def register():
#创建随机体验用户
username = fake.user_name()
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word()
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
item = Item(body='Witness someting truly majestic', author=user)
item2 = Item(body='Help a complete stranger', author=user)
item3 = Item(body='Drive a motorcycle on the Cteat Wall of China',
author=user)
item4 = Item(body='Sit on the Cteat Egyptian Pyramids',
done=True,
author=user)
db.session.add_all([item, item2, item3, item4])
db.session.commit()
return jsonify(username=username,
password=password,
message='Generate success.')
def register():
# generate a random account for demo use
username = fake.user_name()
# make sure the generated username was not in database
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word()
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
item = Item(body=_('Witness something truly majestic'), author=user)
item2 = Item(body=_('Help a complete stranger'), author=user)
item3 = Item(body=_('Drive a motorcycle on the Great Wall of China'),
author=user)
item4 = Item(body=_('Sit on the Great Egyptian Pyramids'),
done=True,
author=user)
db.session.add_all([item, item2, item3, item4])
db.session.commit()
return jsonify(username=username,
password=password,
message=_('Generate success.'))
def register():
# generate a random account for demo use
username = fake.user_name() # 调用fake实例的user_name()方法,生成一个虚拟用户名
# make sure the generated username was not in database(确保生成的用户名不在数据库中)
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word() # 生成一个虚拟的用户密码
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
# 添加几个待办条目作为示例
item = Item(body=_('Witness something truly majestic'), author=user)
item2 = Item(body=_('Help a complete stranger'), author=user)
item3 = Item(body=_('Drive a motorcycle on the Great Wall of China'),
author=user)
item4 = Item(body=_('Sit on the Great Egyptian Pyramids'),
done=True,
author=user) # done=true 标记为完成状态
db.session.add_all([item, item2, item3, item4])
db.session.commit()
# 使用jsonify()函数返回JSON格式的用户名、密码和提示消息。
return jsonify(username=username,
password=password,
message=_('Generate success.'))
def new_item():
data = request.get_json()
if data is None or data['body'].strip() == '':
jsonify(message='Invalid item body.'), 400
item = Item(body=data['body'], author=current_user._get_current_object())
db.session.add(item)
db.session.commit()
return jsonify(html=render_template('_item.html', item=item), message='+1')
def register():
username = fake.user_name()
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word()
user = User(username=username)
user.generate_password(password)
db.session.add(user)
db.session.commit()
item1 = Item(body=fake.word(), author=user)
item2 = Item(body=fake.word(), author=user)
item3 = Item(body=fake.word(), author=user)
item4 = Item(body=fake.word(), author=user, done=True)
db.session.add_all([item1, item2, item3, item4])
db.session.commit()
return jsonify(username=username, password=password, message='Generate success')
def setUp(self):
app = create_app('testing')
self.app_context = app.test_request_context()
self.app_context.push()
db.create_all()
self.client = app.test_client()
user = User(username='******')
user.set_password('123')
item = Item(body='Test Item', author=user)
user2 = User(username='******')
user2.set_password('123')
item2 = Item(body='Test Item 2', author=user2)
db.session.add_all([user, item, user2, item2])
db.session.commit()
def new_item():
data = request.get_json() # 获取输入
if data is None or data['body'].strip(
) == '': # 如果data的body内容去除首尾的空格后返回的结果是空的
return jsonify(message='无效的内容.'), 400
item = Item(body=data['body'], author=current_user._get_current_object())
db.session.add(item)
db.session.commit()
return jsonify(html=render_template('_item.html', item=item), message='+1')
def post(self):
"""Create new item."""
item = Item(body=get_item_body(), author=g.current_user)
db.session.add(item)
db.session.commit()
response = jsonify(item_schema(item))
response.status_code = 201
response.headers['Location'] = url_for('.item', item_id=item.id, _external=True)
return response
def register(): # 注册页面
# 生成一个一个随机账户作为测试用户
username = fake.user_name()
# 确定生成的虚拟用户不在数据库表中
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word()
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
item = Item(body='明天晚上吃烤肉！', author=user)
item2 = Item(body='帮助一个不认识的人！', author=user)
item3 = Item(body='今天晚上跑五公里！', author=user)
item4 = Item(body='明天下午打篮球！', done=True, author=user)
db.session.add_all([item, item2, item3, item4])
db.session.commit()
# 使用jsonify函数返回json格式的数据。
return jsonify(username=username, password=password, message='生成成功！')
def setUp(self):
app = create_app('testing')
self.app_context = app.test_request_context()
self.app_context.push()
self.client = app.test_client()
user = User(username='******')
user.set_password('123')
item1 = Item(body='Item 1', author=user)
item2 = Item(body='Item 2', author=user)
item3 = Item(body='Item 3', author=user)
user2 = User(username='******')
user2.set_password('123')
item = Item(body='Item', author=user2)
db.session.add_all(user, item1, item2, item3, user2, item)
db.session.commit()
self.client.post(url_for('auth.login'),
json=dict(username='******', password='******'))
def register():
username = fake.user_name()
# 确保生成的随机用户名不重复
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word()
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
# 添加几条 todo item
item1 = Item(body='学习 Flask', author=user)
item2 = Item(body='学习 Python', author=user)
item3 = Item(body='学习 Redis、RabbitMQ', author=user)
db.session.add_all([item1, item2, item3])
db.session.commit()
return jsonify(username=username, password=password, message='成功。')
def register():
# 由于是demo, 用 faker 生成随机账户
username = fake.user_name()
# 为防止随机账户名跟数据库中的冲突, 循环检测
while User.query.filter_by(username=username).first() is not None:
username = fake.user_name()
password = fake.word()
# 创建随机用户到数据库
user = User(username=username)
user.set_password(password)
db.session.add(user)
db.session.commit()
# 创建随机Todo Items到数据库
item1 = Item(body='Witness something truly majestic', author=user)
item2 = Item(body='Help a complete stranger', author=user)
item3 = Item(body='Drive a motorcycle on the Great Wall of China', author=user)
item4 = Item(body='Sit on the Great Egyptian Pyramids', done=True, author=user)
db.session.add_all([item1, item2, item3, item4])
db.session.commit()
return jsonify(username=username, password=password, message='Generate success.')
