def tearDown(self):
"""该方法会在测试代码执行完后执行，相当于做测试后的扫尾工作"""
# # 清除记录的测试任务
db.session.remove()
# # 清除数据库数据
db.drop_all()
self.app_context.pop()
def setUp(self):
"""该方法会首先执行，相当于做测试前的准备工作，一般初始化数据使用"""
self.app = create_app()
# 使用flask提供的测试客户端进行测试，flask自带测试客户端，直接模拟终端请求
self.client = self.app.test_client()
# 开启测试模式
self.app.debug = True
# # 对应修改成自己测试数据库
self.app.config["SQLALCHEMY_DATABASE_URI"] = DB_PATH
# 先清空并创建表
self.app_context = self.app.app_context()
self.app_context.push()
# 清空表
db.drop_all()
# 创建表
db.create_all()
def drop_database():
db.drop_all()
return "删除库中所有模型类对应的表"
from models.user import db, User
from models.quiz import Quiz, Question
from add_questions import add_questions
# set an environmental variable to use a different database for tests
os.environ['DATABASE_URL'] = "postgresql:///plant_quizzes_test"
# import app
from app import app
# Create tables once for all tests --- in each test, we'll delete the data
# and create fresh new clean test data
db.drop_all()
db.create_all()
class QuizModelTestCase(TestCase):
"""Test quiz model."""
def setUp(self):
"""Clear any errors, clear tables, add test quizzes, create test client."""
db.session.rollback()
User.query.delete()
Quiz.query.delete()
Question.query.delete()
add_questions('test/test_quiz_questions.csv', 'test family')
def drop_databases():
db.drop_all()
return '删除数据库中的所有模型表成功'
def drop_database():
db.drop_all()
return "drop数据库中的所有模型表成功"
def setUp(self):
db.drop_all()
db.create_all()
