Flask测试和部署

 from flask import Flask    
    app = Flask(__name__)    
    @app.route('/')
    def index():
        return 'index'

    @app.route('/list')
    def list():
        return 'list'

    @app.route('/detail')
    def detail():
        return 'detail'

# 文件app.py
from flask import Flask
# 导入admin中的内容
from admin import *
app = Flask(__name__)

@app.route('/')
def index():
    return 'index'

if __name__ == '__main__':
    app.run()


# 文件admin.py    
from app import app


@app.route('/list')
def list():
    return 'list'

@app.route('/detail')
def detail():
    return 'detail'

from flask import Blueprint


get_list = Blueprint("get_list", __name__)


@get_list.route('/get_list')
def goods_list():
    return 'goods_list'

from flask import Flask
from good import get_list

app = Flask(__name__)

app.register_blueprint(get_list)


@app.route('/index')
def index():
    return 'index'


if __name__ == '__main__':
    app.run()

def fibo(x):
    if x == 0:
        resp = 0
    elif x == 1:
        resp = 1
    else:
        return fibo(x-1) + fibo(x-2)
    return resp
assert fibo(5) == 5

# coding:utf-8

from flask import Flask, request, jsonify


app = Flask(__name__)


@app.route("/login", methods=["POST"])
def login():
    """登录"""
    name = request.form.get("name")
    password = request.form.get("password")

    # ""  0  [] () {} None 在逻辑判断时都是假
    if not all([name, password]):
        # 表示name或password中有一个为空或者都为空
        return jsonify(code=1, message="参数不完整")

    if name == "admin" and password =="123456":
        return jsonify(code=0, message="OK")
    else:
        return jsonify(code=2, message="用户名或密码错误")


if __name__ == '__main__':
    app.run()

# coding:utf-8

import unittest
from login import app
import json


class TestLogin(unittest.TestCase):
    """定义测试案例"""
    def setUp(self):
        """在执行具体的测试方法前，先被调用"""
        # 可以使用python的http标准客户端进行测试
        # urllib  urllib2  requests

        # 使用flask提供的测试客户端进行测试
        self.client = app.test_client()

    def test_empty_name_password(self):
        """测试模拟场景，用户名或密码不完整"""
        # 使用客户端向后端发送post请求, data指明发送的数据，会返回一个响应对象
        response = self.client.post("/login", data={})

        # respoonse.data是响应体数据
        resp_json = response.data

        # 按照json解析
        resp_dict = json.loads(resp_json)

        # 使用断言进行验证
        self.assertIn("code", resp_dict)

        code = resp_dict.get("code")
        self.assertEqual(code, 1)

        # 测试只传name
        response = self.client.post("/login", data={"name": "admin"})

        # respoonse.data是响应体数据
        resp_json = response.data

        # 按照json解析
        resp_dict = json.loads(resp_json)

        # 使用断言进行验证
        self.assertIn("code", resp_dict)

        code = resp_dict.get("code")
        self.assertEqual(code, 1)

    def test_wrong_name_password(self):
        """测试用户名或密码错误"""
        # 使用客户端向后端发送post请求, data指明发送的数据，会返回一个响应对象
        response = self.client.post("/login", data={"name": "admin", "password": "123"})

        # respoonse.data是响应体数据
        resp_json = response.data

        # 按照json解析
        resp_dict = json.loads(resp_json)

        # 使用断言进行验证
        self.assertIn("code", resp_dict)

        code = resp_dict.get("code")
        self.assertEqual(code, 2)


if __name__ == '__main__':
    unittest.main()

#coding=utf-8
import unittest
from author_book import *

#自定义测试类，setUp方法和tearDown方法会分别在测试前后执行。以test_开头的函数就是具体的测试代码。

class DatabaseTest(unittest.TestCase):
    def setUp(self):
        app.config['TESTING'] = True
        app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql://root:mysql@localhost/test0'
        self.app = app
        db.create_all()

    def tearDown(self):
        db.session.remove()
        db.drop_all()

    #测试代码
    def test_append_data(self):
        au = Author(name='test')
        bk = Book(info='python')
        db.session.add_all([au,bk])
        db.session.commit()
        author = Author.query.filter_by(name='test').first()
        book = Book.query.filter_by(info='python').first()
        #断言数据存在
        self.assertIsNotNone(author)
        self.assertIsNotNone(book)

# hello.py

from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello():
    return '<h1>hello world</h1>'

if __name__ == '__main__':
    app.run(debug=True)