def setUp(self):
app = create_app('testing')
self.app_context = app.test_request_context()
self.app_context.push()
db.create_all()
self.client = app.test_client()
user = User(username='******')
user.set_password('123')
item1 = Item(body='Item 1', author=user)
item2 = Item(body='Item 2', author=user)
item3 = Item(body='Item 3', author=user)
user2 = User(username='******')
user2.set_password('456')
item = Item(body='Item', author=user2)
db.session.add(user)
db.session.add(user2)
db.session.commit()
# Log the test user in
self.client.post(url_for('auth.login'),
json=dict(username='******', password='******'))
def test_get_items(self):
user = User.query.get(1)
item2 = Item(body='Test Item 2', author=user)
item3 = Item(body='Test Item 3', author=user)
item4 = Item(body='Test Item 4', author=user, done=True)
db.session.commit()
token = self.get_oauth_token()
response = self.client.get(url_for('api_v1.items'),
headers=self.set_auth_headers(token))
data = response.get_json()
self.assertEqual(response.status_code, 200)
self.assertIn('self', data)
self.assertIn('items', data)
self.assertIn('prev', data)
self.assertIn('next', data)
self.assertEqual(data['count'], 4)
# get active items
response = self.client.get(url_for('api_v1.active_items'),
headers=self.set_auth_headers(token))
data = response.get_json()
self.assertEqual(response.status_code, 200)
self.assertIn('self', data)
self.assertIn('items', data)
self.assertIn('prev', data)
self.assertIn('next', data)
self.assertEqual(data['count'], 3)
# get completed items
response = self.client.get(url_for('api_v1.completed_items'),
headers=self.set_auth_headers(token))
data = response.get_json()
self.assertEqual(response.status_code, 200)
self.assertIn('self', data)
self.assertIn('items', data)
self.assertIn('prev', data)
self.assertIn('next', data)
self.assertEqual(data['count'], 1)
def new_item():
# 通过调用resquest对象的json属性的get_json()函数,获取解析后的JSON数据,通过字典的方式获取键值
data = request.get_json()
# 判断data变量的值是否为空或者data变量所对应的字典中,'body'键对用的值是否为空
if data is None or data['body'].strip() == '':
# 如果为空,返回JSON格式的错误提示消息,以及错误状态码400
return jsonify(message=_('Invalid item body.')), 400
# 如果不为空,则实例化Item模型类,并传入data['body']键对应的值,以及通过_get_current_object()方法获取的当前对象的信息作为参数
# 存储到item对象中
item = Item(body=data['body'], author=current_user._get_current_object())
db.session.add(item) # 将item对象以参数的形式提交到数据库会话中
db.session.commit() # 提交数据库会话到数据库中
# 通过render_template()函数渲染_item_html模板,并将此模板以参数的形式传递给jsonify()函数,同时该函数中的message参数,用来表示新条目的数量
# 最后返回JSON格式的模板以及新条目的数量
return jsonify(html=render_template('_item.html', item=item), message='+1')
def post(self):
"""Create new item."""
# 调用get_item_body()函数获取请求JSON中的body值,
# 调用flask的全局变量g,获取当前用户
# print('----', '断点3')
item = Item(body=get_item_body(), author=g.current_user)
# 将新创建的条目存储到数据库中
db.session.add(item)
db.session.commit()
# 调用item_chema()模式函数,并传入item实例作为参数,返回按照预定模式创建的字典对象,
# 调用jsonify()函数生成JSON数据,存储到response变量中
response = jsonify(item_schema(item))
response.status_code = 201 # 设置状态码201,表示已创建
# 在响应头部的Location字段设置新创建条目的URL
response.headers['Location'] = url_for('.item',
item_id=item.id,
_external=True)
return response # 返回新创建条目资源作为响应
# -*- coding: utf-8 -*-
"""
:author: Grey Li (李辉)
:url: http://greyli.com
:copyright: © 2018 Grey Li <*****@*****.**>
:license: MIT, see LICENSE for more details.
"""
from todoism import create_app, db
from todoism.models import User, Item
app = create_app('testing')
with app.app_context():
db.create_all()
user = User(username='******')
user.set_password('123')
db.session.add(user)
item1 = Item(body='test item 1')
item2 = Item(body='test item 2')
item3 = Item(body='test item 3')
item4 = Item(body='test item 4', done=True)
user.items = [item1, item2, item3, item4]
db.session.commit()
