqparse.RequestParser()
self.reqparse.add_argument('Request_id', type=int, required=True,
help='No Request-ID provided', location='json')
super(TestAPI, self).__init__()
def get(self, request_id):
test = [test for test in tests if test['Request_id'] == request_id]
print 'Request_ID', request_id
if len(test) == 0:
abort(404)
return {'test ': marshal(test[0], test_fields)}
api.add_resource(TestsAPI, '/test-executor/api/tests', endpoint='tests')
api.add_resource(TestAPI, '/test-executor/api/tests/<int:request_id>', endpoint='test')
if __name__ == '__main__':
app.run(debug=True)